diff options
5 files changed, 1491 insertions, 4 deletions
diff --git a/grpc-resource/provider/pom.xml b/grpc-resource/provider/pom.xml index c567bba1..4eee611f 100644 --- a/grpc-resource/provider/pom.xml +++ b/grpc-resource/provider/pom.xml @@ -142,6 +142,7 @@ io.grpc.util </Export-Package> <Import-Package>!com.google.errorprone.annotations,*</Import-Package> + <Embed-Dependency>*;inline=META-INF/services/**</Embed-Dependency> </instructions> </configuration> </plugin> diff --git a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/JsonFormat.java b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/JsonFormat.java new file mode 100644 index 00000000..a656d662 --- /dev/null +++ b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/JsonFormat.java @@ -0,0 +1,1479 @@ +/* + * Copyright (C) 2019 Google + * + * 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 org.onap.ccsdk.sli.adaptors.grpc; + +import com.google.common.base.Preconditions; +import com.google.common.io.BaseEncoding; +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import com.google.gson.JsonArray; +import com.google.gson.JsonElement; +import com.google.gson.JsonIOException; +import com.google.gson.JsonNull; +import com.google.gson.JsonObject; +import com.google.gson.JsonParser; +import com.google.gson.JsonPrimitive; +import com.google.gson.stream.JsonReader; +import com.google.protobuf.Any; +import com.google.protobuf.BoolValue; +import com.google.protobuf.ByteString; +import com.google.protobuf.BytesValue; +import com.google.protobuf.Descriptors.Descriptor; +import com.google.protobuf.Descriptors.EnumDescriptor; +import com.google.protobuf.Descriptors.EnumValueDescriptor; +import com.google.protobuf.Descriptors.FieldDescriptor; +import com.google.protobuf.Descriptors.FieldDescriptor.JavaType; +import com.google.protobuf.Descriptors.FieldDescriptor.Type; +import com.google.protobuf.Descriptors.FileDescriptor; +import com.google.protobuf.Descriptors.FileDescriptor.Syntax; +import com.google.protobuf.Descriptors.OneofDescriptor; +import com.google.protobuf.DoubleValue; +import com.google.protobuf.DynamicMessage; +import com.google.protobuf.FloatValue; +import com.google.protobuf.Int32Value; +import com.google.protobuf.Int64Value; +import com.google.protobuf.InvalidProtocolBufferException; +import com.google.protobuf.ListValue; +import com.google.protobuf.Message; +import com.google.protobuf.MessageOrBuilder; +import com.google.protobuf.NullValue; +import com.google.protobuf.StringValue; +import com.google.protobuf.Struct; +import com.google.protobuf.UInt32Value; +import com.google.protobuf.UInt64Value; +import com.google.protobuf.Value; +import java.io.IOException; +import java.io.Reader; +import java.io.StringReader; +import java.math.BigDecimal; +import java.math.BigInteger; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Map.Entry; +import java.util.Set; +import java.util.TreeMap; +import java.util.logging.Logger; + +//Fork from : +// +//<dependency> +//<groupId>com.google.protobuf</groupId> +//<artifactId>protobuf-java-util</artifactId> +//<version>3.6.1</version> +//</dependency> + +public class JsonFormat { + + private static final Logger logger = Logger.getLogger(JsonFormat.class.getName()); + + private JsonFormat() { + } + + public static JsonFormat.Printer printer() { + return new JsonFormat.Printer(JsonFormat.TypeRegistry.getEmptyTypeRegistry(), false, Collections.emptySet(), + false, false, false); + } + + public static JsonFormat.Parser parser() { + return new JsonFormat.Parser(JsonFormat.TypeRegistry.getEmptyTypeRegistry(), false, 100); + } + + private static String unsignedToString(int value) { + return value >= 0 ? Integer.toString(value) : Long.toString((long) value & 4294967295L); + } + + private static String unsignedToString(long value) { + return value >= 0L ? Long.toString(value) + : BigInteger.valueOf(value & 9223372036854775807L).setBit(63).toString(); + } + + private static String getTypeName(String typeUrl) throws InvalidProtocolBufferException { + String[] parts = typeUrl.split("/"); + if (parts.length == 1) { + throw new InvalidProtocolBufferException("Invalid type url found: " + typeUrl); + } else { + return parts[parts.length - 1]; + } + } + + private static class ParserImpl { + + private final JsonFormat.TypeRegistry registry; + private final JsonParser jsonParser; + private final boolean ignoringUnknownFields; + private final int recursionLimit; + private int currentDepth; + private static final Map<String, JsonFormat.ParserImpl.WellKnownTypeParser> wellKnownTypeParsers = buildWellKnownTypeParsers(); + private final Map<Descriptor, Map<String, FieldDescriptor>> fieldNameMaps = new HashMap(); + private static final BigInteger MAX_UINT64 = new BigInteger("FFFFFFFFFFFFFFFF", 16); + private static final double EPSILON = 1.0E-6D; + private static final BigDecimal MORE_THAN_ONE = new BigDecimal(String.valueOf(1.000001D)); + private static final BigDecimal MAX_DOUBLE; + private static final BigDecimal MIN_DOUBLE; + + ParserImpl(JsonFormat.TypeRegistry registry, boolean ignoreUnknownFields, int recursionLimit) { + this.registry = registry; + this.ignoringUnknownFields = ignoreUnknownFields; + this.jsonParser = new JsonParser(); + this.recursionLimit = recursionLimit; + this.currentDepth = 0; + } + + void merge(Reader json, com.google.protobuf.Message.Builder builder) throws IOException { + try { + JsonReader reader = new JsonReader(json); + reader.setLenient(false); + this.merge(this.jsonParser.parse(reader), builder); + } catch (InvalidProtocolBufferException var4) { + throw var4; + } catch (JsonIOException var5) { + if (var5.getCause() instanceof IOException) { + throw (IOException) var5.getCause(); + } else { + throw new InvalidProtocolBufferException(var5.getMessage()); + } + } catch (Exception var6) { + throw new InvalidProtocolBufferException(var6.getMessage()); + } + } + + void merge(String json, com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + try { + JsonReader reader = new JsonReader(new StringReader(json)); + reader.setLenient(false); + this.merge(this.jsonParser.parse(reader), builder); + } catch (InvalidProtocolBufferException var4) { + throw var4; + } catch (Exception var5) { + throw new InvalidProtocolBufferException(var5.getMessage()); + } + } + + private static Map<String, JsonFormat.ParserImpl.WellKnownTypeParser> buildWellKnownTypeParsers() { + Map<String, JsonFormat.ParserImpl.WellKnownTypeParser> parsers = new HashMap(); + parsers.put(Any.getDescriptor().getFullName(), new JsonFormat.ParserImpl.WellKnownTypeParser() { + public void merge(JsonFormat.ParserImpl parser, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + parser.mergeAny(json, builder); + } + }); + JsonFormat.ParserImpl.WellKnownTypeParser wrappersPrinter = new JsonFormat.ParserImpl.WellKnownTypeParser() { + public void merge(JsonFormat.ParserImpl parser, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + parser.mergeWrapper(json, builder); + } + }; + parsers.put(BoolValue.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(Int32Value.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(UInt32Value.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(Int64Value.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(UInt64Value.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(StringValue.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(BytesValue.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(FloatValue.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(DoubleValue.getDescriptor().getFullName(), wrappersPrinter); + parsers.put(Struct.getDescriptor().getFullName(), new JsonFormat.ParserImpl.WellKnownTypeParser() { + public void merge(JsonFormat.ParserImpl parser, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + parser.mergeStruct(json, builder); + } + }); + parsers.put(ListValue.getDescriptor().getFullName(), new JsonFormat.ParserImpl.WellKnownTypeParser() { + public void merge(JsonFormat.ParserImpl parser, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + parser.mergeListValue(json, builder); + } + }); + parsers.put(Value.getDescriptor().getFullName(), new JsonFormat.ParserImpl.WellKnownTypeParser() { + public void merge(JsonFormat.ParserImpl parser, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + parser.mergeValue(json, builder); + } + }); + return parsers; + } + + private void merge(JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + JsonFormat.ParserImpl.WellKnownTypeParser specialParser = (JsonFormat.ParserImpl.WellKnownTypeParser) wellKnownTypeParsers + .get(builder.getDescriptorForType().getFullName()); + if (specialParser != null) { + specialParser.merge(this, json, builder); + } else { + this.mergeMessage(json, builder, false); + } + } + + private Map<String, FieldDescriptor> getFieldNameMap(Descriptor descriptor) { + if (this.fieldNameMaps.containsKey(descriptor)) { + return (Map) this.fieldNameMaps.get(descriptor); + } else { + Map<String, FieldDescriptor> fieldNameMap = new HashMap(); + Iterator var3 = descriptor.getFields().iterator(); + + while (var3.hasNext()) { + FieldDescriptor field = (FieldDescriptor) var3.next(); + fieldNameMap.put(field.getName(), field); + fieldNameMap.put(field.getJsonName(), field); + } + + this.fieldNameMaps.put(descriptor, fieldNameMap); + return fieldNameMap; + } + } + + private void mergeMessage(JsonElement json, com.google.protobuf.Message.Builder builder, boolean skipTypeUrl) + throws InvalidProtocolBufferException { + if (!(json instanceof JsonObject)) { + throw new InvalidProtocolBufferException("Expect message object but got: " + json); + } else { + JsonObject object = (JsonObject) json; + Map<String, FieldDescriptor> fieldNameMap = this.getFieldNameMap(builder.getDescriptorForType()); + Iterator var6 = object.entrySet().iterator(); + + while (true) { + Entry entry; + do { + if (!var6.hasNext()) { + return; + } + + entry = (Entry) var6.next(); + } while (skipTypeUrl && ((String) entry.getKey()).equals("@type")); + + FieldDescriptor field = (FieldDescriptor) fieldNameMap.get(entry.getKey()); + if (field == null) { + if (!this.ignoringUnknownFields) { + throw new InvalidProtocolBufferException( + "Cannot find field: " + (String) entry.getKey() + " in message " + builder + .getDescriptorForType().getFullName()); + } + } else { + this.mergeField(field, (JsonElement) entry.getValue(), builder); + } + } + } + } + + private void mergeAny(JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + Descriptor descriptor = builder.getDescriptorForType(); + FieldDescriptor typeUrlField = descriptor.findFieldByName("type_url"); + FieldDescriptor valueField = descriptor.findFieldByName("value"); + if (typeUrlField != null && valueField != null && typeUrlField.getType() == Type.STRING + && valueField.getType() == Type.BYTES) { + if (!(json instanceof JsonObject)) { + throw new InvalidProtocolBufferException("Expect message object but got: " + json); + } else { + JsonObject object = (JsonObject) json; + if (!object.entrySet().isEmpty()) { + JsonElement typeUrlElement = object.get("@type"); + if (typeUrlElement == null) { + throw new InvalidProtocolBufferException("Missing type url when parsing: " + json); + } else { + String typeUrl = typeUrlElement.getAsString(); + Descriptor contentType = this.registry.find(JsonFormat.getTypeName(typeUrl)); + if (contentType == null) { + throw new InvalidProtocolBufferException("Cannot resolve type: " + typeUrl); + } else { + builder.setField(typeUrlField, typeUrl); + com.google.protobuf.Message.Builder contentBuilder = DynamicMessage + .getDefaultInstance(contentType).newBuilderForType(); + JsonFormat.ParserImpl.WellKnownTypeParser specialParser = (JsonFormat.ParserImpl.WellKnownTypeParser) wellKnownTypeParsers + .get(contentType.getFullName()); + if (specialParser != null) { + JsonElement value = object.get("value"); + if (value != null) { + specialParser.merge(this, value, contentBuilder); + } + } else { + this.mergeMessage(json, contentBuilder, true); + } + + builder.setField(valueField, contentBuilder.build().toByteString()); + } + } + } + } + } else { + throw new InvalidProtocolBufferException("Invalid Any type."); + } + } + + + private void mergeStruct(JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + Descriptor descriptor = builder.getDescriptorForType(); + FieldDescriptor field = descriptor.findFieldByName("fields"); + if (field == null) { + throw new InvalidProtocolBufferException("Invalid Struct type."); + } else { + this.mergeMapField(field, json, builder); + } + } + + private void mergeListValue(JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + Descriptor descriptor = builder.getDescriptorForType(); + FieldDescriptor field = descriptor.findFieldByName("values"); + if (field == null) { + throw new InvalidProtocolBufferException("Invalid ListValue type."); + } else { + this.mergeRepeatedField(field, json, builder); + } + } + + private void mergeValue(JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + Descriptor type = builder.getDescriptorForType(); + if (json instanceof JsonPrimitive) { + JsonPrimitive primitive = (JsonPrimitive) json; + if (primitive.isBoolean()) { + builder.setField(type.findFieldByName("bool_value"), primitive.getAsBoolean()); + } else if (primitive.isNumber()) { + builder.setField(type.findFieldByName("number_value"), primitive.getAsDouble()); + } else { + builder.setField(type.findFieldByName("string_value"), primitive.getAsString()); + } + } else { + com.google.protobuf.Message.Builder listBuilder; + FieldDescriptor field; + if (json instanceof JsonObject) { + field = type.findFieldByName("struct_value"); + listBuilder = builder.newBuilderForField(field); + this.merge(json, listBuilder); + builder.setField(field, listBuilder.build()); + } else if (json instanceof JsonArray) { + field = type.findFieldByName("list_value"); + listBuilder = builder.newBuilderForField(field); + this.merge(json, listBuilder); + builder.setField(field, listBuilder.build()); + } else { + if (!(json instanceof JsonNull)) { + throw new IllegalStateException("Unexpected json data: " + json); + } + + builder.setField(type.findFieldByName("null_value"), NullValue.NULL_VALUE.getValueDescriptor()); + } + } + + } + + private void mergeWrapper(JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + Descriptor type = builder.getDescriptorForType(); + FieldDescriptor field = type.findFieldByName("value"); + if (field == null) { + throw new InvalidProtocolBufferException("Invalid wrapper type: " + type.getFullName()); + } else { + builder.setField(field, this.parseFieldValue(field, json, builder)); + } + } + + private void mergeField(FieldDescriptor field, JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + if (field.isRepeated()) { + if (builder.getRepeatedFieldCount(field) > 0) { + throw new InvalidProtocolBufferException("Field " + field.getFullName() + " has already been set."); + } + } else { + if (builder.hasField(field)) { + throw new InvalidProtocolBufferException("Field " + field.getFullName() + " has already been set."); + } + + if (field.getContainingOneof() != null + && builder.getOneofFieldDescriptor(field.getContainingOneof()) != null) { + FieldDescriptor other = builder.getOneofFieldDescriptor(field.getContainingOneof()); + throw new InvalidProtocolBufferException( + "Cannot set field " + field.getFullName() + " because another field " + other.getFullName() + + " belonging to the same oneof has already been set "); + } + } + + if (!field.isRepeated() || !(json instanceof JsonNull)) { + if (field.isMapField()) { + this.mergeMapField(field, json, builder); + } else if (field.isRepeated()) { + this.mergeRepeatedField(field, json, builder); + } else { + Object value = this.parseFieldValue(field, json, builder); + if (value != null) { + builder.setField(field, value); + } + } + + } + } + + private void mergeMapField(FieldDescriptor field, JsonElement json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + if (!(json instanceof JsonObject)) { + throw new InvalidProtocolBufferException("Expect a map object but found: " + json); + } else { + Descriptor type = field.getMessageType(); + FieldDescriptor keyField = type.findFieldByName("key"); + FieldDescriptor valueField = type.findFieldByName("value"); + if (keyField != null && valueField != null) { + JsonObject object = (JsonObject) json; + Iterator var8 = object.entrySet().iterator(); + + while (var8.hasNext()) { + Entry<String, JsonElement> entry = (Entry) var8.next(); + com.google.protobuf.Message.Builder entryBuilder = builder.newBuilderForField(field); + Object key = this + .parseFieldValue(keyField, new JsonPrimitive((String) entry.getKey()), entryBuilder); + Object value = this.parseFieldValue(valueField, (JsonElement) entry.getValue(), entryBuilder); + if (value == null) { + throw new InvalidProtocolBufferException("Map value cannot be null."); + } + + entryBuilder.setField(keyField, key); + entryBuilder.setField(valueField, value); + builder.addRepeatedField(field, entryBuilder.build()); + } + + } else { + throw new InvalidProtocolBufferException("Invalid map field: " + field.getFullName()); + } + } + } + + private void mergeRepeatedField(FieldDescriptor field, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + if (!(json instanceof JsonArray)) { + throw new InvalidProtocolBufferException("Expect an array but found: " + json); + } else { + JsonArray array = (JsonArray) json; + + for (int i = 0; i < array.size(); ++i) { + Object value = this.parseFieldValue(field, array.get(i), builder); + if (value == null) { + throw new InvalidProtocolBufferException( + "Repeated field elements cannot be null in field: " + field.getFullName()); + } + + builder.addRepeatedField(field, value); + } + + } + } + + private int parseInt32(JsonElement json) throws InvalidProtocolBufferException { + try { + return Integer.parseInt(json.getAsString()); + } catch (Exception var4) { + try { + BigDecimal value = new BigDecimal(json.getAsString()); + return value.intValueExact(); + } catch (Exception var3) { + throw new InvalidProtocolBufferException("Not an int32 value: " + json); + } + } + } + + private long parseInt64(JsonElement json) throws InvalidProtocolBufferException { + try { + return Long.parseLong(json.getAsString()); + } catch (Exception var4) { + try { + BigDecimal value = new BigDecimal(json.getAsString()); + return value.longValueExact(); + } catch (Exception var3) { + throw new InvalidProtocolBufferException("Not an int64 value: " + json); + } + } + } + + private int parseUint32(JsonElement json) throws InvalidProtocolBufferException { + try { + long result = Long.parseLong(json.getAsString()); + if (result >= 0L && result <= 4294967295L) { + return (int) result; + } else { + throw new InvalidProtocolBufferException("Out of range uint32 value: " + json); + } + } catch (InvalidProtocolBufferException var6) { + throw var6; + } catch (Exception var7) { + try { + BigDecimal decimalValue = new BigDecimal(json.getAsString()); + BigInteger value = decimalValue.toBigIntegerExact(); + if (value.signum() >= 0 && value.compareTo(new BigInteger("FFFFFFFF", 16)) <= 0) { + return value.intValue(); + } else { + throw new InvalidProtocolBufferException("Out of range uint32 value: " + json); + } + } catch (InvalidProtocolBufferException var4) { + throw var4; + } catch (Exception var5) { + throw new InvalidProtocolBufferException("Not an uint32 value: " + json); + } + } + } + + private long parseUint64(JsonElement json) throws InvalidProtocolBufferException { + try { + BigDecimal decimalValue = new BigDecimal(json.getAsString()); + BigInteger value = decimalValue.toBigIntegerExact(); + if (value.compareTo(BigInteger.ZERO) >= 0 && value.compareTo(MAX_UINT64) <= 0) { + return value.longValue(); + } else { + throw new InvalidProtocolBufferException("Out of range uint64 value: " + json); + } + } catch (InvalidProtocolBufferException var4) { + throw var4; + } catch (Exception var5) { + throw new InvalidProtocolBufferException("Not an uint64 value: " + json); + } + } + + private boolean parseBool(JsonElement json) throws InvalidProtocolBufferException { + if (json.getAsString().equals("true")) { + return true; + } else if (json.getAsString().equals("false")) { + return false; + } else { + throw new InvalidProtocolBufferException("Invalid bool value: " + json); + } + } + + private float parseFloat(JsonElement json) throws InvalidProtocolBufferException { + if (json.getAsString().equals("NaN")) { + return (float) (0.0F / 0.0); + } else if (json.getAsString().equals("Infinity")) { + return (float) (1.0F / 0.0); + } else if (json.getAsString().equals("-Infinity")) { + return (float) (-1.0F / 0.0); + } else { + try { + double value = Double.parseDouble(json.getAsString()); + if (value <= 3.402826869208755E38D && value >= -3.402826869208755E38D) { + return (float) value; + } else { + throw new InvalidProtocolBufferException("Out of range float value: " + json); + } + } catch (InvalidProtocolBufferException var4) { + throw var4; + } catch (Exception var5) { + throw new InvalidProtocolBufferException("Not a float value: " + json); + } + } + } + + private double parseDouble(JsonElement json) throws InvalidProtocolBufferException { + if (json.getAsString().equals("NaN")) { + return 0.0D / 0.0; + } else if (json.getAsString().equals("Infinity")) { + return 1.0D / 0.0; + } else if (json.getAsString().equals("-Infinity")) { + return -1.0D / 0.0; + } else { + try { + BigDecimal value = new BigDecimal(json.getAsString()); + if (value.compareTo(MAX_DOUBLE) <= 0 && value.compareTo(MIN_DOUBLE) >= 0) { + return value.doubleValue(); + } else { + throw new InvalidProtocolBufferException("Out of range double value: " + json); + } + } catch (InvalidProtocolBufferException var3) { + throw var3; + } catch (Exception var4) { + throw new InvalidProtocolBufferException("Not an double value: " + json); + } + } + } + + private String parseString(JsonElement json) { + return json.getAsString(); + } + + private ByteString parseBytes(JsonElement json) throws InvalidProtocolBufferException { + try { + return ByteString.copyFrom(BaseEncoding.base64().decode(json.getAsString())); + } catch (IllegalArgumentException var3) { + return ByteString.copyFrom(BaseEncoding.base64Url().decode(json.getAsString())); + } + } + + private EnumValueDescriptor parseEnum(EnumDescriptor enumDescriptor, JsonElement json) + throws InvalidProtocolBufferException { + String value = json.getAsString(); + EnumValueDescriptor result = enumDescriptor.findValueByName(value); + if (result == null) { + try { + int numericValue = this.parseInt32(json); + if (enumDescriptor.getFile().getSyntax() == Syntax.PROTO3) { + result = enumDescriptor.findValueByNumberCreatingIfUnknown(numericValue); + } else { + result = enumDescriptor.findValueByNumber(numericValue); + } + } catch (InvalidProtocolBufferException var6) { + ; + } + + if (result == null) { + throw new InvalidProtocolBufferException( + "Invalid enum value: " + value + " for enum type: " + enumDescriptor.getFullName()); + } + } + + return result; + } + + private Object parseFieldValue(FieldDescriptor field, JsonElement json, + com.google.protobuf.Message.Builder builder) throws InvalidProtocolBufferException { + if (json instanceof JsonNull) { + if (field.getJavaType() == JavaType.MESSAGE && field.getMessageType().getFullName() + .equals(Value.getDescriptor().getFullName())) { + Value value = Value.newBuilder().setNullValueValue(0).build(); + return builder.newBuilderForField(field).mergeFrom(value.toByteString()).build(); + } else { + return field.getJavaType() == JavaType.ENUM && field.getEnumType().getFullName() + .equals(NullValue.getDescriptor().getFullName()) ? field.getEnumType().findValueByNumber(0) + : null; + } + } else { + switch (field.getType()) { + case INT32: + case SINT32: + case SFIXED32: + return this.parseInt32(json); + case INT64: + case SINT64: + case SFIXED64: + return this.parseInt64(json); + case BOOL: + return this.parseBool(json); + case FLOAT: + return this.parseFloat(json); + case DOUBLE: + return this.parseDouble(json); + case UINT32: + case FIXED32: + return this.parseUint32(json); + case UINT64: + case FIXED64: + return this.parseUint64(json); + case STRING: + return this.parseString(json); + case BYTES: + return this.parseBytes(json); + case ENUM: + return this.parseEnum(field.getEnumType(), json); + case MESSAGE: + case GROUP: + if (this.currentDepth >= this.recursionLimit) { + throw new InvalidProtocolBufferException("Hit recursion limit."); + } + + ++this.currentDepth; + com.google.protobuf.Message.Builder subBuilder = builder.newBuilderForField(field); + this.merge(json, subBuilder); + --this.currentDepth; + return subBuilder.build(); + default: + throw new InvalidProtocolBufferException("Invalid field type: " + field.getType()); + } + } + } + + static { + MAX_DOUBLE = (new BigDecimal(String.valueOf(1.7976931348623157E308D))).multiply(MORE_THAN_ONE); + MIN_DOUBLE = (new BigDecimal(String.valueOf(-1.7976931348623157E308D))).multiply(MORE_THAN_ONE); + } + + private interface WellKnownTypeParser { + + void merge(JsonFormat.ParserImpl var1, JsonElement var2, com.google.protobuf.Message.Builder var3) + throws InvalidProtocolBufferException; + } + } + + private static final class PrinterImpl { + + private final JsonFormat.TypeRegistry registry; + private final boolean alwaysOutputDefaultValueFields; + private final Set<FieldDescriptor> includingDefaultValueFields; + private final boolean preservingProtoFieldNames; + private final boolean printingEnumsAsInts; + private final JsonFormat.TextGenerator generator; + private final Gson gson; + private final CharSequence blankOrSpace; + private final CharSequence blankOrNewLine; + private static final Map<String, JsonFormat.PrinterImpl.WellKnownTypePrinter> wellKnownTypePrinters = buildWellKnownTypePrinters(); + + PrinterImpl(JsonFormat.TypeRegistry registry, boolean alwaysOutputDefaultValueFields, + Set<FieldDescriptor> includingDefaultValueFields, boolean preservingProtoFieldNames, Appendable jsonOutput, + boolean omittingInsignificantWhitespace, boolean printingEnumsAsInts) { + this.registry = registry; + this.alwaysOutputDefaultValueFields = alwaysOutputDefaultValueFields; + this.includingDefaultValueFields = includingDefaultValueFields; + this.preservingProtoFieldNames = preservingProtoFieldNames; + this.printingEnumsAsInts = printingEnumsAsInts; + this.gson = JsonFormat.PrinterImpl.GsonHolder.DEFAULT_GSON; + if (omittingInsignificantWhitespace) { + this.generator = new JsonFormat.CompactTextGenerator(jsonOutput); + this.blankOrSpace = ""; + this.blankOrNewLine = ""; + } else { + this.generator = new JsonFormat.PrettyTextGenerator(jsonOutput); + this.blankOrSpace = " "; + this.blankOrNewLine = "\n"; + } + + } + + void print(MessageOrBuilder message) throws IOException { + JsonFormat.PrinterImpl.WellKnownTypePrinter specialPrinter = (JsonFormat.PrinterImpl.WellKnownTypePrinter) wellKnownTypePrinters + .get(message.getDescriptorForType().getFullName()); + if (specialPrinter != null) { + specialPrinter.print(this, message); + } else { + this.print(message, (String) null); + } + } + + private static Map<String, JsonFormat.PrinterImpl.WellKnownTypePrinter> buildWellKnownTypePrinters() { + Map<String, JsonFormat.PrinterImpl.WellKnownTypePrinter> printers = new HashMap(); + printers.put(Any.getDescriptor().getFullName(), new JsonFormat.PrinterImpl.WellKnownTypePrinter() { + public void print(JsonFormat.PrinterImpl printer, MessageOrBuilder message) throws IOException { + printer.printAny(message); + } + }); + JsonFormat.PrinterImpl.WellKnownTypePrinter wrappersPrinter = new JsonFormat.PrinterImpl.WellKnownTypePrinter() { + public void print(JsonFormat.PrinterImpl printer, MessageOrBuilder message) throws IOException { + printer.printWrapper(message); + } + }; + printers.put(BoolValue.getDescriptor().getFullName(), wrappersPrinter); + printers.put(Int32Value.getDescriptor().getFullName(), wrappersPrinter); + printers.put(UInt32Value.getDescriptor().getFullName(), wrappersPrinter); + printers.put(Int64Value.getDescriptor().getFullName(), wrappersPrinter); + printers.put(UInt64Value.getDescriptor().getFullName(), wrappersPrinter); + printers.put(StringValue.getDescriptor().getFullName(), wrappersPrinter); + printers.put(BytesValue.getDescriptor().getFullName(), wrappersPrinter); + printers.put(FloatValue.getDescriptor().getFullName(), wrappersPrinter); + printers.put(DoubleValue.getDescriptor().getFullName(), wrappersPrinter); + printers.put(Struct.getDescriptor().getFullName(), new JsonFormat.PrinterImpl.WellKnownTypePrinter() { + public void print(JsonFormat.PrinterImpl printer, MessageOrBuilder message) throws IOException { + printer.printStruct(message); + } + }); + printers.put(Value.getDescriptor().getFullName(), new JsonFormat.PrinterImpl.WellKnownTypePrinter() { + public void print(JsonFormat.PrinterImpl printer, MessageOrBuilder message) throws IOException { + printer.printValue(message); + } + }); + printers.put(ListValue.getDescriptor().getFullName(), new JsonFormat.PrinterImpl.WellKnownTypePrinter() { + public void print(JsonFormat.PrinterImpl printer, MessageOrBuilder message) throws IOException { + printer.printListValue(message); + } + }); + return printers; + } + + private void printAny(MessageOrBuilder message) throws IOException { + if (Any.getDefaultInstance().equals(message)) { + this.generator.print("{}"); + } else { + Descriptor descriptor = message.getDescriptorForType(); + FieldDescriptor typeUrlField = descriptor.findFieldByName("type_url"); + FieldDescriptor valueField = descriptor.findFieldByName("value"); + if (typeUrlField != null && valueField != null && typeUrlField.getType() == Type.STRING + && valueField.getType() == Type.BYTES) { + String typeUrl = (String) message.getField(typeUrlField); + String typeName = JsonFormat.getTypeName(typeUrl); + Descriptor type = this.registry.find(typeName); + if (type == null) { + throw new InvalidProtocolBufferException("Cannot find type for url: " + typeUrl); + } else { + ByteString content = (ByteString) message.getField(valueField); + Message contentMessage = (Message) DynamicMessage.getDefaultInstance(type).getParserForType() + .parseFrom(content); + JsonFormat.PrinterImpl.WellKnownTypePrinter printer = (JsonFormat.PrinterImpl.WellKnownTypePrinter) wellKnownTypePrinters + .get(typeName); + if (printer != null) { + this.generator.print("{" + this.blankOrNewLine); + this.generator.indent(); + this.generator.print("\"@type\":" + this.blankOrSpace + this.gson.toJson(typeUrl) + "," + + this.blankOrNewLine); + this.generator.print("\"value\":" + this.blankOrSpace); + printer.print(this, contentMessage); + this.generator.print(this.blankOrNewLine); + this.generator.outdent(); + this.generator.print("}"); + } else { + this.print(contentMessage, typeUrl); + } + + } + } else { + throw new InvalidProtocolBufferException("Invalid Any type."); + } + } + } + + private void printWrapper(MessageOrBuilder message) throws IOException { + Descriptor descriptor = message.getDescriptorForType(); + FieldDescriptor valueField = descriptor.findFieldByName("value"); + if (valueField == null) { + throw new InvalidProtocolBufferException("Invalid Wrapper type."); + } else { + this.printSingleFieldValue(valueField, message.getField(valueField)); + } + } + + private ByteString toByteString(MessageOrBuilder message) { + return message instanceof Message ? ((Message) message).toByteString() + : ((com.google.protobuf.Message.Builder) message).build().toByteString(); + } + + private void printStruct(MessageOrBuilder message) throws IOException { + Descriptor descriptor = message.getDescriptorForType(); + FieldDescriptor field = descriptor.findFieldByName("fields"); + if (field == null) { + throw new InvalidProtocolBufferException("Invalid Struct type."); + } else { + this.printMapFieldValue(field, message.getField(field)); + } + } + + private void printValue(MessageOrBuilder message) throws IOException { + Map<FieldDescriptor, Object> fields = message.getAllFields(); + if (fields.isEmpty()) { + this.generator.print("null"); + } else if (fields.size() != 1) { + throw new InvalidProtocolBufferException("Invalid Value type."); + } else { + Iterator var3 = fields.entrySet().iterator(); + + while (var3.hasNext()) { + Entry<FieldDescriptor, Object> entry = (Entry) var3.next(); + this.printSingleFieldValue((FieldDescriptor) entry.getKey(), entry.getValue()); + } + + } + } + + private void printListValue(MessageOrBuilder message) throws IOException { + Descriptor descriptor = message.getDescriptorForType(); + FieldDescriptor field = descriptor.findFieldByName("values"); + if (field == null) { + throw new InvalidProtocolBufferException("Invalid ListValue type."); + } else { + this.printRepeatedFieldValue(field, message.getField(field)); + } + } + + private void print(MessageOrBuilder message, String typeUrl) throws IOException { + this.generator.print("{" + this.blankOrNewLine); + this.generator.indent(); + boolean printedField = false; + if (typeUrl != null) { + this.generator.print("\"@type\":" + this.blankOrSpace + this.gson.toJson(typeUrl)); + printedField = true; + } + + Map<FieldDescriptor, Object> fieldsToPrint = null; + Iterator var5; + if (!this.alwaysOutputDefaultValueFields && this.includingDefaultValueFields.isEmpty()) { + fieldsToPrint = message.getAllFields(); + } else { + fieldsToPrint = new TreeMap(message.getAllFields()); + var5 = message.getDescriptorForType().getFields().iterator(); + + label66: + while (true) { + FieldDescriptor field; + do { + do { + while (true) { + if (!var5.hasNext()) { + break label66; + } + + field = (FieldDescriptor) var5.next(); + if (!field.isOptional()) { + break; + } + + if (field.getJavaType() != JavaType.MESSAGE || message.hasField(field)) { + OneofDescriptor oneof = field.getContainingOneof(); + if (oneof == null || message.hasField(field)) { + break; + } + } + } + } while (((Map) fieldsToPrint).containsKey(field)); + } while (!this.alwaysOutputDefaultValueFields && !this.includingDefaultValueFields.contains(field)); + + ((Map) fieldsToPrint).put(field, message.getField(field)); + } + } + + Entry field; + for (var5 = ((Map) fieldsToPrint).entrySet().iterator(); var5.hasNext(); + this.printField((FieldDescriptor) field.getKey(), field.getValue())) { + field = (Entry) var5.next(); + if (printedField) { + this.generator.print("," + this.blankOrNewLine); + } else { + printedField = true; + } + } + + if (printedField) { + this.generator.print(this.blankOrNewLine); + } + + this.generator.outdent(); + this.generator.print("}"); + } + + private void printField(FieldDescriptor field, Object value) throws IOException { + if (this.preservingProtoFieldNames) { + this.generator.print("\"" + field.getName() + "\":" + this.blankOrSpace); + } else { + this.generator.print("\"" + field.getJsonName() + "\":" + this.blankOrSpace); + } + + if (field.isMapField()) { + this.printMapFieldValue(field, value); + } else if (field.isRepeated()) { + this.printRepeatedFieldValue(field, value); + } else { + this.printSingleFieldValue(field, value); + } + + } + + private void printRepeatedFieldValue(FieldDescriptor field, Object value) throws IOException { + this.generator.print("["); + boolean printedElement = false; + + Object element; + for (Iterator var4 = ((List) value).iterator(); var4.hasNext(); + this.printSingleFieldValue(field, element)) { + element = var4.next(); + if (printedElement) { + this.generator.print("," + this.blankOrSpace); + } else { + printedElement = true; + } + } + + this.generator.print("]"); + } + + private void printMapFieldValue(FieldDescriptor field, Object value) throws IOException { + Descriptor type = field.getMessageType(); + FieldDescriptor keyField = type.findFieldByName("key"); + FieldDescriptor valueField = type.findFieldByName("value"); + if (keyField != null && valueField != null) { + this.generator.print("{" + this.blankOrNewLine); + this.generator.indent(); + boolean printedElement = false; + Iterator var7 = ((List) value).iterator(); + + while (var7.hasNext()) { + Object element = var7.next(); + Message entry = (Message) element; + Object entryKey = entry.getField(keyField); + Object entryValue = entry.getField(valueField); + if (printedElement) { + this.generator.print("," + this.blankOrNewLine); + } else { + printedElement = true; + } + + this.printSingleFieldValue(keyField, entryKey, true); + this.generator.print(":" + this.blankOrSpace); + this.printSingleFieldValue(valueField, entryValue); + } + + if (printedElement) { + this.generator.print(this.blankOrNewLine); + } + + this.generator.outdent(); + this.generator.print("}"); + } else { + throw new InvalidProtocolBufferException("Invalid map field."); + } + } + + private void printSingleFieldValue(FieldDescriptor field, Object value) throws IOException { + this.printSingleFieldValue(field, value, false); + } + + private void printSingleFieldValue(FieldDescriptor field, Object value, boolean alwaysWithQuotes) + throws IOException { + switch (field.getType()) { + case INT32: + case SINT32: + case SFIXED32: + if (alwaysWithQuotes) { + this.generator.print("\""); + } + + this.generator.print(((Integer) value).toString()); + if (alwaysWithQuotes) { + this.generator.print("\""); + } + break; + case INT64: + case SINT64: + case SFIXED64: + this.generator.print("\"" + ((Long) value).toString() + "\""); + break; + case BOOL: + if (alwaysWithQuotes) { + this.generator.print("\""); + } + + if ((Boolean) value) { + this.generator.print("true"); + } else { + this.generator.print("false"); + } + + if (alwaysWithQuotes) { + this.generator.print("\""); + } + break; + case FLOAT: + Float floatValue = (Float) value; + if (floatValue.isNaN()) { + this.generator.print("\"NaN\""); + } else if (floatValue.isInfinite()) { + if (floatValue < 0.0F) { + this.generator.print("\"-Infinity\""); + } else { + this.generator.print("\"Infinity\""); + } + } else { + if (alwaysWithQuotes) { + this.generator.print("\""); + } + + this.generator.print(floatValue.toString()); + if (alwaysWithQuotes) { + this.generator.print("\""); + } + } + break; + case DOUBLE: + Double doubleValue = (Double) value; + if (doubleValue.isNaN()) { + this.generator.print("\"NaN\""); + } else if (doubleValue.isInfinite()) { + if (doubleValue < 0.0D) { + this.generator.print("\"-Infinity\""); + } else { + this.generator.print("\"Infinity\""); + } + } else { + if (alwaysWithQuotes) { + this.generator.print("\""); + } + + this.generator.print(doubleValue.toString()); + if (alwaysWithQuotes) { + this.generator.print("\""); + } + } + break; + case UINT32: + case FIXED32: + if (alwaysWithQuotes) { + this.generator.print("\""); + } + + this.generator.print(JsonFormat.unsignedToString((Integer) value)); + if (alwaysWithQuotes) { + this.generator.print("\""); + } + break; + case UINT64: + case FIXED64: + this.generator.print("\"" + JsonFormat.unsignedToString((Long) value) + "\""); + break; + case STRING: + this.generator.print(this.gson.toJson(value)); + break; + case BYTES: + this.generator.print("\""); + this.generator.print(BaseEncoding.base64().encode(((ByteString) value).toByteArray())); + this.generator.print("\""); + break; + case ENUM: + if (field.getEnumType().getFullName().equals("google.protobuf.NullValue")) { + if (alwaysWithQuotes) { + this.generator.print("\""); + } + + this.generator.print("null"); + if (alwaysWithQuotes) { + this.generator.print("\""); + } + } else if (!this.printingEnumsAsInts && ((EnumValueDescriptor) value).getIndex() != -1) { + this.generator.print("\"" + ((EnumValueDescriptor) value).getName() + "\""); + } else { + this.generator.print(String.valueOf(((EnumValueDescriptor) value).getNumber())); + } + break; + case MESSAGE: + case GROUP: + this.print((Message) value); + } + + } + + private interface WellKnownTypePrinter { + + void print(JsonFormat.PrinterImpl var1, MessageOrBuilder var2) throws IOException; + } + + private static class GsonHolder { + + private static final Gson DEFAULT_GSON = (new GsonBuilder()).disableHtmlEscaping().create(); + + private GsonHolder() { + } + } + } + + private static final class PrettyTextGenerator implements JsonFormat.TextGenerator { + + private final Appendable output; + private final StringBuilder indent; + private boolean atStartOfLine; + + private PrettyTextGenerator(Appendable output) { + this.indent = new StringBuilder(); + this.atStartOfLine = true; + this.output = output; + } + + public void indent() { + this.indent.append(" "); + } + + public void outdent() { + int length = this.indent.length(); + if (length < 2) { + throw new IllegalArgumentException(" Outdent() without matching Indent()."); + } else { + this.indent.delete(length - 2, length); + } + } + + public void print(CharSequence text) throws IOException { + int size = text.length(); + int pos = 0; + + for (int i = 0; i < size; ++i) { + if (text.charAt(i) == '\n') { + this.write(text.subSequence(pos, i + 1)); + pos = i + 1; + this.atStartOfLine = true; + } + } + + this.write(text.subSequence(pos, size)); + } + + private void write(CharSequence data) throws IOException { + if (data.length() != 0) { + if (this.atStartOfLine) { + this.atStartOfLine = false; + this.output.append(this.indent); + } + + this.output.append(data); + } + } + } + + private static final class CompactTextGenerator implements JsonFormat.TextGenerator { + + private final Appendable output; + + private CompactTextGenerator(Appendable output) { + this.output = output; + } + + public void indent() { + } + + public void outdent() { + } + + public void print(CharSequence text) throws IOException { + this.output.append(text); + } + } + + interface TextGenerator { + + void indent(); + + void outdent(); + + void print(CharSequence var1) throws IOException; + } + + public static class TypeRegistry { + + private final Map<String, Descriptor> types; + + public static JsonFormat.TypeRegistry getEmptyTypeRegistry() { + return JsonFormat.TypeRegistry.EmptyTypeRegistryHolder.EMPTY; + } + + public static JsonFormat.TypeRegistry.Builder newBuilder() { + return new JsonFormat.TypeRegistry.Builder(); + } + + public Descriptor find(String name) { + return (Descriptor) this.types.get(name); + } + + private TypeRegistry(Map<String, Descriptor> types) { + this.types = types; + } + + public static class Builder { + + private final Set<String> files; + private Map<String, Descriptor> types; + + private Builder() { + this.files = new HashSet(); + this.types = new HashMap(); + } + + public JsonFormat.TypeRegistry.Builder add(Descriptor messageType) { + if (this.types == null) { + throw new IllegalStateException("A TypeRegistry.Builer can only be used once."); + } else { + this.addFile(messageType.getFile()); + return this; + } + } + + public JsonFormat.TypeRegistry.Builder add(Iterable<Descriptor> messageTypes) { + if (this.types == null) { + throw new IllegalStateException("A TypeRegistry.Builder can only be used once."); + } else { + Iterator var2 = messageTypes.iterator(); + + while (var2.hasNext()) { + Descriptor type = (Descriptor) var2.next(); + this.addFile(type.getFile()); + } + + return this; + } + } + + public JsonFormat.TypeRegistry build() { + JsonFormat.TypeRegistry result = new JsonFormat.TypeRegistry(this.types); + this.types = null; + return result; + } + + private void addFile(FileDescriptor file) { + if (this.files.add(file.getFullName())) { + Iterator var2 = file.getDependencies().iterator(); + + while (var2.hasNext()) { + FileDescriptor dependency = (FileDescriptor) var2.next(); + this.addFile(dependency); + } + + var2 = file.getMessageTypes().iterator(); + + while (var2.hasNext()) { + Descriptor message = (Descriptor) var2.next(); + this.addMessage(message); + } + + } + } + + private void addMessage(Descriptor message) { + Iterator var2 = message.getNestedTypes().iterator(); + + while (var2.hasNext()) { + Descriptor nestedType = (Descriptor) var2.next(); + this.addMessage(nestedType); + } + + if (this.types.containsKey(message.getFullName())) { + JsonFormat.logger.warning("Type " + message.getFullName() + " is added multiple times."); + } else { + this.types.put(message.getFullName(), message); + } + } + } + + private static class EmptyTypeRegistryHolder { + + private static final JsonFormat.TypeRegistry EMPTY = new JsonFormat.TypeRegistry(Collections.emptyMap()); + + private EmptyTypeRegistryHolder() { + } + } + } + + public static class Parser { + + private final JsonFormat.TypeRegistry registry; + private final boolean ignoringUnknownFields; + private final int recursionLimit; + private static final int DEFAULT_RECURSION_LIMIT = 100; + + private Parser(JsonFormat.TypeRegistry registry, boolean ignoreUnknownFields, int recursionLimit) { + this.registry = registry; + this.ignoringUnknownFields = ignoreUnknownFields; + this.recursionLimit = recursionLimit; + } + + public JsonFormat.Parser usingTypeRegistry(JsonFormat.TypeRegistry registry) { + if (this.registry != JsonFormat.TypeRegistry.getEmptyTypeRegistry()) { + throw new IllegalArgumentException("Only one registry is allowed."); + } else { + return new JsonFormat.Parser(registry, this.ignoringUnknownFields, this.recursionLimit); + } + } + + public JsonFormat.Parser ignoringUnknownFields() { + return new JsonFormat.Parser(this.registry, true, this.recursionLimit); + } + + public void merge(String json, com.google.protobuf.Message.Builder builder) + throws InvalidProtocolBufferException { + (new JsonFormat.ParserImpl(this.registry, this.ignoringUnknownFields, this.recursionLimit)) + .merge(json, builder); + } + + public void merge(Reader json, com.google.protobuf.Message.Builder builder) throws IOException { + (new JsonFormat.ParserImpl(this.registry, this.ignoringUnknownFields, this.recursionLimit)) + .merge(json, builder); + } + + JsonFormat.Parser usingRecursionLimit(int recursionLimit) { + return new JsonFormat.Parser(this.registry, this.ignoringUnknownFields, recursionLimit); + } + } + + public static class Printer { + + private final JsonFormat.TypeRegistry registry; + private boolean alwaysOutputDefaultValueFields; + private Set<FieldDescriptor> includingDefaultValueFields; + private final boolean preservingProtoFieldNames; + private final boolean omittingInsignificantWhitespace; + private final boolean printingEnumsAsInts; + + private Printer(JsonFormat.TypeRegistry registry, boolean alwaysOutputDefaultValueFields, + Set<FieldDescriptor> includingDefaultValueFields, boolean preservingProtoFieldNames, + boolean omittingInsignificantWhitespace, boolean printingEnumsAsInts) { + this.registry = registry; + this.alwaysOutputDefaultValueFields = alwaysOutputDefaultValueFields; + this.includingDefaultValueFields = includingDefaultValueFields; + this.preservingProtoFieldNames = preservingProtoFieldNames; + this.omittingInsignificantWhitespace = omittingInsignificantWhitespace; + this.printingEnumsAsInts = printingEnumsAsInts; + } + + public JsonFormat.Printer usingTypeRegistry(JsonFormat.TypeRegistry registry) { + if (this.registry != JsonFormat.TypeRegistry.getEmptyTypeRegistry()) { + throw new IllegalArgumentException("Only one registry is allowed."); + } else { + return new JsonFormat.Printer(registry, this.alwaysOutputDefaultValueFields, + this.includingDefaultValueFields, this.preservingProtoFieldNames, + this.omittingInsignificantWhitespace, this.printingEnumsAsInts); + } + } + + public JsonFormat.Printer includingDefaultValueFields() { + this.checkUnsetIncludingDefaultValueFields(); + return new JsonFormat.Printer(this.registry, true, Collections.emptySet(), this.preservingProtoFieldNames, + this.omittingInsignificantWhitespace, this.printingEnumsAsInts); + } + + public JsonFormat.Printer printingEnumsAsInts() { + this.checkUnsetPrintingEnumsAsInts(); + return new JsonFormat.Printer(this.registry, this.alwaysOutputDefaultValueFields, Collections.emptySet(), + this.preservingProtoFieldNames, this.omittingInsignificantWhitespace, true); + } + + private void checkUnsetPrintingEnumsAsInts() { + if (this.printingEnumsAsInts) { + throw new IllegalStateException("JsonFormat printingEnumsAsInts has already been set."); + } + } + + public JsonFormat.Printer includingDefaultValueFields(Set<FieldDescriptor> fieldsToAlwaysOutput) { + Preconditions.checkArgument(null != fieldsToAlwaysOutput && !fieldsToAlwaysOutput.isEmpty(), + "Non-empty Set must be supplied for includingDefaultValueFields."); + this.checkUnsetIncludingDefaultValueFields(); + return new JsonFormat.Printer(this.registry, false, fieldsToAlwaysOutput, this.preservingProtoFieldNames, + this.omittingInsignificantWhitespace, this.printingEnumsAsInts); + } + + private void checkUnsetIncludingDefaultValueFields() { + if (this.alwaysOutputDefaultValueFields || !this.includingDefaultValueFields.isEmpty()) { + throw new IllegalStateException("JsonFormat includingDefaultValueFields has already been set."); + } + } + + public JsonFormat.Printer preservingProtoFieldNames() { + return new JsonFormat.Printer(this.registry, this.alwaysOutputDefaultValueFields, + this.includingDefaultValueFields, true, this.omittingInsignificantWhitespace, this.printingEnumsAsInts); + } + + public JsonFormat.Printer omittingInsignificantWhitespace() { + return new JsonFormat.Printer(this.registry, this.alwaysOutputDefaultValueFields, + this.includingDefaultValueFields, this.preservingProtoFieldNames, true, this.printingEnumsAsInts); + } + + public void appendTo(MessageOrBuilder message, Appendable output) throws IOException { + (new JsonFormat.PrinterImpl(this.registry, this.alwaysOutputDefaultValueFields, + this.includingDefaultValueFields, this.preservingProtoFieldNames, output, + this.omittingInsignificantWhitespace, this.printingEnumsAsInts)).print(message); + } + + public String print(MessageOrBuilder message) throws InvalidProtocolBufferException { + try { + StringBuilder builder = new StringBuilder(); + this.appendTo(message, builder); + return builder.toString(); + } catch (InvalidProtocolBufferException var3) { + throw var3; + } catch (IOException var4) { + throw new IllegalStateException(var4); + } + } + } +} diff --git a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java index 33fb8fa2..fdbe6f4e 100644 --- a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java +++ b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingClient.java @@ -17,6 +17,7 @@ package org.onap.ccsdk.sli.adaptors.grpc.cds; import io.grpc.ManagedChannel; import io.grpc.internal.DnsNameResolverProvider; +import io.grpc.internal.PickFirstLoadBalancerProvider; import io.grpc.netty.NettyChannelBuilder; import java.util.Map; import org.onap.ccsdk.sli.adaptors.grpc.GrpcClient; @@ -36,8 +37,9 @@ public class BlueprintProcessingClient implements GrpcClient { public BlueprintProcessingClient(BlueprintProcessingHandler handler, GrpcProperties props) { this.channel = NettyChannelBuilder .forAddress(props.getUrl(), props.getPort()) - .usePlaintext() .nameResolverFactory(new DnsNameResolverProvider()) + .loadBalancerFactory(new PickFirstLoadBalancerProvider()) + .usePlaintext() .build(); this.handler = handler; } @@ -66,6 +68,7 @@ public class BlueprintProcessingClient implements GrpcClient { * <tr><td>blueprint_version</td><td>Mandatory</td><td>Version of the blueprint to process.</td></tr> * <tr><td>action</td><td>Mandatory</td><td>Action of the blueprint to process.</td></tr> * <tr><td>mode</td><td>Mandatory</td><td>Mode to operate the transaction.</td></tr> + * <tr><td>payload</td><td>Mandatory</td><td>Payload.</td></tr> * </tbody> * </table> */ diff --git a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingHandler.java b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingHandler.java index 6a618fb3..c142da91 100644 --- a/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingHandler.java +++ b/grpc-resource/provider/src/main/java/org/onap/ccsdk/sli/adaptors/grpc/cds/BlueprintProcessingHandler.java @@ -17,6 +17,7 @@ package org.onap.ccsdk.sli.adaptors.grpc.cds; import com.google.protobuf.InvalidProtocolBufferException; import com.google.protobuf.Struct; +import com.google.protobuf.Struct.Builder; import io.grpc.ManagedChannel; import io.grpc.Status; import io.grpc.stub.StreamObserver; @@ -32,6 +33,7 @@ import org.onap.ccsdk.apps.controllerblueprints.processing.api.BluePrintProcessi import org.onap.ccsdk.apps.controllerblueprints.processing.api.BluePrintProcessingServiceGrpc.BluePrintProcessingServiceStub; import org.onap.ccsdk.apps.controllerblueprints.processing.api.ExecutionServiceInput; import org.onap.ccsdk.apps.controllerblueprints.processing.api.ExecutionServiceOutput; +import org.onap.ccsdk.sli.adaptors.grpc.JsonFormat; import org.onap.ccsdk.sli.adaptors.grpc.Utils; import org.onap.ccsdk.sli.core.sli.SvcLogicException; import org.onap.ccsdk.sli.core.sli.SvcLogicResource.QueryStatus; @@ -114,9 +116,9 @@ public class BlueprintProcessingHandler { .setMode(mode) .build(); - Struct struct; + Builder struct = Struct.newBuilder(); try { - struct = Struct.newBuilder().mergeFrom(payload.getBytes()).build(); + JsonFormat.parser().merge(payload, struct); } catch (InvalidProtocolBufferException e) { log.error("Failed converting payload for blueprint({}:{}) for action({}). {}", blueprintVersion, blueprintName, action, e); @@ -125,7 +127,7 @@ public class BlueprintProcessingHandler { final ExecutionServiceInput request = ExecutionServiceInput.newBuilder() .setActionIdentifiers(actionIdentifiers) - .setPayload(struct) + .setPayload(struct.build()) .setCommonHeader(commonHeader).build(); final StreamObserver<ExecutionServiceInput> requestObserver = asyncStub.process(responseObserver); diff --git a/grpc-resource/provider/src/main/resources/org/opendaylight/blueprint/grpc-client.xml b/grpc-resource/provider/src/main/resources/org/opendaylight/blueprint/grpc-client.xml index e6e75159..2c428da3 100644 --- a/grpc-resource/provider/src/main/resources/org/opendaylight/blueprint/grpc-client.xml +++ b/grpc-resource/provider/src/main/resources/org/opendaylight/blueprint/grpc-client.xml @@ -29,5 +29,7 @@ <argument ref="blueprintProcessingHandler"/> <argument ref="grpcProperty"/> </bean> + <service ref="grpcClient" interface="org.onap.ccsdk.sli.adaptors.grpc.cds.BlueprintProcessingClient" + odl:type="default"/> </blueprint> |