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authorHuabingZhao <zhao.huabing@zte.com.cn>2017-09-04 15:00:54 +0800
committerHuabingZhao <zhao.huabing@zte.com.cn>2017-09-04 15:06:21 +0800
commit43dac0bc4302fed79eaeb661723ca584a9c0496a (patch)
treea78f60300d73f0a69ed12e946d3fe4580455d8ba /kube2msb/src/vendor/github.com/golang
parenta7837a0ac51704003c6aacba2dacb8e64f681622 (diff)
restructure the source directory
Issue-ID: OOM-61 Change-Id: Ib6f633d517ad197bfdbca59b374cdad2f1ed897e Signed-off-by: HuabingZhao <zhao.huabing@zte.com.cn>
Diffstat (limited to 'kube2msb/src/vendor/github.com/golang')
-rw-r--r--kube2msb/src/vendor/github.com/golang/glog/LICENSE191
-rw-r--r--kube2msb/src/vendor/github.com/golang/glog/README44
-rw-r--r--kube2msb/src/vendor/github.com/golang/glog/glog.go1177
-rw-r--r--kube2msb/src/vendor/github.com/golang/glog/glog_file.go124
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/LICENSE31
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/Makefile43
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/clone.go223
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/decode.go867
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/encode.go1325
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/equal.go276
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/extensions.go399
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/lib.go894
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/message_set.go280
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_reflect.go479
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go266
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/properties.go842
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/text.go751
-rw-r--r--kube2msb/src/vendor/github.com/golang/protobuf/proto/text_parser.go806
18 files changed, 0 insertions, 9018 deletions
diff --git a/kube2msb/src/vendor/github.com/golang/glog/LICENSE b/kube2msb/src/vendor/github.com/golang/glog/LICENSE
deleted file mode 100644
index 37ec93a..0000000
--- a/kube2msb/src/vendor/github.com/golang/glog/LICENSE
+++ /dev/null
@@ -1,191 +0,0 @@
-Apache License
-Version 2.0, January 2004
-http://www.apache.org/licenses/
-
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-contract, or otherwise, unless required by applicable law (such as deliberate
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- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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diff --git a/kube2msb/src/vendor/github.com/golang/glog/README b/kube2msb/src/vendor/github.com/golang/glog/README
deleted file mode 100644
index 5f9c114..0000000
--- a/kube2msb/src/vendor/github.com/golang/glog/README
+++ /dev/null
@@ -1,44 +0,0 @@
-glog
-====
-
-Leveled execution logs for Go.
-
-This is an efficient pure Go implementation of leveled logs in the
-manner of the open source C++ package
- http://code.google.com/p/google-glog
-
-By binding methods to booleans it is possible to use the log package
-without paying the expense of evaluating the arguments to the log.
-Through the -vmodule flag, the package also provides fine-grained
-control over logging at the file level.
-
-The comment from glog.go introduces the ideas:
-
- Package glog implements logging analogous to the Google-internal
- C++ INFO/ERROR/V setup. It provides functions Info, Warning,
- Error, Fatal, plus formatting variants such as Infof. It
- also provides V-style logging controlled by the -v and
- -vmodule=file=2 flags.
-
- Basic examples:
-
- glog.Info("Prepare to repel boarders")
-
- glog.Fatalf("Initialization failed: %s", err)
-
- See the documentation for the V function for an explanation
- of these examples:
-
- if glog.V(2) {
- glog.Info("Starting transaction...")
- }
-
- glog.V(2).Infoln("Processed", nItems, "elements")
-
-
-The repository contains an open source version of the log package
-used inside Google. The master copy of the source lives inside
-Google, not here. The code in this repo is for export only and is not itself
-under development. Feature requests will be ignored.
-
-Send bug reports to golang-nuts@googlegroups.com.
diff --git a/kube2msb/src/vendor/github.com/golang/glog/glog.go b/kube2msb/src/vendor/github.com/golang/glog/glog.go
deleted file mode 100644
index 3e63fff..0000000
--- a/kube2msb/src/vendor/github.com/golang/glog/glog.go
+++ /dev/null
@@ -1,1177 +0,0 @@
-// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/
-//
-// Copyright 2013 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// Package glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.
-// It provides functions Info, Warning, Error, Fatal, plus formatting variants such as
-// Infof. It also provides V-style logging controlled by the -v and -vmodule=file=2 flags.
-//
-// Basic examples:
-//
-// glog.Info("Prepare to repel boarders")
-//
-// glog.Fatalf("Initialization failed: %s", err)
-//
-// See the documentation for the V function for an explanation of these examples:
-//
-// if glog.V(2) {
-// glog.Info("Starting transaction...")
-// }
-//
-// glog.V(2).Infoln("Processed", nItems, "elements")
-//
-// Log output is buffered and written periodically using Flush. Programs
-// should call Flush before exiting to guarantee all log output is written.
-//
-// By default, all log statements write to files in a temporary directory.
-// This package provides several flags that modify this behavior.
-// As a result, flag.Parse must be called before any logging is done.
-//
-// -logtostderr=false
-// Logs are written to standard error instead of to files.
-// -alsologtostderr=false
-// Logs are written to standard error as well as to files.
-// -stderrthreshold=ERROR
-// Log events at or above this severity are logged to standard
-// error as well as to files.
-// -log_dir=""
-// Log files will be written to this directory instead of the
-// default temporary directory.
-//
-// Other flags provide aids to debugging.
-//
-// -log_backtrace_at=""
-// When set to a file and line number holding a logging statement,
-// such as
-// -log_backtrace_at=gopherflakes.go:234
-// a stack trace will be written to the Info log whenever execution
-// hits that statement. (Unlike with -vmodule, the ".go" must be
-// present.)
-// -v=0
-// Enable V-leveled logging at the specified level.
-// -vmodule=""
-// The syntax of the argument is a comma-separated list of pattern=N,
-// where pattern is a literal file name (minus the ".go" suffix) or
-// "glob" pattern and N is a V level. For instance,
-// -vmodule=gopher*=3
-// sets the V level to 3 in all Go files whose names begin "gopher".
-//
-package glog
-
-import (
- "bufio"
- "bytes"
- "errors"
- "flag"
- "fmt"
- "io"
- stdLog "log"
- "os"
- "path/filepath"
- "runtime"
- "strconv"
- "strings"
- "sync"
- "sync/atomic"
- "time"
-)
-
-// severity identifies the sort of log: info, warning etc. It also implements
-// the flag.Value interface. The -stderrthreshold flag is of type severity and
-// should be modified only through the flag.Value interface. The values match
-// the corresponding constants in C++.
-type severity int32 // sync/atomic int32
-
-// These constants identify the log levels in order of increasing severity.
-// A message written to a high-severity log file is also written to each
-// lower-severity log file.
-const (
- infoLog severity = iota
- warningLog
- errorLog
- fatalLog
- numSeverity = 4
-)
-
-const severityChar = "IWEF"
-
-var severityName = []string{
- infoLog: "INFO",
- warningLog: "WARNING",
- errorLog: "ERROR",
- fatalLog: "FATAL",
-}
-
-// get returns the value of the severity.
-func (s *severity) get() severity {
- return severity(atomic.LoadInt32((*int32)(s)))
-}
-
-// set sets the value of the severity.
-func (s *severity) set(val severity) {
- atomic.StoreInt32((*int32)(s), int32(val))
-}
-
-// String is part of the flag.Value interface.
-func (s *severity) String() string {
- return strconv.FormatInt(int64(*s), 10)
-}
-
-// Get is part of the flag.Value interface.
-func (s *severity) Get() interface{} {
- return *s
-}
-
-// Set is part of the flag.Value interface.
-func (s *severity) Set(value string) error {
- var threshold severity
- // Is it a known name?
- if v, ok := severityByName(value); ok {
- threshold = v
- } else {
- v, err := strconv.Atoi(value)
- if err != nil {
- return err
- }
- threshold = severity(v)
- }
- logging.stderrThreshold.set(threshold)
- return nil
-}
-
-func severityByName(s string) (severity, bool) {
- s = strings.ToUpper(s)
- for i, name := range severityName {
- if name == s {
- return severity(i), true
- }
- }
- return 0, false
-}
-
-// OutputStats tracks the number of output lines and bytes written.
-type OutputStats struct {
- lines int64
- bytes int64
-}
-
-// Lines returns the number of lines written.
-func (s *OutputStats) Lines() int64 {
- return atomic.LoadInt64(&s.lines)
-}
-
-// Bytes returns the number of bytes written.
-func (s *OutputStats) Bytes() int64 {
- return atomic.LoadInt64(&s.bytes)
-}
-
-// Stats tracks the number of lines of output and number of bytes
-// per severity level. Values must be read with atomic.LoadInt64.
-var Stats struct {
- Info, Warning, Error OutputStats
-}
-
-var severityStats = [numSeverity]*OutputStats{
- infoLog: &Stats.Info,
- warningLog: &Stats.Warning,
- errorLog: &Stats.Error,
-}
-
-// Level is exported because it appears in the arguments to V and is
-// the type of the v flag, which can be set programmatically.
-// It's a distinct type because we want to discriminate it from logType.
-// Variables of type level are only changed under logging.mu.
-// The -v flag is read only with atomic ops, so the state of the logging
-// module is consistent.
-
-// Level is treated as a sync/atomic int32.
-
-// Level specifies a level of verbosity for V logs. *Level implements
-// flag.Value; the -v flag is of type Level and should be modified
-// only through the flag.Value interface.
-type Level int32
-
-// get returns the value of the Level.
-func (l *Level) get() Level {
- return Level(atomic.LoadInt32((*int32)(l)))
-}
-
-// set sets the value of the Level.
-func (l *Level) set(val Level) {
- atomic.StoreInt32((*int32)(l), int32(val))
-}
-
-// String is part of the flag.Value interface.
-func (l *Level) String() string {
- return strconv.FormatInt(int64(*l), 10)
-}
-
-// Get is part of the flag.Value interface.
-func (l *Level) Get() interface{} {
- return *l
-}
-
-// Set is part of the flag.Value interface.
-func (l *Level) Set(value string) error {
- v, err := strconv.Atoi(value)
- if err != nil {
- return err
- }
- logging.mu.Lock()
- defer logging.mu.Unlock()
- logging.setVState(Level(v), logging.vmodule.filter, false)
- return nil
-}
-
-// moduleSpec represents the setting of the -vmodule flag.
-type moduleSpec struct {
- filter []modulePat
-}
-
-// modulePat contains a filter for the -vmodule flag.
-// It holds a verbosity level and a file pattern to match.
-type modulePat struct {
- pattern string
- literal bool // The pattern is a literal string
- level Level
-}
-
-// match reports whether the file matches the pattern. It uses a string
-// comparison if the pattern contains no metacharacters.
-func (m *modulePat) match(file string) bool {
- if m.literal {
- return file == m.pattern
- }
- match, _ := filepath.Match(m.pattern, file)
- return match
-}
-
-func (m *moduleSpec) String() string {
- // Lock because the type is not atomic. TODO: clean this up.
- logging.mu.Lock()
- defer logging.mu.Unlock()
- var b bytes.Buffer
- for i, f := range m.filter {
- if i > 0 {
- b.WriteRune(',')
- }
- fmt.Fprintf(&b, "%s=%d", f.pattern, f.level)
- }
- return b.String()
-}
-
-// Get is part of the (Go 1.2) flag.Getter interface. It always returns nil for this flag type since the
-// struct is not exported.
-func (m *moduleSpec) Get() interface{} {
- return nil
-}
-
-var errVmoduleSyntax = errors.New("syntax error: expect comma-separated list of filename=N")
-
-// Syntax: -vmodule=recordio=2,file=1,gfs*=3
-func (m *moduleSpec) Set(value string) error {
- var filter []modulePat
- for _, pat := range strings.Split(value, ",") {
- if len(pat) == 0 {
- // Empty strings such as from a trailing comma can be ignored.
- continue
- }
- patLev := strings.Split(pat, "=")
- if len(patLev) != 2 || len(patLev[0]) == 0 || len(patLev[1]) == 0 {
- return errVmoduleSyntax
- }
- pattern := patLev[0]
- v, err := strconv.Atoi(patLev[1])
- if err != nil {
- return errors.New("syntax error: expect comma-separated list of filename=N")
- }
- if v < 0 {
- return errors.New("negative value for vmodule level")
- }
- if v == 0 {
- continue // Ignore. It's harmless but no point in paying the overhead.
- }
- // TODO: check syntax of filter?
- filter = append(filter, modulePat{pattern, isLiteral(pattern), Level(v)})
- }
- logging.mu.Lock()
- defer logging.mu.Unlock()
- logging.setVState(logging.verbosity, filter, true)
- return nil
-}
-
-// isLiteral reports whether the pattern is a literal string, that is, has no metacharacters
-// that require filepath.Match to be called to match the pattern.
-func isLiteral(pattern string) bool {
- return !strings.ContainsAny(pattern, `\*?[]`)
-}
-
-// traceLocation represents the setting of the -log_backtrace_at flag.
-type traceLocation struct {
- file string
- line int
-}
-
-// isSet reports whether the trace location has been specified.
-// logging.mu is held.
-func (t *traceLocation) isSet() bool {
- return t.line > 0
-}
-
-// match reports whether the specified file and line matches the trace location.
-// The argument file name is the full path, not the basename specified in the flag.
-// logging.mu is held.
-func (t *traceLocation) match(file string, line int) bool {
- if t.line != line {
- return false
- }
- if i := strings.LastIndex(file, "/"); i >= 0 {
- file = file[i+1:]
- }
- return t.file == file
-}
-
-func (t *traceLocation) String() string {
- // Lock because the type is not atomic. TODO: clean this up.
- logging.mu.Lock()
- defer logging.mu.Unlock()
- return fmt.Sprintf("%s:%d", t.file, t.line)
-}
-
-// Get is part of the (Go 1.2) flag.Getter interface. It always returns nil for this flag type since the
-// struct is not exported
-func (t *traceLocation) Get() interface{} {
- return nil
-}
-
-var errTraceSyntax = errors.New("syntax error: expect file.go:234")
-
-// Syntax: -log_backtrace_at=gopherflakes.go:234
-// Note that unlike vmodule the file extension is included here.
-func (t *traceLocation) Set(value string) error {
- if value == "" {
- // Unset.
- t.line = 0
- t.file = ""
- }
- fields := strings.Split(value, ":")
- if len(fields) != 2 {
- return errTraceSyntax
- }
- file, line := fields[0], fields[1]
- if !strings.Contains(file, ".") {
- return errTraceSyntax
- }
- v, err := strconv.Atoi(line)
- if err != nil {
- return errTraceSyntax
- }
- if v <= 0 {
- return errors.New("negative or zero value for level")
- }
- logging.mu.Lock()
- defer logging.mu.Unlock()
- t.line = v
- t.file = file
- return nil
-}
-
-// flushSyncWriter is the interface satisfied by logging destinations.
-type flushSyncWriter interface {
- Flush() error
- Sync() error
- io.Writer
-}
-
-func init() {
- flag.BoolVar(&logging.toStderr, "logtostderr", false, "log to standard error instead of files")
- flag.BoolVar(&logging.alsoToStderr, "alsologtostderr", false, "log to standard error as well as files")
- flag.Var(&logging.verbosity, "v", "log level for V logs")
- flag.Var(&logging.stderrThreshold, "stderrthreshold", "logs at or above this threshold go to stderr")
- flag.Var(&logging.vmodule, "vmodule", "comma-separated list of pattern=N settings for file-filtered logging")
- flag.Var(&logging.traceLocation, "log_backtrace_at", "when logging hits line file:N, emit a stack trace")
-
- // Default stderrThreshold is ERROR.
- logging.stderrThreshold = errorLog
-
- logging.setVState(0, nil, false)
- go logging.flushDaemon()
-}
-
-// Flush flushes all pending log I/O.
-func Flush() {
- logging.lockAndFlushAll()
-}
-
-// loggingT collects all the global state of the logging setup.
-type loggingT struct {
- // Boolean flags. Not handled atomically because the flag.Value interface
- // does not let us avoid the =true, and that shorthand is necessary for
- // compatibility. TODO: does this matter enough to fix? Seems unlikely.
- toStderr bool // The -logtostderr flag.
- alsoToStderr bool // The -alsologtostderr flag.
-
- // Level flag. Handled atomically.
- stderrThreshold severity // The -stderrthreshold flag.
-
- // freeList is a list of byte buffers, maintained under freeListMu.
- freeList *buffer
- // freeListMu maintains the free list. It is separate from the main mutex
- // so buffers can be grabbed and printed to without holding the main lock,
- // for better parallelization.
- freeListMu sync.Mutex
-
- // mu protects the remaining elements of this structure and is
- // used to synchronize logging.
- mu sync.Mutex
- // file holds writer for each of the log types.
- file [numSeverity]flushSyncWriter
- // pcs is used in V to avoid an allocation when computing the caller's PC.
- pcs [1]uintptr
- // vmap is a cache of the V Level for each V() call site, identified by PC.
- // It is wiped whenever the vmodule flag changes state.
- vmap map[uintptr]Level
- // filterLength stores the length of the vmodule filter chain. If greater
- // than zero, it means vmodule is enabled. It may be read safely
- // using sync.LoadInt32, but is only modified under mu.
- filterLength int32
- // traceLocation is the state of the -log_backtrace_at flag.
- traceLocation traceLocation
- // These flags are modified only under lock, although verbosity may be fetched
- // safely using atomic.LoadInt32.
- vmodule moduleSpec // The state of the -vmodule flag.
- verbosity Level // V logging level, the value of the -v flag/
-}
-
-// buffer holds a byte Buffer for reuse. The zero value is ready for use.
-type buffer struct {
- bytes.Buffer
- tmp [64]byte // temporary byte array for creating headers.
- next *buffer
-}
-
-var logging loggingT
-
-// setVState sets a consistent state for V logging.
-// l.mu is held.
-func (l *loggingT) setVState(verbosity Level, filter []modulePat, setFilter bool) {
- // Turn verbosity off so V will not fire while we are in transition.
- logging.verbosity.set(0)
- // Ditto for filter length.
- atomic.StoreInt32(&logging.filterLength, 0)
-
- // Set the new filters and wipe the pc->Level map if the filter has changed.
- if setFilter {
- logging.vmodule.filter = filter
- logging.vmap = make(map[uintptr]Level)
- }
-
- // Things are consistent now, so enable filtering and verbosity.
- // They are enabled in order opposite to that in V.
- atomic.StoreInt32(&logging.filterLength, int32(len(filter)))
- logging.verbosity.set(verbosity)
-}
-
-// getBuffer returns a new, ready-to-use buffer.
-func (l *loggingT) getBuffer() *buffer {
- l.freeListMu.Lock()
- b := l.freeList
- if b != nil {
- l.freeList = b.next
- }
- l.freeListMu.Unlock()
- if b == nil {
- b = new(buffer)
- } else {
- b.next = nil
- b.Reset()
- }
- return b
-}
-
-// putBuffer returns a buffer to the free list.
-func (l *loggingT) putBuffer(b *buffer) {
- if b.Len() >= 256 {
- // Let big buffers die a natural death.
- return
- }
- l.freeListMu.Lock()
- b.next = l.freeList
- l.freeList = b
- l.freeListMu.Unlock()
-}
-
-var timeNow = time.Now // Stubbed out for testing.
-
-/*
-header formats a log header as defined by the C++ implementation.
-It returns a buffer containing the formatted header and the user's file and line number.
-The depth specifies how many stack frames above lives the source line to be identified in the log message.
-
-Log lines have this form:
- Lmmdd hh:mm:ss.uuuuuu threadid file:line] msg...
-where the fields are defined as follows:
- L A single character, representing the log level (eg 'I' for INFO)
- mm The month (zero padded; ie May is '05')
- dd The day (zero padded)
- hh:mm:ss.uuuuuu Time in hours, minutes and fractional seconds
- threadid The space-padded thread ID as returned by GetTID()
- file The file name
- line The line number
- msg The user-supplied message
-*/
-func (l *loggingT) header(s severity, depth int) (*buffer, string, int) {
- _, file, line, ok := runtime.Caller(3 + depth)
- if !ok {
- file = "???"
- line = 1
- } else {
- slash := strings.LastIndex(file, "/")
- if slash >= 0 {
- file = file[slash+1:]
- }
- }
- return l.formatHeader(s, file, line), file, line
-}
-
-// formatHeader formats a log header using the provided file name and line number.
-func (l *loggingT) formatHeader(s severity, file string, line int) *buffer {
- now := timeNow()
- if line < 0 {
- line = 0 // not a real line number, but acceptable to someDigits
- }
- if s > fatalLog {
- s = infoLog // for safety.
- }
- buf := l.getBuffer()
-
- // Avoid Fprintf, for speed. The format is so simple that we can do it quickly by hand.
- // It's worth about 3X. Fprintf is hard.
- _, month, day := now.Date()
- hour, minute, second := now.Clock()
- // Lmmdd hh:mm:ss.uuuuuu threadid file:line]
- buf.tmp[0] = severityChar[s]
- buf.twoDigits(1, int(month))
- buf.twoDigits(3, day)
- buf.tmp[5] = ' '
- buf.twoDigits(6, hour)
- buf.tmp[8] = ':'
- buf.twoDigits(9, minute)
- buf.tmp[11] = ':'
- buf.twoDigits(12, second)
- buf.tmp[14] = '.'
- buf.nDigits(6, 15, now.Nanosecond()/1000, '0')
- buf.tmp[21] = ' '
- buf.nDigits(7, 22, pid, ' ') // TODO: should be TID
- buf.tmp[29] = ' '
- buf.Write(buf.tmp[:30])
- buf.WriteString(file)
- buf.tmp[0] = ':'
- n := buf.someDigits(1, line)
- buf.tmp[n+1] = ']'
- buf.tmp[n+2] = ' '
- buf.Write(buf.tmp[:n+3])
- return buf
-}
-
-// Some custom tiny helper functions to print the log header efficiently.
-
-const digits = "0123456789"
-
-// twoDigits formats a zero-prefixed two-digit integer at buf.tmp[i].
-func (buf *buffer) twoDigits(i, d int) {
- buf.tmp[i+1] = digits[d%10]
- d /= 10
- buf.tmp[i] = digits[d%10]
-}
-
-// nDigits formats an n-digit integer at buf.tmp[i],
-// padding with pad on the left.
-// It assumes d >= 0.
-func (buf *buffer) nDigits(n, i, d int, pad byte) {
- j := n - 1
- for ; j >= 0 && d > 0; j-- {
- buf.tmp[i+j] = digits[d%10]
- d /= 10
- }
- for ; j >= 0; j-- {
- buf.tmp[i+j] = pad
- }
-}
-
-// someDigits formats a zero-prefixed variable-width integer at buf.tmp[i].
-func (buf *buffer) someDigits(i, d int) int {
- // Print into the top, then copy down. We know there's space for at least
- // a 10-digit number.
- j := len(buf.tmp)
- for {
- j--
- buf.tmp[j] = digits[d%10]
- d /= 10
- if d == 0 {
- break
- }
- }
- return copy(buf.tmp[i:], buf.tmp[j:])
-}
-
-func (l *loggingT) println(s severity, args ...interface{}) {
- buf, file, line := l.header(s, 0)
- fmt.Fprintln(buf, args...)
- l.output(s, buf, file, line, false)
-}
-
-func (l *loggingT) print(s severity, args ...interface{}) {
- l.printDepth(s, 1, args...)
-}
-
-func (l *loggingT) printDepth(s severity, depth int, args ...interface{}) {
- buf, file, line := l.header(s, depth)
- fmt.Fprint(buf, args...)
- if buf.Bytes()[buf.Len()-1] != '\n' {
- buf.WriteByte('\n')
- }
- l.output(s, buf, file, line, false)
-}
-
-func (l *loggingT) printf(s severity, format string, args ...interface{}) {
- buf, file, line := l.header(s, 0)
- fmt.Fprintf(buf, format, args...)
- if buf.Bytes()[buf.Len()-1] != '\n' {
- buf.WriteByte('\n')
- }
- l.output(s, buf, file, line, false)
-}
-
-// printWithFileLine behaves like print but uses the provided file and line number. If
-// alsoLogToStderr is true, the log message always appears on standard error; it
-// will also appear in the log file unless --logtostderr is set.
-func (l *loggingT) printWithFileLine(s severity, file string, line int, alsoToStderr bool, args ...interface{}) {
- buf := l.formatHeader(s, file, line)
- fmt.Fprint(buf, args...)
- if buf.Bytes()[buf.Len()-1] != '\n' {
- buf.WriteByte('\n')
- }
- l.output(s, buf, file, line, alsoToStderr)
-}
-
-// output writes the data to the log files and releases the buffer.
-func (l *loggingT) output(s severity, buf *buffer, file string, line int, alsoToStderr bool) {
- l.mu.Lock()
- if l.traceLocation.isSet() {
- if l.traceLocation.match(file, line) {
- buf.Write(stacks(false))
- }
- }
- data := buf.Bytes()
- if l.toStderr {
- os.Stderr.Write(data)
- } else {
- if alsoToStderr || l.alsoToStderr || s >= l.stderrThreshold.get() {
- os.Stderr.Write(data)
- }
- if l.file[s] == nil {
- if err := l.createFiles(s); err != nil {
- os.Stderr.Write(data) // Make sure the message appears somewhere.
- l.exit(err)
- }
- }
- switch s {
- case fatalLog:
- l.file[fatalLog].Write(data)
- fallthrough
- case errorLog:
- l.file[errorLog].Write(data)
- fallthrough
- case warningLog:
- l.file[warningLog].Write(data)
- fallthrough
- case infoLog:
- l.file[infoLog].Write(data)
- }
- }
- if s == fatalLog {
- // If we got here via Exit rather than Fatal, print no stacks.
- if atomic.LoadUint32(&fatalNoStacks) > 0 {
- l.mu.Unlock()
- timeoutFlush(10 * time.Second)
- os.Exit(1)
- }
- // Dump all goroutine stacks before exiting.
- // First, make sure we see the trace for the current goroutine on standard error.
- // If -logtostderr has been specified, the loop below will do that anyway
- // as the first stack in the full dump.
- if !l.toStderr {
- os.Stderr.Write(stacks(false))
- }
- // Write the stack trace for all goroutines to the files.
- trace := stacks(true)
- logExitFunc = func(error) {} // If we get a write error, we'll still exit below.
- for log := fatalLog; log >= infoLog; log-- {
- if f := l.file[log]; f != nil { // Can be nil if -logtostderr is set.
- f.Write(trace)
- }
- }
- l.mu.Unlock()
- timeoutFlush(10 * time.Second)
- os.Exit(255) // C++ uses -1, which is silly because it's anded with 255 anyway.
- }
- l.putBuffer(buf)
- l.mu.Unlock()
- if stats := severityStats[s]; stats != nil {
- atomic.AddInt64(&stats.lines, 1)
- atomic.AddInt64(&stats.bytes, int64(len(data)))
- }
-}
-
-// timeoutFlush calls Flush and returns when it completes or after timeout
-// elapses, whichever happens first. This is needed because the hooks invoked
-// by Flush may deadlock when glog.Fatal is called from a hook that holds
-// a lock.
-func timeoutFlush(timeout time.Duration) {
- done := make(chan bool, 1)
- go func() {
- Flush() // calls logging.lockAndFlushAll()
- done <- true
- }()
- select {
- case <-done:
- case <-time.After(timeout):
- fmt.Fprintln(os.Stderr, "glog: Flush took longer than", timeout)
- }
-}
-
-// stacks is a wrapper for runtime.Stack that attempts to recover the data for all goroutines.
-func stacks(all bool) []byte {
- // We don't know how big the traces are, so grow a few times if they don't fit. Start large, though.
- n := 10000
- if all {
- n = 100000
- }
- var trace []byte
- for i := 0; i < 5; i++ {
- trace = make([]byte, n)
- nbytes := runtime.Stack(trace, all)
- if nbytes < len(trace) {
- return trace[:nbytes]
- }
- n *= 2
- }
- return trace
-}
-
-// logExitFunc provides a simple mechanism to override the default behavior
-// of exiting on error. Used in testing and to guarantee we reach a required exit
-// for fatal logs. Instead, exit could be a function rather than a method but that
-// would make its use clumsier.
-var logExitFunc func(error)
-
-// exit is called if there is trouble creating or writing log files.
-// It flushes the logs and exits the program; there's no point in hanging around.
-// l.mu is held.
-func (l *loggingT) exit(err error) {
- fmt.Fprintf(os.Stderr, "log: exiting because of error: %s\n", err)
- // If logExitFunc is set, we do that instead of exiting.
- if logExitFunc != nil {
- logExitFunc(err)
- return
- }
- l.flushAll()
- os.Exit(2)
-}
-
-// syncBuffer joins a bufio.Writer to its underlying file, providing access to the
-// file's Sync method and providing a wrapper for the Write method that provides log
-// file rotation. There are conflicting methods, so the file cannot be embedded.
-// l.mu is held for all its methods.
-type syncBuffer struct {
- logger *loggingT
- *bufio.Writer
- file *os.File
- sev severity
- nbytes uint64 // The number of bytes written to this file
-}
-
-func (sb *syncBuffer) Sync() error {
- return sb.file.Sync()
-}
-
-func (sb *syncBuffer) Write(p []byte) (n int, err error) {
- if sb.nbytes+uint64(len(p)) >= MaxSize {
- if err := sb.rotateFile(time.Now()); err != nil {
- sb.logger.exit(err)
- }
- }
- n, err = sb.Writer.Write(p)
- sb.nbytes += uint64(n)
- if err != nil {
- sb.logger.exit(err)
- }
- return
-}
-
-// rotateFile closes the syncBuffer's file and starts a new one.
-func (sb *syncBuffer) rotateFile(now time.Time) error {
- if sb.file != nil {
- sb.Flush()
- sb.file.Close()
- }
- var err error
- sb.file, _, err = create(severityName[sb.sev], now)
- sb.nbytes = 0
- if err != nil {
- return err
- }
-
- sb.Writer = bufio.NewWriterSize(sb.file, bufferSize)
-
- // Write header.
- var buf bytes.Buffer
- fmt.Fprintf(&buf, "Log file created at: %s\n", now.Format("2006/01/02 15:04:05"))
- fmt.Fprintf(&buf, "Running on machine: %s\n", host)
- fmt.Fprintf(&buf, "Binary: Built with %s %s for %s/%s\n", runtime.Compiler, runtime.Version(), runtime.GOOS, runtime.GOARCH)
- fmt.Fprintf(&buf, "Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg\n")
- n, err := sb.file.Write(buf.Bytes())
- sb.nbytes += uint64(n)
- return err
-}
-
-// bufferSize sizes the buffer associated with each log file. It's large
-// so that log records can accumulate without the logging thread blocking
-// on disk I/O. The flushDaemon will block instead.
-const bufferSize = 256 * 1024
-
-// createFiles creates all the log files for severity from sev down to infoLog.
-// l.mu is held.
-func (l *loggingT) createFiles(sev severity) error {
- now := time.Now()
- // Files are created in decreasing severity order, so as soon as we find one
- // has already been created, we can stop.
- for s := sev; s >= infoLog && l.file[s] == nil; s-- {
- sb := &syncBuffer{
- logger: l,
- sev: s,
- }
- if err := sb.rotateFile(now); err != nil {
- return err
- }
- l.file[s] = sb
- }
- return nil
-}
-
-const flushInterval = 30 * time.Second
-
-// flushDaemon periodically flushes the log file buffers.
-func (l *loggingT) flushDaemon() {
- for _ = range time.NewTicker(flushInterval).C {
- l.lockAndFlushAll()
- }
-}
-
-// lockAndFlushAll is like flushAll but locks l.mu first.
-func (l *loggingT) lockAndFlushAll() {
- l.mu.Lock()
- l.flushAll()
- l.mu.Unlock()
-}
-
-// flushAll flushes all the logs and attempts to "sync" their data to disk.
-// l.mu is held.
-func (l *loggingT) flushAll() {
- // Flush from fatal down, in case there's trouble flushing.
- for s := fatalLog; s >= infoLog; s-- {
- file := l.file[s]
- if file != nil {
- file.Flush() // ignore error
- file.Sync() // ignore error
- }
- }
-}
-
-// CopyStandardLogTo arranges for messages written to the Go "log" package's
-// default logs to also appear in the Google logs for the named and lower
-// severities. Subsequent changes to the standard log's default output location
-// or format may break this behavior.
-//
-// Valid names are "INFO", "WARNING", "ERROR", and "FATAL". If the name is not
-// recognized, CopyStandardLogTo panics.
-func CopyStandardLogTo(name string) {
- sev, ok := severityByName(name)
- if !ok {
- panic(fmt.Sprintf("log.CopyStandardLogTo(%q): unrecognized severity name", name))
- }
- // Set a log format that captures the user's file and line:
- // d.go:23: message
- stdLog.SetFlags(stdLog.Lshortfile)
- stdLog.SetOutput(logBridge(sev))
-}
-
-// logBridge provides the Write method that enables CopyStandardLogTo to connect
-// Go's standard logs to the logs provided by this package.
-type logBridge severity
-
-// Write parses the standard logging line and passes its components to the
-// logger for severity(lb).
-func (lb logBridge) Write(b []byte) (n int, err error) {
- var (
- file = "???"
- line = 1
- text string
- )
- // Split "d.go:23: message" into "d.go", "23", and "message".
- if parts := bytes.SplitN(b, []byte{':'}, 3); len(parts) != 3 || len(parts[0]) < 1 || len(parts[2]) < 1 {
- text = fmt.Sprintf("bad log format: %s", b)
- } else {
- file = string(parts[0])
- text = string(parts[2][1:]) // skip leading space
- line, err = strconv.Atoi(string(parts[1]))
- if err != nil {
- text = fmt.Sprintf("bad line number: %s", b)
- line = 1
- }
- }
- // printWithFileLine with alsoToStderr=true, so standard log messages
- // always appear on standard error.
- logging.printWithFileLine(severity(lb), file, line, true, text)
- return len(b), nil
-}
-
-// setV computes and remembers the V level for a given PC
-// when vmodule is enabled.
-// File pattern matching takes the basename of the file, stripped
-// of its .go suffix, and uses filepath.Match, which is a little more
-// general than the *? matching used in C++.
-// l.mu is held.
-func (l *loggingT) setV(pc uintptr) Level {
- fn := runtime.FuncForPC(pc)
- file, _ := fn.FileLine(pc)
- // The file is something like /a/b/c/d.go. We want just the d.
- if strings.HasSuffix(file, ".go") {
- file = file[:len(file)-3]
- }
- if slash := strings.LastIndex(file, "/"); slash >= 0 {
- file = file[slash+1:]
- }
- for _, filter := range l.vmodule.filter {
- if filter.match(file) {
- l.vmap[pc] = filter.level
- return filter.level
- }
- }
- l.vmap[pc] = 0
- return 0
-}
-
-// Verbose is a boolean type that implements Infof (like Printf) etc.
-// See the documentation of V for more information.
-type Verbose bool
-
-// V reports whether verbosity at the call site is at least the requested level.
-// The returned value is a boolean of type Verbose, which implements Info, Infoln
-// and Infof. These methods will write to the Info log if called.
-// Thus, one may write either
-// if glog.V(2) { glog.Info("log this") }
-// or
-// glog.V(2).Info("log this")
-// The second form is shorter but the first is cheaper if logging is off because it does
-// not evaluate its arguments.
-//
-// Whether an individual call to V generates a log record depends on the setting of
-// the -v and --vmodule flags; both are off by default. If the level in the call to
-// V is at least the value of -v, or of -vmodule for the source file containing the
-// call, the V call will log.
-func V(level Level) Verbose {
- // This function tries hard to be cheap unless there's work to do.
- // The fast path is two atomic loads and compares.
-
- // Here is a cheap but safe test to see if V logging is enabled globally.
- if logging.verbosity.get() >= level {
- return Verbose(true)
- }
-
- // It's off globally but it vmodule may still be set.
- // Here is another cheap but safe test to see if vmodule is enabled.
- if atomic.LoadInt32(&logging.filterLength) > 0 {
- // Now we need a proper lock to use the logging structure. The pcs field
- // is shared so we must lock before accessing it. This is fairly expensive,
- // but if V logging is enabled we're slow anyway.
- logging.mu.Lock()
- defer logging.mu.Unlock()
- if runtime.Callers(2, logging.pcs[:]) == 0 {
- return Verbose(false)
- }
- v, ok := logging.vmap[logging.pcs[0]]
- if !ok {
- v = logging.setV(logging.pcs[0])
- }
- return Verbose(v >= level)
- }
- return Verbose(false)
-}
-
-// Info is equivalent to the global Info function, guarded by the value of v.
-// See the documentation of V for usage.
-func (v Verbose) Info(args ...interface{}) {
- if v {
- logging.print(infoLog, args...)
- }
-}
-
-// Infoln is equivalent to the global Infoln function, guarded by the value of v.
-// See the documentation of V for usage.
-func (v Verbose) Infoln(args ...interface{}) {
- if v {
- logging.println(infoLog, args...)
- }
-}
-
-// Infof is equivalent to the global Infof function, guarded by the value of v.
-// See the documentation of V for usage.
-func (v Verbose) Infof(format string, args ...interface{}) {
- if v {
- logging.printf(infoLog, format, args...)
- }
-}
-
-// Info logs to the INFO log.
-// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
-func Info(args ...interface{}) {
- logging.print(infoLog, args...)
-}
-
-// InfoDepth acts as Info but uses depth to determine which call frame to log.
-// InfoDepth(0, "msg") is the same as Info("msg").
-func InfoDepth(depth int, args ...interface{}) {
- logging.printDepth(infoLog, depth, args...)
-}
-
-// Infoln logs to the INFO log.
-// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
-func Infoln(args ...interface{}) {
- logging.println(infoLog, args...)
-}
-
-// Infof logs to the INFO log.
-// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
-func Infof(format string, args ...interface{}) {
- logging.printf(infoLog, format, args...)
-}
-
-// Warning logs to the WARNING and INFO logs.
-// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
-func Warning(args ...interface{}) {
- logging.print(warningLog, args...)
-}
-
-// WarningDepth acts as Warning but uses depth to determine which call frame to log.
-// WarningDepth(0, "msg") is the same as Warning("msg").
-func WarningDepth(depth int, args ...interface{}) {
- logging.printDepth(warningLog, depth, args...)
-}
-
-// Warningln logs to the WARNING and INFO logs.
-// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
-func Warningln(args ...interface{}) {
- logging.println(warningLog, args...)
-}
-
-// Warningf logs to the WARNING and INFO logs.
-// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
-func Warningf(format string, args ...interface{}) {
- logging.printf(warningLog, format, args...)
-}
-
-// Error logs to the ERROR, WARNING, and INFO logs.
-// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
-func Error(args ...interface{}) {
- logging.print(errorLog, args...)
-}
-
-// ErrorDepth acts as Error but uses depth to determine which call frame to log.
-// ErrorDepth(0, "msg") is the same as Error("msg").
-func ErrorDepth(depth int, args ...interface{}) {
- logging.printDepth(errorLog, depth, args...)
-}
-
-// Errorln logs to the ERROR, WARNING, and INFO logs.
-// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
-func Errorln(args ...interface{}) {
- logging.println(errorLog, args...)
-}
-
-// Errorf logs to the ERROR, WARNING, and INFO logs.
-// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
-func Errorf(format string, args ...interface{}) {
- logging.printf(errorLog, format, args...)
-}
-
-// Fatal logs to the FATAL, ERROR, WARNING, and INFO logs,
-// including a stack trace of all running goroutines, then calls os.Exit(255).
-// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
-func Fatal(args ...interface{}) {
- logging.print(fatalLog, args...)
-}
-
-// FatalDepth acts as Fatal but uses depth to determine which call frame to log.
-// FatalDepth(0, "msg") is the same as Fatal("msg").
-func FatalDepth(depth int, args ...interface{}) {
- logging.printDepth(fatalLog, depth, args...)
-}
-
-// Fatalln logs to the FATAL, ERROR, WARNING, and INFO logs,
-// including a stack trace of all running goroutines, then calls os.Exit(255).
-// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
-func Fatalln(args ...interface{}) {
- logging.println(fatalLog, args...)
-}
-
-// Fatalf logs to the FATAL, ERROR, WARNING, and INFO logs,
-// including a stack trace of all running goroutines, then calls os.Exit(255).
-// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
-func Fatalf(format string, args ...interface{}) {
- logging.printf(fatalLog, format, args...)
-}
-
-// fatalNoStacks is non-zero if we are to exit without dumping goroutine stacks.
-// It allows Exit and relatives to use the Fatal logs.
-var fatalNoStacks uint32
-
-// Exit logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1).
-// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
-func Exit(args ...interface{}) {
- atomic.StoreUint32(&fatalNoStacks, 1)
- logging.print(fatalLog, args...)
-}
-
-// ExitDepth acts as Exit but uses depth to determine which call frame to log.
-// ExitDepth(0, "msg") is the same as Exit("msg").
-func ExitDepth(depth int, args ...interface{}) {
- atomic.StoreUint32(&fatalNoStacks, 1)
- logging.printDepth(fatalLog, depth, args...)
-}
-
-// Exitln logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1).
-func Exitln(args ...interface{}) {
- atomic.StoreUint32(&fatalNoStacks, 1)
- logging.println(fatalLog, args...)
-}
-
-// Exitf logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1).
-// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
-func Exitf(format string, args ...interface{}) {
- atomic.StoreUint32(&fatalNoStacks, 1)
- logging.printf(fatalLog, format, args...)
-}
diff --git a/kube2msb/src/vendor/github.com/golang/glog/glog_file.go b/kube2msb/src/vendor/github.com/golang/glog/glog_file.go
deleted file mode 100644
index 65075d2..0000000
--- a/kube2msb/src/vendor/github.com/golang/glog/glog_file.go
+++ /dev/null
@@ -1,124 +0,0 @@
-// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/
-//
-// Copyright 2013 Google Inc. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// File I/O for logs.
-
-package glog
-
-import (
- "errors"
- "flag"
- "fmt"
- "os"
- "os/user"
- "path/filepath"
- "strings"
- "sync"
- "time"
-)
-
-// MaxSize is the maximum size of a log file in bytes.
-var MaxSize uint64 = 1024 * 1024 * 1800
-
-// logDirs lists the candidate directories for new log files.
-var logDirs []string
-
-// If non-empty, overrides the choice of directory in which to write logs.
-// See createLogDirs for the full list of possible destinations.
-var logDir = flag.String("log_dir", "", "If non-empty, write log files in this directory")
-
-func createLogDirs() {
- if *logDir != "" {
- logDirs = append(logDirs, *logDir)
- }
- logDirs = append(logDirs, os.TempDir())
-}
-
-var (
- pid = os.Getpid()
- program = filepath.Base(os.Args[0])
- host = "unknownhost"
- userName = "unknownuser"
-)
-
-func init() {
- h, err := os.Hostname()
- if err == nil {
- host = shortHostname(h)
- }
-
- current, err := user.Current()
- if err == nil {
- userName = current.Username
- }
-
- // Sanitize userName since it may contain filepath separators on Windows.
- userName = strings.Replace(userName, `\`, "_", -1)
-}
-
-// shortHostname returns its argument, truncating at the first period.
-// For instance, given "www.google.com" it returns "www".
-func shortHostname(hostname string) string {
- if i := strings.Index(hostname, "."); i >= 0 {
- return hostname[:i]
- }
- return hostname
-}
-
-// logName returns a new log file name containing tag, with start time t, and
-// the name for the symlink for tag.
-func logName(tag string, t time.Time) (name, link string) {
- name = fmt.Sprintf("%s.%s.%s.log.%s.%04d%02d%02d-%02d%02d%02d.%d",
- program,
- host,
- userName,
- tag,
- t.Year(),
- t.Month(),
- t.Day(),
- t.Hour(),
- t.Minute(),
- t.Second(),
- pid)
- return name, program + "." + tag
-}
-
-var onceLogDirs sync.Once
-
-// create creates a new log file and returns the file and its filename, which
-// contains tag ("INFO", "FATAL", etc.) and t. If the file is created
-// successfully, create also attempts to update the symlink for that tag, ignoring
-// errors.
-func create(tag string, t time.Time) (f *os.File, filename string, err error) {
- onceLogDirs.Do(createLogDirs)
- if len(logDirs) == 0 {
- return nil, "", errors.New("log: no log dirs")
- }
- name, link := logName(tag, t)
- var lastErr error
- for _, dir := range logDirs {
- fname := filepath.Join(dir, name)
- f, err := os.Create(fname)
- if err == nil {
- symlink := filepath.Join(dir, link)
- os.Remove(symlink) // ignore err
- os.Symlink(name, symlink) // ignore err
- return f, fname, nil
- }
- lastErr = err
- }
- return nil, "", fmt.Errorf("log: cannot create log: %v", lastErr)
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/LICENSE b/kube2msb/src/vendor/github.com/golang/protobuf/LICENSE
deleted file mode 100644
index 1b1b192..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/LICENSE
+++ /dev/null
@@ -1,31 +0,0 @@
-Go support for Protocol Buffers - Google's data interchange format
-
-Copyright 2010 The Go Authors. All rights reserved.
-https://github.com/golang/protobuf
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
- * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
- * Neither the name of Google Inc. nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/Makefile b/kube2msb/src/vendor/github.com/golang/protobuf/proto/Makefile
deleted file mode 100644
index f1f0656..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-# Go support for Protocol Buffers - Google's data interchange format
-#
-# Copyright 2010 The Go Authors. All rights reserved.
-# https://github.com/golang/protobuf
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-# * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-# * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-# * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-install:
- go install
-
-test: install generate-test-pbs
- go test
-
-
-generate-test-pbs:
- make install
- make -C testdata
- protoc --go_out=Mtestdata/test.proto=github.com/golang/protobuf/proto/testdata:. proto3_proto/proto3.proto
- make
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/clone.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/clone.go
deleted file mode 100644
index e98ddec..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/clone.go
+++ /dev/null
@@ -1,223 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2011 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Protocol buffer deep copy and merge.
-// TODO: RawMessage.
-
-package proto
-
-import (
- "log"
- "reflect"
- "strings"
-)
-
-// Clone returns a deep copy of a protocol buffer.
-func Clone(pb Message) Message {
- in := reflect.ValueOf(pb)
- if in.IsNil() {
- return pb
- }
-
- out := reflect.New(in.Type().Elem())
- // out is empty so a merge is a deep copy.
- mergeStruct(out.Elem(), in.Elem())
- return out.Interface().(Message)
-}
-
-// Merge merges src into dst.
-// Required and optional fields that are set in src will be set to that value in dst.
-// Elements of repeated fields will be appended.
-// Merge panics if src and dst are not the same type, or if dst is nil.
-func Merge(dst, src Message) {
- in := reflect.ValueOf(src)
- out := reflect.ValueOf(dst)
- if out.IsNil() {
- panic("proto: nil destination")
- }
- if in.Type() != out.Type() {
- // Explicit test prior to mergeStruct so that mistyped nils will fail
- panic("proto: type mismatch")
- }
- if in.IsNil() {
- // Merging nil into non-nil is a quiet no-op
- return
- }
- mergeStruct(out.Elem(), in.Elem())
-}
-
-func mergeStruct(out, in reflect.Value) {
- sprop := GetProperties(in.Type())
- for i := 0; i < in.NumField(); i++ {
- f := in.Type().Field(i)
- if strings.HasPrefix(f.Name, "XXX_") {
- continue
- }
- mergeAny(out.Field(i), in.Field(i), false, sprop.Prop[i])
- }
-
- if emIn, ok := in.Addr().Interface().(extendableProto); ok {
- emOut := out.Addr().Interface().(extendableProto)
- mergeExtension(emOut.ExtensionMap(), emIn.ExtensionMap())
- }
-
- uf := in.FieldByName("XXX_unrecognized")
- if !uf.IsValid() {
- return
- }
- uin := uf.Bytes()
- if len(uin) > 0 {
- out.FieldByName("XXX_unrecognized").SetBytes(append([]byte(nil), uin...))
- }
-}
-
-// mergeAny performs a merge between two values of the same type.
-// viaPtr indicates whether the values were indirected through a pointer (implying proto2).
-// prop is set if this is a struct field (it may be nil).
-func mergeAny(out, in reflect.Value, viaPtr bool, prop *Properties) {
- if in.Type() == protoMessageType {
- if !in.IsNil() {
- if out.IsNil() {
- out.Set(reflect.ValueOf(Clone(in.Interface().(Message))))
- } else {
- Merge(out.Interface().(Message), in.Interface().(Message))
- }
- }
- return
- }
- switch in.Kind() {
- case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
- reflect.String, reflect.Uint32, reflect.Uint64:
- if !viaPtr && isProto3Zero(in) {
- return
- }
- out.Set(in)
- case reflect.Interface:
- // Probably a oneof field; copy non-nil values.
- if in.IsNil() {
- return
- }
- // Allocate destination if it is not set, or set to a different type.
- // Otherwise we will merge as normal.
- if out.IsNil() || out.Elem().Type() != in.Elem().Type() {
- out.Set(reflect.New(in.Elem().Elem().Type())) // interface -> *T -> T -> new(T)
- }
- mergeAny(out.Elem(), in.Elem(), false, nil)
- case reflect.Map:
- if in.Len() == 0 {
- return
- }
- if out.IsNil() {
- out.Set(reflect.MakeMap(in.Type()))
- }
- // For maps with value types of *T or []byte we need to deep copy each value.
- elemKind := in.Type().Elem().Kind()
- for _, key := range in.MapKeys() {
- var val reflect.Value
- switch elemKind {
- case reflect.Ptr:
- val = reflect.New(in.Type().Elem().Elem())
- mergeAny(val, in.MapIndex(key), false, nil)
- case reflect.Slice:
- val = in.MapIndex(key)
- val = reflect.ValueOf(append([]byte{}, val.Bytes()...))
- default:
- val = in.MapIndex(key)
- }
- out.SetMapIndex(key, val)
- }
- case reflect.Ptr:
- if in.IsNil() {
- return
- }
- if out.IsNil() {
- out.Set(reflect.New(in.Elem().Type()))
- }
- mergeAny(out.Elem(), in.Elem(), true, nil)
- case reflect.Slice:
- if in.IsNil() {
- return
- }
- if in.Type().Elem().Kind() == reflect.Uint8 {
- // []byte is a scalar bytes field, not a repeated field.
-
- // Edge case: if this is in a proto3 message, a zero length
- // bytes field is considered the zero value, and should not
- // be merged.
- if prop != nil && prop.proto3 && in.Len() == 0 {
- return
- }
-
- // Make a deep copy.
- // Append to []byte{} instead of []byte(nil) so that we never end up
- // with a nil result.
- out.SetBytes(append([]byte{}, in.Bytes()...))
- return
- }
- n := in.Len()
- if out.IsNil() {
- out.Set(reflect.MakeSlice(in.Type(), 0, n))
- }
- switch in.Type().Elem().Kind() {
- case reflect.Bool, reflect.Float32, reflect.Float64, reflect.Int32, reflect.Int64,
- reflect.String, reflect.Uint32, reflect.Uint64:
- out.Set(reflect.AppendSlice(out, in))
- default:
- for i := 0; i < n; i++ {
- x := reflect.Indirect(reflect.New(in.Type().Elem()))
- mergeAny(x, in.Index(i), false, nil)
- out.Set(reflect.Append(out, x))
- }
- }
- case reflect.Struct:
- mergeStruct(out, in)
- default:
- // unknown type, so not a protocol buffer
- log.Printf("proto: don't know how to copy %v", in)
- }
-}
-
-func mergeExtension(out, in map[int32]Extension) {
- for extNum, eIn := range in {
- eOut := Extension{desc: eIn.desc}
- if eIn.value != nil {
- v := reflect.New(reflect.TypeOf(eIn.value)).Elem()
- mergeAny(v, reflect.ValueOf(eIn.value), false, nil)
- eOut.value = v.Interface()
- }
- if eIn.enc != nil {
- eOut.enc = make([]byte, len(eIn.enc))
- copy(eOut.enc, eIn.enc)
- }
-
- out[extNum] = eOut
- }
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/decode.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/decode.go
deleted file mode 100644
index 5810782..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/decode.go
+++ /dev/null
@@ -1,867 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Routines for decoding protocol buffer data to construct in-memory representations.
- */
-
-import (
- "errors"
- "fmt"
- "io"
- "os"
- "reflect"
-)
-
-// errOverflow is returned when an integer is too large to be represented.
-var errOverflow = errors.New("proto: integer overflow")
-
-// ErrInternalBadWireType is returned by generated code when an incorrect
-// wire type is encountered. It does not get returned to user code.
-var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for oneof")
-
-// The fundamental decoders that interpret bytes on the wire.
-// Those that take integer types all return uint64 and are
-// therefore of type valueDecoder.
-
-// DecodeVarint reads a varint-encoded integer from the slice.
-// It returns the integer and the number of bytes consumed, or
-// zero if there is not enough.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func DecodeVarint(buf []byte) (x uint64, n int) {
- // x, n already 0
- for shift := uint(0); shift < 64; shift += 7 {
- if n >= len(buf) {
- return 0, 0
- }
- b := uint64(buf[n])
- n++
- x |= (b & 0x7F) << shift
- if (b & 0x80) == 0 {
- return x, n
- }
- }
-
- // The number is too large to represent in a 64-bit value.
- return 0, 0
-}
-
-// DecodeVarint reads a varint-encoded integer from the Buffer.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func (p *Buffer) DecodeVarint() (x uint64, err error) {
- // x, err already 0
-
- i := p.index
- l := len(p.buf)
-
- for shift := uint(0); shift < 64; shift += 7 {
- if i >= l {
- err = io.ErrUnexpectedEOF
- return
- }
- b := p.buf[i]
- i++
- x |= (uint64(b) & 0x7F) << shift
- if b < 0x80 {
- p.index = i
- return
- }
- }
-
- // The number is too large to represent in a 64-bit value.
- err = errOverflow
- return
-}
-
-// DecodeFixed64 reads a 64-bit integer from the Buffer.
-// This is the format for the
-// fixed64, sfixed64, and double protocol buffer types.
-func (p *Buffer) DecodeFixed64() (x uint64, err error) {
- // x, err already 0
- i := p.index + 8
- if i < 0 || i > len(p.buf) {
- err = io.ErrUnexpectedEOF
- return
- }
- p.index = i
-
- x = uint64(p.buf[i-8])
- x |= uint64(p.buf[i-7]) << 8
- x |= uint64(p.buf[i-6]) << 16
- x |= uint64(p.buf[i-5]) << 24
- x |= uint64(p.buf[i-4]) << 32
- x |= uint64(p.buf[i-3]) << 40
- x |= uint64(p.buf[i-2]) << 48
- x |= uint64(p.buf[i-1]) << 56
- return
-}
-
-// DecodeFixed32 reads a 32-bit integer from the Buffer.
-// This is the format for the
-// fixed32, sfixed32, and float protocol buffer types.
-func (p *Buffer) DecodeFixed32() (x uint64, err error) {
- // x, err already 0
- i := p.index + 4
- if i < 0 || i > len(p.buf) {
- err = io.ErrUnexpectedEOF
- return
- }
- p.index = i
-
- x = uint64(p.buf[i-4])
- x |= uint64(p.buf[i-3]) << 8
- x |= uint64(p.buf[i-2]) << 16
- x |= uint64(p.buf[i-1]) << 24
- return
-}
-
-// DecodeZigzag64 reads a zigzag-encoded 64-bit integer
-// from the Buffer.
-// This is the format used for the sint64 protocol buffer type.
-func (p *Buffer) DecodeZigzag64() (x uint64, err error) {
- x, err = p.DecodeVarint()
- if err != nil {
- return
- }
- x = (x >> 1) ^ uint64((int64(x&1)<<63)>>63)
- return
-}
-
-// DecodeZigzag32 reads a zigzag-encoded 32-bit integer
-// from the Buffer.
-// This is the format used for the sint32 protocol buffer type.
-func (p *Buffer) DecodeZigzag32() (x uint64, err error) {
- x, err = p.DecodeVarint()
- if err != nil {
- return
- }
- x = uint64((uint32(x) >> 1) ^ uint32((int32(x&1)<<31)>>31))
- return
-}
-
-// These are not ValueDecoders: they produce an array of bytes or a string.
-// bytes, embedded messages
-
-// DecodeRawBytes reads a count-delimited byte buffer from the Buffer.
-// This is the format used for the bytes protocol buffer
-// type and for embedded messages.
-func (p *Buffer) DecodeRawBytes(alloc bool) (buf []byte, err error) {
- n, err := p.DecodeVarint()
- if err != nil {
- return nil, err
- }
-
- nb := int(n)
- if nb < 0 {
- return nil, fmt.Errorf("proto: bad byte length %d", nb)
- }
- end := p.index + nb
- if end < p.index || end > len(p.buf) {
- return nil, io.ErrUnexpectedEOF
- }
-
- if !alloc {
- // todo: check if can get more uses of alloc=false
- buf = p.buf[p.index:end]
- p.index += nb
- return
- }
-
- buf = make([]byte, nb)
- copy(buf, p.buf[p.index:])
- p.index += nb
- return
-}
-
-// DecodeStringBytes reads an encoded string from the Buffer.
-// This is the format used for the proto2 string type.
-func (p *Buffer) DecodeStringBytes() (s string, err error) {
- buf, err := p.DecodeRawBytes(false)
- if err != nil {
- return
- }
- return string(buf), nil
-}
-
-// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
-// If the protocol buffer has extensions, and the field matches, add it as an extension.
-// Otherwise, if the XXX_unrecognized field exists, append the skipped data there.
-func (o *Buffer) skipAndSave(t reflect.Type, tag, wire int, base structPointer, unrecField field) error {
- oi := o.index
-
- err := o.skip(t, tag, wire)
- if err != nil {
- return err
- }
-
- if !unrecField.IsValid() {
- return nil
- }
-
- ptr := structPointer_Bytes(base, unrecField)
-
- // Add the skipped field to struct field
- obuf := o.buf
-
- o.buf = *ptr
- o.EncodeVarint(uint64(tag<<3 | wire))
- *ptr = append(o.buf, obuf[oi:o.index]...)
-
- o.buf = obuf
-
- return nil
-}
-
-// Skip the next item in the buffer. Its wire type is decoded and presented as an argument.
-func (o *Buffer) skip(t reflect.Type, tag, wire int) error {
-
- var u uint64
- var err error
-
- switch wire {
- case WireVarint:
- _, err = o.DecodeVarint()
- case WireFixed64:
- _, err = o.DecodeFixed64()
- case WireBytes:
- _, err = o.DecodeRawBytes(false)
- case WireFixed32:
- _, err = o.DecodeFixed32()
- case WireStartGroup:
- for {
- u, err = o.DecodeVarint()
- if err != nil {
- break
- }
- fwire := int(u & 0x7)
- if fwire == WireEndGroup {
- break
- }
- ftag := int(u >> 3)
- err = o.skip(t, ftag, fwire)
- if err != nil {
- break
- }
- }
- default:
- err = fmt.Errorf("proto: can't skip unknown wire type %d for %s", wire, t)
- }
- return err
-}
-
-// Unmarshaler is the interface representing objects that can
-// unmarshal themselves. The method should reset the receiver before
-// decoding starts. The argument points to data that may be
-// overwritten, so implementations should not keep references to the
-// buffer.
-type Unmarshaler interface {
- Unmarshal([]byte) error
-}
-
-// Unmarshal parses the protocol buffer representation in buf and places the
-// decoded result in pb. If the struct underlying pb does not match
-// the data in buf, the results can be unpredictable.
-//
-// Unmarshal resets pb before starting to unmarshal, so any
-// existing data in pb is always removed. Use UnmarshalMerge
-// to preserve and append to existing data.
-func Unmarshal(buf []byte, pb Message) error {
- pb.Reset()
- return UnmarshalMerge(buf, pb)
-}
-
-// UnmarshalMerge parses the protocol buffer representation in buf and
-// writes the decoded result to pb. If the struct underlying pb does not match
-// the data in buf, the results can be unpredictable.
-//
-// UnmarshalMerge merges into existing data in pb.
-// Most code should use Unmarshal instead.
-func UnmarshalMerge(buf []byte, pb Message) error {
- // If the object can unmarshal itself, let it.
- if u, ok := pb.(Unmarshaler); ok {
- return u.Unmarshal(buf)
- }
- return NewBuffer(buf).Unmarshal(pb)
-}
-
-// DecodeMessage reads a count-delimited message from the Buffer.
-func (p *Buffer) DecodeMessage(pb Message) error {
- enc, err := p.DecodeRawBytes(false)
- if err != nil {
- return err
- }
- return NewBuffer(enc).Unmarshal(pb)
-}
-
-// DecodeGroup reads a tag-delimited group from the Buffer.
-func (p *Buffer) DecodeGroup(pb Message) error {
- typ, base, err := getbase(pb)
- if err != nil {
- return err
- }
- return p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), true, base)
-}
-
-// Unmarshal parses the protocol buffer representation in the
-// Buffer and places the decoded result in pb. If the struct
-// underlying pb does not match the data in the buffer, the results can be
-// unpredictable.
-func (p *Buffer) Unmarshal(pb Message) error {
- // If the object can unmarshal itself, let it.
- if u, ok := pb.(Unmarshaler); ok {
- err := u.Unmarshal(p.buf[p.index:])
- p.index = len(p.buf)
- return err
- }
-
- typ, base, err := getbase(pb)
- if err != nil {
- return err
- }
-
- err = p.unmarshalType(typ.Elem(), GetProperties(typ.Elem()), false, base)
-
- if collectStats {
- stats.Decode++
- }
-
- return err
-}
-
-// unmarshalType does the work of unmarshaling a structure.
-func (o *Buffer) unmarshalType(st reflect.Type, prop *StructProperties, is_group bool, base structPointer) error {
- var state errorState
- required, reqFields := prop.reqCount, uint64(0)
-
- var err error
- for err == nil && o.index < len(o.buf) {
- oi := o.index
- var u uint64
- u, err = o.DecodeVarint()
- if err != nil {
- break
- }
- wire := int(u & 0x7)
- if wire == WireEndGroup {
- if is_group {
- return nil // input is satisfied
- }
- return fmt.Errorf("proto: %s: wiretype end group for non-group", st)
- }
- tag := int(u >> 3)
- if tag <= 0 {
- return fmt.Errorf("proto: %s: illegal tag %d (wire type %d)", st, tag, wire)
- }
- fieldnum, ok := prop.decoderTags.get(tag)
- if !ok {
- // Maybe it's an extension?
- if prop.extendable {
- if e := structPointer_Interface(base, st).(extendableProto); isExtensionField(e, int32(tag)) {
- if err = o.skip(st, tag, wire); err == nil {
- ext := e.ExtensionMap()[int32(tag)] // may be missing
- ext.enc = append(ext.enc, o.buf[oi:o.index]...)
- e.ExtensionMap()[int32(tag)] = ext
- }
- continue
- }
- }
- // Maybe it's a oneof?
- if prop.oneofUnmarshaler != nil {
- m := structPointer_Interface(base, st).(Message)
- // First return value indicates whether tag is a oneof field.
- ok, err = prop.oneofUnmarshaler(m, tag, wire, o)
- if err == ErrInternalBadWireType {
- // Map the error to something more descriptive.
- // Do the formatting here to save generated code space.
- err = fmt.Errorf("bad wiretype for oneof field in %T", m)
- }
- if ok {
- continue
- }
- }
- err = o.skipAndSave(st, tag, wire, base, prop.unrecField)
- continue
- }
- p := prop.Prop[fieldnum]
-
- if p.dec == nil {
- fmt.Fprintf(os.Stderr, "proto: no protobuf decoder for %s.%s\n", st, st.Field(fieldnum).Name)
- continue
- }
- dec := p.dec
- if wire != WireStartGroup && wire != p.WireType {
- if wire == WireBytes && p.packedDec != nil {
- // a packable field
- dec = p.packedDec
- } else {
- err = fmt.Errorf("proto: bad wiretype for field %s.%s: got wiretype %d, want %d", st, st.Field(fieldnum).Name, wire, p.WireType)
- continue
- }
- }
- decErr := dec(o, p, base)
- if decErr != nil && !state.shouldContinue(decErr, p) {
- err = decErr
- }
- if err == nil && p.Required {
- // Successfully decoded a required field.
- if tag <= 64 {
- // use bitmap for fields 1-64 to catch field reuse.
- var mask uint64 = 1 << uint64(tag-1)
- if reqFields&mask == 0 {
- // new required field
- reqFields |= mask
- required--
- }
- } else {
- // This is imprecise. It can be fooled by a required field
- // with a tag > 64 that is encoded twice; that's very rare.
- // A fully correct implementation would require allocating
- // a data structure, which we would like to avoid.
- required--
- }
- }
- }
- if err == nil {
- if is_group {
- return io.ErrUnexpectedEOF
- }
- if state.err != nil {
- return state.err
- }
- if required > 0 {
- // Not enough information to determine the exact field. If we use extra
- // CPU, we could determine the field only if the missing required field
- // has a tag <= 64 and we check reqFields.
- return &RequiredNotSetError{"{Unknown}"}
- }
- }
- return err
-}
-
-// Individual type decoders
-// For each,
-// u is the decoded value,
-// v is a pointer to the field (pointer) in the struct
-
-// Sizes of the pools to allocate inside the Buffer.
-// The goal is modest amortization and allocation
-// on at least 16-byte boundaries.
-const (
- boolPoolSize = 16
- uint32PoolSize = 8
- uint64PoolSize = 4
-)
-
-// Decode a bool.
-func (o *Buffer) dec_bool(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- if len(o.bools) == 0 {
- o.bools = make([]bool, boolPoolSize)
- }
- o.bools[0] = u != 0
- *structPointer_Bool(base, p.field) = &o.bools[0]
- o.bools = o.bools[1:]
- return nil
-}
-
-func (o *Buffer) dec_proto3_bool(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- *structPointer_BoolVal(base, p.field) = u != 0
- return nil
-}
-
-// Decode an int32.
-func (o *Buffer) dec_int32(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word32_Set(structPointer_Word32(base, p.field), o, uint32(u))
- return nil
-}
-
-func (o *Buffer) dec_proto3_int32(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word32Val_Set(structPointer_Word32Val(base, p.field), uint32(u))
- return nil
-}
-
-// Decode an int64.
-func (o *Buffer) dec_int64(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word64_Set(structPointer_Word64(base, p.field), o, u)
- return nil
-}
-
-func (o *Buffer) dec_proto3_int64(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- word64Val_Set(structPointer_Word64Val(base, p.field), o, u)
- return nil
-}
-
-// Decode a string.
-func (o *Buffer) dec_string(p *Properties, base structPointer) error {
- s, err := o.DecodeStringBytes()
- if err != nil {
- return err
- }
- *structPointer_String(base, p.field) = &s
- return nil
-}
-
-func (o *Buffer) dec_proto3_string(p *Properties, base structPointer) error {
- s, err := o.DecodeStringBytes()
- if err != nil {
- return err
- }
- *structPointer_StringVal(base, p.field) = s
- return nil
-}
-
-// Decode a slice of bytes ([]byte).
-func (o *Buffer) dec_slice_byte(p *Properties, base structPointer) error {
- b, err := o.DecodeRawBytes(true)
- if err != nil {
- return err
- }
- *structPointer_Bytes(base, p.field) = b
- return nil
-}
-
-// Decode a slice of bools ([]bool).
-func (o *Buffer) dec_slice_bool(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- v := structPointer_BoolSlice(base, p.field)
- *v = append(*v, u != 0)
- return nil
-}
-
-// Decode a slice of bools ([]bool) in packed format.
-func (o *Buffer) dec_slice_packed_bool(p *Properties, base structPointer) error {
- v := structPointer_BoolSlice(base, p.field)
-
- nn, err := o.DecodeVarint()
- if err != nil {
- return err
- }
- nb := int(nn) // number of bytes of encoded bools
- fin := o.index + nb
- if fin < o.index {
- return errOverflow
- }
-
- y := *v
- for o.index < fin {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- y = append(y, u != 0)
- }
-
- *v = y
- return nil
-}
-
-// Decode a slice of int32s ([]int32).
-func (o *Buffer) dec_slice_int32(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- structPointer_Word32Slice(base, p.field).Append(uint32(u))
- return nil
-}
-
-// Decode a slice of int32s ([]int32) in packed format.
-func (o *Buffer) dec_slice_packed_int32(p *Properties, base structPointer) error {
- v := structPointer_Word32Slice(base, p.field)
-
- nn, err := o.DecodeVarint()
- if err != nil {
- return err
- }
- nb := int(nn) // number of bytes of encoded int32s
-
- fin := o.index + nb
- if fin < o.index {
- return errOverflow
- }
- for o.index < fin {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- v.Append(uint32(u))
- }
- return nil
-}
-
-// Decode a slice of int64s ([]int64).
-func (o *Buffer) dec_slice_int64(p *Properties, base structPointer) error {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
-
- structPointer_Word64Slice(base, p.field).Append(u)
- return nil
-}
-
-// Decode a slice of int64s ([]int64) in packed format.
-func (o *Buffer) dec_slice_packed_int64(p *Properties, base structPointer) error {
- v := structPointer_Word64Slice(base, p.field)
-
- nn, err := o.DecodeVarint()
- if err != nil {
- return err
- }
- nb := int(nn) // number of bytes of encoded int64s
-
- fin := o.index + nb
- if fin < o.index {
- return errOverflow
- }
- for o.index < fin {
- u, err := p.valDec(o)
- if err != nil {
- return err
- }
- v.Append(u)
- }
- return nil
-}
-
-// Decode a slice of strings ([]string).
-func (o *Buffer) dec_slice_string(p *Properties, base structPointer) error {
- s, err := o.DecodeStringBytes()
- if err != nil {
- return err
- }
- v := structPointer_StringSlice(base, p.field)
- *v = append(*v, s)
- return nil
-}
-
-// Decode a slice of slice of bytes ([][]byte).
-func (o *Buffer) dec_slice_slice_byte(p *Properties, base structPointer) error {
- b, err := o.DecodeRawBytes(true)
- if err != nil {
- return err
- }
- v := structPointer_BytesSlice(base, p.field)
- *v = append(*v, b)
- return nil
-}
-
-// Decode a map field.
-func (o *Buffer) dec_new_map(p *Properties, base structPointer) error {
- raw, err := o.DecodeRawBytes(false)
- if err != nil {
- return err
- }
- oi := o.index // index at the end of this map entry
- o.index -= len(raw) // move buffer back to start of map entry
-
- mptr := structPointer_NewAt(base, p.field, p.mtype) // *map[K]V
- if mptr.Elem().IsNil() {
- mptr.Elem().Set(reflect.MakeMap(mptr.Type().Elem()))
- }
- v := mptr.Elem() // map[K]V
-
- // Prepare addressable doubly-indirect placeholders for the key and value types.
- // See enc_new_map for why.
- keyptr := reflect.New(reflect.PtrTo(p.mtype.Key())).Elem() // addressable *K
- keybase := toStructPointer(keyptr.Addr()) // **K
-
- var valbase structPointer
- var valptr reflect.Value
- switch p.mtype.Elem().Kind() {
- case reflect.Slice:
- // []byte
- var dummy []byte
- valptr = reflect.ValueOf(&dummy) // *[]byte
- valbase = toStructPointer(valptr) // *[]byte
- case reflect.Ptr:
- // message; valptr is **Msg; need to allocate the intermediate pointer
- valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
- valptr.Set(reflect.New(valptr.Type().Elem()))
- valbase = toStructPointer(valptr)
- default:
- // everything else
- valptr = reflect.New(reflect.PtrTo(p.mtype.Elem())).Elem() // addressable *V
- valbase = toStructPointer(valptr.Addr()) // **V
- }
-
- // Decode.
- // This parses a restricted wire format, namely the encoding of a message
- // with two fields. See enc_new_map for the format.
- for o.index < oi {
- // tagcode for key and value properties are always a single byte
- // because they have tags 1 and 2.
- tagcode := o.buf[o.index]
- o.index++
- switch tagcode {
- case p.mkeyprop.tagcode[0]:
- if err := p.mkeyprop.dec(o, p.mkeyprop, keybase); err != nil {
- return err
- }
- case p.mvalprop.tagcode[0]:
- if err := p.mvalprop.dec(o, p.mvalprop, valbase); err != nil {
- return err
- }
- default:
- // TODO: Should we silently skip this instead?
- return fmt.Errorf("proto: bad map data tag %d", raw[0])
- }
- }
- keyelem, valelem := keyptr.Elem(), valptr.Elem()
- if !keyelem.IsValid() || !valelem.IsValid() {
- // We did not decode the key or the value in the map entry.
- // Either way, it's an invalid map entry.
- return fmt.Errorf("proto: bad map data: missing key/val")
- }
-
- v.SetMapIndex(keyelem, valelem)
- return nil
-}
-
-// Decode a group.
-func (o *Buffer) dec_struct_group(p *Properties, base structPointer) error {
- bas := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(bas) {
- // allocate new nested message
- bas = toStructPointer(reflect.New(p.stype))
- structPointer_SetStructPointer(base, p.field, bas)
- }
- return o.unmarshalType(p.stype, p.sprop, true, bas)
-}
-
-// Decode an embedded message.
-func (o *Buffer) dec_struct_message(p *Properties, base structPointer) (err error) {
- raw, e := o.DecodeRawBytes(false)
- if e != nil {
- return e
- }
-
- bas := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(bas) {
- // allocate new nested message
- bas = toStructPointer(reflect.New(p.stype))
- structPointer_SetStructPointer(base, p.field, bas)
- }
-
- // If the object can unmarshal itself, let it.
- if p.isUnmarshaler {
- iv := structPointer_Interface(bas, p.stype)
- return iv.(Unmarshaler).Unmarshal(raw)
- }
-
- obuf := o.buf
- oi := o.index
- o.buf = raw
- o.index = 0
-
- err = o.unmarshalType(p.stype, p.sprop, false, bas)
- o.buf = obuf
- o.index = oi
-
- return err
-}
-
-// Decode a slice of embedded messages.
-func (o *Buffer) dec_slice_struct_message(p *Properties, base structPointer) error {
- return o.dec_slice_struct(p, false, base)
-}
-
-// Decode a slice of embedded groups.
-func (o *Buffer) dec_slice_struct_group(p *Properties, base structPointer) error {
- return o.dec_slice_struct(p, true, base)
-}
-
-// Decode a slice of structs ([]*struct).
-func (o *Buffer) dec_slice_struct(p *Properties, is_group bool, base structPointer) error {
- v := reflect.New(p.stype)
- bas := toStructPointer(v)
- structPointer_StructPointerSlice(base, p.field).Append(bas)
-
- if is_group {
- err := o.unmarshalType(p.stype, p.sprop, is_group, bas)
- return err
- }
-
- raw, err := o.DecodeRawBytes(false)
- if err != nil {
- return err
- }
-
- // If the object can unmarshal itself, let it.
- if p.isUnmarshaler {
- iv := v.Interface()
- return iv.(Unmarshaler).Unmarshal(raw)
- }
-
- obuf := o.buf
- oi := o.index
- o.buf = raw
- o.index = 0
-
- err = o.unmarshalType(p.stype, p.sprop, is_group, bas)
-
- o.buf = obuf
- o.index = oi
-
- return err
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/encode.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/encode.go
deleted file mode 100644
index 231b074..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/encode.go
+++ /dev/null
@@ -1,1325 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Routines for encoding data into the wire format for protocol buffers.
- */
-
-import (
- "errors"
- "fmt"
- "reflect"
- "sort"
-)
-
-// RequiredNotSetError is the error returned if Marshal is called with
-// a protocol buffer struct whose required fields have not
-// all been initialized. It is also the error returned if Unmarshal is
-// called with an encoded protocol buffer that does not include all the
-// required fields.
-//
-// When printed, RequiredNotSetError reports the first unset required field in a
-// message. If the field cannot be precisely determined, it is reported as
-// "{Unknown}".
-type RequiredNotSetError struct {
- field string
-}
-
-func (e *RequiredNotSetError) Error() string {
- return fmt.Sprintf("proto: required field %q not set", e.field)
-}
-
-var (
- // errRepeatedHasNil is the error returned if Marshal is called with
- // a struct with a repeated field containing a nil element.
- errRepeatedHasNil = errors.New("proto: repeated field has nil element")
-
- // ErrNil is the error returned if Marshal is called with nil.
- ErrNil = errors.New("proto: Marshal called with nil")
-)
-
-// The fundamental encoders that put bytes on the wire.
-// Those that take integer types all accept uint64 and are
-// therefore of type valueEncoder.
-
-const maxVarintBytes = 10 // maximum length of a varint
-
-// EncodeVarint returns the varint encoding of x.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-// Not used by the package itself, but helpful to clients
-// wishing to use the same encoding.
-func EncodeVarint(x uint64) []byte {
- var buf [maxVarintBytes]byte
- var n int
- for n = 0; x > 127; n++ {
- buf[n] = 0x80 | uint8(x&0x7F)
- x >>= 7
- }
- buf[n] = uint8(x)
- n++
- return buf[0:n]
-}
-
-// EncodeVarint writes a varint-encoded integer to the Buffer.
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func (p *Buffer) EncodeVarint(x uint64) error {
- for x >= 1<<7 {
- p.buf = append(p.buf, uint8(x&0x7f|0x80))
- x >>= 7
- }
- p.buf = append(p.buf, uint8(x))
- return nil
-}
-
-// SizeVarint returns the varint encoding size of an integer.
-func SizeVarint(x uint64) int {
- return sizeVarint(x)
-}
-
-func sizeVarint(x uint64) (n int) {
- for {
- n++
- x >>= 7
- if x == 0 {
- break
- }
- }
- return n
-}
-
-// EncodeFixed64 writes a 64-bit integer to the Buffer.
-// This is the format for the
-// fixed64, sfixed64, and double protocol buffer types.
-func (p *Buffer) EncodeFixed64(x uint64) error {
- p.buf = append(p.buf,
- uint8(x),
- uint8(x>>8),
- uint8(x>>16),
- uint8(x>>24),
- uint8(x>>32),
- uint8(x>>40),
- uint8(x>>48),
- uint8(x>>56))
- return nil
-}
-
-func sizeFixed64(x uint64) int {
- return 8
-}
-
-// EncodeFixed32 writes a 32-bit integer to the Buffer.
-// This is the format for the
-// fixed32, sfixed32, and float protocol buffer types.
-func (p *Buffer) EncodeFixed32(x uint64) error {
- p.buf = append(p.buf,
- uint8(x),
- uint8(x>>8),
- uint8(x>>16),
- uint8(x>>24))
- return nil
-}
-
-func sizeFixed32(x uint64) int {
- return 4
-}
-
-// EncodeZigzag64 writes a zigzag-encoded 64-bit integer
-// to the Buffer.
-// This is the format used for the sint64 protocol buffer type.
-func (p *Buffer) EncodeZigzag64(x uint64) error {
- // use signed number to get arithmetic right shift.
- return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
-}
-
-func sizeZigzag64(x uint64) int {
- return sizeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
-}
-
-// EncodeZigzag32 writes a zigzag-encoded 32-bit integer
-// to the Buffer.
-// This is the format used for the sint32 protocol buffer type.
-func (p *Buffer) EncodeZigzag32(x uint64) error {
- // use signed number to get arithmetic right shift.
- return p.EncodeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
-}
-
-func sizeZigzag32(x uint64) int {
- return sizeVarint(uint64((uint32(x) << 1) ^ uint32((int32(x) >> 31))))
-}
-
-// EncodeRawBytes writes a count-delimited byte buffer to the Buffer.
-// This is the format used for the bytes protocol buffer
-// type and for embedded messages.
-func (p *Buffer) EncodeRawBytes(b []byte) error {
- p.EncodeVarint(uint64(len(b)))
- p.buf = append(p.buf, b...)
- return nil
-}
-
-func sizeRawBytes(b []byte) int {
- return sizeVarint(uint64(len(b))) +
- len(b)
-}
-
-// EncodeStringBytes writes an encoded string to the Buffer.
-// This is the format used for the proto2 string type.
-func (p *Buffer) EncodeStringBytes(s string) error {
- p.EncodeVarint(uint64(len(s)))
- p.buf = append(p.buf, s...)
- return nil
-}
-
-func sizeStringBytes(s string) int {
- return sizeVarint(uint64(len(s))) +
- len(s)
-}
-
-// Marshaler is the interface representing objects that can marshal themselves.
-type Marshaler interface {
- Marshal() ([]byte, error)
-}
-
-// Marshal takes the protocol buffer
-// and encodes it into the wire format, returning the data.
-func Marshal(pb Message) ([]byte, error) {
- // Can the object marshal itself?
- if m, ok := pb.(Marshaler); ok {
- return m.Marshal()
- }
- p := NewBuffer(nil)
- err := p.Marshal(pb)
- var state errorState
- if err != nil && !state.shouldContinue(err, nil) {
- return nil, err
- }
- if p.buf == nil && err == nil {
- // Return a non-nil slice on success.
- return []byte{}, nil
- }
- return p.buf, err
-}
-
-// EncodeMessage writes the protocol buffer to the Buffer,
-// prefixed by a varint-encoded length.
-func (p *Buffer) EncodeMessage(pb Message) error {
- t, base, err := getbase(pb)
- if structPointer_IsNil(base) {
- return ErrNil
- }
- if err == nil {
- var state errorState
- err = p.enc_len_struct(GetProperties(t.Elem()), base, &state)
- }
- return err
-}
-
-// Marshal takes the protocol buffer
-// and encodes it into the wire format, writing the result to the
-// Buffer.
-func (p *Buffer) Marshal(pb Message) error {
- // Can the object marshal itself?
- if m, ok := pb.(Marshaler); ok {
- data, err := m.Marshal()
- if err != nil {
- return err
- }
- p.buf = append(p.buf, data...)
- return nil
- }
-
- t, base, err := getbase(pb)
- if structPointer_IsNil(base) {
- return ErrNil
- }
- if err == nil {
- err = p.enc_struct(GetProperties(t.Elem()), base)
- }
-
- if collectStats {
- stats.Encode++
- }
-
- return err
-}
-
-// Size returns the encoded size of a protocol buffer.
-func Size(pb Message) (n int) {
- // Can the object marshal itself? If so, Size is slow.
- // TODO: add Size to Marshaler, or add a Sizer interface.
- if m, ok := pb.(Marshaler); ok {
- b, _ := m.Marshal()
- return len(b)
- }
-
- t, base, err := getbase(pb)
- if structPointer_IsNil(base) {
- return 0
- }
- if err == nil {
- n = size_struct(GetProperties(t.Elem()), base)
- }
-
- if collectStats {
- stats.Size++
- }
-
- return
-}
-
-// Individual type encoders.
-
-// Encode a bool.
-func (o *Buffer) enc_bool(p *Properties, base structPointer) error {
- v := *structPointer_Bool(base, p.field)
- if v == nil {
- return ErrNil
- }
- x := 0
- if *v {
- x = 1
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func (o *Buffer) enc_proto3_bool(p *Properties, base structPointer) error {
- v := *structPointer_BoolVal(base, p.field)
- if !v {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, 1)
- return nil
-}
-
-func size_bool(p *Properties, base structPointer) int {
- v := *structPointer_Bool(base, p.field)
- if v == nil {
- return 0
- }
- return len(p.tagcode) + 1 // each bool takes exactly one byte
-}
-
-func size_proto3_bool(p *Properties, base structPointer) int {
- v := *structPointer_BoolVal(base, p.field)
- if !v && !p.oneof {
- return 0
- }
- return len(p.tagcode) + 1 // each bool takes exactly one byte
-}
-
-// Encode an int32.
-func (o *Buffer) enc_int32(p *Properties, base structPointer) error {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return ErrNil
- }
- x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func (o *Buffer) enc_proto3_int32(p *Properties, base structPointer) error {
- v := structPointer_Word32Val(base, p.field)
- x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range
- if x == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func size_int32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return 0
- }
- x := int32(word32_Get(v)) // permit sign extension to use full 64-bit range
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-func size_proto3_int32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32Val(base, p.field)
- x := int32(word32Val_Get(v)) // permit sign extension to use full 64-bit range
- if x == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-// Encode a uint32.
-// Exactly the same as int32, except for no sign extension.
-func (o *Buffer) enc_uint32(p *Properties, base structPointer) error {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return ErrNil
- }
- x := word32_Get(v)
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func (o *Buffer) enc_proto3_uint32(p *Properties, base structPointer) error {
- v := structPointer_Word32Val(base, p.field)
- x := word32Val_Get(v)
- if x == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, uint64(x))
- return nil
-}
-
-func size_uint32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32(base, p.field)
- if word32_IsNil(v) {
- return 0
- }
- x := word32_Get(v)
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-func size_proto3_uint32(p *Properties, base structPointer) (n int) {
- v := structPointer_Word32Val(base, p.field)
- x := word32Val_Get(v)
- if x == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += p.valSize(uint64(x))
- return
-}
-
-// Encode an int64.
-func (o *Buffer) enc_int64(p *Properties, base structPointer) error {
- v := structPointer_Word64(base, p.field)
- if word64_IsNil(v) {
- return ErrNil
- }
- x := word64_Get(v)
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, x)
- return nil
-}
-
-func (o *Buffer) enc_proto3_int64(p *Properties, base structPointer) error {
- v := structPointer_Word64Val(base, p.field)
- x := word64Val_Get(v)
- if x == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, x)
- return nil
-}
-
-func size_int64(p *Properties, base structPointer) (n int) {
- v := structPointer_Word64(base, p.field)
- if word64_IsNil(v) {
- return 0
- }
- x := word64_Get(v)
- n += len(p.tagcode)
- n += p.valSize(x)
- return
-}
-
-func size_proto3_int64(p *Properties, base structPointer) (n int) {
- v := structPointer_Word64Val(base, p.field)
- x := word64Val_Get(v)
- if x == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += p.valSize(x)
- return
-}
-
-// Encode a string.
-func (o *Buffer) enc_string(p *Properties, base structPointer) error {
- v := *structPointer_String(base, p.field)
- if v == nil {
- return ErrNil
- }
- x := *v
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeStringBytes(x)
- return nil
-}
-
-func (o *Buffer) enc_proto3_string(p *Properties, base structPointer) error {
- v := *structPointer_StringVal(base, p.field)
- if v == "" {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeStringBytes(v)
- return nil
-}
-
-func size_string(p *Properties, base structPointer) (n int) {
- v := *structPointer_String(base, p.field)
- if v == nil {
- return 0
- }
- x := *v
- n += len(p.tagcode)
- n += sizeStringBytes(x)
- return
-}
-
-func size_proto3_string(p *Properties, base structPointer) (n int) {
- v := *structPointer_StringVal(base, p.field)
- if v == "" && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += sizeStringBytes(v)
- return
-}
-
-// All protocol buffer fields are nillable, but be careful.
-func isNil(v reflect.Value) bool {
- switch v.Kind() {
- case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
- return v.IsNil()
- }
- return false
-}
-
-// Encode a message struct.
-func (o *Buffer) enc_struct_message(p *Properties, base structPointer) error {
- var state errorState
- structp := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(structp) {
- return ErrNil
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, err := m.Marshal()
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(data)
- return state.err
- }
-
- o.buf = append(o.buf, p.tagcode...)
- return o.enc_len_struct(p.sprop, structp, &state)
-}
-
-func size_struct_message(p *Properties, base structPointer) int {
- structp := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(structp) {
- return 0
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, _ := m.Marshal()
- n0 := len(p.tagcode)
- n1 := sizeRawBytes(data)
- return n0 + n1
- }
-
- n0 := len(p.tagcode)
- n1 := size_struct(p.sprop, structp)
- n2 := sizeVarint(uint64(n1)) // size of encoded length
- return n0 + n1 + n2
-}
-
-// Encode a group struct.
-func (o *Buffer) enc_struct_group(p *Properties, base structPointer) error {
- var state errorState
- b := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(b) {
- return ErrNil
- }
-
- o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup))
- err := o.enc_struct(p.sprop, b)
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup))
- return state.err
-}
-
-func size_struct_group(p *Properties, base structPointer) (n int) {
- b := structPointer_GetStructPointer(base, p.field)
- if structPointer_IsNil(b) {
- return 0
- }
-
- n += sizeVarint(uint64((p.Tag << 3) | WireStartGroup))
- n += size_struct(p.sprop, b)
- n += sizeVarint(uint64((p.Tag << 3) | WireEndGroup))
- return
-}
-
-// Encode a slice of bools ([]bool).
-func (o *Buffer) enc_slice_bool(p *Properties, base structPointer) error {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return ErrNil
- }
- for _, x := range s {
- o.buf = append(o.buf, p.tagcode...)
- v := uint64(0)
- if x {
- v = 1
- }
- p.valEnc(o, v)
- }
- return nil
-}
-
-func size_slice_bool(p *Properties, base structPointer) int {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return 0
- }
- return l * (len(p.tagcode) + 1) // each bool takes exactly one byte
-}
-
-// Encode a slice of bools ([]bool) in packed format.
-func (o *Buffer) enc_slice_packed_bool(p *Properties, base structPointer) error {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(l)) // each bool takes exactly one byte
- for _, x := range s {
- v := uint64(0)
- if x {
- v = 1
- }
- p.valEnc(o, v)
- }
- return nil
-}
-
-func size_slice_packed_bool(p *Properties, base structPointer) (n int) {
- s := *structPointer_BoolSlice(base, p.field)
- l := len(s)
- if l == 0 {
- return 0
- }
- n += len(p.tagcode)
- n += sizeVarint(uint64(l))
- n += l // each bool takes exactly one byte
- return
-}
-
-// Encode a slice of bytes ([]byte).
-func (o *Buffer) enc_slice_byte(p *Properties, base structPointer) error {
- s := *structPointer_Bytes(base, p.field)
- if s == nil {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(s)
- return nil
-}
-
-func (o *Buffer) enc_proto3_slice_byte(p *Properties, base structPointer) error {
- s := *structPointer_Bytes(base, p.field)
- if len(s) == 0 {
- return ErrNil
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(s)
- return nil
-}
-
-func size_slice_byte(p *Properties, base structPointer) (n int) {
- s := *structPointer_Bytes(base, p.field)
- if s == nil && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += sizeRawBytes(s)
- return
-}
-
-func size_proto3_slice_byte(p *Properties, base structPointer) (n int) {
- s := *structPointer_Bytes(base, p.field)
- if len(s) == 0 && !p.oneof {
- return 0
- }
- n += len(p.tagcode)
- n += sizeRawBytes(s)
- return
-}
-
-// Encode a slice of int32s ([]int32).
-func (o *Buffer) enc_slice_int32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- p.valEnc(o, uint64(x))
- }
- return nil
-}
-
-func size_slice_int32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- for i := 0; i < l; i++ {
- n += len(p.tagcode)
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- n += p.valSize(uint64(x))
- }
- return
-}
-
-// Encode a slice of int32s ([]int32) in packed format.
-func (o *Buffer) enc_slice_packed_int32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- // TODO: Reuse a Buffer.
- buf := NewBuffer(nil)
- for i := 0; i < l; i++ {
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- p.valEnc(buf, uint64(x))
- }
-
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(len(buf.buf)))
- o.buf = append(o.buf, buf.buf...)
- return nil
-}
-
-func size_slice_packed_int32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- var bufSize int
- for i := 0; i < l; i++ {
- x := int32(s.Index(i)) // permit sign extension to use full 64-bit range
- bufSize += p.valSize(uint64(x))
- }
-
- n += len(p.tagcode)
- n += sizeVarint(uint64(bufSize))
- n += bufSize
- return
-}
-
-// Encode a slice of uint32s ([]uint32).
-// Exactly the same as int32, except for no sign extension.
-func (o *Buffer) enc_slice_uint32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- x := s.Index(i)
- p.valEnc(o, uint64(x))
- }
- return nil
-}
-
-func size_slice_uint32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- for i := 0; i < l; i++ {
- n += len(p.tagcode)
- x := s.Index(i)
- n += p.valSize(uint64(x))
- }
- return
-}
-
-// Encode a slice of uint32s ([]uint32) in packed format.
-// Exactly the same as int32, except for no sign extension.
-func (o *Buffer) enc_slice_packed_uint32(p *Properties, base structPointer) error {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- // TODO: Reuse a Buffer.
- buf := NewBuffer(nil)
- for i := 0; i < l; i++ {
- p.valEnc(buf, uint64(s.Index(i)))
- }
-
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(len(buf.buf)))
- o.buf = append(o.buf, buf.buf...)
- return nil
-}
-
-func size_slice_packed_uint32(p *Properties, base structPointer) (n int) {
- s := structPointer_Word32Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- var bufSize int
- for i := 0; i < l; i++ {
- bufSize += p.valSize(uint64(s.Index(i)))
- }
-
- n += len(p.tagcode)
- n += sizeVarint(uint64(bufSize))
- n += bufSize
- return
-}
-
-// Encode a slice of int64s ([]int64).
-func (o *Buffer) enc_slice_int64(p *Properties, base structPointer) error {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- p.valEnc(o, s.Index(i))
- }
- return nil
-}
-
-func size_slice_int64(p *Properties, base structPointer) (n int) {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- for i := 0; i < l; i++ {
- n += len(p.tagcode)
- n += p.valSize(s.Index(i))
- }
- return
-}
-
-// Encode a slice of int64s ([]int64) in packed format.
-func (o *Buffer) enc_slice_packed_int64(p *Properties, base structPointer) error {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return ErrNil
- }
- // TODO: Reuse a Buffer.
- buf := NewBuffer(nil)
- for i := 0; i < l; i++ {
- p.valEnc(buf, s.Index(i))
- }
-
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeVarint(uint64(len(buf.buf)))
- o.buf = append(o.buf, buf.buf...)
- return nil
-}
-
-func size_slice_packed_int64(p *Properties, base structPointer) (n int) {
- s := structPointer_Word64Slice(base, p.field)
- l := s.Len()
- if l == 0 {
- return 0
- }
- var bufSize int
- for i := 0; i < l; i++ {
- bufSize += p.valSize(s.Index(i))
- }
-
- n += len(p.tagcode)
- n += sizeVarint(uint64(bufSize))
- n += bufSize
- return
-}
-
-// Encode a slice of slice of bytes ([][]byte).
-func (o *Buffer) enc_slice_slice_byte(p *Properties, base structPointer) error {
- ss := *structPointer_BytesSlice(base, p.field)
- l := len(ss)
- if l == 0 {
- return ErrNil
- }
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(ss[i])
- }
- return nil
-}
-
-func size_slice_slice_byte(p *Properties, base structPointer) (n int) {
- ss := *structPointer_BytesSlice(base, p.field)
- l := len(ss)
- if l == 0 {
- return 0
- }
- n += l * len(p.tagcode)
- for i := 0; i < l; i++ {
- n += sizeRawBytes(ss[i])
- }
- return
-}
-
-// Encode a slice of strings ([]string).
-func (o *Buffer) enc_slice_string(p *Properties, base structPointer) error {
- ss := *structPointer_StringSlice(base, p.field)
- l := len(ss)
- for i := 0; i < l; i++ {
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeStringBytes(ss[i])
- }
- return nil
-}
-
-func size_slice_string(p *Properties, base structPointer) (n int) {
- ss := *structPointer_StringSlice(base, p.field)
- l := len(ss)
- n += l * len(p.tagcode)
- for i := 0; i < l; i++ {
- n += sizeStringBytes(ss[i])
- }
- return
-}
-
-// Encode a slice of message structs ([]*struct).
-func (o *Buffer) enc_slice_struct_message(p *Properties, base structPointer) error {
- var state errorState
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
-
- for i := 0; i < l; i++ {
- structp := s.Index(i)
- if structPointer_IsNil(structp) {
- return errRepeatedHasNil
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, err := m.Marshal()
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- o.buf = append(o.buf, p.tagcode...)
- o.EncodeRawBytes(data)
- continue
- }
-
- o.buf = append(o.buf, p.tagcode...)
- err := o.enc_len_struct(p.sprop, structp, &state)
- if err != nil && !state.shouldContinue(err, nil) {
- if err == ErrNil {
- return errRepeatedHasNil
- }
- return err
- }
- }
- return state.err
-}
-
-func size_slice_struct_message(p *Properties, base structPointer) (n int) {
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
- n += l * len(p.tagcode)
- for i := 0; i < l; i++ {
- structp := s.Index(i)
- if structPointer_IsNil(structp) {
- return // return the size up to this point
- }
-
- // Can the object marshal itself?
- if p.isMarshaler {
- m := structPointer_Interface(structp, p.stype).(Marshaler)
- data, _ := m.Marshal()
- n += len(p.tagcode)
- n += sizeRawBytes(data)
- continue
- }
-
- n0 := size_struct(p.sprop, structp)
- n1 := sizeVarint(uint64(n0)) // size of encoded length
- n += n0 + n1
- }
- return
-}
-
-// Encode a slice of group structs ([]*struct).
-func (o *Buffer) enc_slice_struct_group(p *Properties, base structPointer) error {
- var state errorState
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
-
- for i := 0; i < l; i++ {
- b := s.Index(i)
- if structPointer_IsNil(b) {
- return errRepeatedHasNil
- }
-
- o.EncodeVarint(uint64((p.Tag << 3) | WireStartGroup))
-
- err := o.enc_struct(p.sprop, b)
-
- if err != nil && !state.shouldContinue(err, nil) {
- if err == ErrNil {
- return errRepeatedHasNil
- }
- return err
- }
-
- o.EncodeVarint(uint64((p.Tag << 3) | WireEndGroup))
- }
- return state.err
-}
-
-func size_slice_struct_group(p *Properties, base structPointer) (n int) {
- s := structPointer_StructPointerSlice(base, p.field)
- l := s.Len()
-
- n += l * sizeVarint(uint64((p.Tag<<3)|WireStartGroup))
- n += l * sizeVarint(uint64((p.Tag<<3)|WireEndGroup))
- for i := 0; i < l; i++ {
- b := s.Index(i)
- if structPointer_IsNil(b) {
- return // return size up to this point
- }
-
- n += size_struct(p.sprop, b)
- }
- return
-}
-
-// Encode an extension map.
-func (o *Buffer) enc_map(p *Properties, base structPointer) error {
- v := *structPointer_ExtMap(base, p.field)
- if err := encodeExtensionMap(v); err != nil {
- return err
- }
- // Fast-path for common cases: zero or one extensions.
- if len(v) <= 1 {
- for _, e := range v {
- o.buf = append(o.buf, e.enc...)
- }
- return nil
- }
-
- // Sort keys to provide a deterministic encoding.
- keys := make([]int, 0, len(v))
- for k := range v {
- keys = append(keys, int(k))
- }
- sort.Ints(keys)
-
- for _, k := range keys {
- o.buf = append(o.buf, v[int32(k)].enc...)
- }
- return nil
-}
-
-func size_map(p *Properties, base structPointer) int {
- v := *structPointer_ExtMap(base, p.field)
- return sizeExtensionMap(v)
-}
-
-// Encode a map field.
-func (o *Buffer) enc_new_map(p *Properties, base structPointer) error {
- var state errorState // XXX: or do we need to plumb this through?
-
- /*
- A map defined as
- map<key_type, value_type> map_field = N;
- is encoded in the same way as
- message MapFieldEntry {
- key_type key = 1;
- value_type value = 2;
- }
- repeated MapFieldEntry map_field = N;
- */
-
- v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V
- if v.Len() == 0 {
- return nil
- }
-
- keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype)
-
- enc := func() error {
- if err := p.mkeyprop.enc(o, p.mkeyprop, keybase); err != nil {
- return err
- }
- if err := p.mvalprop.enc(o, p.mvalprop, valbase); err != nil {
- return err
- }
- return nil
- }
-
- // Don't sort map keys. It is not required by the spec, and C++ doesn't do it.
- for _, key := range v.MapKeys() {
- val := v.MapIndex(key)
-
- // The only illegal map entry values are nil message pointers.
- if val.Kind() == reflect.Ptr && val.IsNil() {
- return errors.New("proto: map has nil element")
- }
-
- keycopy.Set(key)
- valcopy.Set(val)
-
- o.buf = append(o.buf, p.tagcode...)
- if err := o.enc_len_thing(enc, &state); err != nil {
- return err
- }
- }
- return nil
-}
-
-func size_new_map(p *Properties, base structPointer) int {
- v := structPointer_NewAt(base, p.field, p.mtype).Elem() // map[K]V
-
- keycopy, valcopy, keybase, valbase := mapEncodeScratch(p.mtype)
-
- n := 0
- for _, key := range v.MapKeys() {
- val := v.MapIndex(key)
- keycopy.Set(key)
- valcopy.Set(val)
-
- // Tag codes for key and val are the responsibility of the sub-sizer.
- keysize := p.mkeyprop.size(p.mkeyprop, keybase)
- valsize := p.mvalprop.size(p.mvalprop, valbase)
- entry := keysize + valsize
- // Add on tag code and length of map entry itself.
- n += len(p.tagcode) + sizeVarint(uint64(entry)) + entry
- }
- return n
-}
-
-// mapEncodeScratch returns a new reflect.Value matching the map's value type,
-// and a structPointer suitable for passing to an encoder or sizer.
-func mapEncodeScratch(mapType reflect.Type) (keycopy, valcopy reflect.Value, keybase, valbase structPointer) {
- // Prepare addressable doubly-indirect placeholders for the key and value types.
- // This is needed because the element-type encoders expect **T, but the map iteration produces T.
-
- keycopy = reflect.New(mapType.Key()).Elem() // addressable K
- keyptr := reflect.New(reflect.PtrTo(keycopy.Type())).Elem() // addressable *K
- keyptr.Set(keycopy.Addr()) //
- keybase = toStructPointer(keyptr.Addr()) // **K
-
- // Value types are more varied and require special handling.
- switch mapType.Elem().Kind() {
- case reflect.Slice:
- // []byte
- var dummy []byte
- valcopy = reflect.ValueOf(&dummy).Elem() // addressable []byte
- valbase = toStructPointer(valcopy.Addr())
- case reflect.Ptr:
- // message; the generated field type is map[K]*Msg (so V is *Msg),
- // so we only need one level of indirection.
- valcopy = reflect.New(mapType.Elem()).Elem() // addressable V
- valbase = toStructPointer(valcopy.Addr())
- default:
- // everything else
- valcopy = reflect.New(mapType.Elem()).Elem() // addressable V
- valptr := reflect.New(reflect.PtrTo(valcopy.Type())).Elem() // addressable *V
- valptr.Set(valcopy.Addr()) //
- valbase = toStructPointer(valptr.Addr()) // **V
- }
- return
-}
-
-// Encode a struct.
-func (o *Buffer) enc_struct(prop *StructProperties, base structPointer) error {
- var state errorState
- // Encode fields in tag order so that decoders may use optimizations
- // that depend on the ordering.
- // https://developers.google.com/protocol-buffers/docs/encoding#order
- for _, i := range prop.order {
- p := prop.Prop[i]
- if p.enc != nil {
- err := p.enc(o, p, base)
- if err != nil {
- if err == ErrNil {
- if p.Required && state.err == nil {
- state.err = &RequiredNotSetError{p.Name}
- }
- } else if err == errRepeatedHasNil {
- // Give more context to nil values in repeated fields.
- return errors.New("repeated field " + p.OrigName + " has nil element")
- } else if !state.shouldContinue(err, p) {
- return err
- }
- }
- }
- }
-
- // Do oneof fields.
- if prop.oneofMarshaler != nil {
- m := structPointer_Interface(base, prop.stype).(Message)
- if err := prop.oneofMarshaler(m, o); err != nil {
- return err
- }
- }
-
- // Add unrecognized fields at the end.
- if prop.unrecField.IsValid() {
- v := *structPointer_Bytes(base, prop.unrecField)
- if len(v) > 0 {
- o.buf = append(o.buf, v...)
- }
- }
-
- return state.err
-}
-
-func size_struct(prop *StructProperties, base structPointer) (n int) {
- for _, i := range prop.order {
- p := prop.Prop[i]
- if p.size != nil {
- n += p.size(p, base)
- }
- }
-
- // Add unrecognized fields at the end.
- if prop.unrecField.IsValid() {
- v := *structPointer_Bytes(base, prop.unrecField)
- n += len(v)
- }
-
- // Factor in any oneof fields.
- if prop.oneofSizer != nil {
- m := structPointer_Interface(base, prop.stype).(Message)
- n += prop.oneofSizer(m)
- }
-
- return
-}
-
-var zeroes [20]byte // longer than any conceivable sizeVarint
-
-// Encode a struct, preceded by its encoded length (as a varint).
-func (o *Buffer) enc_len_struct(prop *StructProperties, base structPointer, state *errorState) error {
- return o.enc_len_thing(func() error { return o.enc_struct(prop, base) }, state)
-}
-
-// Encode something, preceded by its encoded length (as a varint).
-func (o *Buffer) enc_len_thing(enc func() error, state *errorState) error {
- iLen := len(o.buf)
- o.buf = append(o.buf, 0, 0, 0, 0) // reserve four bytes for length
- iMsg := len(o.buf)
- err := enc()
- if err != nil && !state.shouldContinue(err, nil) {
- return err
- }
- lMsg := len(o.buf) - iMsg
- lLen := sizeVarint(uint64(lMsg))
- switch x := lLen - (iMsg - iLen); {
- case x > 0: // actual length is x bytes larger than the space we reserved
- // Move msg x bytes right.
- o.buf = append(o.buf, zeroes[:x]...)
- copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg])
- case x < 0: // actual length is x bytes smaller than the space we reserved
- // Move msg x bytes left.
- copy(o.buf[iMsg+x:], o.buf[iMsg:iMsg+lMsg])
- o.buf = o.buf[:len(o.buf)+x] // x is negative
- }
- // Encode the length in the reserved space.
- o.buf = o.buf[:iLen]
- o.EncodeVarint(uint64(lMsg))
- o.buf = o.buf[:len(o.buf)+lMsg]
- return state.err
-}
-
-// errorState maintains the first error that occurs and updates that error
-// with additional context.
-type errorState struct {
- err error
-}
-
-// shouldContinue reports whether encoding should continue upon encountering the
-// given error. If the error is RequiredNotSetError, shouldContinue returns true
-// and, if this is the first appearance of that error, remembers it for future
-// reporting.
-//
-// If prop is not nil, it may update any error with additional context about the
-// field with the error.
-func (s *errorState) shouldContinue(err error, prop *Properties) bool {
- // Ignore unset required fields.
- reqNotSet, ok := err.(*RequiredNotSetError)
- if !ok {
- return false
- }
- if s.err == nil {
- if prop != nil {
- err = &RequiredNotSetError{prop.Name + "." + reqNotSet.field}
- }
- s.err = err
- }
- return true
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/equal.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/equal.go
deleted file mode 100644
index f5db1de..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/equal.go
+++ /dev/null
@@ -1,276 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2011 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Protocol buffer comparison.
-
-package proto
-
-import (
- "bytes"
- "log"
- "reflect"
- "strings"
-)
-
-/*
-Equal returns true iff protocol buffers a and b are equal.
-The arguments must both be pointers to protocol buffer structs.
-
-Equality is defined in this way:
- - Two messages are equal iff they are the same type,
- corresponding fields are equal, unknown field sets
- are equal, and extensions sets are equal.
- - Two set scalar fields are equal iff their values are equal.
- If the fields are of a floating-point type, remember that
- NaN != x for all x, including NaN. If the message is defined
- in a proto3 .proto file, fields are not "set"; specifically,
- zero length proto3 "bytes" fields are equal (nil == {}).
- - Two repeated fields are equal iff their lengths are the same,
- and their corresponding elements are equal (a "bytes" field,
- although represented by []byte, is not a repeated field)
- - Two unset fields are equal.
- - Two unknown field sets are equal if their current
- encoded state is equal.
- - Two extension sets are equal iff they have corresponding
- elements that are pairwise equal.
- - Every other combination of things are not equal.
-
-The return value is undefined if a and b are not protocol buffers.
-*/
-func Equal(a, b Message) bool {
- if a == nil || b == nil {
- return a == b
- }
- v1, v2 := reflect.ValueOf(a), reflect.ValueOf(b)
- if v1.Type() != v2.Type() {
- return false
- }
- if v1.Kind() == reflect.Ptr {
- if v1.IsNil() {
- return v2.IsNil()
- }
- if v2.IsNil() {
- return false
- }
- v1, v2 = v1.Elem(), v2.Elem()
- }
- if v1.Kind() != reflect.Struct {
- return false
- }
- return equalStruct(v1, v2)
-}
-
-// v1 and v2 are known to have the same type.
-func equalStruct(v1, v2 reflect.Value) bool {
- sprop := GetProperties(v1.Type())
- for i := 0; i < v1.NumField(); i++ {
- f := v1.Type().Field(i)
- if strings.HasPrefix(f.Name, "XXX_") {
- continue
- }
- f1, f2 := v1.Field(i), v2.Field(i)
- if f.Type.Kind() == reflect.Ptr {
- if n1, n2 := f1.IsNil(), f2.IsNil(); n1 && n2 {
- // both unset
- continue
- } else if n1 != n2 {
- // set/unset mismatch
- return false
- }
- b1, ok := f1.Interface().(raw)
- if ok {
- b2 := f2.Interface().(raw)
- // RawMessage
- if !bytes.Equal(b1.Bytes(), b2.Bytes()) {
- return false
- }
- continue
- }
- f1, f2 = f1.Elem(), f2.Elem()
- }
- if !equalAny(f1, f2, sprop.Prop[i]) {
- return false
- }
- }
-
- if em1 := v1.FieldByName("XXX_extensions"); em1.IsValid() {
- em2 := v2.FieldByName("XXX_extensions")
- if !equalExtensions(v1.Type(), em1.Interface().(map[int32]Extension), em2.Interface().(map[int32]Extension)) {
- return false
- }
- }
-
- uf := v1.FieldByName("XXX_unrecognized")
- if !uf.IsValid() {
- return true
- }
-
- u1 := uf.Bytes()
- u2 := v2.FieldByName("XXX_unrecognized").Bytes()
- if !bytes.Equal(u1, u2) {
- return false
- }
-
- return true
-}
-
-// v1 and v2 are known to have the same type.
-// prop may be nil.
-func equalAny(v1, v2 reflect.Value, prop *Properties) bool {
- if v1.Type() == protoMessageType {
- m1, _ := v1.Interface().(Message)
- m2, _ := v2.Interface().(Message)
- return Equal(m1, m2)
- }
- switch v1.Kind() {
- case reflect.Bool:
- return v1.Bool() == v2.Bool()
- case reflect.Float32, reflect.Float64:
- return v1.Float() == v2.Float()
- case reflect.Int32, reflect.Int64:
- return v1.Int() == v2.Int()
- case reflect.Interface:
- // Probably a oneof field; compare the inner values.
- n1, n2 := v1.IsNil(), v2.IsNil()
- if n1 || n2 {
- return n1 == n2
- }
- e1, e2 := v1.Elem(), v2.Elem()
- if e1.Type() != e2.Type() {
- return false
- }
- return equalAny(e1, e2, nil)
- case reflect.Map:
- if v1.Len() != v2.Len() {
- return false
- }
- for _, key := range v1.MapKeys() {
- val2 := v2.MapIndex(key)
- if !val2.IsValid() {
- // This key was not found in the second map.
- return false
- }
- if !equalAny(v1.MapIndex(key), val2, nil) {
- return false
- }
- }
- return true
- case reflect.Ptr:
- return equalAny(v1.Elem(), v2.Elem(), prop)
- case reflect.Slice:
- if v1.Type().Elem().Kind() == reflect.Uint8 {
- // short circuit: []byte
-
- // Edge case: if this is in a proto3 message, a zero length
- // bytes field is considered the zero value.
- if prop != nil && prop.proto3 && v1.Len() == 0 && v2.Len() == 0 {
- return true
- }
- if v1.IsNil() != v2.IsNil() {
- return false
- }
- return bytes.Equal(v1.Interface().([]byte), v2.Interface().([]byte))
- }
-
- if v1.Len() != v2.Len() {
- return false
- }
- for i := 0; i < v1.Len(); i++ {
- if !equalAny(v1.Index(i), v2.Index(i), prop) {
- return false
- }
- }
- return true
- case reflect.String:
- return v1.Interface().(string) == v2.Interface().(string)
- case reflect.Struct:
- return equalStruct(v1, v2)
- case reflect.Uint32, reflect.Uint64:
- return v1.Uint() == v2.Uint()
- }
-
- // unknown type, so not a protocol buffer
- log.Printf("proto: don't know how to compare %v", v1)
- return false
-}
-
-// base is the struct type that the extensions are based on.
-// em1 and em2 are extension maps.
-func equalExtensions(base reflect.Type, em1, em2 map[int32]Extension) bool {
- if len(em1) != len(em2) {
- return false
- }
-
- for extNum, e1 := range em1 {
- e2, ok := em2[extNum]
- if !ok {
- return false
- }
-
- m1, m2 := e1.value, e2.value
-
- if m1 != nil && m2 != nil {
- // Both are unencoded.
- if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
- return false
- }
- continue
- }
-
- // At least one is encoded. To do a semantically correct comparison
- // we need to unmarshal them first.
- var desc *ExtensionDesc
- if m := extensionMaps[base]; m != nil {
- desc = m[extNum]
- }
- if desc == nil {
- log.Printf("proto: don't know how to compare extension %d of %v", extNum, base)
- continue
- }
- var err error
- if m1 == nil {
- m1, err = decodeExtension(e1.enc, desc)
- }
- if m2 == nil && err == nil {
- m2, err = decodeExtension(e2.enc, desc)
- }
- if err != nil {
- // The encoded form is invalid.
- log.Printf("proto: badly encoded extension %d of %v: %v", extNum, base, err)
- return false
- }
- if !equalAny(reflect.ValueOf(m1), reflect.ValueOf(m2), nil) {
- return false
- }
- }
-
- return true
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/extensions.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/extensions.go
deleted file mode 100644
index 054f4f1..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/extensions.go
+++ /dev/null
@@ -1,399 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Types and routines for supporting protocol buffer extensions.
- */
-
-import (
- "errors"
- "fmt"
- "reflect"
- "strconv"
- "sync"
-)
-
-// ErrMissingExtension is the error returned by GetExtension if the named extension is not in the message.
-var ErrMissingExtension = errors.New("proto: missing extension")
-
-// ExtensionRange represents a range of message extensions for a protocol buffer.
-// Used in code generated by the protocol compiler.
-type ExtensionRange struct {
- Start, End int32 // both inclusive
-}
-
-// extendableProto is an interface implemented by any protocol buffer that may be extended.
-type extendableProto interface {
- Message
- ExtensionRangeArray() []ExtensionRange
- ExtensionMap() map[int32]Extension
-}
-
-var extendableProtoType = reflect.TypeOf((*extendableProto)(nil)).Elem()
-
-// ExtensionDesc represents an extension specification.
-// Used in generated code from the protocol compiler.
-type ExtensionDesc struct {
- ExtendedType Message // nil pointer to the type that is being extended
- ExtensionType interface{} // nil pointer to the extension type
- Field int32 // field number
- Name string // fully-qualified name of extension, for text formatting
- Tag string // protobuf tag style
-}
-
-func (ed *ExtensionDesc) repeated() bool {
- t := reflect.TypeOf(ed.ExtensionType)
- return t.Kind() == reflect.Slice && t.Elem().Kind() != reflect.Uint8
-}
-
-// Extension represents an extension in a message.
-type Extension struct {
- // When an extension is stored in a message using SetExtension
- // only desc and value are set. When the message is marshaled
- // enc will be set to the encoded form of the message.
- //
- // When a message is unmarshaled and contains extensions, each
- // extension will have only enc set. When such an extension is
- // accessed using GetExtension (or GetExtensions) desc and value
- // will be set.
- desc *ExtensionDesc
- value interface{}
- enc []byte
-}
-
-// SetRawExtension is for testing only.
-func SetRawExtension(base extendableProto, id int32, b []byte) {
- base.ExtensionMap()[id] = Extension{enc: b}
-}
-
-// isExtensionField returns true iff the given field number is in an extension range.
-func isExtensionField(pb extendableProto, field int32) bool {
- for _, er := range pb.ExtensionRangeArray() {
- if er.Start <= field && field <= er.End {
- return true
- }
- }
- return false
-}
-
-// checkExtensionTypes checks that the given extension is valid for pb.
-func checkExtensionTypes(pb extendableProto, extension *ExtensionDesc) error {
- // Check the extended type.
- if a, b := reflect.TypeOf(pb), reflect.TypeOf(extension.ExtendedType); a != b {
- return errors.New("proto: bad extended type; " + b.String() + " does not extend " + a.String())
- }
- // Check the range.
- if !isExtensionField(pb, extension.Field) {
- return errors.New("proto: bad extension number; not in declared ranges")
- }
- return nil
-}
-
-// extPropKey is sufficient to uniquely identify an extension.
-type extPropKey struct {
- base reflect.Type
- field int32
-}
-
-var extProp = struct {
- sync.RWMutex
- m map[extPropKey]*Properties
-}{
- m: make(map[extPropKey]*Properties),
-}
-
-func extensionProperties(ed *ExtensionDesc) *Properties {
- key := extPropKey{base: reflect.TypeOf(ed.ExtendedType), field: ed.Field}
-
- extProp.RLock()
- if prop, ok := extProp.m[key]; ok {
- extProp.RUnlock()
- return prop
- }
- extProp.RUnlock()
-
- extProp.Lock()
- defer extProp.Unlock()
- // Check again.
- if prop, ok := extProp.m[key]; ok {
- return prop
- }
-
- prop := new(Properties)
- prop.Init(reflect.TypeOf(ed.ExtensionType), "unknown_name", ed.Tag, nil)
- extProp.m[key] = prop
- return prop
-}
-
-// encodeExtensionMap encodes any unmarshaled (unencoded) extensions in m.
-func encodeExtensionMap(m map[int32]Extension) error {
- for k, e := range m {
- if e.value == nil || e.desc == nil {
- // Extension is only in its encoded form.
- continue
- }
-
- // We don't skip extensions that have an encoded form set,
- // because the extension value may have been mutated after
- // the last time this function was called.
-
- et := reflect.TypeOf(e.desc.ExtensionType)
- props := extensionProperties(e.desc)
-
- p := NewBuffer(nil)
- // If e.value has type T, the encoder expects a *struct{ X T }.
- // Pass a *T with a zero field and hope it all works out.
- x := reflect.New(et)
- x.Elem().Set(reflect.ValueOf(e.value))
- if err := props.enc(p, props, toStructPointer(x)); err != nil {
- return err
- }
- e.enc = p.buf
- m[k] = e
- }
- return nil
-}
-
-func sizeExtensionMap(m map[int32]Extension) (n int) {
- for _, e := range m {
- if e.value == nil || e.desc == nil {
- // Extension is only in its encoded form.
- n += len(e.enc)
- continue
- }
-
- // We don't skip extensions that have an encoded form set,
- // because the extension value may have been mutated after
- // the last time this function was called.
-
- et := reflect.TypeOf(e.desc.ExtensionType)
- props := extensionProperties(e.desc)
-
- // If e.value has type T, the encoder expects a *struct{ X T }.
- // Pass a *T with a zero field and hope it all works out.
- x := reflect.New(et)
- x.Elem().Set(reflect.ValueOf(e.value))
- n += props.size(props, toStructPointer(x))
- }
- return
-}
-
-// HasExtension returns whether the given extension is present in pb.
-func HasExtension(pb extendableProto, extension *ExtensionDesc) bool {
- // TODO: Check types, field numbers, etc.?
- _, ok := pb.ExtensionMap()[extension.Field]
- return ok
-}
-
-// ClearExtension removes the given extension from pb.
-func ClearExtension(pb extendableProto, extension *ExtensionDesc) {
- // TODO: Check types, field numbers, etc.?
- delete(pb.ExtensionMap(), extension.Field)
-}
-
-// GetExtension parses and returns the given extension of pb.
-// If the extension is not present and has no default value it returns ErrMissingExtension.
-func GetExtension(pb extendableProto, extension *ExtensionDesc) (interface{}, error) {
- if err := checkExtensionTypes(pb, extension); err != nil {
- return nil, err
- }
-
- emap := pb.ExtensionMap()
- e, ok := emap[extension.Field]
- if !ok {
- // defaultExtensionValue returns the default value or
- // ErrMissingExtension if there is no default.
- return defaultExtensionValue(extension)
- }
-
- if e.value != nil {
- // Already decoded. Check the descriptor, though.
- if e.desc != extension {
- // This shouldn't happen. If it does, it means that
- // GetExtension was called twice with two different
- // descriptors with the same field number.
- return nil, errors.New("proto: descriptor conflict")
- }
- return e.value, nil
- }
-
- v, err := decodeExtension(e.enc, extension)
- if err != nil {
- return nil, err
- }
-
- // Remember the decoded version and drop the encoded version.
- // That way it is safe to mutate what we return.
- e.value = v
- e.desc = extension
- e.enc = nil
- emap[extension.Field] = e
- return e.value, nil
-}
-
-// defaultExtensionValue returns the default value for extension.
-// If no default for an extension is defined ErrMissingExtension is returned.
-func defaultExtensionValue(extension *ExtensionDesc) (interface{}, error) {
- t := reflect.TypeOf(extension.ExtensionType)
- props := extensionProperties(extension)
-
- sf, _, err := fieldDefault(t, props)
- if err != nil {
- return nil, err
- }
-
- if sf == nil || sf.value == nil {
- // There is no default value.
- return nil, ErrMissingExtension
- }
-
- if t.Kind() != reflect.Ptr {
- // We do not need to return a Ptr, we can directly return sf.value.
- return sf.value, nil
- }
-
- // We need to return an interface{} that is a pointer to sf.value.
- value := reflect.New(t).Elem()
- value.Set(reflect.New(value.Type().Elem()))
- if sf.kind == reflect.Int32 {
- // We may have an int32 or an enum, but the underlying data is int32.
- // Since we can't set an int32 into a non int32 reflect.value directly
- // set it as a int32.
- value.Elem().SetInt(int64(sf.value.(int32)))
- } else {
- value.Elem().Set(reflect.ValueOf(sf.value))
- }
- return value.Interface(), nil
-}
-
-// decodeExtension decodes an extension encoded in b.
-func decodeExtension(b []byte, extension *ExtensionDesc) (interface{}, error) {
- o := NewBuffer(b)
-
- t := reflect.TypeOf(extension.ExtensionType)
-
- props := extensionProperties(extension)
-
- // t is a pointer to a struct, pointer to basic type or a slice.
- // Allocate a "field" to store the pointer/slice itself; the
- // pointer/slice will be stored here. We pass
- // the address of this field to props.dec.
- // This passes a zero field and a *t and lets props.dec
- // interpret it as a *struct{ x t }.
- value := reflect.New(t).Elem()
-
- for {
- // Discard wire type and field number varint. It isn't needed.
- if _, err := o.DecodeVarint(); err != nil {
- return nil, err
- }
-
- if err := props.dec(o, props, toStructPointer(value.Addr())); err != nil {
- return nil, err
- }
-
- if o.index >= len(o.buf) {
- break
- }
- }
- return value.Interface(), nil
-}
-
-// GetExtensions returns a slice of the extensions present in pb that are also listed in es.
-// The returned slice has the same length as es; missing extensions will appear as nil elements.
-func GetExtensions(pb Message, es []*ExtensionDesc) (extensions []interface{}, err error) {
- epb, ok := pb.(extendableProto)
- if !ok {
- err = errors.New("proto: not an extendable proto")
- return
- }
- extensions = make([]interface{}, len(es))
- for i, e := range es {
- extensions[i], err = GetExtension(epb, e)
- if err == ErrMissingExtension {
- err = nil
- }
- if err != nil {
- return
- }
- }
- return
-}
-
-// SetExtension sets the specified extension of pb to the specified value.
-func SetExtension(pb extendableProto, extension *ExtensionDesc, value interface{}) error {
- if err := checkExtensionTypes(pb, extension); err != nil {
- return err
- }
- typ := reflect.TypeOf(extension.ExtensionType)
- if typ != reflect.TypeOf(value) {
- return errors.New("proto: bad extension value type")
- }
- // nil extension values need to be caught early, because the
- // encoder can't distinguish an ErrNil due to a nil extension
- // from an ErrNil due to a missing field. Extensions are
- // always optional, so the encoder would just swallow the error
- // and drop all the extensions from the encoded message.
- if reflect.ValueOf(value).IsNil() {
- return fmt.Errorf("proto: SetExtension called with nil value of type %T", value)
- }
-
- pb.ExtensionMap()[extension.Field] = Extension{desc: extension, value: value}
- return nil
-}
-
-// A global registry of extensions.
-// The generated code will register the generated descriptors by calling RegisterExtension.
-
-var extensionMaps = make(map[reflect.Type]map[int32]*ExtensionDesc)
-
-// RegisterExtension is called from the generated code.
-func RegisterExtension(desc *ExtensionDesc) {
- st := reflect.TypeOf(desc.ExtendedType).Elem()
- m := extensionMaps[st]
- if m == nil {
- m = make(map[int32]*ExtensionDesc)
- extensionMaps[st] = m
- }
- if _, ok := m[desc.Field]; ok {
- panic("proto: duplicate extension registered: " + st.String() + " " + strconv.Itoa(int(desc.Field)))
- }
- m[desc.Field] = desc
-}
-
-// RegisteredExtensions returns a map of the registered extensions of a
-// protocol buffer struct, indexed by the extension number.
-// The argument pb should be a nil pointer to the struct type.
-func RegisteredExtensions(pb Message) map[int32]*ExtensionDesc {
- return extensionMaps[reflect.TypeOf(pb).Elem()]
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/lib.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/lib.go
deleted file mode 100644
index 0de8f8d..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/lib.go
+++ /dev/null
@@ -1,894 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-/*
-Package proto converts data structures to and from the wire format of
-protocol buffers. It works in concert with the Go source code generated
-for .proto files by the protocol compiler.
-
-A summary of the properties of the protocol buffer interface
-for a protocol buffer variable v:
-
- - Names are turned from camel_case to CamelCase for export.
- - There are no methods on v to set fields; just treat
- them as structure fields.
- - There are getters that return a field's value if set,
- and return the field's default value if unset.
- The getters work even if the receiver is a nil message.
- - The zero value for a struct is its correct initialization state.
- All desired fields must be set before marshaling.
- - A Reset() method will restore a protobuf struct to its zero state.
- - Non-repeated fields are pointers to the values; nil means unset.
- That is, optional or required field int32 f becomes F *int32.
- - Repeated fields are slices.
- - Helper functions are available to aid the setting of fields.
- msg.Foo = proto.String("hello") // set field
- - Constants are defined to hold the default values of all fields that
- have them. They have the form Default_StructName_FieldName.
- Because the getter methods handle defaulted values,
- direct use of these constants should be rare.
- - Enums are given type names and maps from names to values.
- Enum values are prefixed by the enclosing message's name, or by the
- enum's type name if it is a top-level enum. Enum types have a String
- method, and a Enum method to assist in message construction.
- - Nested messages, groups and enums have type names prefixed with the name of
- the surrounding message type.
- - Extensions are given descriptor names that start with E_,
- followed by an underscore-delimited list of the nested messages
- that contain it (if any) followed by the CamelCased name of the
- extension field itself. HasExtension, ClearExtension, GetExtension
- and SetExtension are functions for manipulating extensions.
- - Oneof field sets are given a single field in their message,
- with distinguished wrapper types for each possible field value.
- - Marshal and Unmarshal are functions to encode and decode the wire format.
-
-When the .proto file specifies `syntax="proto3"`, there are some differences:
-
- - Non-repeated fields of non-message type are values instead of pointers.
- - Getters are only generated for message and oneof fields.
- - Enum types do not get an Enum method.
-
-The simplest way to describe this is to see an example.
-Given file test.proto, containing
-
- package example;
-
- enum FOO { X = 17; }
-
- message Test {
- required string label = 1;
- optional int32 type = 2 [default=77];
- repeated int64 reps = 3;
- optional group OptionalGroup = 4 {
- required string RequiredField = 5;
- }
- oneof union {
- int32 number = 6;
- string name = 7;
- }
- }
-
-The resulting file, test.pb.go, is:
-
- package example
-
- import proto "github.com/golang/protobuf/proto"
- import math "math"
-
- type FOO int32
- const (
- FOO_X FOO = 17
- )
- var FOO_name = map[int32]string{
- 17: "X",
- }
- var FOO_value = map[string]int32{
- "X": 17,
- }
-
- func (x FOO) Enum() *FOO {
- p := new(FOO)
- *p = x
- return p
- }
- func (x FOO) String() string {
- return proto.EnumName(FOO_name, int32(x))
- }
- func (x *FOO) UnmarshalJSON(data []byte) error {
- value, err := proto.UnmarshalJSONEnum(FOO_value, data)
- if err != nil {
- return err
- }
- *x = FOO(value)
- return nil
- }
-
- type Test struct {
- Label *string `protobuf:"bytes,1,req,name=label" json:"label,omitempty"`
- Type *int32 `protobuf:"varint,2,opt,name=type,def=77" json:"type,omitempty"`
- Reps []int64 `protobuf:"varint,3,rep,name=reps" json:"reps,omitempty"`
- Optionalgroup *Test_OptionalGroup `protobuf:"group,4,opt,name=OptionalGroup" json:"optionalgroup,omitempty"`
- // Types that are valid to be assigned to Union:
- // *Test_Number
- // *Test_Name
- Union isTest_Union `protobuf_oneof:"union"`
- XXX_unrecognized []byte `json:"-"`
- }
- func (m *Test) Reset() { *m = Test{} }
- func (m *Test) String() string { return proto.CompactTextString(m) }
- func (*Test) ProtoMessage() {}
-
- type isTest_Union interface {
- isTest_Union()
- }
-
- type Test_Number struct {
- Number int32 `protobuf:"varint,6,opt,name=number"`
- }
- type Test_Name struct {
- Name string `protobuf:"bytes,7,opt,name=name"`
- }
-
- func (*Test_Number) isTest_Union() {}
- func (*Test_Name) isTest_Union() {}
-
- func (m *Test) GetUnion() isTest_Union {
- if m != nil {
- return m.Union
- }
- return nil
- }
- const Default_Test_Type int32 = 77
-
- func (m *Test) GetLabel() string {
- if m != nil && m.Label != nil {
- return *m.Label
- }
- return ""
- }
-
- func (m *Test) GetType() int32 {
- if m != nil && m.Type != nil {
- return *m.Type
- }
- return Default_Test_Type
- }
-
- func (m *Test) GetOptionalgroup() *Test_OptionalGroup {
- if m != nil {
- return m.Optionalgroup
- }
- return nil
- }
-
- type Test_OptionalGroup struct {
- RequiredField *string `protobuf:"bytes,5,req" json:"RequiredField,omitempty"`
- }
- func (m *Test_OptionalGroup) Reset() { *m = Test_OptionalGroup{} }
- func (m *Test_OptionalGroup) String() string { return proto.CompactTextString(m) }
-
- func (m *Test_OptionalGroup) GetRequiredField() string {
- if m != nil && m.RequiredField != nil {
- return *m.RequiredField
- }
- return ""
- }
-
- func (m *Test) GetNumber() int32 {
- if x, ok := m.GetUnion().(*Test_Number); ok {
- return x.Number
- }
- return 0
- }
-
- func (m *Test) GetName() string {
- if x, ok := m.GetUnion().(*Test_Name); ok {
- return x.Name
- }
- return ""
- }
-
- func init() {
- proto.RegisterEnum("example.FOO", FOO_name, FOO_value)
- }
-
-To create and play with a Test object:
-
- package main
-
- import (
- "log"
-
- "github.com/golang/protobuf/proto"
- pb "./example.pb"
- )
-
- func main() {
- test := &pb.Test{
- Label: proto.String("hello"),
- Type: proto.Int32(17),
- Reps: []int64{1, 2, 3},
- Optionalgroup: &pb.Test_OptionalGroup{
- RequiredField: proto.String("good bye"),
- },
- Union: &pb.Test_Name{"fred"},
- }
- data, err := proto.Marshal(test)
- if err != nil {
- log.Fatal("marshaling error: ", err)
- }
- newTest := &pb.Test{}
- err = proto.Unmarshal(data, newTest)
- if err != nil {
- log.Fatal("unmarshaling error: ", err)
- }
- // Now test and newTest contain the same data.
- if test.GetLabel() != newTest.GetLabel() {
- log.Fatalf("data mismatch %q != %q", test.GetLabel(), newTest.GetLabel())
- }
- // Use a type switch to determine which oneof was set.
- switch u := test.Union.(type) {
- case *pb.Test_Number: // u.Number contains the number.
- case *pb.Test_Name: // u.Name contains the string.
- }
- // etc.
- }
-*/
-package proto
-
-import (
- "encoding/json"
- "fmt"
- "log"
- "reflect"
- "sort"
- "strconv"
- "sync"
-)
-
-// Message is implemented by generated protocol buffer messages.
-type Message interface {
- Reset()
- String() string
- ProtoMessage()
-}
-
-// Stats records allocation details about the protocol buffer encoders
-// and decoders. Useful for tuning the library itself.
-type Stats struct {
- Emalloc uint64 // mallocs in encode
- Dmalloc uint64 // mallocs in decode
- Encode uint64 // number of encodes
- Decode uint64 // number of decodes
- Chit uint64 // number of cache hits
- Cmiss uint64 // number of cache misses
- Size uint64 // number of sizes
-}
-
-// Set to true to enable stats collection.
-const collectStats = false
-
-var stats Stats
-
-// GetStats returns a copy of the global Stats structure.
-func GetStats() Stats { return stats }
-
-// A Buffer is a buffer manager for marshaling and unmarshaling
-// protocol buffers. It may be reused between invocations to
-// reduce memory usage. It is not necessary to use a Buffer;
-// the global functions Marshal and Unmarshal create a
-// temporary Buffer and are fine for most applications.
-type Buffer struct {
- buf []byte // encode/decode byte stream
- index int // write point
-
- // pools of basic types to amortize allocation.
- bools []bool
- uint32s []uint32
- uint64s []uint64
-
- // extra pools, only used with pointer_reflect.go
- int32s []int32
- int64s []int64
- float32s []float32
- float64s []float64
-}
-
-// NewBuffer allocates a new Buffer and initializes its internal data to
-// the contents of the argument slice.
-func NewBuffer(e []byte) *Buffer {
- return &Buffer{buf: e}
-}
-
-// Reset resets the Buffer, ready for marshaling a new protocol buffer.
-func (p *Buffer) Reset() {
- p.buf = p.buf[0:0] // for reading/writing
- p.index = 0 // for reading
-}
-
-// SetBuf replaces the internal buffer with the slice,
-// ready for unmarshaling the contents of the slice.
-func (p *Buffer) SetBuf(s []byte) {
- p.buf = s
- p.index = 0
-}
-
-// Bytes returns the contents of the Buffer.
-func (p *Buffer) Bytes() []byte { return p.buf }
-
-/*
- * Helper routines for simplifying the creation of optional fields of basic type.
- */
-
-// Bool is a helper routine that allocates a new bool value
-// to store v and returns a pointer to it.
-func Bool(v bool) *bool {
- return &v
-}
-
-// Int32 is a helper routine that allocates a new int32 value
-// to store v and returns a pointer to it.
-func Int32(v int32) *int32 {
- return &v
-}
-
-// Int is a helper routine that allocates a new int32 value
-// to store v and returns a pointer to it, but unlike Int32
-// its argument value is an int.
-func Int(v int) *int32 {
- p := new(int32)
- *p = int32(v)
- return p
-}
-
-// Int64 is a helper routine that allocates a new int64 value
-// to store v and returns a pointer to it.
-func Int64(v int64) *int64 {
- return &v
-}
-
-// Float32 is a helper routine that allocates a new float32 value
-// to store v and returns a pointer to it.
-func Float32(v float32) *float32 {
- return &v
-}
-
-// Float64 is a helper routine that allocates a new float64 value
-// to store v and returns a pointer to it.
-func Float64(v float64) *float64 {
- return &v
-}
-
-// Uint32 is a helper routine that allocates a new uint32 value
-// to store v and returns a pointer to it.
-func Uint32(v uint32) *uint32 {
- return &v
-}
-
-// Uint64 is a helper routine that allocates a new uint64 value
-// to store v and returns a pointer to it.
-func Uint64(v uint64) *uint64 {
- return &v
-}
-
-// String is a helper routine that allocates a new string value
-// to store v and returns a pointer to it.
-func String(v string) *string {
- return &v
-}
-
-// EnumName is a helper function to simplify printing protocol buffer enums
-// by name. Given an enum map and a value, it returns a useful string.
-func EnumName(m map[int32]string, v int32) string {
- s, ok := m[v]
- if ok {
- return s
- }
- return strconv.Itoa(int(v))
-}
-
-// UnmarshalJSONEnum is a helper function to simplify recovering enum int values
-// from their JSON-encoded representation. Given a map from the enum's symbolic
-// names to its int values, and a byte buffer containing the JSON-encoded
-// value, it returns an int32 that can be cast to the enum type by the caller.
-//
-// The function can deal with both JSON representations, numeric and symbolic.
-func UnmarshalJSONEnum(m map[string]int32, data []byte, enumName string) (int32, error) {
- if data[0] == '"' {
- // New style: enums are strings.
- var repr string
- if err := json.Unmarshal(data, &repr); err != nil {
- return -1, err
- }
- val, ok := m[repr]
- if !ok {
- return 0, fmt.Errorf("unrecognized enum %s value %q", enumName, repr)
- }
- return val, nil
- }
- // Old style: enums are ints.
- var val int32
- if err := json.Unmarshal(data, &val); err != nil {
- return 0, fmt.Errorf("cannot unmarshal %#q into enum %s", data, enumName)
- }
- return val, nil
-}
-
-// DebugPrint dumps the encoded data in b in a debugging format with a header
-// including the string s. Used in testing but made available for general debugging.
-func (p *Buffer) DebugPrint(s string, b []byte) {
- var u uint64
-
- obuf := p.buf
- index := p.index
- p.buf = b
- p.index = 0
- depth := 0
-
- fmt.Printf("\n--- %s ---\n", s)
-
-out:
- for {
- for i := 0; i < depth; i++ {
- fmt.Print(" ")
- }
-
- index := p.index
- if index == len(p.buf) {
- break
- }
-
- op, err := p.DecodeVarint()
- if err != nil {
- fmt.Printf("%3d: fetching op err %v\n", index, err)
- break out
- }
- tag := op >> 3
- wire := op & 7
-
- switch wire {
- default:
- fmt.Printf("%3d: t=%3d unknown wire=%d\n",
- index, tag, wire)
- break out
-
- case WireBytes:
- var r []byte
-
- r, err = p.DecodeRawBytes(false)
- if err != nil {
- break out
- }
- fmt.Printf("%3d: t=%3d bytes [%d]", index, tag, len(r))
- if len(r) <= 6 {
- for i := 0; i < len(r); i++ {
- fmt.Printf(" %.2x", r[i])
- }
- } else {
- for i := 0; i < 3; i++ {
- fmt.Printf(" %.2x", r[i])
- }
- fmt.Printf(" ..")
- for i := len(r) - 3; i < len(r); i++ {
- fmt.Printf(" %.2x", r[i])
- }
- }
- fmt.Printf("\n")
-
- case WireFixed32:
- u, err = p.DecodeFixed32()
- if err != nil {
- fmt.Printf("%3d: t=%3d fix32 err %v\n", index, tag, err)
- break out
- }
- fmt.Printf("%3d: t=%3d fix32 %d\n", index, tag, u)
-
- case WireFixed64:
- u, err = p.DecodeFixed64()
- if err != nil {
- fmt.Printf("%3d: t=%3d fix64 err %v\n", index, tag, err)
- break out
- }
- fmt.Printf("%3d: t=%3d fix64 %d\n", index, tag, u)
-
- case WireVarint:
- u, err = p.DecodeVarint()
- if err != nil {
- fmt.Printf("%3d: t=%3d varint err %v\n", index, tag, err)
- break out
- }
- fmt.Printf("%3d: t=%3d varint %d\n", index, tag, u)
-
- case WireStartGroup:
- fmt.Printf("%3d: t=%3d start\n", index, tag)
- depth++
-
- case WireEndGroup:
- depth--
- fmt.Printf("%3d: t=%3d end\n", index, tag)
- }
- }
-
- if depth != 0 {
- fmt.Printf("%3d: start-end not balanced %d\n", p.index, depth)
- }
- fmt.Printf("\n")
-
- p.buf = obuf
- p.index = index
-}
-
-// SetDefaults sets unset protocol buffer fields to their default values.
-// It only modifies fields that are both unset and have defined defaults.
-// It recursively sets default values in any non-nil sub-messages.
-func SetDefaults(pb Message) {
- setDefaults(reflect.ValueOf(pb), true, false)
-}
-
-// v is a pointer to a struct.
-func setDefaults(v reflect.Value, recur, zeros bool) {
- v = v.Elem()
-
- defaultMu.RLock()
- dm, ok := defaults[v.Type()]
- defaultMu.RUnlock()
- if !ok {
- dm = buildDefaultMessage(v.Type())
- defaultMu.Lock()
- defaults[v.Type()] = dm
- defaultMu.Unlock()
- }
-
- for _, sf := range dm.scalars {
- f := v.Field(sf.index)
- if !f.IsNil() {
- // field already set
- continue
- }
- dv := sf.value
- if dv == nil && !zeros {
- // no explicit default, and don't want to set zeros
- continue
- }
- fptr := f.Addr().Interface() // **T
- // TODO: Consider batching the allocations we do here.
- switch sf.kind {
- case reflect.Bool:
- b := new(bool)
- if dv != nil {
- *b = dv.(bool)
- }
- *(fptr.(**bool)) = b
- case reflect.Float32:
- f := new(float32)
- if dv != nil {
- *f = dv.(float32)
- }
- *(fptr.(**float32)) = f
- case reflect.Float64:
- f := new(float64)
- if dv != nil {
- *f = dv.(float64)
- }
- *(fptr.(**float64)) = f
- case reflect.Int32:
- // might be an enum
- if ft := f.Type(); ft != int32PtrType {
- // enum
- f.Set(reflect.New(ft.Elem()))
- if dv != nil {
- f.Elem().SetInt(int64(dv.(int32)))
- }
- } else {
- // int32 field
- i := new(int32)
- if dv != nil {
- *i = dv.(int32)
- }
- *(fptr.(**int32)) = i
- }
- case reflect.Int64:
- i := new(int64)
- if dv != nil {
- *i = dv.(int64)
- }
- *(fptr.(**int64)) = i
- case reflect.String:
- s := new(string)
- if dv != nil {
- *s = dv.(string)
- }
- *(fptr.(**string)) = s
- case reflect.Uint8:
- // exceptional case: []byte
- var b []byte
- if dv != nil {
- db := dv.([]byte)
- b = make([]byte, len(db))
- copy(b, db)
- } else {
- b = []byte{}
- }
- *(fptr.(*[]byte)) = b
- case reflect.Uint32:
- u := new(uint32)
- if dv != nil {
- *u = dv.(uint32)
- }
- *(fptr.(**uint32)) = u
- case reflect.Uint64:
- u := new(uint64)
- if dv != nil {
- *u = dv.(uint64)
- }
- *(fptr.(**uint64)) = u
- default:
- log.Printf("proto: can't set default for field %v (sf.kind=%v)", f, sf.kind)
- }
- }
-
- for _, ni := range dm.nested {
- f := v.Field(ni)
- // f is *T or []*T or map[T]*T
- switch f.Kind() {
- case reflect.Ptr:
- if f.IsNil() {
- continue
- }
- setDefaults(f, recur, zeros)
-
- case reflect.Slice:
- for i := 0; i < f.Len(); i++ {
- e := f.Index(i)
- if e.IsNil() {
- continue
- }
- setDefaults(e, recur, zeros)
- }
-
- case reflect.Map:
- for _, k := range f.MapKeys() {
- e := f.MapIndex(k)
- if e.IsNil() {
- continue
- }
- setDefaults(e, recur, zeros)
- }
- }
- }
-}
-
-var (
- // defaults maps a protocol buffer struct type to a slice of the fields,
- // with its scalar fields set to their proto-declared non-zero default values.
- defaultMu sync.RWMutex
- defaults = make(map[reflect.Type]defaultMessage)
-
- int32PtrType = reflect.TypeOf((*int32)(nil))
-)
-
-// defaultMessage represents information about the default values of a message.
-type defaultMessage struct {
- scalars []scalarField
- nested []int // struct field index of nested messages
-}
-
-type scalarField struct {
- index int // struct field index
- kind reflect.Kind // element type (the T in *T or []T)
- value interface{} // the proto-declared default value, or nil
-}
-
-// t is a struct type.
-func buildDefaultMessage(t reflect.Type) (dm defaultMessage) {
- sprop := GetProperties(t)
- for _, prop := range sprop.Prop {
- fi, ok := sprop.decoderTags.get(prop.Tag)
- if !ok {
- // XXX_unrecognized
- continue
- }
- ft := t.Field(fi).Type
-
- sf, nested, err := fieldDefault(ft, prop)
- switch {
- case err != nil:
- log.Print(err)
- case nested:
- dm.nested = append(dm.nested, fi)
- case sf != nil:
- sf.index = fi
- dm.scalars = append(dm.scalars, *sf)
- }
- }
-
- return dm
-}
-
-// fieldDefault returns the scalarField for field type ft.
-// sf will be nil if the field can not have a default.
-// nestedMessage will be true if this is a nested message.
-// Note that sf.index is not set on return.
-func fieldDefault(ft reflect.Type, prop *Properties) (sf *scalarField, nestedMessage bool, err error) {
- var canHaveDefault bool
- switch ft.Kind() {
- case reflect.Ptr:
- if ft.Elem().Kind() == reflect.Struct {
- nestedMessage = true
- } else {
- canHaveDefault = true // proto2 scalar field
- }
-
- case reflect.Slice:
- switch ft.Elem().Kind() {
- case reflect.Ptr:
- nestedMessage = true // repeated message
- case reflect.Uint8:
- canHaveDefault = true // bytes field
- }
-
- case reflect.Map:
- if ft.Elem().Kind() == reflect.Ptr {
- nestedMessage = true // map with message values
- }
- }
-
- if !canHaveDefault {
- if nestedMessage {
- return nil, true, nil
- }
- return nil, false, nil
- }
-
- // We now know that ft is a pointer or slice.
- sf = &scalarField{kind: ft.Elem().Kind()}
-
- // scalar fields without defaults
- if !prop.HasDefault {
- return sf, false, nil
- }
-
- // a scalar field: either *T or []byte
- switch ft.Elem().Kind() {
- case reflect.Bool:
- x, err := strconv.ParseBool(prop.Default)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default bool %q: %v", prop.Default, err)
- }
- sf.value = x
- case reflect.Float32:
- x, err := strconv.ParseFloat(prop.Default, 32)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default float32 %q: %v", prop.Default, err)
- }
- sf.value = float32(x)
- case reflect.Float64:
- x, err := strconv.ParseFloat(prop.Default, 64)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default float64 %q: %v", prop.Default, err)
- }
- sf.value = x
- case reflect.Int32:
- x, err := strconv.ParseInt(prop.Default, 10, 32)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default int32 %q: %v", prop.Default, err)
- }
- sf.value = int32(x)
- case reflect.Int64:
- x, err := strconv.ParseInt(prop.Default, 10, 64)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default int64 %q: %v", prop.Default, err)
- }
- sf.value = x
- case reflect.String:
- sf.value = prop.Default
- case reflect.Uint8:
- // []byte (not *uint8)
- sf.value = []byte(prop.Default)
- case reflect.Uint32:
- x, err := strconv.ParseUint(prop.Default, 10, 32)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default uint32 %q: %v", prop.Default, err)
- }
- sf.value = uint32(x)
- case reflect.Uint64:
- x, err := strconv.ParseUint(prop.Default, 10, 64)
- if err != nil {
- return nil, false, fmt.Errorf("proto: bad default uint64 %q: %v", prop.Default, err)
- }
- sf.value = x
- default:
- return nil, false, fmt.Errorf("proto: unhandled def kind %v", ft.Elem().Kind())
- }
-
- return sf, false, nil
-}
-
-// Map fields may have key types of non-float scalars, strings and enums.
-// The easiest way to sort them in some deterministic order is to use fmt.
-// If this turns out to be inefficient we can always consider other options,
-// such as doing a Schwartzian transform.
-
-func mapKeys(vs []reflect.Value) sort.Interface {
- s := mapKeySorter{
- vs: vs,
- // default Less function: textual comparison
- less: func(a, b reflect.Value) bool {
- return fmt.Sprint(a.Interface()) < fmt.Sprint(b.Interface())
- },
- }
-
- // Type specialization per https://developers.google.com/protocol-buffers/docs/proto#maps;
- // numeric keys are sorted numerically.
- if len(vs) == 0 {
- return s
- }
- switch vs[0].Kind() {
- case reflect.Int32, reflect.Int64:
- s.less = func(a, b reflect.Value) bool { return a.Int() < b.Int() }
- case reflect.Uint32, reflect.Uint64:
- s.less = func(a, b reflect.Value) bool { return a.Uint() < b.Uint() }
- }
-
- return s
-}
-
-type mapKeySorter struct {
- vs []reflect.Value
- less func(a, b reflect.Value) bool
-}
-
-func (s mapKeySorter) Len() int { return len(s.vs) }
-func (s mapKeySorter) Swap(i, j int) { s.vs[i], s.vs[j] = s.vs[j], s.vs[i] }
-func (s mapKeySorter) Less(i, j int) bool {
- return s.less(s.vs[i], s.vs[j])
-}
-
-// isProto3Zero reports whether v is a zero proto3 value.
-func isProto3Zero(v reflect.Value) bool {
- switch v.Kind() {
- case reflect.Bool:
- return !v.Bool()
- case reflect.Int32, reflect.Int64:
- return v.Int() == 0
- case reflect.Uint32, reflect.Uint64:
- return v.Uint() == 0
- case reflect.Float32, reflect.Float64:
- return v.Float() == 0
- case reflect.String:
- return v.String() == ""
- }
- return false
-}
-
-// ProtoPackageIsVersion1 is referenced from generated protocol buffer files
-// to assert that that code is compatible with this version of the proto package.
-const ProtoPackageIsVersion1 = true
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/message_set.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/message_set.go
deleted file mode 100644
index e25e01e..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/message_set.go
+++ /dev/null
@@ -1,280 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Support for message sets.
- */
-
-import (
- "bytes"
- "encoding/json"
- "errors"
- "fmt"
- "reflect"
- "sort"
-)
-
-// errNoMessageTypeID occurs when a protocol buffer does not have a message type ID.
-// A message type ID is required for storing a protocol buffer in a message set.
-var errNoMessageTypeID = errors.New("proto does not have a message type ID")
-
-// The first two types (_MessageSet_Item and messageSet)
-// model what the protocol compiler produces for the following protocol message:
-// message MessageSet {
-// repeated group Item = 1 {
-// required int32 type_id = 2;
-// required string message = 3;
-// };
-// }
-// That is the MessageSet wire format. We can't use a proto to generate these
-// because that would introduce a circular dependency between it and this package.
-
-type _MessageSet_Item struct {
- TypeId *int32 `protobuf:"varint,2,req,name=type_id"`
- Message []byte `protobuf:"bytes,3,req,name=message"`
-}
-
-type messageSet struct {
- Item []*_MessageSet_Item `protobuf:"group,1,rep"`
- XXX_unrecognized []byte
- // TODO: caching?
-}
-
-// Make sure messageSet is a Message.
-var _ Message = (*messageSet)(nil)
-
-// messageTypeIder is an interface satisfied by a protocol buffer type
-// that may be stored in a MessageSet.
-type messageTypeIder interface {
- MessageTypeId() int32
-}
-
-func (ms *messageSet) find(pb Message) *_MessageSet_Item {
- mti, ok := pb.(messageTypeIder)
- if !ok {
- return nil
- }
- id := mti.MessageTypeId()
- for _, item := range ms.Item {
- if *item.TypeId == id {
- return item
- }
- }
- return nil
-}
-
-func (ms *messageSet) Has(pb Message) bool {
- if ms.find(pb) != nil {
- return true
- }
- return false
-}
-
-func (ms *messageSet) Unmarshal(pb Message) error {
- if item := ms.find(pb); item != nil {
- return Unmarshal(item.Message, pb)
- }
- if _, ok := pb.(messageTypeIder); !ok {
- return errNoMessageTypeID
- }
- return nil // TODO: return error instead?
-}
-
-func (ms *messageSet) Marshal(pb Message) error {
- msg, err := Marshal(pb)
- if err != nil {
- return err
- }
- if item := ms.find(pb); item != nil {
- // reuse existing item
- item.Message = msg
- return nil
- }
-
- mti, ok := pb.(messageTypeIder)
- if !ok {
- return errNoMessageTypeID
- }
-
- mtid := mti.MessageTypeId()
- ms.Item = append(ms.Item, &_MessageSet_Item{
- TypeId: &mtid,
- Message: msg,
- })
- return nil
-}
-
-func (ms *messageSet) Reset() { *ms = messageSet{} }
-func (ms *messageSet) String() string { return CompactTextString(ms) }
-func (*messageSet) ProtoMessage() {}
-
-// Support for the message_set_wire_format message option.
-
-func skipVarint(buf []byte) []byte {
- i := 0
- for ; buf[i]&0x80 != 0; i++ {
- }
- return buf[i+1:]
-}
-
-// MarshalMessageSet encodes the extension map represented by m in the message set wire format.
-// It is called by generated Marshal methods on protocol buffer messages with the message_set_wire_format option.
-func MarshalMessageSet(m map[int32]Extension) ([]byte, error) {
- if err := encodeExtensionMap(m); err != nil {
- return nil, err
- }
-
- // Sort extension IDs to provide a deterministic encoding.
- // See also enc_map in encode.go.
- ids := make([]int, 0, len(m))
- for id := range m {
- ids = append(ids, int(id))
- }
- sort.Ints(ids)
-
- ms := &messageSet{Item: make([]*_MessageSet_Item, 0, len(m))}
- for _, id := range ids {
- e := m[int32(id)]
- // Remove the wire type and field number varint, as well as the length varint.
- msg := skipVarint(skipVarint(e.enc))
-
- ms.Item = append(ms.Item, &_MessageSet_Item{
- TypeId: Int32(int32(id)),
- Message: msg,
- })
- }
- return Marshal(ms)
-}
-
-// UnmarshalMessageSet decodes the extension map encoded in buf in the message set wire format.
-// It is called by generated Unmarshal methods on protocol buffer messages with the message_set_wire_format option.
-func UnmarshalMessageSet(buf []byte, m map[int32]Extension) error {
- ms := new(messageSet)
- if err := Unmarshal(buf, ms); err != nil {
- return err
- }
- for _, item := range ms.Item {
- id := *item.TypeId
- msg := item.Message
-
- // Restore wire type and field number varint, plus length varint.
- // Be careful to preserve duplicate items.
- b := EncodeVarint(uint64(id)<<3 | WireBytes)
- if ext, ok := m[id]; ok {
- // Existing data; rip off the tag and length varint
- // so we join the new data correctly.
- // We can assume that ext.enc is set because we are unmarshaling.
- o := ext.enc[len(b):] // skip wire type and field number
- _, n := DecodeVarint(o) // calculate length of length varint
- o = o[n:] // skip length varint
- msg = append(o, msg...) // join old data and new data
- }
- b = append(b, EncodeVarint(uint64(len(msg)))...)
- b = append(b, msg...)
-
- m[id] = Extension{enc: b}
- }
- return nil
-}
-
-// MarshalMessageSetJSON encodes the extension map represented by m in JSON format.
-// It is called by generated MarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
-func MarshalMessageSetJSON(m map[int32]Extension) ([]byte, error) {
- var b bytes.Buffer
- b.WriteByte('{')
-
- // Process the map in key order for deterministic output.
- ids := make([]int32, 0, len(m))
- for id := range m {
- ids = append(ids, id)
- }
- sort.Sort(int32Slice(ids)) // int32Slice defined in text.go
-
- for i, id := range ids {
- ext := m[id]
- if i > 0 {
- b.WriteByte(',')
- }
-
- msd, ok := messageSetMap[id]
- if !ok {
- // Unknown type; we can't render it, so skip it.
- continue
- }
- fmt.Fprintf(&b, `"[%s]":`, msd.name)
-
- x := ext.value
- if x == nil {
- x = reflect.New(msd.t.Elem()).Interface()
- if err := Unmarshal(ext.enc, x.(Message)); err != nil {
- return nil, err
- }
- }
- d, err := json.Marshal(x)
- if err != nil {
- return nil, err
- }
- b.Write(d)
- }
- b.WriteByte('}')
- return b.Bytes(), nil
-}
-
-// UnmarshalMessageSetJSON decodes the extension map encoded in buf in JSON format.
-// It is called by generated UnmarshalJSON methods on protocol buffer messages with the message_set_wire_format option.
-func UnmarshalMessageSetJSON(buf []byte, m map[int32]Extension) error {
- // Common-case fast path.
- if len(buf) == 0 || bytes.Equal(buf, []byte("{}")) {
- return nil
- }
-
- // This is fairly tricky, and it's not clear that it is needed.
- return errors.New("TODO: UnmarshalMessageSetJSON not yet implemented")
-}
-
-// A global registry of types that can be used in a MessageSet.
-
-var messageSetMap = make(map[int32]messageSetDesc)
-
-type messageSetDesc struct {
- t reflect.Type // pointer to struct
- name string
-}
-
-// RegisterMessageSetType is called from the generated code.
-func RegisterMessageSetType(m Message, fieldNum int32, name string) {
- messageSetMap[fieldNum] = messageSetDesc{
- t: reflect.TypeOf(m),
- name: name,
- }
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_reflect.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_reflect.go
deleted file mode 100644
index 749919d..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_reflect.go
+++ /dev/null
@@ -1,479 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2012 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// +build appengine
-
-// This file contains an implementation of proto field accesses using package reflect.
-// It is slower than the code in pointer_unsafe.go but it avoids package unsafe and can
-// be used on App Engine.
-
-package proto
-
-import (
- "math"
- "reflect"
-)
-
-// A structPointer is a pointer to a struct.
-type structPointer struct {
- v reflect.Value
-}
-
-// toStructPointer returns a structPointer equivalent to the given reflect value.
-// The reflect value must itself be a pointer to a struct.
-func toStructPointer(v reflect.Value) structPointer {
- return structPointer{v}
-}
-
-// IsNil reports whether p is nil.
-func structPointer_IsNil(p structPointer) bool {
- return p.v.IsNil()
-}
-
-// Interface returns the struct pointer as an interface value.
-func structPointer_Interface(p structPointer, _ reflect.Type) interface{} {
- return p.v.Interface()
-}
-
-// A field identifies a field in a struct, accessible from a structPointer.
-// In this implementation, a field is identified by the sequence of field indices
-// passed to reflect's FieldByIndex.
-type field []int
-
-// toField returns a field equivalent to the given reflect field.
-func toField(f *reflect.StructField) field {
- return f.Index
-}
-
-// invalidField is an invalid field identifier.
-var invalidField = field(nil)
-
-// IsValid reports whether the field identifier is valid.
-func (f field) IsValid() bool { return f != nil }
-
-// field returns the given field in the struct as a reflect value.
-func structPointer_field(p structPointer, f field) reflect.Value {
- // Special case: an extension map entry with a value of type T
- // passes a *T to the struct-handling code with a zero field,
- // expecting that it will be treated as equivalent to *struct{ X T },
- // which has the same memory layout. We have to handle that case
- // specially, because reflect will panic if we call FieldByIndex on a
- // non-struct.
- if f == nil {
- return p.v.Elem()
- }
-
- return p.v.Elem().FieldByIndex(f)
-}
-
-// ifield returns the given field in the struct as an interface value.
-func structPointer_ifield(p structPointer, f field) interface{} {
- return structPointer_field(p, f).Addr().Interface()
-}
-
-// Bytes returns the address of a []byte field in the struct.
-func structPointer_Bytes(p structPointer, f field) *[]byte {
- return structPointer_ifield(p, f).(*[]byte)
-}
-
-// BytesSlice returns the address of a [][]byte field in the struct.
-func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
- return structPointer_ifield(p, f).(*[][]byte)
-}
-
-// Bool returns the address of a *bool field in the struct.
-func structPointer_Bool(p structPointer, f field) **bool {
- return structPointer_ifield(p, f).(**bool)
-}
-
-// BoolVal returns the address of a bool field in the struct.
-func structPointer_BoolVal(p structPointer, f field) *bool {
- return structPointer_ifield(p, f).(*bool)
-}
-
-// BoolSlice returns the address of a []bool field in the struct.
-func structPointer_BoolSlice(p structPointer, f field) *[]bool {
- return structPointer_ifield(p, f).(*[]bool)
-}
-
-// String returns the address of a *string field in the struct.
-func structPointer_String(p structPointer, f field) **string {
- return structPointer_ifield(p, f).(**string)
-}
-
-// StringVal returns the address of a string field in the struct.
-func structPointer_StringVal(p structPointer, f field) *string {
- return structPointer_ifield(p, f).(*string)
-}
-
-// StringSlice returns the address of a []string field in the struct.
-func structPointer_StringSlice(p structPointer, f field) *[]string {
- return structPointer_ifield(p, f).(*[]string)
-}
-
-// ExtMap returns the address of an extension map field in the struct.
-func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
- return structPointer_ifield(p, f).(*map[int32]Extension)
-}
-
-// NewAt returns the reflect.Value for a pointer to a field in the struct.
-func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
- return structPointer_field(p, f).Addr()
-}
-
-// SetStructPointer writes a *struct field in the struct.
-func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
- structPointer_field(p, f).Set(q.v)
-}
-
-// GetStructPointer reads a *struct field in the struct.
-func structPointer_GetStructPointer(p structPointer, f field) structPointer {
- return structPointer{structPointer_field(p, f)}
-}
-
-// StructPointerSlice the address of a []*struct field in the struct.
-func structPointer_StructPointerSlice(p structPointer, f field) structPointerSlice {
- return structPointerSlice{structPointer_field(p, f)}
-}
-
-// A structPointerSlice represents the address of a slice of pointers to structs
-// (themselves messages or groups). That is, v.Type() is *[]*struct{...}.
-type structPointerSlice struct {
- v reflect.Value
-}
-
-func (p structPointerSlice) Len() int { return p.v.Len() }
-func (p structPointerSlice) Index(i int) structPointer { return structPointer{p.v.Index(i)} }
-func (p structPointerSlice) Append(q structPointer) {
- p.v.Set(reflect.Append(p.v, q.v))
-}
-
-var (
- int32Type = reflect.TypeOf(int32(0))
- uint32Type = reflect.TypeOf(uint32(0))
- float32Type = reflect.TypeOf(float32(0))
- int64Type = reflect.TypeOf(int64(0))
- uint64Type = reflect.TypeOf(uint64(0))
- float64Type = reflect.TypeOf(float64(0))
-)
-
-// A word32 represents a field of type *int32, *uint32, *float32, or *enum.
-// That is, v.Type() is *int32, *uint32, *float32, or *enum and v is assignable.
-type word32 struct {
- v reflect.Value
-}
-
-// IsNil reports whether p is nil.
-func word32_IsNil(p word32) bool {
- return p.v.IsNil()
-}
-
-// Set sets p to point at a newly allocated word with bits set to x.
-func word32_Set(p word32, o *Buffer, x uint32) {
- t := p.v.Type().Elem()
- switch t {
- case int32Type:
- if len(o.int32s) == 0 {
- o.int32s = make([]int32, uint32PoolSize)
- }
- o.int32s[0] = int32(x)
- p.v.Set(reflect.ValueOf(&o.int32s[0]))
- o.int32s = o.int32s[1:]
- return
- case uint32Type:
- if len(o.uint32s) == 0 {
- o.uint32s = make([]uint32, uint32PoolSize)
- }
- o.uint32s[0] = x
- p.v.Set(reflect.ValueOf(&o.uint32s[0]))
- o.uint32s = o.uint32s[1:]
- return
- case float32Type:
- if len(o.float32s) == 0 {
- o.float32s = make([]float32, uint32PoolSize)
- }
- o.float32s[0] = math.Float32frombits(x)
- p.v.Set(reflect.ValueOf(&o.float32s[0]))
- o.float32s = o.float32s[1:]
- return
- }
-
- // must be enum
- p.v.Set(reflect.New(t))
- p.v.Elem().SetInt(int64(int32(x)))
-}
-
-// Get gets the bits pointed at by p, as a uint32.
-func word32_Get(p word32) uint32 {
- elem := p.v.Elem()
- switch elem.Kind() {
- case reflect.Int32:
- return uint32(elem.Int())
- case reflect.Uint32:
- return uint32(elem.Uint())
- case reflect.Float32:
- return math.Float32bits(float32(elem.Float()))
- }
- panic("unreachable")
-}
-
-// Word32 returns a reference to a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32(p structPointer, f field) word32 {
- return word32{structPointer_field(p, f)}
-}
-
-// A word32Val represents a field of type int32, uint32, float32, or enum.
-// That is, v.Type() is int32, uint32, float32, or enum and v is assignable.
-type word32Val struct {
- v reflect.Value
-}
-
-// Set sets *p to x.
-func word32Val_Set(p word32Val, x uint32) {
- switch p.v.Type() {
- case int32Type:
- p.v.SetInt(int64(x))
- return
- case uint32Type:
- p.v.SetUint(uint64(x))
- return
- case float32Type:
- p.v.SetFloat(float64(math.Float32frombits(x)))
- return
- }
-
- // must be enum
- p.v.SetInt(int64(int32(x)))
-}
-
-// Get gets the bits pointed at by p, as a uint32.
-func word32Val_Get(p word32Val) uint32 {
- elem := p.v
- switch elem.Kind() {
- case reflect.Int32:
- return uint32(elem.Int())
- case reflect.Uint32:
- return uint32(elem.Uint())
- case reflect.Float32:
- return math.Float32bits(float32(elem.Float()))
- }
- panic("unreachable")
-}
-
-// Word32Val returns a reference to a int32, uint32, float32, or enum field in the struct.
-func structPointer_Word32Val(p structPointer, f field) word32Val {
- return word32Val{structPointer_field(p, f)}
-}
-
-// A word32Slice is a slice of 32-bit values.
-// That is, v.Type() is []int32, []uint32, []float32, or []enum.
-type word32Slice struct {
- v reflect.Value
-}
-
-func (p word32Slice) Append(x uint32) {
- n, m := p.v.Len(), p.v.Cap()
- if n < m {
- p.v.SetLen(n + 1)
- } else {
- t := p.v.Type().Elem()
- p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
- }
- elem := p.v.Index(n)
- switch elem.Kind() {
- case reflect.Int32:
- elem.SetInt(int64(int32(x)))
- case reflect.Uint32:
- elem.SetUint(uint64(x))
- case reflect.Float32:
- elem.SetFloat(float64(math.Float32frombits(x)))
- }
-}
-
-func (p word32Slice) Len() int {
- return p.v.Len()
-}
-
-func (p word32Slice) Index(i int) uint32 {
- elem := p.v.Index(i)
- switch elem.Kind() {
- case reflect.Int32:
- return uint32(elem.Int())
- case reflect.Uint32:
- return uint32(elem.Uint())
- case reflect.Float32:
- return math.Float32bits(float32(elem.Float()))
- }
- panic("unreachable")
-}
-
-// Word32Slice returns a reference to a []int32, []uint32, []float32, or []enum field in the struct.
-func structPointer_Word32Slice(p structPointer, f field) word32Slice {
- return word32Slice{structPointer_field(p, f)}
-}
-
-// word64 is like word32 but for 64-bit values.
-type word64 struct {
- v reflect.Value
-}
-
-func word64_Set(p word64, o *Buffer, x uint64) {
- t := p.v.Type().Elem()
- switch t {
- case int64Type:
- if len(o.int64s) == 0 {
- o.int64s = make([]int64, uint64PoolSize)
- }
- o.int64s[0] = int64(x)
- p.v.Set(reflect.ValueOf(&o.int64s[0]))
- o.int64s = o.int64s[1:]
- return
- case uint64Type:
- if len(o.uint64s) == 0 {
- o.uint64s = make([]uint64, uint64PoolSize)
- }
- o.uint64s[0] = x
- p.v.Set(reflect.ValueOf(&o.uint64s[0]))
- o.uint64s = o.uint64s[1:]
- return
- case float64Type:
- if len(o.float64s) == 0 {
- o.float64s = make([]float64, uint64PoolSize)
- }
- o.float64s[0] = math.Float64frombits(x)
- p.v.Set(reflect.ValueOf(&o.float64s[0]))
- o.float64s = o.float64s[1:]
- return
- }
- panic("unreachable")
-}
-
-func word64_IsNil(p word64) bool {
- return p.v.IsNil()
-}
-
-func word64_Get(p word64) uint64 {
- elem := p.v.Elem()
- switch elem.Kind() {
- case reflect.Int64:
- return uint64(elem.Int())
- case reflect.Uint64:
- return elem.Uint()
- case reflect.Float64:
- return math.Float64bits(elem.Float())
- }
- panic("unreachable")
-}
-
-func structPointer_Word64(p structPointer, f field) word64 {
- return word64{structPointer_field(p, f)}
-}
-
-// word64Val is like word32Val but for 64-bit values.
-type word64Val struct {
- v reflect.Value
-}
-
-func word64Val_Set(p word64Val, o *Buffer, x uint64) {
- switch p.v.Type() {
- case int64Type:
- p.v.SetInt(int64(x))
- return
- case uint64Type:
- p.v.SetUint(x)
- return
- case float64Type:
- p.v.SetFloat(math.Float64frombits(x))
- return
- }
- panic("unreachable")
-}
-
-func word64Val_Get(p word64Val) uint64 {
- elem := p.v
- switch elem.Kind() {
- case reflect.Int64:
- return uint64(elem.Int())
- case reflect.Uint64:
- return elem.Uint()
- case reflect.Float64:
- return math.Float64bits(elem.Float())
- }
- panic("unreachable")
-}
-
-func structPointer_Word64Val(p structPointer, f field) word64Val {
- return word64Val{structPointer_field(p, f)}
-}
-
-type word64Slice struct {
- v reflect.Value
-}
-
-func (p word64Slice) Append(x uint64) {
- n, m := p.v.Len(), p.v.Cap()
- if n < m {
- p.v.SetLen(n + 1)
- } else {
- t := p.v.Type().Elem()
- p.v.Set(reflect.Append(p.v, reflect.Zero(t)))
- }
- elem := p.v.Index(n)
- switch elem.Kind() {
- case reflect.Int64:
- elem.SetInt(int64(int64(x)))
- case reflect.Uint64:
- elem.SetUint(uint64(x))
- case reflect.Float64:
- elem.SetFloat(float64(math.Float64frombits(x)))
- }
-}
-
-func (p word64Slice) Len() int {
- return p.v.Len()
-}
-
-func (p word64Slice) Index(i int) uint64 {
- elem := p.v.Index(i)
- switch elem.Kind() {
- case reflect.Int64:
- return uint64(elem.Int())
- case reflect.Uint64:
- return uint64(elem.Uint())
- case reflect.Float64:
- return math.Float64bits(float64(elem.Float()))
- }
- panic("unreachable")
-}
-
-func structPointer_Word64Slice(p structPointer, f field) word64Slice {
- return word64Slice{structPointer_field(p, f)}
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go
deleted file mode 100644
index e9be0fe..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/pointer_unsafe.go
+++ /dev/null
@@ -1,266 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2012 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// +build !appengine
-
-// This file contains the implementation of the proto field accesses using package unsafe.
-
-package proto
-
-import (
- "reflect"
- "unsafe"
-)
-
-// NOTE: These type_Foo functions would more idiomatically be methods,
-// but Go does not allow methods on pointer types, and we must preserve
-// some pointer type for the garbage collector. We use these
-// funcs with clunky names as our poor approximation to methods.
-//
-// An alternative would be
-// type structPointer struct { p unsafe.Pointer }
-// but that does not registerize as well.
-
-// A structPointer is a pointer to a struct.
-type structPointer unsafe.Pointer
-
-// toStructPointer returns a structPointer equivalent to the given reflect value.
-func toStructPointer(v reflect.Value) structPointer {
- return structPointer(unsafe.Pointer(v.Pointer()))
-}
-
-// IsNil reports whether p is nil.
-func structPointer_IsNil(p structPointer) bool {
- return p == nil
-}
-
-// Interface returns the struct pointer, assumed to have element type t,
-// as an interface value.
-func structPointer_Interface(p structPointer, t reflect.Type) interface{} {
- return reflect.NewAt(t, unsafe.Pointer(p)).Interface()
-}
-
-// A field identifies a field in a struct, accessible from a structPointer.
-// In this implementation, a field is identified by its byte offset from the start of the struct.
-type field uintptr
-
-// toField returns a field equivalent to the given reflect field.
-func toField(f *reflect.StructField) field {
- return field(f.Offset)
-}
-
-// invalidField is an invalid field identifier.
-const invalidField = ^field(0)
-
-// IsValid reports whether the field identifier is valid.
-func (f field) IsValid() bool {
- return f != ^field(0)
-}
-
-// Bytes returns the address of a []byte field in the struct.
-func structPointer_Bytes(p structPointer, f field) *[]byte {
- return (*[]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BytesSlice returns the address of a [][]byte field in the struct.
-func structPointer_BytesSlice(p structPointer, f field) *[][]byte {
- return (*[][]byte)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// Bool returns the address of a *bool field in the struct.
-func structPointer_Bool(p structPointer, f field) **bool {
- return (**bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BoolVal returns the address of a bool field in the struct.
-func structPointer_BoolVal(p structPointer, f field) *bool {
- return (*bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// BoolSlice returns the address of a []bool field in the struct.
-func structPointer_BoolSlice(p structPointer, f field) *[]bool {
- return (*[]bool)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// String returns the address of a *string field in the struct.
-func structPointer_String(p structPointer, f field) **string {
- return (**string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StringVal returns the address of a string field in the struct.
-func structPointer_StringVal(p structPointer, f field) *string {
- return (*string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StringSlice returns the address of a []string field in the struct.
-func structPointer_StringSlice(p structPointer, f field) *[]string {
- return (*[]string)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// ExtMap returns the address of an extension map field in the struct.
-func structPointer_ExtMap(p structPointer, f field) *map[int32]Extension {
- return (*map[int32]Extension)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// NewAt returns the reflect.Value for a pointer to a field in the struct.
-func structPointer_NewAt(p structPointer, f field, typ reflect.Type) reflect.Value {
- return reflect.NewAt(typ, unsafe.Pointer(uintptr(p)+uintptr(f)))
-}
-
-// SetStructPointer writes a *struct field in the struct.
-func structPointer_SetStructPointer(p structPointer, f field, q structPointer) {
- *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f))) = q
-}
-
-// GetStructPointer reads a *struct field in the struct.
-func structPointer_GetStructPointer(p structPointer, f field) structPointer {
- return *(*structPointer)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// StructPointerSlice the address of a []*struct field in the struct.
-func structPointer_StructPointerSlice(p structPointer, f field) *structPointerSlice {
- return (*structPointerSlice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// A structPointerSlice represents a slice of pointers to structs (themselves submessages or groups).
-type structPointerSlice []structPointer
-
-func (v *structPointerSlice) Len() int { return len(*v) }
-func (v *structPointerSlice) Index(i int) structPointer { return (*v)[i] }
-func (v *structPointerSlice) Append(p structPointer) { *v = append(*v, p) }
-
-// A word32 is the address of a "pointer to 32-bit value" field.
-type word32 **uint32
-
-// IsNil reports whether *v is nil.
-func word32_IsNil(p word32) bool {
- return *p == nil
-}
-
-// Set sets *v to point at a newly allocated word set to x.
-func word32_Set(p word32, o *Buffer, x uint32) {
- if len(o.uint32s) == 0 {
- o.uint32s = make([]uint32, uint32PoolSize)
- }
- o.uint32s[0] = x
- *p = &o.uint32s[0]
- o.uint32s = o.uint32s[1:]
-}
-
-// Get gets the value pointed at by *v.
-func word32_Get(p word32) uint32 {
- return **p
-}
-
-// Word32 returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32(p structPointer, f field) word32 {
- return word32((**uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// A word32Val is the address of a 32-bit value field.
-type word32Val *uint32
-
-// Set sets *p to x.
-func word32Val_Set(p word32Val, x uint32) {
- *p = x
-}
-
-// Get gets the value pointed at by p.
-func word32Val_Get(p word32Val) uint32 {
- return *p
-}
-
-// Word32Val returns the address of a *int32, *uint32, *float32, or *enum field in the struct.
-func structPointer_Word32Val(p structPointer, f field) word32Val {
- return word32Val((*uint32)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// A word32Slice is a slice of 32-bit values.
-type word32Slice []uint32
-
-func (v *word32Slice) Append(x uint32) { *v = append(*v, x) }
-func (v *word32Slice) Len() int { return len(*v) }
-func (v *word32Slice) Index(i int) uint32 { return (*v)[i] }
-
-// Word32Slice returns the address of a []int32, []uint32, []float32, or []enum field in the struct.
-func structPointer_Word32Slice(p structPointer, f field) *word32Slice {
- return (*word32Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
-
-// word64 is like word32 but for 64-bit values.
-type word64 **uint64
-
-func word64_Set(p word64, o *Buffer, x uint64) {
- if len(o.uint64s) == 0 {
- o.uint64s = make([]uint64, uint64PoolSize)
- }
- o.uint64s[0] = x
- *p = &o.uint64s[0]
- o.uint64s = o.uint64s[1:]
-}
-
-func word64_IsNil(p word64) bool {
- return *p == nil
-}
-
-func word64_Get(p word64) uint64 {
- return **p
-}
-
-func structPointer_Word64(p structPointer, f field) word64 {
- return word64((**uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// word64Val is like word32Val but for 64-bit values.
-type word64Val *uint64
-
-func word64Val_Set(p word64Val, o *Buffer, x uint64) {
- *p = x
-}
-
-func word64Val_Get(p word64Val) uint64 {
- return *p
-}
-
-func structPointer_Word64Val(p structPointer, f field) word64Val {
- return word64Val((*uint64)(unsafe.Pointer(uintptr(p) + uintptr(f))))
-}
-
-// word64Slice is like word32Slice but for 64-bit values.
-type word64Slice []uint64
-
-func (v *word64Slice) Append(x uint64) { *v = append(*v, x) }
-func (v *word64Slice) Len() int { return len(*v) }
-func (v *word64Slice) Index(i int) uint64 { return (*v)[i] }
-
-func structPointer_Word64Slice(p structPointer, f field) *word64Slice {
- return (*word64Slice)(unsafe.Pointer(uintptr(p) + uintptr(f)))
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/properties.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/properties.go
deleted file mode 100644
index d4531c0..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/properties.go
+++ /dev/null
@@ -1,842 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-/*
- * Routines for encoding data into the wire format for protocol buffers.
- */
-
-import (
- "fmt"
- "log"
- "os"
- "reflect"
- "sort"
- "strconv"
- "strings"
- "sync"
-)
-
-const debug bool = false
-
-// Constants that identify the encoding of a value on the wire.
-const (
- WireVarint = 0
- WireFixed64 = 1
- WireBytes = 2
- WireStartGroup = 3
- WireEndGroup = 4
- WireFixed32 = 5
-)
-
-const startSize = 10 // initial slice/string sizes
-
-// Encoders are defined in encode.go
-// An encoder outputs the full representation of a field, including its
-// tag and encoder type.
-type encoder func(p *Buffer, prop *Properties, base structPointer) error
-
-// A valueEncoder encodes a single integer in a particular encoding.
-type valueEncoder func(o *Buffer, x uint64) error
-
-// Sizers are defined in encode.go
-// A sizer returns the encoded size of a field, including its tag and encoder
-// type.
-type sizer func(prop *Properties, base structPointer) int
-
-// A valueSizer returns the encoded size of a single integer in a particular
-// encoding.
-type valueSizer func(x uint64) int
-
-// Decoders are defined in decode.go
-// A decoder creates a value from its wire representation.
-// Unrecognized subelements are saved in unrec.
-type decoder func(p *Buffer, prop *Properties, base structPointer) error
-
-// A valueDecoder decodes a single integer in a particular encoding.
-type valueDecoder func(o *Buffer) (x uint64, err error)
-
-// A oneofMarshaler does the marshaling for all oneof fields in a message.
-type oneofMarshaler func(Message, *Buffer) error
-
-// A oneofUnmarshaler does the unmarshaling for a oneof field in a message.
-type oneofUnmarshaler func(Message, int, int, *Buffer) (bool, error)
-
-// A oneofSizer does the sizing for all oneof fields in a message.
-type oneofSizer func(Message) int
-
-// tagMap is an optimization over map[int]int for typical protocol buffer
-// use-cases. Encoded protocol buffers are often in tag order with small tag
-// numbers.
-type tagMap struct {
- fastTags []int
- slowTags map[int]int
-}
-
-// tagMapFastLimit is the upper bound on the tag number that will be stored in
-// the tagMap slice rather than its map.
-const tagMapFastLimit = 1024
-
-func (p *tagMap) get(t int) (int, bool) {
- if t > 0 && t < tagMapFastLimit {
- if t >= len(p.fastTags) {
- return 0, false
- }
- fi := p.fastTags[t]
- return fi, fi >= 0
- }
- fi, ok := p.slowTags[t]
- return fi, ok
-}
-
-func (p *tagMap) put(t int, fi int) {
- if t > 0 && t < tagMapFastLimit {
- for len(p.fastTags) < t+1 {
- p.fastTags = append(p.fastTags, -1)
- }
- p.fastTags[t] = fi
- return
- }
- if p.slowTags == nil {
- p.slowTags = make(map[int]int)
- }
- p.slowTags[t] = fi
-}
-
-// StructProperties represents properties for all the fields of a struct.
-// decoderTags and decoderOrigNames should only be used by the decoder.
-type StructProperties struct {
- Prop []*Properties // properties for each field
- reqCount int // required count
- decoderTags tagMap // map from proto tag to struct field number
- decoderOrigNames map[string]int // map from original name to struct field number
- order []int // list of struct field numbers in tag order
- unrecField field // field id of the XXX_unrecognized []byte field
- extendable bool // is this an extendable proto
-
- oneofMarshaler oneofMarshaler
- oneofUnmarshaler oneofUnmarshaler
- oneofSizer oneofSizer
- stype reflect.Type
-
- // OneofTypes contains information about the oneof fields in this message.
- // It is keyed by the original name of a field.
- OneofTypes map[string]*OneofProperties
-}
-
-// OneofProperties represents information about a specific field in a oneof.
-type OneofProperties struct {
- Type reflect.Type // pointer to generated struct type for this oneof field
- Field int // struct field number of the containing oneof in the message
- Prop *Properties
-}
-
-// Implement the sorting interface so we can sort the fields in tag order, as recommended by the spec.
-// See encode.go, (*Buffer).enc_struct.
-
-func (sp *StructProperties) Len() int { return len(sp.order) }
-func (sp *StructProperties) Less(i, j int) bool {
- return sp.Prop[sp.order[i]].Tag < sp.Prop[sp.order[j]].Tag
-}
-func (sp *StructProperties) Swap(i, j int) { sp.order[i], sp.order[j] = sp.order[j], sp.order[i] }
-
-// Properties represents the protocol-specific behavior of a single struct field.
-type Properties struct {
- Name string // name of the field, for error messages
- OrigName string // original name before protocol compiler (always set)
- Wire string
- WireType int
- Tag int
- Required bool
- Optional bool
- Repeated bool
- Packed bool // relevant for repeated primitives only
- Enum string // set for enum types only
- proto3 bool // whether this is known to be a proto3 field; set for []byte only
- oneof bool // whether this is a oneof field
-
- Default string // default value
- HasDefault bool // whether an explicit default was provided
- def_uint64 uint64
-
- enc encoder
- valEnc valueEncoder // set for bool and numeric types only
- field field
- tagcode []byte // encoding of EncodeVarint((Tag<<3)|WireType)
- tagbuf [8]byte
- stype reflect.Type // set for struct types only
- sprop *StructProperties // set for struct types only
- isMarshaler bool
- isUnmarshaler bool
-
- mtype reflect.Type // set for map types only
- mkeyprop *Properties // set for map types only
- mvalprop *Properties // set for map types only
-
- size sizer
- valSize valueSizer // set for bool and numeric types only
-
- dec decoder
- valDec valueDecoder // set for bool and numeric types only
-
- // If this is a packable field, this will be the decoder for the packed version of the field.
- packedDec decoder
-}
-
-// String formats the properties in the protobuf struct field tag style.
-func (p *Properties) String() string {
- s := p.Wire
- s = ","
- s += strconv.Itoa(p.Tag)
- if p.Required {
- s += ",req"
- }
- if p.Optional {
- s += ",opt"
- }
- if p.Repeated {
- s += ",rep"
- }
- if p.Packed {
- s += ",packed"
- }
- if p.OrigName != p.Name {
- s += ",name=" + p.OrigName
- }
- if p.proto3 {
- s += ",proto3"
- }
- if p.oneof {
- s += ",oneof"
- }
- if len(p.Enum) > 0 {
- s += ",enum=" + p.Enum
- }
- if p.HasDefault {
- s += ",def=" + p.Default
- }
- return s
-}
-
-// Parse populates p by parsing a string in the protobuf struct field tag style.
-func (p *Properties) Parse(s string) {
- // "bytes,49,opt,name=foo,def=hello!"
- fields := strings.Split(s, ",") // breaks def=, but handled below.
- if len(fields) < 2 {
- fmt.Fprintf(os.Stderr, "proto: tag has too few fields: %q\n", s)
- return
- }
-
- p.Wire = fields[0]
- switch p.Wire {
- case "varint":
- p.WireType = WireVarint
- p.valEnc = (*Buffer).EncodeVarint
- p.valDec = (*Buffer).DecodeVarint
- p.valSize = sizeVarint
- case "fixed32":
- p.WireType = WireFixed32
- p.valEnc = (*Buffer).EncodeFixed32
- p.valDec = (*Buffer).DecodeFixed32
- p.valSize = sizeFixed32
- case "fixed64":
- p.WireType = WireFixed64
- p.valEnc = (*Buffer).EncodeFixed64
- p.valDec = (*Buffer).DecodeFixed64
- p.valSize = sizeFixed64
- case "zigzag32":
- p.WireType = WireVarint
- p.valEnc = (*Buffer).EncodeZigzag32
- p.valDec = (*Buffer).DecodeZigzag32
- p.valSize = sizeZigzag32
- case "zigzag64":
- p.WireType = WireVarint
- p.valEnc = (*Buffer).EncodeZigzag64
- p.valDec = (*Buffer).DecodeZigzag64
- p.valSize = sizeZigzag64
- case "bytes", "group":
- p.WireType = WireBytes
- // no numeric converter for non-numeric types
- default:
- fmt.Fprintf(os.Stderr, "proto: tag has unknown wire type: %q\n", s)
- return
- }
-
- var err error
- p.Tag, err = strconv.Atoi(fields[1])
- if err != nil {
- return
- }
-
- for i := 2; i < len(fields); i++ {
- f := fields[i]
- switch {
- case f == "req":
- p.Required = true
- case f == "opt":
- p.Optional = true
- case f == "rep":
- p.Repeated = true
- case f == "packed":
- p.Packed = true
- case strings.HasPrefix(f, "name="):
- p.OrigName = f[5:]
- case strings.HasPrefix(f, "enum="):
- p.Enum = f[5:]
- case f == "proto3":
- p.proto3 = true
- case f == "oneof":
- p.oneof = true
- case strings.HasPrefix(f, "def="):
- p.HasDefault = true
- p.Default = f[4:] // rest of string
- if i+1 < len(fields) {
- // Commas aren't escaped, and def is always last.
- p.Default += "," + strings.Join(fields[i+1:], ",")
- break
- }
- }
- }
-}
-
-func logNoSliceEnc(t1, t2 reflect.Type) {
- fmt.Fprintf(os.Stderr, "proto: no slice oenc for %T = []%T\n", t1, t2)
-}
-
-var protoMessageType = reflect.TypeOf((*Message)(nil)).Elem()
-
-// Initialize the fields for encoding and decoding.
-func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lockGetProp bool) {
- p.enc = nil
- p.dec = nil
- p.size = nil
-
- switch t1 := typ; t1.Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1)
-
- // proto3 scalar types
-
- case reflect.Bool:
- p.enc = (*Buffer).enc_proto3_bool
- p.dec = (*Buffer).dec_proto3_bool
- p.size = size_proto3_bool
- case reflect.Int32:
- p.enc = (*Buffer).enc_proto3_int32
- p.dec = (*Buffer).dec_proto3_int32
- p.size = size_proto3_int32
- case reflect.Uint32:
- p.enc = (*Buffer).enc_proto3_uint32
- p.dec = (*Buffer).dec_proto3_int32 // can reuse
- p.size = size_proto3_uint32
- case reflect.Int64, reflect.Uint64:
- p.enc = (*Buffer).enc_proto3_int64
- p.dec = (*Buffer).dec_proto3_int64
- p.size = size_proto3_int64
- case reflect.Float32:
- p.enc = (*Buffer).enc_proto3_uint32 // can just treat them as bits
- p.dec = (*Buffer).dec_proto3_int32
- p.size = size_proto3_uint32
- case reflect.Float64:
- p.enc = (*Buffer).enc_proto3_int64 // can just treat them as bits
- p.dec = (*Buffer).dec_proto3_int64
- p.size = size_proto3_int64
- case reflect.String:
- p.enc = (*Buffer).enc_proto3_string
- p.dec = (*Buffer).dec_proto3_string
- p.size = size_proto3_string
-
- case reflect.Ptr:
- switch t2 := t1.Elem(); t2.Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no encoder function for %v -> %v\n", t1, t2)
- break
- case reflect.Bool:
- p.enc = (*Buffer).enc_bool
- p.dec = (*Buffer).dec_bool
- p.size = size_bool
- case reflect.Int32:
- p.enc = (*Buffer).enc_int32
- p.dec = (*Buffer).dec_int32
- p.size = size_int32
- case reflect.Uint32:
- p.enc = (*Buffer).enc_uint32
- p.dec = (*Buffer).dec_int32 // can reuse
- p.size = size_uint32
- case reflect.Int64, reflect.Uint64:
- p.enc = (*Buffer).enc_int64
- p.dec = (*Buffer).dec_int64
- p.size = size_int64
- case reflect.Float32:
- p.enc = (*Buffer).enc_uint32 // can just treat them as bits
- p.dec = (*Buffer).dec_int32
- p.size = size_uint32
- case reflect.Float64:
- p.enc = (*Buffer).enc_int64 // can just treat them as bits
- p.dec = (*Buffer).dec_int64
- p.size = size_int64
- case reflect.String:
- p.enc = (*Buffer).enc_string
- p.dec = (*Buffer).dec_string
- p.size = size_string
- case reflect.Struct:
- p.stype = t1.Elem()
- p.isMarshaler = isMarshaler(t1)
- p.isUnmarshaler = isUnmarshaler(t1)
- if p.Wire == "bytes" {
- p.enc = (*Buffer).enc_struct_message
- p.dec = (*Buffer).dec_struct_message
- p.size = size_struct_message
- } else {
- p.enc = (*Buffer).enc_struct_group
- p.dec = (*Buffer).dec_struct_group
- p.size = size_struct_group
- }
- }
-
- case reflect.Slice:
- switch t2 := t1.Elem(); t2.Kind() {
- default:
- logNoSliceEnc(t1, t2)
- break
- case reflect.Bool:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_bool
- p.size = size_slice_packed_bool
- } else {
- p.enc = (*Buffer).enc_slice_bool
- p.size = size_slice_bool
- }
- p.dec = (*Buffer).dec_slice_bool
- p.packedDec = (*Buffer).dec_slice_packed_bool
- case reflect.Int32:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_int32
- p.size = size_slice_packed_int32
- } else {
- p.enc = (*Buffer).enc_slice_int32
- p.size = size_slice_int32
- }
- p.dec = (*Buffer).dec_slice_int32
- p.packedDec = (*Buffer).dec_slice_packed_int32
- case reflect.Uint32:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_uint32
- p.size = size_slice_packed_uint32
- } else {
- p.enc = (*Buffer).enc_slice_uint32
- p.size = size_slice_uint32
- }
- p.dec = (*Buffer).dec_slice_int32
- p.packedDec = (*Buffer).dec_slice_packed_int32
- case reflect.Int64, reflect.Uint64:
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_int64
- p.size = size_slice_packed_int64
- } else {
- p.enc = (*Buffer).enc_slice_int64
- p.size = size_slice_int64
- }
- p.dec = (*Buffer).dec_slice_int64
- p.packedDec = (*Buffer).dec_slice_packed_int64
- case reflect.Uint8:
- p.enc = (*Buffer).enc_slice_byte
- p.dec = (*Buffer).dec_slice_byte
- p.size = size_slice_byte
- // This is a []byte, which is either a bytes field,
- // or the value of a map field. In the latter case,
- // we always encode an empty []byte, so we should not
- // use the proto3 enc/size funcs.
- // f == nil iff this is the key/value of a map field.
- if p.proto3 && f != nil {
- p.enc = (*Buffer).enc_proto3_slice_byte
- p.size = size_proto3_slice_byte
- }
- case reflect.Float32, reflect.Float64:
- switch t2.Bits() {
- case 32:
- // can just treat them as bits
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_uint32
- p.size = size_slice_packed_uint32
- } else {
- p.enc = (*Buffer).enc_slice_uint32
- p.size = size_slice_uint32
- }
- p.dec = (*Buffer).dec_slice_int32
- p.packedDec = (*Buffer).dec_slice_packed_int32
- case 64:
- // can just treat them as bits
- if p.Packed {
- p.enc = (*Buffer).enc_slice_packed_int64
- p.size = size_slice_packed_int64
- } else {
- p.enc = (*Buffer).enc_slice_int64
- p.size = size_slice_int64
- }
- p.dec = (*Buffer).dec_slice_int64
- p.packedDec = (*Buffer).dec_slice_packed_int64
- default:
- logNoSliceEnc(t1, t2)
- break
- }
- case reflect.String:
- p.enc = (*Buffer).enc_slice_string
- p.dec = (*Buffer).dec_slice_string
- p.size = size_slice_string
- case reflect.Ptr:
- switch t3 := t2.Elem(); t3.Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no ptr oenc for %T -> %T -> %T\n", t1, t2, t3)
- break
- case reflect.Struct:
- p.stype = t2.Elem()
- p.isMarshaler = isMarshaler(t2)
- p.isUnmarshaler = isUnmarshaler(t2)
- if p.Wire == "bytes" {
- p.enc = (*Buffer).enc_slice_struct_message
- p.dec = (*Buffer).dec_slice_struct_message
- p.size = size_slice_struct_message
- } else {
- p.enc = (*Buffer).enc_slice_struct_group
- p.dec = (*Buffer).dec_slice_struct_group
- p.size = size_slice_struct_group
- }
- }
- case reflect.Slice:
- switch t2.Elem().Kind() {
- default:
- fmt.Fprintf(os.Stderr, "proto: no slice elem oenc for %T -> %T -> %T\n", t1, t2, t2.Elem())
- break
- case reflect.Uint8:
- p.enc = (*Buffer).enc_slice_slice_byte
- p.dec = (*Buffer).dec_slice_slice_byte
- p.size = size_slice_slice_byte
- }
- }
-
- case reflect.Map:
- p.enc = (*Buffer).enc_new_map
- p.dec = (*Buffer).dec_new_map
- p.size = size_new_map
-
- p.mtype = t1
- p.mkeyprop = &Properties{}
- p.mkeyprop.init(reflect.PtrTo(p.mtype.Key()), "Key", f.Tag.Get("protobuf_key"), nil, lockGetProp)
- p.mvalprop = &Properties{}
- vtype := p.mtype.Elem()
- if vtype.Kind() != reflect.Ptr && vtype.Kind() != reflect.Slice {
- // The value type is not a message (*T) or bytes ([]byte),
- // so we need encoders for the pointer to this type.
- vtype = reflect.PtrTo(vtype)
- }
- p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
- }
-
- // precalculate tag code
- wire := p.WireType
- if p.Packed {
- wire = WireBytes
- }
- x := uint32(p.Tag)<<3 | uint32(wire)
- i := 0
- for i = 0; x > 127; i++ {
- p.tagbuf[i] = 0x80 | uint8(x&0x7F)
- x >>= 7
- }
- p.tagbuf[i] = uint8(x)
- p.tagcode = p.tagbuf[0 : i+1]
-
- if p.stype != nil {
- if lockGetProp {
- p.sprop = GetProperties(p.stype)
- } else {
- p.sprop = getPropertiesLocked(p.stype)
- }
- }
-}
-
-var (
- marshalerType = reflect.TypeOf((*Marshaler)(nil)).Elem()
- unmarshalerType = reflect.TypeOf((*Unmarshaler)(nil)).Elem()
-)
-
-// isMarshaler reports whether type t implements Marshaler.
-func isMarshaler(t reflect.Type) bool {
- // We're checking for (likely) pointer-receiver methods
- // so if t is not a pointer, something is very wrong.
- // The calls above only invoke isMarshaler on pointer types.
- if t.Kind() != reflect.Ptr {
- panic("proto: misuse of isMarshaler")
- }
- return t.Implements(marshalerType)
-}
-
-// isUnmarshaler reports whether type t implements Unmarshaler.
-func isUnmarshaler(t reflect.Type) bool {
- // We're checking for (likely) pointer-receiver methods
- // so if t is not a pointer, something is very wrong.
- // The calls above only invoke isUnmarshaler on pointer types.
- if t.Kind() != reflect.Ptr {
- panic("proto: misuse of isUnmarshaler")
- }
- return t.Implements(unmarshalerType)
-}
-
-// Init populates the properties from a protocol buffer struct tag.
-func (p *Properties) Init(typ reflect.Type, name, tag string, f *reflect.StructField) {
- p.init(typ, name, tag, f, true)
-}
-
-func (p *Properties) init(typ reflect.Type, name, tag string, f *reflect.StructField, lockGetProp bool) {
- // "bytes,49,opt,def=hello!"
- p.Name = name
- p.OrigName = name
- if f != nil {
- p.field = toField(f)
- }
- if tag == "" {
- return
- }
- p.Parse(tag)
- p.setEncAndDec(typ, f, lockGetProp)
-}
-
-var (
- propertiesMu sync.RWMutex
- propertiesMap = make(map[reflect.Type]*StructProperties)
-)
-
-// GetProperties returns the list of properties for the type represented by t.
-// t must represent a generated struct type of a protocol message.
-func GetProperties(t reflect.Type) *StructProperties {
- if t.Kind() != reflect.Struct {
- panic("proto: type must have kind struct")
- }
-
- // Most calls to GetProperties in a long-running program will be
- // retrieving details for types we have seen before.
- propertiesMu.RLock()
- sprop, ok := propertiesMap[t]
- propertiesMu.RUnlock()
- if ok {
- if collectStats {
- stats.Chit++
- }
- return sprop
- }
-
- propertiesMu.Lock()
- sprop = getPropertiesLocked(t)
- propertiesMu.Unlock()
- return sprop
-}
-
-// getPropertiesLocked requires that propertiesMu is held.
-func getPropertiesLocked(t reflect.Type) *StructProperties {
- if prop, ok := propertiesMap[t]; ok {
- if collectStats {
- stats.Chit++
- }
- return prop
- }
- if collectStats {
- stats.Cmiss++
- }
-
- prop := new(StructProperties)
- // in case of recursive protos, fill this in now.
- propertiesMap[t] = prop
-
- // build properties
- prop.extendable = reflect.PtrTo(t).Implements(extendableProtoType)
- prop.unrecField = invalidField
- prop.Prop = make([]*Properties, t.NumField())
- prop.order = make([]int, t.NumField())
-
- for i := 0; i < t.NumField(); i++ {
- f := t.Field(i)
- p := new(Properties)
- name := f.Name
- p.init(f.Type, name, f.Tag.Get("protobuf"), &f, false)
-
- if f.Name == "XXX_extensions" { // special case
- p.enc = (*Buffer).enc_map
- p.dec = nil // not needed
- p.size = size_map
- }
- if f.Name == "XXX_unrecognized" { // special case
- prop.unrecField = toField(&f)
- }
- oneof := f.Tag.Get("protobuf_oneof") != "" // special case
- prop.Prop[i] = p
- prop.order[i] = i
- if debug {
- print(i, " ", f.Name, " ", t.String(), " ")
- if p.Tag > 0 {
- print(p.String())
- }
- print("\n")
- }
- if p.enc == nil && !strings.HasPrefix(f.Name, "XXX_") && !oneof {
- fmt.Fprintln(os.Stderr, "proto: no encoder for", f.Name, f.Type.String(), "[GetProperties]")
- }
- }
-
- // Re-order prop.order.
- sort.Sort(prop)
-
- type oneofMessage interface {
- XXX_OneofFuncs() (func(Message, *Buffer) error, func(Message, int, int, *Buffer) (bool, error), func(Message) int, []interface{})
- }
- if om, ok := reflect.Zero(reflect.PtrTo(t)).Interface().(oneofMessage); ok {
- var oots []interface{}
- prop.oneofMarshaler, prop.oneofUnmarshaler, prop.oneofSizer, oots = om.XXX_OneofFuncs()
- prop.stype = t
-
- // Interpret oneof metadata.
- prop.OneofTypes = make(map[string]*OneofProperties)
- for _, oot := range oots {
- oop := &OneofProperties{
- Type: reflect.ValueOf(oot).Type(), // *T
- Prop: new(Properties),
- }
- sft := oop.Type.Elem().Field(0)
- oop.Prop.Name = sft.Name
- oop.Prop.Parse(sft.Tag.Get("protobuf"))
- // There will be exactly one interface field that
- // this new value is assignable to.
- for i := 0; i < t.NumField(); i++ {
- f := t.Field(i)
- if f.Type.Kind() != reflect.Interface {
- continue
- }
- if !oop.Type.AssignableTo(f.Type) {
- continue
- }
- oop.Field = i
- break
- }
- prop.OneofTypes[oop.Prop.OrigName] = oop
- }
- }
-
- // build required counts
- // build tags
- reqCount := 0
- prop.decoderOrigNames = make(map[string]int)
- for i, p := range prop.Prop {
- if strings.HasPrefix(p.Name, "XXX_") {
- // Internal fields should not appear in tags/origNames maps.
- // They are handled specially when encoding and decoding.
- continue
- }
- if p.Required {
- reqCount++
- }
- prop.decoderTags.put(p.Tag, i)
- prop.decoderOrigNames[p.OrigName] = i
- }
- prop.reqCount = reqCount
-
- return prop
-}
-
-// Return the Properties object for the x[0]'th field of the structure.
-func propByIndex(t reflect.Type, x []int) *Properties {
- if len(x) != 1 {
- fmt.Fprintf(os.Stderr, "proto: field index dimension %d (not 1) for type %s\n", len(x), t)
- return nil
- }
- prop := GetProperties(t)
- return prop.Prop[x[0]]
-}
-
-// Get the address and type of a pointer to a struct from an interface.
-func getbase(pb Message) (t reflect.Type, b structPointer, err error) {
- if pb == nil {
- err = ErrNil
- return
- }
- // get the reflect type of the pointer to the struct.
- t = reflect.TypeOf(pb)
- // get the address of the struct.
- value := reflect.ValueOf(pb)
- b = toStructPointer(value)
- return
-}
-
-// A global registry of enum types.
-// The generated code will register the generated maps by calling RegisterEnum.
-
-var enumValueMaps = make(map[string]map[string]int32)
-
-// RegisterEnum is called from the generated code to install the enum descriptor
-// maps into the global table to aid parsing text format protocol buffers.
-func RegisterEnum(typeName string, unusedNameMap map[int32]string, valueMap map[string]int32) {
- if _, ok := enumValueMaps[typeName]; ok {
- panic("proto: duplicate enum registered: " + typeName)
- }
- enumValueMaps[typeName] = valueMap
-}
-
-// EnumValueMap returns the mapping from names to integers of the
-// enum type enumType, or a nil if not found.
-func EnumValueMap(enumType string) map[string]int32 {
- return enumValueMaps[enumType]
-}
-
-// A registry of all linked message types.
-// The string is a fully-qualified proto name ("pkg.Message").
-var (
- protoTypes = make(map[string]reflect.Type)
- revProtoTypes = make(map[reflect.Type]string)
-)
-
-// RegisterType is called from generated code and maps from the fully qualified
-// proto name to the type (pointer to struct) of the protocol buffer.
-func RegisterType(x Message, name string) {
- if _, ok := protoTypes[name]; ok {
- // TODO: Some day, make this a panic.
- log.Printf("proto: duplicate proto type registered: %s", name)
- return
- }
- t := reflect.TypeOf(x)
- protoTypes[name] = t
- revProtoTypes[t] = name
-}
-
-// MessageName returns the fully-qualified proto name for the given message type.
-func MessageName(x Message) string { return revProtoTypes[reflect.TypeOf(x)] }
-
-// MessageType returns the message type (pointer to struct) for a named message.
-func MessageType(name string) reflect.Type { return protoTypes[name] }
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/text.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/text.go
deleted file mode 100644
index 2336b14..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/text.go
+++ /dev/null
@@ -1,751 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-// Functions for writing the text protocol buffer format.
-
-import (
- "bufio"
- "bytes"
- "encoding"
- "errors"
- "fmt"
- "io"
- "log"
- "math"
- "reflect"
- "sort"
- "strings"
-)
-
-var (
- newline = []byte("\n")
- spaces = []byte(" ")
- gtNewline = []byte(">\n")
- endBraceNewline = []byte("}\n")
- backslashN = []byte{'\\', 'n'}
- backslashR = []byte{'\\', 'r'}
- backslashT = []byte{'\\', 't'}
- backslashDQ = []byte{'\\', '"'}
- backslashBS = []byte{'\\', '\\'}
- posInf = []byte("inf")
- negInf = []byte("-inf")
- nan = []byte("nan")
-)
-
-type writer interface {
- io.Writer
- WriteByte(byte) error
-}
-
-// textWriter is an io.Writer that tracks its indentation level.
-type textWriter struct {
- ind int
- complete bool // if the current position is a complete line
- compact bool // whether to write out as a one-liner
- w writer
-}
-
-func (w *textWriter) WriteString(s string) (n int, err error) {
- if !strings.Contains(s, "\n") {
- if !w.compact && w.complete {
- w.writeIndent()
- }
- w.complete = false
- return io.WriteString(w.w, s)
- }
- // WriteString is typically called without newlines, so this
- // codepath and its copy are rare. We copy to avoid
- // duplicating all of Write's logic here.
- return w.Write([]byte(s))
-}
-
-func (w *textWriter) Write(p []byte) (n int, err error) {
- newlines := bytes.Count(p, newline)
- if newlines == 0 {
- if !w.compact && w.complete {
- w.writeIndent()
- }
- n, err = w.w.Write(p)
- w.complete = false
- return n, err
- }
-
- frags := bytes.SplitN(p, newline, newlines+1)
- if w.compact {
- for i, frag := range frags {
- if i > 0 {
- if err := w.w.WriteByte(' '); err != nil {
- return n, err
- }
- n++
- }
- nn, err := w.w.Write(frag)
- n += nn
- if err != nil {
- return n, err
- }
- }
- return n, nil
- }
-
- for i, frag := range frags {
- if w.complete {
- w.writeIndent()
- }
- nn, err := w.w.Write(frag)
- n += nn
- if err != nil {
- return n, err
- }
- if i+1 < len(frags) {
- if err := w.w.WriteByte('\n'); err != nil {
- return n, err
- }
- n++
- }
- }
- w.complete = len(frags[len(frags)-1]) == 0
- return n, nil
-}
-
-func (w *textWriter) WriteByte(c byte) error {
- if w.compact && c == '\n' {
- c = ' '
- }
- if !w.compact && w.complete {
- w.writeIndent()
- }
- err := w.w.WriteByte(c)
- w.complete = c == '\n'
- return err
-}
-
-func (w *textWriter) indent() { w.ind++ }
-
-func (w *textWriter) unindent() {
- if w.ind == 0 {
- log.Printf("proto: textWriter unindented too far")
- return
- }
- w.ind--
-}
-
-func writeName(w *textWriter, props *Properties) error {
- if _, err := w.WriteString(props.OrigName); err != nil {
- return err
- }
- if props.Wire != "group" {
- return w.WriteByte(':')
- }
- return nil
-}
-
-// raw is the interface satisfied by RawMessage.
-type raw interface {
- Bytes() []byte
-}
-
-func writeStruct(w *textWriter, sv reflect.Value) error {
- st := sv.Type()
- sprops := GetProperties(st)
- for i := 0; i < sv.NumField(); i++ {
- fv := sv.Field(i)
- props := sprops.Prop[i]
- name := st.Field(i).Name
-
- if strings.HasPrefix(name, "XXX_") {
- // There are two XXX_ fields:
- // XXX_unrecognized []byte
- // XXX_extensions map[int32]proto.Extension
- // The first is handled here;
- // the second is handled at the bottom of this function.
- if name == "XXX_unrecognized" && !fv.IsNil() {
- if err := writeUnknownStruct(w, fv.Interface().([]byte)); err != nil {
- return err
- }
- }
- continue
- }
- if fv.Kind() == reflect.Ptr && fv.IsNil() {
- // Field not filled in. This could be an optional field or
- // a required field that wasn't filled in. Either way, there
- // isn't anything we can show for it.
- continue
- }
- if fv.Kind() == reflect.Slice && fv.IsNil() {
- // Repeated field that is empty, or a bytes field that is unused.
- continue
- }
-
- if props.Repeated && fv.Kind() == reflect.Slice {
- // Repeated field.
- for j := 0; j < fv.Len(); j++ {
- if err := writeName(w, props); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- v := fv.Index(j)
- if v.Kind() == reflect.Ptr && v.IsNil() {
- // A nil message in a repeated field is not valid,
- // but we can handle that more gracefully than panicking.
- if _, err := w.Write([]byte("<nil>\n")); err != nil {
- return err
- }
- continue
- }
- if err := writeAny(w, v, props); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- continue
- }
- if fv.Kind() == reflect.Map {
- // Map fields are rendered as a repeated struct with key/value fields.
- keys := fv.MapKeys()
- sort.Sort(mapKeys(keys))
- for _, key := range keys {
- val := fv.MapIndex(key)
- if err := writeName(w, props); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- // open struct
- if err := w.WriteByte('<'); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- w.indent()
- // key
- if _, err := w.WriteString("key:"); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if err := writeAny(w, key, props.mkeyprop); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- // nil values aren't legal, but we can avoid panicking because of them.
- if val.Kind() != reflect.Ptr || !val.IsNil() {
- // value
- if _, err := w.WriteString("value:"); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if err := writeAny(w, val, props.mvalprop); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- // close struct
- w.unindent()
- if err := w.WriteByte('>'); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- continue
- }
- if props.proto3 && fv.Kind() == reflect.Slice && fv.Len() == 0 {
- // empty bytes field
- continue
- }
- if fv.Kind() != reflect.Ptr && fv.Kind() != reflect.Slice {
- // proto3 non-repeated scalar field; skip if zero value
- if isProto3Zero(fv) {
- continue
- }
- }
-
- if fv.Kind() == reflect.Interface {
- // Check if it is a oneof.
- if st.Field(i).Tag.Get("protobuf_oneof") != "" {
- // fv is nil, or holds a pointer to generated struct.
- // That generated struct has exactly one field,
- // which has a protobuf struct tag.
- if fv.IsNil() {
- continue
- }
- inner := fv.Elem().Elem() // interface -> *T -> T
- tag := inner.Type().Field(0).Tag.Get("protobuf")
- props = new(Properties) // Overwrite the outer props var, but not its pointee.
- props.Parse(tag)
- // Write the value in the oneof, not the oneof itself.
- fv = inner.Field(0)
-
- // Special case to cope with malformed messages gracefully:
- // If the value in the oneof is a nil pointer, don't panic
- // in writeAny.
- if fv.Kind() == reflect.Ptr && fv.IsNil() {
- // Use errors.New so writeAny won't render quotes.
- msg := errors.New("/* nil */")
- fv = reflect.ValueOf(&msg).Elem()
- }
- }
- }
-
- if err := writeName(w, props); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if b, ok := fv.Interface().(raw); ok {
- if err := writeRaw(w, b.Bytes()); err != nil {
- return err
- }
- continue
- }
-
- // Enums have a String method, so writeAny will work fine.
- if err := writeAny(w, fv, props); err != nil {
- return err
- }
-
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
-
- // Extensions (the XXX_extensions field).
- pv := sv.Addr()
- if pv.Type().Implements(extendableProtoType) {
- if err := writeExtensions(w, pv); err != nil {
- return err
- }
- }
-
- return nil
-}
-
-// writeRaw writes an uninterpreted raw message.
-func writeRaw(w *textWriter, b []byte) error {
- if err := w.WriteByte('<'); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- w.indent()
- if err := writeUnknownStruct(w, b); err != nil {
- return err
- }
- w.unindent()
- if err := w.WriteByte('>'); err != nil {
- return err
- }
- return nil
-}
-
-// writeAny writes an arbitrary field.
-func writeAny(w *textWriter, v reflect.Value, props *Properties) error {
- v = reflect.Indirect(v)
-
- // Floats have special cases.
- if v.Kind() == reflect.Float32 || v.Kind() == reflect.Float64 {
- x := v.Float()
- var b []byte
- switch {
- case math.IsInf(x, 1):
- b = posInf
- case math.IsInf(x, -1):
- b = negInf
- case math.IsNaN(x):
- b = nan
- }
- if b != nil {
- _, err := w.Write(b)
- return err
- }
- // Other values are handled below.
- }
-
- // We don't attempt to serialise every possible value type; only those
- // that can occur in protocol buffers.
- switch v.Kind() {
- case reflect.Slice:
- // Should only be a []byte; repeated fields are handled in writeStruct.
- if err := writeString(w, string(v.Interface().([]byte))); err != nil {
- return err
- }
- case reflect.String:
- if err := writeString(w, v.String()); err != nil {
- return err
- }
- case reflect.Struct:
- // Required/optional group/message.
- var bra, ket byte = '<', '>'
- if props != nil && props.Wire == "group" {
- bra, ket = '{', '}'
- }
- if err := w.WriteByte(bra); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- }
- w.indent()
- if tm, ok := v.Interface().(encoding.TextMarshaler); ok {
- text, err := tm.MarshalText()
- if err != nil {
- return err
- }
- if _, err = w.Write(text); err != nil {
- return err
- }
- } else if err := writeStruct(w, v); err != nil {
- return err
- }
- w.unindent()
- if err := w.WriteByte(ket); err != nil {
- return err
- }
- default:
- _, err := fmt.Fprint(w, v.Interface())
- return err
- }
- return nil
-}
-
-// equivalent to C's isprint.
-func isprint(c byte) bool {
- return c >= 0x20 && c < 0x7f
-}
-
-// writeString writes a string in the protocol buffer text format.
-// It is similar to strconv.Quote except we don't use Go escape sequences,
-// we treat the string as a byte sequence, and we use octal escapes.
-// These differences are to maintain interoperability with the other
-// languages' implementations of the text format.
-func writeString(w *textWriter, s string) error {
- // use WriteByte here to get any needed indent
- if err := w.WriteByte('"'); err != nil {
- return err
- }
- // Loop over the bytes, not the runes.
- for i := 0; i < len(s); i++ {
- var err error
- // Divergence from C++: we don't escape apostrophes.
- // There's no need to escape them, and the C++ parser
- // copes with a naked apostrophe.
- switch c := s[i]; c {
- case '\n':
- _, err = w.w.Write(backslashN)
- case '\r':
- _, err = w.w.Write(backslashR)
- case '\t':
- _, err = w.w.Write(backslashT)
- case '"':
- _, err = w.w.Write(backslashDQ)
- case '\\':
- _, err = w.w.Write(backslashBS)
- default:
- if isprint(c) {
- err = w.w.WriteByte(c)
- } else {
- _, err = fmt.Fprintf(w.w, "\\%03o", c)
- }
- }
- if err != nil {
- return err
- }
- }
- return w.WriteByte('"')
-}
-
-func writeUnknownStruct(w *textWriter, data []byte) (err error) {
- if !w.compact {
- if _, err := fmt.Fprintf(w, "/* %d unknown bytes */\n", len(data)); err != nil {
- return err
- }
- }
- b := NewBuffer(data)
- for b.index < len(b.buf) {
- x, err := b.DecodeVarint()
- if err != nil {
- _, err := fmt.Fprintf(w, "/* %v */\n", err)
- return err
- }
- wire, tag := x&7, x>>3
- if wire == WireEndGroup {
- w.unindent()
- if _, err := w.Write(endBraceNewline); err != nil {
- return err
- }
- continue
- }
- if _, err := fmt.Fprint(w, tag); err != nil {
- return err
- }
- if wire != WireStartGroup {
- if err := w.WriteByte(':'); err != nil {
- return err
- }
- }
- if !w.compact || wire == WireStartGroup {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- switch wire {
- case WireBytes:
- buf, e := b.DecodeRawBytes(false)
- if e == nil {
- _, err = fmt.Fprintf(w, "%q", buf)
- } else {
- _, err = fmt.Fprintf(w, "/* %v */", e)
- }
- case WireFixed32:
- x, err = b.DecodeFixed32()
- err = writeUnknownInt(w, x, err)
- case WireFixed64:
- x, err = b.DecodeFixed64()
- err = writeUnknownInt(w, x, err)
- case WireStartGroup:
- err = w.WriteByte('{')
- w.indent()
- case WireVarint:
- x, err = b.DecodeVarint()
- err = writeUnknownInt(w, x, err)
- default:
- _, err = fmt.Fprintf(w, "/* unknown wire type %d */", wire)
- }
- if err != nil {
- return err
- }
- if err = w.WriteByte('\n'); err != nil {
- return err
- }
- }
- return nil
-}
-
-func writeUnknownInt(w *textWriter, x uint64, err error) error {
- if err == nil {
- _, err = fmt.Fprint(w, x)
- } else {
- _, err = fmt.Fprintf(w, "/* %v */", err)
- }
- return err
-}
-
-type int32Slice []int32
-
-func (s int32Slice) Len() int { return len(s) }
-func (s int32Slice) Less(i, j int) bool { return s[i] < s[j] }
-func (s int32Slice) Swap(i, j int) { s[i], s[j] = s[j], s[i] }
-
-// writeExtensions writes all the extensions in pv.
-// pv is assumed to be a pointer to a protocol message struct that is extendable.
-func writeExtensions(w *textWriter, pv reflect.Value) error {
- emap := extensionMaps[pv.Type().Elem()]
- ep := pv.Interface().(extendableProto)
-
- // Order the extensions by ID.
- // This isn't strictly necessary, but it will give us
- // canonical output, which will also make testing easier.
- m := ep.ExtensionMap()
- ids := make([]int32, 0, len(m))
- for id := range m {
- ids = append(ids, id)
- }
- sort.Sort(int32Slice(ids))
-
- for _, extNum := range ids {
- ext := m[extNum]
- var desc *ExtensionDesc
- if emap != nil {
- desc = emap[extNum]
- }
- if desc == nil {
- // Unknown extension.
- if err := writeUnknownStruct(w, ext.enc); err != nil {
- return err
- }
- continue
- }
-
- pb, err := GetExtension(ep, desc)
- if err != nil {
- return fmt.Errorf("failed getting extension: %v", err)
- }
-
- // Repeated extensions will appear as a slice.
- if !desc.repeated() {
- if err := writeExtension(w, desc.Name, pb); err != nil {
- return err
- }
- } else {
- v := reflect.ValueOf(pb)
- for i := 0; i < v.Len(); i++ {
- if err := writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil {
- return err
- }
- }
- }
- }
- return nil
-}
-
-func writeExtension(w *textWriter, name string, pb interface{}) error {
- if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil {
- return err
- }
- if !w.compact {
- if err := w.WriteByte(' '); err != nil {
- return err
- }
- }
- if err := writeAny(w, reflect.ValueOf(pb), nil); err != nil {
- return err
- }
- if err := w.WriteByte('\n'); err != nil {
- return err
- }
- return nil
-}
-
-func (w *textWriter) writeIndent() {
- if !w.complete {
- return
- }
- remain := w.ind * 2
- for remain > 0 {
- n := remain
- if n > len(spaces) {
- n = len(spaces)
- }
- w.w.Write(spaces[:n])
- remain -= n
- }
- w.complete = false
-}
-
-func marshalText(w io.Writer, pb Message, compact bool) error {
- val := reflect.ValueOf(pb)
- if pb == nil || val.IsNil() {
- w.Write([]byte("<nil>"))
- return nil
- }
- var bw *bufio.Writer
- ww, ok := w.(writer)
- if !ok {
- bw = bufio.NewWriter(w)
- ww = bw
- }
- aw := &textWriter{
- w: ww,
- complete: true,
- compact: compact,
- }
-
- if tm, ok := pb.(encoding.TextMarshaler); ok {
- text, err := tm.MarshalText()
- if err != nil {
- return err
- }
- if _, err = aw.Write(text); err != nil {
- return err
- }
- if bw != nil {
- return bw.Flush()
- }
- return nil
- }
- // Dereference the received pointer so we don't have outer < and >.
- v := reflect.Indirect(val)
- if err := writeStruct(aw, v); err != nil {
- return err
- }
- if bw != nil {
- return bw.Flush()
- }
- return nil
-}
-
-// MarshalText writes a given protocol buffer in text format.
-// The only errors returned are from w.
-func MarshalText(w io.Writer, pb Message) error {
- return marshalText(w, pb, false)
-}
-
-// MarshalTextString is the same as MarshalText, but returns the string directly.
-func MarshalTextString(pb Message) string {
- var buf bytes.Buffer
- marshalText(&buf, pb, false)
- return buf.String()
-}
-
-// CompactText writes a given protocol buffer in compact text format (one line).
-func CompactText(w io.Writer, pb Message) error { return marshalText(w, pb, true) }
-
-// CompactTextString is the same as CompactText, but returns the string directly.
-func CompactTextString(pb Message) string {
- var buf bytes.Buffer
- marshalText(&buf, pb, true)
- return buf.String()
-}
diff --git a/kube2msb/src/vendor/github.com/golang/protobuf/proto/text_parser.go b/kube2msb/src/vendor/github.com/golang/protobuf/proto/text_parser.go
deleted file mode 100644
index 4513232..0000000
--- a/kube2msb/src/vendor/github.com/golang/protobuf/proto/text_parser.go
+++ /dev/null
@@ -1,806 +0,0 @@
-// Go support for Protocol Buffers - Google's data interchange format
-//
-// Copyright 2010 The Go Authors. All rights reserved.
-// https://github.com/golang/protobuf
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package proto
-
-// Functions for parsing the Text protocol buffer format.
-// TODO: message sets.
-
-import (
- "encoding"
- "errors"
- "fmt"
- "reflect"
- "strconv"
- "strings"
- "unicode/utf8"
-)
-
-type ParseError struct {
- Message string
- Line int // 1-based line number
- Offset int // 0-based byte offset from start of input
-}
-
-func (p *ParseError) Error() string {
- if p.Line == 1 {
- // show offset only for first line
- return fmt.Sprintf("line 1.%d: %v", p.Offset, p.Message)
- }
- return fmt.Sprintf("line %d: %v", p.Line, p.Message)
-}
-
-type token struct {
- value string
- err *ParseError
- line int // line number
- offset int // byte number from start of input, not start of line
- unquoted string // the unquoted version of value, if it was a quoted string
-}
-
-func (t *token) String() string {
- if t.err == nil {
- return fmt.Sprintf("%q (line=%d, offset=%d)", t.value, t.line, t.offset)
- }
- return fmt.Sprintf("parse error: %v", t.err)
-}
-
-type textParser struct {
- s string // remaining input
- done bool // whether the parsing is finished (success or error)
- backed bool // whether back() was called
- offset, line int
- cur token
-}
-
-func newTextParser(s string) *textParser {
- p := new(textParser)
- p.s = s
- p.line = 1
- p.cur.line = 1
- return p
-}
-
-func (p *textParser) errorf(format string, a ...interface{}) *ParseError {
- pe := &ParseError{fmt.Sprintf(format, a...), p.cur.line, p.cur.offset}
- p.cur.err = pe
- p.done = true
- return pe
-}
-
-// Numbers and identifiers are matched by [-+._A-Za-z0-9]
-func isIdentOrNumberChar(c byte) bool {
- switch {
- case 'A' <= c && c <= 'Z', 'a' <= c && c <= 'z':
- return true
- case '0' <= c && c <= '9':
- return true
- }
- switch c {
- case '-', '+', '.', '_':
- return true
- }
- return false
-}
-
-func isWhitespace(c byte) bool {
- switch c {
- case ' ', '\t', '\n', '\r':
- return true
- }
- return false
-}
-
-func isQuote(c byte) bool {
- switch c {
- case '"', '\'':
- return true
- }
- return false
-}
-
-func (p *textParser) skipWhitespace() {
- i := 0
- for i < len(p.s) && (isWhitespace(p.s[i]) || p.s[i] == '#') {
- if p.s[i] == '#' {
- // comment; skip to end of line or input
- for i < len(p.s) && p.s[i] != '\n' {
- i++
- }
- if i == len(p.s) {
- break
- }
- }
- if p.s[i] == '\n' {
- p.line++
- }
- i++
- }
- p.offset += i
- p.s = p.s[i:len(p.s)]
- if len(p.s) == 0 {
- p.done = true
- }
-}
-
-func (p *textParser) advance() {
- // Skip whitespace
- p.skipWhitespace()
- if p.done {
- return
- }
-
- // Start of non-whitespace
- p.cur.err = nil
- p.cur.offset, p.cur.line = p.offset, p.line
- p.cur.unquoted = ""
- switch p.s[0] {
- case '<', '>', '{', '}', ':', '[', ']', ';', ',':
- // Single symbol
- p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)]
- case '"', '\'':
- // Quoted string
- i := 1
- for i < len(p.s) && p.s[i] != p.s[0] && p.s[i] != '\n' {
- if p.s[i] == '\\' && i+1 < len(p.s) {
- // skip escaped char
- i++
- }
- i++
- }
- if i >= len(p.s) || p.s[i] != p.s[0] {
- p.errorf("unmatched quote")
- return
- }
- unq, err := unquoteC(p.s[1:i], rune(p.s[0]))
- if err != nil {
- p.errorf("invalid quoted string %s: %v", p.s[0:i+1], err)
- return
- }
- p.cur.value, p.s = p.s[0:i+1], p.s[i+1:len(p.s)]
- p.cur.unquoted = unq
- default:
- i := 0
- for i < len(p.s) && isIdentOrNumberChar(p.s[i]) {
- i++
- }
- if i == 0 {
- p.errorf("unexpected byte %#x", p.s[0])
- return
- }
- p.cur.value, p.s = p.s[0:i], p.s[i:len(p.s)]
- }
- p.offset += len(p.cur.value)
-}
-
-var (
- errBadUTF8 = errors.New("proto: bad UTF-8")
- errBadHex = errors.New("proto: bad hexadecimal")
-)
-
-func unquoteC(s string, quote rune) (string, error) {
- // This is based on C++'s tokenizer.cc.
- // Despite its name, this is *not* parsing C syntax.
- // For instance, "\0" is an invalid quoted string.
-
- // Avoid allocation in trivial cases.
- simple := true
- for _, r := range s {
- if r == '\\' || r == quote {
- simple = false
- break
- }
- }
- if simple {
- return s, nil
- }
-
- buf := make([]byte, 0, 3*len(s)/2)
- for len(s) > 0 {
- r, n := utf8.DecodeRuneInString(s)
- if r == utf8.RuneError && n == 1 {
- return "", errBadUTF8
- }
- s = s[n:]
- if r != '\\' {
- if r < utf8.RuneSelf {
- buf = append(buf, byte(r))
- } else {
- buf = append(buf, string(r)...)
- }
- continue
- }
-
- ch, tail, err := unescape(s)
- if err != nil {
- return "", err
- }
- buf = append(buf, ch...)
- s = tail
- }
- return string(buf), nil
-}
-
-func unescape(s string) (ch string, tail string, err error) {
- r, n := utf8.DecodeRuneInString(s)
- if r == utf8.RuneError && n == 1 {
- return "", "", errBadUTF8
- }
- s = s[n:]
- switch r {
- case 'a':
- return "\a", s, nil
- case 'b':
- return "\b", s, nil
- case 'f':
- return "\f", s, nil
- case 'n':
- return "\n", s, nil
- case 'r':
- return "\r", s, nil
- case 't':
- return "\t", s, nil
- case 'v':
- return "\v", s, nil
- case '?':
- return "?", s, nil // trigraph workaround
- case '\'', '"', '\\':
- return string(r), s, nil
- case '0', '1', '2', '3', '4', '5', '6', '7', 'x', 'X':
- if len(s) < 2 {
- return "", "", fmt.Errorf(`\%c requires 2 following digits`, r)
- }
- base := 8
- ss := s[:2]
- s = s[2:]
- if r == 'x' || r == 'X' {
- base = 16
- } else {
- ss = string(r) + ss
- }
- i, err := strconv.ParseUint(ss, base, 8)
- if err != nil {
- return "", "", err
- }
- return string([]byte{byte(i)}), s, nil
- case 'u', 'U':
- n := 4
- if r == 'U' {
- n = 8
- }
- if len(s) < n {
- return "", "", fmt.Errorf(`\%c requires %d digits`, r, n)
- }
-
- bs := make([]byte, n/2)
- for i := 0; i < n; i += 2 {
- a, ok1 := unhex(s[i])
- b, ok2 := unhex(s[i+1])
- if !ok1 || !ok2 {
- return "", "", errBadHex
- }
- bs[i/2] = a<<4 | b
- }
- s = s[n:]
- return string(bs), s, nil
- }
- return "", "", fmt.Errorf(`unknown escape \%c`, r)
-}
-
-// Adapted from src/pkg/strconv/quote.go.
-func unhex(b byte) (v byte, ok bool) {
- switch {
- case '0' <= b && b <= '9':
- return b - '0', true
- case 'a' <= b && b <= 'f':
- return b - 'a' + 10, true
- case 'A' <= b && b <= 'F':
- return b - 'A' + 10, true
- }
- return 0, false
-}
-
-// Back off the parser by one token. Can only be done between calls to next().
-// It makes the next advance() a no-op.
-func (p *textParser) back() { p.backed = true }
-
-// Advances the parser and returns the new current token.
-func (p *textParser) next() *token {
- if p.backed || p.done {
- p.backed = false
- return &p.cur
- }
- p.advance()
- if p.done {
- p.cur.value = ""
- } else if len(p.cur.value) > 0 && isQuote(p.cur.value[0]) {
- // Look for multiple quoted strings separated by whitespace,
- // and concatenate them.
- cat := p.cur
- for {
- p.skipWhitespace()
- if p.done || !isQuote(p.s[0]) {
- break
- }
- p.advance()
- if p.cur.err != nil {
- return &p.cur
- }
- cat.value += " " + p.cur.value
- cat.unquoted += p.cur.unquoted
- }
- p.done = false // parser may have seen EOF, but we want to return cat
- p.cur = cat
- }
- return &p.cur
-}
-
-func (p *textParser) consumeToken(s string) error {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != s {
- p.back()
- return p.errorf("expected %q, found %q", s, tok.value)
- }
- return nil
-}
-
-// Return a RequiredNotSetError indicating which required field was not set.
-func (p *textParser) missingRequiredFieldError(sv reflect.Value) *RequiredNotSetError {
- st := sv.Type()
- sprops := GetProperties(st)
- for i := 0; i < st.NumField(); i++ {
- if !isNil(sv.Field(i)) {
- continue
- }
-
- props := sprops.Prop[i]
- if props.Required {
- return &RequiredNotSetError{fmt.Sprintf("%v.%v", st, props.OrigName)}
- }
- }
- return &RequiredNotSetError{fmt.Sprintf("%v.<unknown field name>", st)} // should not happen
-}
-
-// Returns the index in the struct for the named field, as well as the parsed tag properties.
-func structFieldByName(sprops *StructProperties, name string) (int, *Properties, bool) {
- i, ok := sprops.decoderOrigNames[name]
- if ok {
- return i, sprops.Prop[i], true
- }
- return -1, nil, false
-}
-
-// Consume a ':' from the input stream (if the next token is a colon),
-// returning an error if a colon is needed but not present.
-func (p *textParser) checkForColon(props *Properties, typ reflect.Type) *ParseError {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != ":" {
- // Colon is optional when the field is a group or message.
- needColon := true
- switch props.Wire {
- case "group":
- needColon = false
- case "bytes":
- // A "bytes" field is either a message, a string, or a repeated field;
- // those three become *T, *string and []T respectively, so we can check for
- // this field being a pointer to a non-string.
- if typ.Kind() == reflect.Ptr {
- // *T or *string
- if typ.Elem().Kind() == reflect.String {
- break
- }
- } else if typ.Kind() == reflect.Slice {
- // []T or []*T
- if typ.Elem().Kind() != reflect.Ptr {
- break
- }
- } else if typ.Kind() == reflect.String {
- // The proto3 exception is for a string field,
- // which requires a colon.
- break
- }
- needColon = false
- }
- if needColon {
- return p.errorf("expected ':', found %q", tok.value)
- }
- p.back()
- }
- return nil
-}
-
-func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
- st := sv.Type()
- sprops := GetProperties(st)
- reqCount := sprops.reqCount
- var reqFieldErr error
- fieldSet := make(map[string]bool)
- // A struct is a sequence of "name: value", terminated by one of
- // '>' or '}', or the end of the input. A name may also be
- // "[extension]".
- for {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == terminator {
- break
- }
- if tok.value == "[" {
- // Looks like an extension.
- //
- // TODO: Check whether we need to handle
- // namespace rooted names (e.g. ".something.Foo").
- tok = p.next()
- if tok.err != nil {
- return tok.err
- }
- var desc *ExtensionDesc
- // This could be faster, but it's functional.
- // TODO: Do something smarter than a linear scan.
- for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) {
- if d.Name == tok.value {
- desc = d
- break
- }
- }
- if desc == nil {
- return p.errorf("unrecognized extension %q", tok.value)
- }
- // Check the extension terminator.
- tok = p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != "]" {
- return p.errorf("unrecognized extension terminator %q", tok.value)
- }
-
- props := &Properties{}
- props.Parse(desc.Tag)
-
- typ := reflect.TypeOf(desc.ExtensionType)
- if err := p.checkForColon(props, typ); err != nil {
- return err
- }
-
- rep := desc.repeated()
-
- // Read the extension structure, and set it in
- // the value we're constructing.
- var ext reflect.Value
- if !rep {
- ext = reflect.New(typ).Elem()
- } else {
- ext = reflect.New(typ.Elem()).Elem()
- }
- if err := p.readAny(ext, props); err != nil {
- if _, ok := err.(*RequiredNotSetError); !ok {
- return err
- }
- reqFieldErr = err
- }
- ep := sv.Addr().Interface().(extendableProto)
- if !rep {
- SetExtension(ep, desc, ext.Interface())
- } else {
- old, err := GetExtension(ep, desc)
- var sl reflect.Value
- if err == nil {
- sl = reflect.ValueOf(old) // existing slice
- } else {
- sl = reflect.MakeSlice(typ, 0, 1)
- }
- sl = reflect.Append(sl, ext)
- SetExtension(ep, desc, sl.Interface())
- }
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
- continue
- }
-
- // This is a normal, non-extension field.
- name := tok.value
- var dst reflect.Value
- fi, props, ok := structFieldByName(sprops, name)
- if ok {
- dst = sv.Field(fi)
- } else if oop, ok := sprops.OneofTypes[name]; ok {
- // It is a oneof.
- props = oop.Prop
- nv := reflect.New(oop.Type.Elem())
- dst = nv.Elem().Field(0)
- sv.Field(oop.Field).Set(nv)
- }
- if !dst.IsValid() {
- return p.errorf("unknown field name %q in %v", name, st)
- }
-
- if dst.Kind() == reflect.Map {
- // Consume any colon.
- if err := p.checkForColon(props, dst.Type()); err != nil {
- return err
- }
-
- // Construct the map if it doesn't already exist.
- if dst.IsNil() {
- dst.Set(reflect.MakeMap(dst.Type()))
- }
- key := reflect.New(dst.Type().Key()).Elem()
- val := reflect.New(dst.Type().Elem()).Elem()
-
- // The map entry should be this sequence of tokens:
- // < key : KEY value : VALUE >
- // Technically the "key" and "value" could come in any order,
- // but in practice they won't.
-
- tok := p.next()
- var terminator string
- switch tok.value {
- case "<":
- terminator = ">"
- case "{":
- terminator = "}"
- default:
- return p.errorf("expected '{' or '<', found %q", tok.value)
- }
- if err := p.consumeToken("key"); err != nil {
- return err
- }
- if err := p.consumeToken(":"); err != nil {
- return err
- }
- if err := p.readAny(key, props.mkeyprop); err != nil {
- return err
- }
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
- if err := p.consumeToken("value"); err != nil {
- return err
- }
- if err := p.checkForColon(props.mvalprop, dst.Type().Elem()); err != nil {
- return err
- }
- if err := p.readAny(val, props.mvalprop); err != nil {
- return err
- }
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
- if err := p.consumeToken(terminator); err != nil {
- return err
- }
-
- dst.SetMapIndex(key, val)
- continue
- }
-
- // Check that it's not already set if it's not a repeated field.
- if !props.Repeated && fieldSet[name] {
- return p.errorf("non-repeated field %q was repeated", name)
- }
-
- if err := p.checkForColon(props, dst.Type()); err != nil {
- return err
- }
-
- // Parse into the field.
- fieldSet[name] = true
- if err := p.readAny(dst, props); err != nil {
- if _, ok := err.(*RequiredNotSetError); !ok {
- return err
- }
- reqFieldErr = err
- } else if props.Required {
- reqCount--
- }
-
- if err := p.consumeOptionalSeparator(); err != nil {
- return err
- }
-
- }
-
- if reqCount > 0 {
- return p.missingRequiredFieldError(sv)
- }
- return reqFieldErr
-}
-
-// consumeOptionalSeparator consumes an optional semicolon or comma.
-// It is used in readStruct to provide backward compatibility.
-func (p *textParser) consumeOptionalSeparator() error {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value != ";" && tok.value != "," {
- p.back()
- }
- return nil
-}
-
-func (p *textParser) readAny(v reflect.Value, props *Properties) error {
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == "" {
- return p.errorf("unexpected EOF")
- }
-
- switch fv := v; fv.Kind() {
- case reflect.Slice:
- at := v.Type()
- if at.Elem().Kind() == reflect.Uint8 {
- // Special case for []byte
- if tok.value[0] != '"' && tok.value[0] != '\'' {
- // Deliberately written out here, as the error after
- // this switch statement would write "invalid []byte: ...",
- // which is not as user-friendly.
- return p.errorf("invalid string: %v", tok.value)
- }
- bytes := []byte(tok.unquoted)
- fv.Set(reflect.ValueOf(bytes))
- return nil
- }
- // Repeated field.
- if tok.value == "[" {
- // Repeated field with list notation, like [1,2,3].
- for {
- fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
- err := p.readAny(fv.Index(fv.Len()-1), props)
- if err != nil {
- return err
- }
- tok := p.next()
- if tok.err != nil {
- return tok.err
- }
- if tok.value == "]" {
- break
- }
- if tok.value != "," {
- return p.errorf("Expected ']' or ',' found %q", tok.value)
- }
- }
- return nil
- }
- // One value of the repeated field.
- p.back()
- fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
- return p.readAny(fv.Index(fv.Len()-1), props)
- case reflect.Bool:
- // Either "true", "false", 1 or 0.
- switch tok.value {
- case "true", "1":
- fv.SetBool(true)
- return nil
- case "false", "0":
- fv.SetBool(false)
- return nil
- }
- case reflect.Float32, reflect.Float64:
- v := tok.value
- // Ignore 'f' for compatibility with output generated by C++, but don't
- // remove 'f' when the value is "-inf" or "inf".
- if strings.HasSuffix(v, "f") && tok.value != "-inf" && tok.value != "inf" {
- v = v[:len(v)-1]
- }
- if f, err := strconv.ParseFloat(v, fv.Type().Bits()); err == nil {
- fv.SetFloat(f)
- return nil
- }
- case reflect.Int32:
- if x, err := strconv.ParseInt(tok.value, 0, 32); err == nil {
- fv.SetInt(x)
- return nil
- }
-
- if len(props.Enum) == 0 {
- break
- }
- m, ok := enumValueMaps[props.Enum]
- if !ok {
- break
- }
- x, ok := m[tok.value]
- if !ok {
- break
- }
- fv.SetInt(int64(x))
- return nil
- case reflect.Int64:
- if x, err := strconv.ParseInt(tok.value, 0, 64); err == nil {
- fv.SetInt(x)
- return nil
- }
-
- case reflect.Ptr:
- // A basic field (indirected through pointer), or a repeated message/group
- p.back()
- fv.Set(reflect.New(fv.Type().Elem()))
- return p.readAny(fv.Elem(), props)
- case reflect.String:
- if tok.value[0] == '"' || tok.value[0] == '\'' {
- fv.SetString(tok.unquoted)
- return nil
- }
- case reflect.Struct:
- var terminator string
- switch tok.value {
- case "{":
- terminator = "}"
- case "<":
- terminator = ">"
- default:
- return p.errorf("expected '{' or '<', found %q", tok.value)
- }
- // TODO: Handle nested messages which implement encoding.TextUnmarshaler.
- return p.readStruct(fv, terminator)
- case reflect.Uint32:
- if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
- fv.SetUint(uint64(x))
- return nil
- }
- case reflect.Uint64:
- if x, err := strconv.ParseUint(tok.value, 0, 64); err == nil {
- fv.SetUint(x)
- return nil
- }
- }
- return p.errorf("invalid %v: %v", v.Type(), tok.value)
-}
-
-// UnmarshalText reads a protocol buffer in Text format. UnmarshalText resets pb
-// before starting to unmarshal, so any existing data in pb is always removed.
-// If a required field is not set and no other error occurs,
-// UnmarshalText returns *RequiredNotSetError.
-func UnmarshalText(s string, pb Message) error {
- if um, ok := pb.(encoding.TextUnmarshaler); ok {
- err := um.UnmarshalText([]byte(s))
- return err
- }
- pb.Reset()
- v := reflect.ValueOf(pb)
- if pe := newTextParser(s).readStruct(v.Elem(), ""); pe != nil {
- return pe
- }
- return nil
-}