diff options
author | 2017-09-04 15:00:54 +0800 | |
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committer | 2017-09-04 15:06:21 +0800 | |
commit | 43dac0bc4302fed79eaeb661723ca584a9c0496a (patch) | |
tree | a78f60300d73f0a69ed12e946d3fe4580455d8ba /kube2msb/src/vendor/github.com/emicklei/go-restful/route.go | |
parent | a7837a0ac51704003c6aacba2dacb8e64f681622 (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/emicklei/go-restful/route.go')
-rw-r--r-- | kube2msb/src/vendor/github.com/emicklei/go-restful/route.go | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/kube2msb/src/vendor/github.com/emicklei/go-restful/route.go b/kube2msb/src/vendor/github.com/emicklei/go-restful/route.go deleted file mode 100644 index f54e862..0000000 --- a/kube2msb/src/vendor/github.com/emicklei/go-restful/route.go +++ /dev/null @@ -1,183 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "net/http" - "strings" -) - -// RouteFunction declares the signature of a function that can be bound to a Route. -type RouteFunction func(*Request, *Response) - -// Route binds a HTTP Method,Path,Consumes combination to a RouteFunction. -type Route struct { - Method string - Produces []string - Consumes []string - Path string // webservice root path + described path - Function RouteFunction - Filters []FilterFunction - - // cached values for dispatching - relativePath string - pathParts []string - pathExpr *pathExpression // cached compilation of relativePath as RegExp - - // documentation - Doc string - Notes string - Operation string - ParameterDocs []*Parameter - ResponseErrors map[int]ResponseError - ReadSample, WriteSample interface{} // structs that model an example request or response payload -} - -// Initialize for Route -func (r *Route) postBuild() { - r.pathParts = tokenizePath(r.Path) -} - -// Create Request and Response from their http versions -func (r *Route) wrapRequestResponse(httpWriter http.ResponseWriter, httpRequest *http.Request) (*Request, *Response) { - params := r.extractParameters(httpRequest.URL.Path) - wrappedRequest := NewRequest(httpRequest) - wrappedRequest.pathParameters = params - wrappedRequest.selectedRoutePath = r.Path - wrappedResponse := NewResponse(httpWriter) - wrappedResponse.requestAccept = httpRequest.Header.Get(HEADER_Accept) - wrappedResponse.routeProduces = r.Produces - return wrappedRequest, wrappedResponse -} - -// dispatchWithFilters call the function after passing through its own filters -func (r *Route) dispatchWithFilters(wrappedRequest *Request, wrappedResponse *Response) { - if len(r.Filters) > 0 { - chain := FilterChain{Filters: r.Filters, Target: r.Function} - chain.ProcessFilter(wrappedRequest, wrappedResponse) - } else { - // unfiltered - r.Function(wrappedRequest, wrappedResponse) - } -} - -// Return whether the mimeType matches to what this Route can produce. -func (r Route) matchesAccept(mimeTypesWithQuality string) bool { - parts := strings.Split(mimeTypesWithQuality, ",") - for _, each := range parts { - var withoutQuality string - if strings.Contains(each, ";") { - withoutQuality = strings.Split(each, ";")[0] - } else { - withoutQuality = each - } - // trim before compare - withoutQuality = strings.Trim(withoutQuality, " ") - if withoutQuality == "*/*" { - return true - } - for _, producibleType := range r.Produces { - if producibleType == "*/*" || producibleType == withoutQuality { - return true - } - } - } - return false -} - -// Return whether this Route can consume content with a type specified by mimeTypes (can be empty). -func (r Route) matchesContentType(mimeTypes string) bool { - - if len(r.Consumes) == 0 { - // did not specify what it can consume ; any media type (“*/*”) is assumed - return true - } - - if len(mimeTypes) == 0 { - // idempotent methods with (most-likely or garanteed) empty content match missing Content-Type - m := r.Method - if m == "GET" || m == "HEAD" || m == "OPTIONS" || m == "DELETE" || m == "TRACE" { - return true - } - // proceed with default - mimeTypes = MIME_OCTET - } - - parts := strings.Split(mimeTypes, ",") - for _, each := range parts { - var contentType string - if strings.Contains(each, ";") { - contentType = strings.Split(each, ";")[0] - } else { - contentType = each - } - // trim before compare - contentType = strings.Trim(contentType, " ") - for _, consumeableType := range r.Consumes { - if consumeableType == "*/*" || consumeableType == contentType { - return true - } - } - } - return false -} - -// Extract the parameters from the request url path -func (r Route) extractParameters(urlPath string) map[string]string { - urlParts := tokenizePath(urlPath) - pathParameters := map[string]string{} - for i, key := range r.pathParts { - var value string - if i >= len(urlParts) { - value = "" - } else { - value = urlParts[i] - } - if strings.HasPrefix(key, "{") { // path-parameter - if colon := strings.Index(key, ":"); colon != -1 { - // extract by regex - regPart := key[colon+1 : len(key)-1] - keyPart := key[1:colon] - if regPart == "*" { - pathParameters[keyPart] = untokenizePath(i, urlParts) - break - } else { - pathParameters[keyPart] = value - } - } else { - // without enclosing {} - pathParameters[key[1:len(key)-1]] = value - } - } - } - return pathParameters -} - -// Untokenize back into an URL path using the slash separator -func untokenizePath(offset int, parts []string) string { - var buffer bytes.Buffer - for p := offset; p < len(parts); p++ { - buffer.WriteString(parts[p]) - // do not end - if p < len(parts)-1 { - buffer.WriteString("/") - } - } - return buffer.String() -} - -// Tokenize an URL path using the slash separator ; the result does not have empty tokens -func tokenizePath(path string) []string { - if "/" == path { - return []string{} - } - return strings.Split(strings.Trim(path, "/"), "/") -} - -// for debugging -func (r Route) String() string { - return r.Method + " " + r.Path -} |