【MINA】用protobuf做编解码协议
SOCKET协议
支持java serial 与 AMF3的混合协议,目前没有基于xml 与 json的实现。
协议说明：
* 9个字节协议头+协议体.
*
* 协议头1-4字节表示协议长度 =协议体长度+9-4（去掉长度占的4字节）
*
* 协议头第5字节为标志字节：
*------------------------
* 该字节的最低位为压缩位：0=协议体未压缩 1=协议体已经压缩，
* 该字节的低2-4位为协议位：
* 000=基于AMF3的协议，
* 001=基于java serial协议
* 010=基于protobuf协议
* 5-8位未用，作为以后扩展
* ------------------------
*
* 6-9字节表示命令号
*
* 采用网络字节序的整数(高位在前，低位在后)
1-4协议长度 6-9cmd
|
1 |
2 |
3 |
4 |
5 标志位 |
6
|
7
|
8 |
9 |
数据（AMF3或者java serial） |
目前支持3种序列化协议。protobuf没有做额外的压缩，也没有做加密，但是将来都可以用标志位来做，这里另外两种不做解释，主要说protobuf
准备工作
protobuf-java-2.5.0.jar
自定义的proto文件ChatMsg.proto
protoc.exe编译工具
编译命令proto.bat
#ChatMsg.proto
package tutorial; option java_package = "com.youxigu.dynasty2.chat.proto"; option java_outer_classname = "ChatMsg"; //异常请求 message BadRequest{ required int32 cmd = 1; required int32 errCode = 2; required string err = 3; } //同步请求标志 message SyncStat{ required int64 id = 1; required int32 stat = 2[default=1]; } //10009 聊天请求 message ChatActionReceive{ required int32 cmd = 1; required int32 errCode = 2; required string err = 3; optional int64 toUserId = 4; optional string toUserName = 5; required string channel = 6; required string context = 7; optional string channelId = 8; } //10010 聊天响应 message ChatActionReceiveReturn{ required int32 cmd = 1; required int32 errCode = 2; required string err = 3; required int32 requestCmd = 4; }
#proto.bat
cd E:\heart\workspace\dynasty2_mobile_new_v0.1\proto
E:
protoc.exe --java_out=./ ChatMsg.proto
编译万生成ChatMsg.jaba
// Generated by the protocol buffer compiler. DO NOT EDIT! // source: ChatMsg.proto package com.youxigu.dynasty2.chat.proto; public final class ChatMsg { private ChatMsg() {} public static void registerAllExtensions( com.google.protobuf.ExtensionRegistry registry) { } public interface BadRequestOrBuilder extends com.google.protobuf.MessageOrBuilder { // required int32 cmd = 1; /** * <code>required int32 cmd = 1;</code> */ boolean hasCmd(); /** * <code>required int32 cmd = 1;</code> */ int getCmd(); // required int32 errCode = 2; /** * <code>required int32 errCode = 2;</code> */ boolean hasErrCode(); /** * <code>required int32 errCode = 2;</code> */ int getErrCode(); // required string err = 3; /** * <code>required string err = 3;</code> */ boolean hasErr(); /** * <code>required string err = 3;</code> */ java.lang.String getErr(); /** * <code>required string err = 3;</code> */ com.google.protobuf.ByteString getErrBytes(); } /** * Protobuf type {@code tutorial.BadRequest} * * <pre> *异常请求 * </pre> */ public static final class BadRequest extends com.google.protobuf.GeneratedMessage implements BadRequestOrBuilder { // Use BadRequest.newBuilder() to construct. private BadRequest(com.google.protobuf.GeneratedMessage.Builder<?> builder) { super(builder); this.unknownFields = builder.getUnknownFields(); } private BadRequest(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } private static final BadRequest defaultInstance; public static BadRequest getDefaultInstance() { return defaultInstance; } public BadRequest getDefaultInstanceForType() { return defaultInstance; } private final com.google.protobuf.UnknownFieldSet unknownFields; @java.lang.Override public final com.google.protobuf.UnknownFieldSet getUnknownFields() { return this.unknownFields; } private BadRequest( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { initFields(); int mutable_bitField0_ = 0; com.google.protobuf.UnknownFieldSet.Builder unknownFields = com.google.protobuf.UnknownFieldSet.newBuilder(); try { boolean done = false; while (!done) { int tag = input.readTag(); switch (tag) { case 0: done = true; break; default: { if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) { done = true; } break; } case 8: { bitField0_ |= 0x00000001; cmd_ = input.readInt32(); break; } case 16: { bitField0_ |= 0x00000002; errCode_ = input.readInt32(); break; } case 26: { bitField0_ |= 0x00000004; err_ = input.readBytes(); break; } } } } catch (com.google.protobuf.InvalidProtocolBufferException e) { throw e.setUnfinishedMessage(this); } catch (java.io.IOException e) { throw new com.google.protobuf.InvalidProtocolBufferException( e.getMessage()).setUnfinishedMessage(this); } finally { this.unknownFields = unknownFields.build(); makeExtensionsImmutable(); } } public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_BadRequest_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_BadRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.class, com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.Builder.class); } public static com.google.protobuf.Parser<BadRequest> PARSER = new com.google.protobuf.AbstractParser<BadRequest>() { public BadRequest parsePartialFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return new BadRequest(input, extensionRegistry); } }; @java.lang.Override public com.google.protobuf.Parser<BadRequest> getParserForType() { return PARSER; } private int bitField0_; // required int32 cmd = 1; public static final int CMD_FIELD_NUMBER = 1; private int cmd_; /** * <code>required int32 cmd = 1;</code> */ public boolean hasCmd() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int32 cmd = 1;</code> */ public int getCmd() { return cmd_; } // required int32 errCode = 2; public static final int ERRCODE_FIELD_NUMBER = 2; private int errCode_; /** * <code>required int32 errCode = 2;</code> */ public boolean hasErrCode() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 errCode = 2;</code> */ public int getErrCode() { return errCode_; } // required string err = 3; public static final int ERR_FIELD_NUMBER = 3; private java.lang.Object err_; /** * <code>required string err = 3;</code> */ public boolean hasErr() { return ((bitField0_ & 0x00000004) == 0x00000004); } /** * <code>required string err = 3;</code> */ public java.lang.String getErr() { java.lang.Object ref = err_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { err_ = s; } return s; } } /** * <code>required string err = 3;</code> */ public com.google.protobuf.ByteString getErrBytes() { java.lang.Object ref = err_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); err_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } private void initFields() { cmd_ = 0; errCode_ = 0; err_ = ""; } private byte memoizedIsInitialized = -1; public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; if (isInitialized != -1) return isInitialized == 1; if (!hasCmd()) { memoizedIsInitialized = 0; return false; } if (!hasErrCode()) { memoizedIsInitialized = 0; return false; } if (!hasErr()) { memoizedIsInitialized = 0; return false; } memoizedIsInitialized = 1; return true; } public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { getSerializedSize(); if (((bitField0_ & 0x00000001) == 0x00000001)) { output.writeInt32(1, cmd_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { output.writeInt32(2, errCode_); } if (((bitField0_ & 0x00000004) == 0x00000004)) { output.writeBytes(3, getErrBytes()); } getUnknownFields().writeTo(output); } private int memoizedSerializedSize = -1; public int getSerializedSize() { int size = memoizedSerializedSize; if (size != -1) return size; size = 0; if (((bitField0_ & 0x00000001) == 0x00000001)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(1, cmd_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(2, errCode_); } if (((bitField0_ & 0x00000004) == 0x00000004)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(3, getErrBytes()); } size += getUnknownFields().getSerializedSize(); memoizedSerializedSize = size; return size; } private static final long serialVersionUID = 0L; @java.lang.Override protected java.lang.Object writeReplace() throws java.io.ObjectStreamException { return super.writeReplace(); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseDelimitedFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseDelimitedFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseDelimitedFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom( com.google.protobuf.CodedInputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static Builder newBuilder() { return Builder.create(); } public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder(com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest prototype) { return newBuilder().mergeFrom(prototype); } public Builder toBuilder() { return newBuilder(this); } @java.lang.Override protected Builder newBuilderForType( com.google.protobuf.GeneratedMessage.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** * Protobuf type {@code tutorial.BadRequest} * * <pre> *异常请求 * </pre> */ public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder> implements com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequestOrBuilder { public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_BadRequest_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_BadRequest_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.class, com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.Builder.class); } // Construct using com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.newBuilder() private Builder() { maybeForceBuilderInitialization(); } private Builder( com.google.protobuf.GeneratedMessage.BuilderParent parent) { super(parent); maybeForceBuilderInitialization(); } private void maybeForceBuilderInitialization() { if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { } } private static Builder create() { return new Builder(); } public Builder clear() { super.clear(); cmd_ = 0; bitField0_ = (bitField0_ & ~0x00000001); errCode_ = 0; bitField0_ = (bitField0_ & ~0x00000002); err_ = ""; bitField0_ = (bitField0_ & ~0x00000004); return this; } public Builder clone() { return create().mergeFrom(buildPartial()); } public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_BadRequest_descriptor; } public com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest getDefaultInstanceForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.getDefaultInstance(); } public com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest build() { com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest result = buildPartial(); if (!result.isInitialized()) { throw newUninitializedMessageException(result); } return result; } public com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest buildPartial() { com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest result = new com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest(this); int from_bitField0_ = bitField0_; int to_bitField0_ = 0; if (((from_bitField0_ & 0x00000001) == 0x00000001)) { to_bitField0_ |= 0x00000001; } result.cmd_ = cmd_; if (((from_bitField0_ & 0x00000002) == 0x00000002)) { to_bitField0_ |= 0x00000002; } result.errCode_ = errCode_; if (((from_bitField0_ & 0x00000004) == 0x00000004)) { to_bitField0_ |= 0x00000004; } result.err_ = err_; result.bitField0_ = to_bitField0_; onBuilt(); return result; } public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest) { return mergeFrom((com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest)other); } else { super.mergeFrom(other); return this; } } public Builder mergeFrom(com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest other) { if (other == com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest.getDefaultInstance()) return this; if (other.hasCmd()) { setCmd(other.getCmd()); } if (other.hasErrCode()) { setErrCode(other.getErrCode()); } if (other.hasErr()) { bitField0_ |= 0x00000004; err_ = other.err_; onChanged(); } this.mergeUnknownFields(other.getUnknownFields()); return this; } public final boolean isInitialized() { if (!hasCmd()) { return false; } if (!hasErrCode()) { return false; } if (!hasErr()) { return false; } return true; } public Builder mergeFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest parsedMessage = null; try { parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); } catch (com.google.protobuf.InvalidProtocolBufferException e) { parsedMessage = (com.youxigu.dynasty2.chat.proto.ChatMsg.BadRequest) e.getUnfinishedMessage(); throw e; } finally { if (parsedMessage != null) { mergeFrom(parsedMessage); } } return this; } private int bitField0_; // required int32 cmd = 1; private int cmd_ ; /** * <code>required int32 cmd = 1;</code> */ public boolean hasCmd() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int32 cmd = 1;</code> */ public int getCmd() { return cmd_; } /** * <code>required int32 cmd = 1;</code> */ public Builder setCmd(int value) { bitField0_ |= 0x00000001; cmd_ = value; onChanged(); return this; } /** * <code>required int32 cmd = 1;</code> */ public Builder clearCmd() { bitField0_ = (bitField0_ & ~0x00000001); cmd_ = 0; onChanged(); return this; } // required int32 errCode = 2; private int errCode_ ; /** * <code>required int32 errCode = 2;</code> */ public boolean hasErrCode() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 errCode = 2;</code> */ public int getErrCode() { return errCode_; } /** * <code>required int32 errCode = 2;</code> */ public Builder setErrCode(int value) { bitField0_ |= 0x00000002; errCode_ = value; onChanged(); return this; } /** * <code>required int32 errCode = 2;</code> */ public Builder clearErrCode() { bitField0_ = (bitField0_ & ~0x00000002); errCode_ = 0; onChanged(); return this; } // required string err = 3; private java.lang.Object err_ = ""; /** * <code>required string err = 3;</code> */ public boolean hasErr() { return ((bitField0_ & 0x00000004) == 0x00000004); } /** * <code>required string err = 3;</code> */ public java.lang.String getErr() { java.lang.Object ref = err_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); err_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>required string err = 3;</code> */ public com.google.protobuf.ByteString getErrBytes() { java.lang.Object ref = err_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); err_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>required string err = 3;</code> */ public Builder setErr( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000004; err_ = value; onChanged(); return this; } /** * <code>required string err = 3;</code> */ public Builder clearErr() { bitField0_ = (bitField0_ & ~0x00000004); err_ = getDefaultInstance().getErr(); onChanged(); return this; } /** * <code>required string err = 3;</code> */ public Builder setErrBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000004; err_ = value; onChanged(); return this; } // @@protoc_insertion_point(builder_scope:tutorial.BadRequest) } static { defaultInstance = new BadRequest(true); defaultInstance.initFields(); } // @@protoc_insertion_point(class_scope:tutorial.BadRequest) } public interface SyncStatOrBuilder extends com.google.protobuf.MessageOrBuilder { // required int64 id = 1; /** * <code>required int64 id = 1;</code> */ boolean hasId(); /** * <code>required int64 id = 1;</code> */ long getId(); // required int32 stat = 2 [default = 1]; /** * <code>required int32 stat = 2 [default = 1];</code> */ boolean hasStat(); /** * <code>required int32 stat = 2 [default = 1];</code> */ int getStat(); } /** * Protobuf type {@code tutorial.SyncStat} * * <pre> *同步请求标志 * </pre> */ public static final class SyncStat extends com.google.protobuf.GeneratedMessage implements SyncStatOrBuilder { // Use SyncStat.newBuilder() to construct. private SyncStat(com.google.protobuf.GeneratedMessage.Builder<?> builder) { super(builder); this.unknownFields = builder.getUnknownFields(); } private SyncStat(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } private static final SyncStat defaultInstance; public static SyncStat getDefaultInstance() { return defaultInstance; } public SyncStat getDefaultInstanceForType() { return defaultInstance; } private final com.google.protobuf.UnknownFieldSet unknownFields; @java.lang.Override public final com.google.protobuf.UnknownFieldSet getUnknownFields() { return this.unknownFields; } private SyncStat( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { initFields(); int mutable_bitField0_ = 0; com.google.protobuf.UnknownFieldSet.Builder unknownFields = com.google.protobuf.UnknownFieldSet.newBuilder(); try { boolean done = false; while (!done) { int tag = input.readTag(); switch (tag) { case 0: done = true; break; default: { if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) { done = true; } break; } case 8: { bitField0_ |= 0x00000001; id_ = input.readInt64(); break; } case 16: { bitField0_ |= 0x00000002; stat_ = input.readInt32(); break; } } } } catch (com.google.protobuf.InvalidProtocolBufferException e) { throw e.setUnfinishedMessage(this); } catch (java.io.IOException e) { throw new com.google.protobuf.InvalidProtocolBufferException( e.getMessage()).setUnfinishedMessage(this); } finally { this.unknownFields = unknownFields.build(); makeExtensionsImmutable(); } } public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_SyncStat_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_SyncStat_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.class, com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.Builder.class); } public static com.google.protobuf.Parser<SyncStat> PARSER = new com.google.protobuf.AbstractParser<SyncStat>() { public SyncStat parsePartialFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return new SyncStat(input, extensionRegistry); } }; @java.lang.Override public com.google.protobuf.Parser<SyncStat> getParserForType() { return PARSER; } private int bitField0_; // required int64 id = 1; public static final int ID_FIELD_NUMBER = 1; private long id_; /** * <code>required int64 id = 1;</code> */ public boolean hasId() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int64 id = 1;</code> */ public long getId() { return id_; } // required int32 stat = 2 [default = 1]; public static final int STAT_FIELD_NUMBER = 2; private int stat_; /** * <code>required int32 stat = 2 [default = 1];</code> */ public boolean hasStat() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 stat = 2 [default = 1];</code> */ public int getStat() { return stat_; } private void initFields() { id_ = 0L; stat_ = 1; } private byte memoizedIsInitialized = -1; public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; if (isInitialized != -1) return isInitialized == 1; if (!hasId()) { memoizedIsInitialized = 0; return false; } if (!hasStat()) { memoizedIsInitialized = 0; return false; } memoizedIsInitialized = 1; return true; } public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { getSerializedSize(); if (((bitField0_ & 0x00000001) == 0x00000001)) { output.writeInt64(1, id_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { output.writeInt32(2, stat_); } getUnknownFields().writeTo(output); } private int memoizedSerializedSize = -1; public int getSerializedSize() { int size = memoizedSerializedSize; if (size != -1) return size; size = 0; if (((bitField0_ & 0x00000001) == 0x00000001)) { size += com.google.protobuf.CodedOutputStream .computeInt64Size(1, id_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(2, stat_); } size += getUnknownFields().getSerializedSize(); memoizedSerializedSize = size; return size; } private static final long serialVersionUID = 0L; @java.lang.Override protected java.lang.Object writeReplace() throws java.io.ObjectStreamException { return super.writeReplace(); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseDelimitedFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseDelimitedFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseDelimitedFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom( com.google.protobuf.CodedInputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static Builder newBuilder() { return Builder.create(); } public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder(com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat prototype) { return newBuilder().mergeFrom(prototype); } public Builder toBuilder() { return newBuilder(this); } @java.lang.Override protected Builder newBuilderForType( com.google.protobuf.GeneratedMessage.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** * Protobuf type {@code tutorial.SyncStat} * * <pre> *同步请求标志 * </pre> */ public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder> implements com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStatOrBuilder { public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_SyncStat_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_SyncStat_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.class, com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.Builder.class); } // Construct using com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.newBuilder() private Builder() { maybeForceBuilderInitialization(); } private Builder( com.google.protobuf.GeneratedMessage.BuilderParent parent) { super(parent); maybeForceBuilderInitialization(); } private void maybeForceBuilderInitialization() { if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { } } private static Builder create() { return new Builder(); } public Builder clear() { super.clear(); id_ = 0L; bitField0_ = (bitField0_ & ~0x00000001); stat_ = 1; bitField0_ = (bitField0_ & ~0x00000002); return this; } public Builder clone() { return create().mergeFrom(buildPartial()); } public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_SyncStat_descriptor; } public com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat getDefaultInstanceForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.getDefaultInstance(); } public com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat build() { com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat result = buildPartial(); if (!result.isInitialized()) { throw newUninitializedMessageException(result); } return result; } public com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat buildPartial() { com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat result = new com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat(this); int from_bitField0_ = bitField0_; int to_bitField0_ = 0; if (((from_bitField0_ & 0x00000001) == 0x00000001)) { to_bitField0_ |= 0x00000001; } result.id_ = id_; if (((from_bitField0_ & 0x00000002) == 0x00000002)) { to_bitField0_ |= 0x00000002; } result.stat_ = stat_; result.bitField0_ = to_bitField0_; onBuilt(); return result; } public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat) { return mergeFrom((com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat)other); } else { super.mergeFrom(other); return this; } } public Builder mergeFrom(com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat other) { if (other == com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat.getDefaultInstance()) return this; if (other.hasId()) { setId(other.getId()); } if (other.hasStat()) { setStat(other.getStat()); } this.mergeUnknownFields(other.getUnknownFields()); return this; } public final boolean isInitialized() { if (!hasId()) { return false; } if (!hasStat()) { return false; } return true; } public Builder mergeFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat parsedMessage = null; try { parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); } catch (com.google.protobuf.InvalidProtocolBufferException e) { parsedMessage = (com.youxigu.dynasty2.chat.proto.ChatMsg.SyncStat) e.getUnfinishedMessage(); throw e; } finally { if (parsedMessage != null) { mergeFrom(parsedMessage); } } return this; } private int bitField0_; // required int64 id = 1; private long id_ ; /** * <code>required int64 id = 1;</code> */ public boolean hasId() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int64 id = 1;</code> */ public long getId() { return id_; } /** * <code>required int64 id = 1;</code> */ public Builder setId(long value) { bitField0_ |= 0x00000001; id_ = value; onChanged(); return this; } /** * <code>required int64 id = 1;</code> */ public Builder clearId() { bitField0_ = (bitField0_ & ~0x00000001); id_ = 0L; onChanged(); return this; } // required int32 stat = 2 [default = 1]; private int stat_ = 1; /** * <code>required int32 stat = 2 [default = 1];</code> */ public boolean hasStat() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 stat = 2 [default = 1];</code> */ public int getStat() { return stat_; } /** * <code>required int32 stat = 2 [default = 1];</code> */ public Builder setStat(int value) { bitField0_ |= 0x00000002; stat_ = value; onChanged(); return this; } /** * <code>required int32 stat = 2 [default = 1];</code> */ public Builder clearStat() { bitField0_ = (bitField0_ & ~0x00000002); stat_ = 1; onChanged(); return this; } // @@protoc_insertion_point(builder_scope:tutorial.SyncStat) } static { defaultInstance = new SyncStat(true); defaultInstance.initFields(); } // @@protoc_insertion_point(class_scope:tutorial.SyncStat) } public interface ChatActionReceiveOrBuilder extends com.google.protobuf.MessageOrBuilder { // required int32 cmd = 1; /** * <code>required int32 cmd = 1;</code> */ boolean hasCmd(); /** * <code>required int32 cmd = 1;</code> */ int getCmd(); // required int32 errCode = 2; /** * <code>required int32 errCode = 2;</code> */ boolean hasErrCode(); /** * <code>required int32 errCode = 2;</code> */ int getErrCode(); // required string err = 3; /** * <code>required string err = 3;</code> */ boolean hasErr(); /** * <code>required string err = 3;</code> */ java.lang.String getErr(); /** * <code>required string err = 3;</code> */ com.google.protobuf.ByteString getErrBytes(); // optional int64 toUserId = 4; /** * <code>optional int64 toUserId = 4;</code> */ boolean hasToUserId(); /** * <code>optional int64 toUserId = 4;</code> */ long getToUserId(); // optional string toUserName = 5; /** * <code>optional string toUserName = 5;</code> */ boolean hasToUserName(); /** * <code>optional string toUserName = 5;</code> */ java.lang.String getToUserName(); /** * <code>optional string toUserName = 5;</code> */ com.google.protobuf.ByteString getToUserNameBytes(); // required string channel = 6; /** * <code>required string channel = 6;</code> */ boolean hasChannel(); /** * <code>required string channel = 6;</code> */ java.lang.String getChannel(); /** * <code>required string channel = 6;</code> */ com.google.protobuf.ByteString getChannelBytes(); // required string context = 7; /** * <code>required string context = 7;</code> */ boolean hasContext(); /** * <code>required string context = 7;</code> */ java.lang.String getContext(); /** * <code>required string context = 7;</code> */ com.google.protobuf.ByteString getContextBytes(); // optional string channelId = 8; /** * <code>optional string channelId = 8;</code> */ boolean hasChannelId(); /** * <code>optional string channelId = 8;</code> */ java.lang.String getChannelId(); /** * <code>optional string channelId = 8;</code> */ com.google.protobuf.ByteString getChannelIdBytes(); } /** * Protobuf type {@code tutorial.ChatActionReceive} * * <pre> *10009 聊天请求 * </pre> */ public static final class ChatActionReceive extends com.google.protobuf.GeneratedMessage implements ChatActionReceiveOrBuilder { // Use ChatActionReceive.newBuilder() to construct. private ChatActionReceive(com.google.protobuf.GeneratedMessage.Builder<?> builder) { super(builder); this.unknownFields = builder.getUnknownFields(); } private ChatActionReceive(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } private static final ChatActionReceive defaultInstance; public static ChatActionReceive getDefaultInstance() { return defaultInstance; } public ChatActionReceive getDefaultInstanceForType() { return defaultInstance; } private final com.google.protobuf.UnknownFieldSet unknownFields; @java.lang.Override public final com.google.protobuf.UnknownFieldSet getUnknownFields() { return this.unknownFields; } private ChatActionReceive( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { initFields(); int mutable_bitField0_ = 0; com.google.protobuf.UnknownFieldSet.Builder unknownFields = com.google.protobuf.UnknownFieldSet.newBuilder(); try { boolean done = false; while (!done) { int tag = input.readTag(); switch (tag) { case 0: done = true; break; default: { if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) { done = true; } break; } case 8: { bitField0_ |= 0x00000001; cmd_ = input.readInt32(); break; } case 16: { bitField0_ |= 0x00000002; errCode_ = input.readInt32(); break; } case 26: { bitField0_ |= 0x00000004; err_ = input.readBytes(); break; } case 32: { bitField0_ |= 0x00000008; toUserId_ = input.readInt64(); break; } case 42: { bitField0_ |= 0x00000010; toUserName_ = input.readBytes(); break; } case 50: { bitField0_ |= 0x00000020; channel_ = input.readBytes(); break; } case 58: { bitField0_ |= 0x00000040; context_ = input.readBytes(); break; } case 66: { bitField0_ |= 0x00000080; channelId_ = input.readBytes(); break; } } } } catch (com.google.protobuf.InvalidProtocolBufferException e) { throw e.setUnfinishedMessage(this); } catch (java.io.IOException e) { throw new com.google.protobuf.InvalidProtocolBufferException( e.getMessage()).setUnfinishedMessage(this); } finally { this.unknownFields = unknownFields.build(); makeExtensionsImmutable(); } } public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceive_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceive_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.class, com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.Builder.class); } public static com.google.protobuf.Parser<ChatActionReceive> PARSER = new com.google.protobuf.AbstractParser<ChatActionReceive>() { public ChatActionReceive parsePartialFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return new ChatActionReceive(input, extensionRegistry); } }; @java.lang.Override public com.google.protobuf.Parser<ChatActionReceive> getParserForType() { return PARSER; } private int bitField0_; // required int32 cmd = 1; public static final int CMD_FIELD_NUMBER = 1; private int cmd_; /** * <code>required int32 cmd = 1;</code> */ public boolean hasCmd() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int32 cmd = 1;</code> */ public int getCmd() { return cmd_; } // required int32 errCode = 2; public static final int ERRCODE_FIELD_NUMBER = 2; private int errCode_; /** * <code>required int32 errCode = 2;</code> */ public boolean hasErrCode() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 errCode = 2;</code> */ public int getErrCode() { return errCode_; } // required string err = 3; public static final int ERR_FIELD_NUMBER = 3; private java.lang.Object err_; /** * <code>required string err = 3;</code> */ public boolean hasErr() { return ((bitField0_ & 0x00000004) == 0x00000004); } /** * <code>required string err = 3;</code> */ public java.lang.String getErr() { java.lang.Object ref = err_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { err_ = s; } return s; } } /** * <code>required string err = 3;</code> */ public com.google.protobuf.ByteString getErrBytes() { java.lang.Object ref = err_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); err_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } // optional int64 toUserId = 4; public static final int TOUSERID_FIELD_NUMBER = 4; private long toUserId_; /** * <code>optional int64 toUserId = 4;</code> */ public boolean hasToUserId() { return ((bitField0_ & 0x00000008) == 0x00000008); } /** * <code>optional int64 toUserId = 4;</code> */ public long getToUserId() { return toUserId_; } // optional string toUserName = 5; public static final int TOUSERNAME_FIELD_NUMBER = 5; private java.lang.Object toUserName_; /** * <code>optional string toUserName = 5;</code> */ public boolean hasToUserName() { return ((bitField0_ & 0x00000010) == 0x00000010); } /** * <code>optional string toUserName = 5;</code> */ public java.lang.String getToUserName() { java.lang.Object ref = toUserName_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { toUserName_ = s; } return s; } } /** * <code>optional string toUserName = 5;</code> */ public com.google.protobuf.ByteString getToUserNameBytes() { java.lang.Object ref = toUserName_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); toUserName_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } // required string channel = 6; public static final int CHANNEL_FIELD_NUMBER = 6; private java.lang.Object channel_; /** * <code>required string channel = 6;</code> */ public boolean hasChannel() { return ((bitField0_ & 0x00000020) == 0x00000020); } /** * <code>required string channel = 6;</code> */ public java.lang.String getChannel() { java.lang.Object ref = channel_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { channel_ = s; } return s; } } /** * <code>required string channel = 6;</code> */ public com.google.protobuf.ByteString getChannelBytes() { java.lang.Object ref = channel_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); channel_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } // required string context = 7; public static final int CONTEXT_FIELD_NUMBER = 7; private java.lang.Object context_; /** * <code>required string context = 7;</code> */ public boolean hasContext() { return ((bitField0_ & 0x00000040) == 0x00000040); } /** * <code>required string context = 7;</code> */ public java.lang.String getContext() { java.lang.Object ref = context_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { context_ = s; } return s; } } /** * <code>required string context = 7;</code> */ public com.google.protobuf.ByteString getContextBytes() { java.lang.Object ref = context_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); context_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } // optional string channelId = 8; public static final int CHANNELID_FIELD_NUMBER = 8; private java.lang.Object channelId_; /** * <code>optional string channelId = 8;</code> */ public boolean hasChannelId() { return ((bitField0_ & 0x00000080) == 0x00000080); } /** * <code>optional string channelId = 8;</code> */ public java.lang.String getChannelId() { java.lang.Object ref = channelId_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { channelId_ = s; } return s; } } /** * <code>optional string channelId = 8;</code> */ public com.google.protobuf.ByteString getChannelIdBytes() { java.lang.Object ref = channelId_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); channelId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } private void initFields() { cmd_ = 0; errCode_ = 0; err_ = ""; toUserId_ = 0L; toUserName_ = ""; channel_ = ""; context_ = ""; channelId_ = ""; } private byte memoizedIsInitialized = -1; public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; if (isInitialized != -1) return isInitialized == 1; if (!hasCmd()) { memoizedIsInitialized = 0; return false; } if (!hasErrCode()) { memoizedIsInitialized = 0; return false; } if (!hasErr()) { memoizedIsInitialized = 0; return false; } if (!hasChannel()) { memoizedIsInitialized = 0; return false; } if (!hasContext()) { memoizedIsInitialized = 0; return false; } memoizedIsInitialized = 1; return true; } public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { getSerializedSize(); if (((bitField0_ & 0x00000001) == 0x00000001)) { output.writeInt32(1, cmd_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { output.writeInt32(2, errCode_); } if (((bitField0_ & 0x00000004) == 0x00000004)) { output.writeBytes(3, getErrBytes()); } if (((bitField0_ & 0x00000008) == 0x00000008)) { output.writeInt64(4, toUserId_); } if (((bitField0_ & 0x00000010) == 0x00000010)) { output.writeBytes(5, getToUserNameBytes()); } if (((bitField0_ & 0x00000020) == 0x00000020)) { output.writeBytes(6, getChannelBytes()); } if (((bitField0_ & 0x00000040) == 0x00000040)) { output.writeBytes(7, getContextBytes()); } if (((bitField0_ & 0x00000080) == 0x00000080)) { output.writeBytes(8, getChannelIdBytes()); } getUnknownFields().writeTo(output); } private int memoizedSerializedSize = -1; public int getSerializedSize() { int size = memoizedSerializedSize; if (size != -1) return size; size = 0; if (((bitField0_ & 0x00000001) == 0x00000001)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(1, cmd_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(2, errCode_); } if (((bitField0_ & 0x00000004) == 0x00000004)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(3, getErrBytes()); } if (((bitField0_ & 0x00000008) == 0x00000008)) { size += com.google.protobuf.CodedOutputStream .computeInt64Size(4, toUserId_); } if (((bitField0_ & 0x00000010) == 0x00000010)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(5, getToUserNameBytes()); } if (((bitField0_ & 0x00000020) == 0x00000020)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(6, getChannelBytes()); } if (((bitField0_ & 0x00000040) == 0x00000040)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(7, getContextBytes()); } if (((bitField0_ & 0x00000080) == 0x00000080)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(8, getChannelIdBytes()); } size += getUnknownFields().getSerializedSize(); memoizedSerializedSize = size; return size; } private static final long serialVersionUID = 0L; @java.lang.Override protected java.lang.Object writeReplace() throws java.io.ObjectStreamException { return super.writeReplace(); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseDelimitedFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseDelimitedFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseDelimitedFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom( com.google.protobuf.CodedInputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static Builder newBuilder() { return Builder.create(); } public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder(com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive prototype) { return newBuilder().mergeFrom(prototype); } public Builder toBuilder() { return newBuilder(this); } @java.lang.Override protected Builder newBuilderForType( com.google.protobuf.GeneratedMessage.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** * Protobuf type {@code tutorial.ChatActionReceive} * * <pre> *10009 聊天请求 * </pre> */ public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder> implements com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveOrBuilder { public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceive_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceive_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.class, com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.Builder.class); } // Construct using com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.newBuilder() private Builder() { maybeForceBuilderInitialization(); } private Builder( com.google.protobuf.GeneratedMessage.BuilderParent parent) { super(parent); maybeForceBuilderInitialization(); } private void maybeForceBuilderInitialization() { if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { } } private static Builder create() { return new Builder(); } public Builder clear() { super.clear(); cmd_ = 0; bitField0_ = (bitField0_ & ~0x00000001); errCode_ = 0; bitField0_ = (bitField0_ & ~0x00000002); err_ = ""; bitField0_ = (bitField0_ & ~0x00000004); toUserId_ = 0L; bitField0_ = (bitField0_ & ~0x00000008); toUserName_ = ""; bitField0_ = (bitField0_ & ~0x00000010); channel_ = ""; bitField0_ = (bitField0_ & ~0x00000020); context_ = ""; bitField0_ = (bitField0_ & ~0x00000040); channelId_ = ""; bitField0_ = (bitField0_ & ~0x00000080); return this; } public Builder clone() { return create().mergeFrom(buildPartial()); } public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceive_descriptor; } public com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive getDefaultInstanceForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.getDefaultInstance(); } public com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive build() { com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive result = buildPartial(); if (!result.isInitialized()) { throw newUninitializedMessageException(result); } return result; } public com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive buildPartial() { com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive result = new com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive(this); int from_bitField0_ = bitField0_; int to_bitField0_ = 0; if (((from_bitField0_ & 0x00000001) == 0x00000001)) { to_bitField0_ |= 0x00000001; } result.cmd_ = cmd_; if (((from_bitField0_ & 0x00000002) == 0x00000002)) { to_bitField0_ |= 0x00000002; } result.errCode_ = errCode_; if (((from_bitField0_ & 0x00000004) == 0x00000004)) { to_bitField0_ |= 0x00000004; } result.err_ = err_; if (((from_bitField0_ & 0x00000008) == 0x00000008)) { to_bitField0_ |= 0x00000008; } result.toUserId_ = toUserId_; if (((from_bitField0_ & 0x00000010) == 0x00000010)) { to_bitField0_ |= 0x00000010; } result.toUserName_ = toUserName_; if (((from_bitField0_ & 0x00000020) == 0x00000020)) { to_bitField0_ |= 0x00000020; } result.channel_ = channel_; if (((from_bitField0_ & 0x00000040) == 0x00000040)) { to_bitField0_ |= 0x00000040; } result.context_ = context_; if (((from_bitField0_ & 0x00000080) == 0x00000080)) { to_bitField0_ |= 0x00000080; } result.channelId_ = channelId_; result.bitField0_ = to_bitField0_; onBuilt(); return result; } public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive) { return mergeFrom((com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive)other); } else { super.mergeFrom(other); return this; } } public Builder mergeFrom(com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive other) { if (other == com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive.getDefaultInstance()) return this; if (other.hasCmd()) { setCmd(other.getCmd()); } if (other.hasErrCode()) { setErrCode(other.getErrCode()); } if (other.hasErr()) { bitField0_ |= 0x00000004; err_ = other.err_; onChanged(); } if (other.hasToUserId()) { setToUserId(other.getToUserId()); } if (other.hasToUserName()) { bitField0_ |= 0x00000010; toUserName_ = other.toUserName_; onChanged(); } if (other.hasChannel()) { bitField0_ |= 0x00000020; channel_ = other.channel_; onChanged(); } if (other.hasContext()) { bitField0_ |= 0x00000040; context_ = other.context_; onChanged(); } if (other.hasChannelId()) { bitField0_ |= 0x00000080; channelId_ = other.channelId_; onChanged(); } this.mergeUnknownFields(other.getUnknownFields()); return this; } public final boolean isInitialized() { if (!hasCmd()) { return false; } if (!hasErrCode()) { return false; } if (!hasErr()) { return false; } if (!hasChannel()) { return false; } if (!hasContext()) { return false; } return true; } public Builder mergeFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive parsedMessage = null; try { parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); } catch (com.google.protobuf.InvalidProtocolBufferException e) { parsedMessage = (com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive) e.getUnfinishedMessage(); throw e; } finally { if (parsedMessage != null) { mergeFrom(parsedMessage); } } return this; } private int bitField0_; // required int32 cmd = 1; private int cmd_ ; /** * <code>required int32 cmd = 1;</code> */ public boolean hasCmd() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int32 cmd = 1;</code> */ public int getCmd() { return cmd_; } /** * <code>required int32 cmd = 1;</code> */ public Builder setCmd(int value) { bitField0_ |= 0x00000001; cmd_ = value; onChanged(); return this; } /** * <code>required int32 cmd = 1;</code> */ public Builder clearCmd() { bitField0_ = (bitField0_ & ~0x00000001); cmd_ = 0; onChanged(); return this; } // required int32 errCode = 2; private int errCode_ ; /** * <code>required int32 errCode = 2;</code> */ public boolean hasErrCode() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 errCode = 2;</code> */ public int getErrCode() { return errCode_; } /** * <code>required int32 errCode = 2;</code> */ public Builder setErrCode(int value) { bitField0_ |= 0x00000002; errCode_ = value; onChanged(); return this; } /** * <code>required int32 errCode = 2;</code> */ public Builder clearErrCode() { bitField0_ = (bitField0_ & ~0x00000002); errCode_ = 0; onChanged(); return this; } // required string err = 3; private java.lang.Object err_ = ""; /** * <code>required string err = 3;</code> */ public boolean hasErr() { return ((bitField0_ & 0x00000004) == 0x00000004); } /** * <code>required string err = 3;</code> */ public java.lang.String getErr() { java.lang.Object ref = err_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); err_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>required string err = 3;</code> */ public com.google.protobuf.ByteString getErrBytes() { java.lang.Object ref = err_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); err_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>required string err = 3;</code> */ public Builder setErr( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000004; err_ = value; onChanged(); return this; } /** * <code>required string err = 3;</code> */ public Builder clearErr() { bitField0_ = (bitField0_ & ~0x00000004); err_ = getDefaultInstance().getErr(); onChanged(); return this; } /** * <code>required string err = 3;</code> */ public Builder setErrBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000004; err_ = value; onChanged(); return this; } // optional int64 toUserId = 4; private long toUserId_ ; /** * <code>optional int64 toUserId = 4;</code> */ public boolean hasToUserId() { return ((bitField0_ & 0x00000008) == 0x00000008); } /** * <code>optional int64 toUserId = 4;</code> */ public long getToUserId() { return toUserId_; } /** * <code>optional int64 toUserId = 4;</code> */ public Builder setToUserId(long value) { bitField0_ |= 0x00000008; toUserId_ = value; onChanged(); return this; } /** * <code>optional int64 toUserId = 4;</code> */ public Builder clearToUserId() { bitField0_ = (bitField0_ & ~0x00000008); toUserId_ = 0L; onChanged(); return this; } // optional string toUserName = 5; private java.lang.Object toUserName_ = ""; /** * <code>optional string toUserName = 5;</code> */ public boolean hasToUserName() { return ((bitField0_ & 0x00000010) == 0x00000010); } /** * <code>optional string toUserName = 5;</code> */ public java.lang.String getToUserName() { java.lang.Object ref = toUserName_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); toUserName_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>optional string toUserName = 5;</code> */ public com.google.protobuf.ByteString getToUserNameBytes() { java.lang.Object ref = toUserName_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); toUserName_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>optional string toUserName = 5;</code> */ public Builder setToUserName( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000010; toUserName_ = value; onChanged(); return this; } /** * <code>optional string toUserName = 5;</code> */ public Builder clearToUserName() { bitField0_ = (bitField0_ & ~0x00000010); toUserName_ = getDefaultInstance().getToUserName(); onChanged(); return this; } /** * <code>optional string toUserName = 5;</code> */ public Builder setToUserNameBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000010; toUserName_ = value; onChanged(); return this; } // required string channel = 6; private java.lang.Object channel_ = ""; /** * <code>required string channel = 6;</code> */ public boolean hasChannel() { return ((bitField0_ & 0x00000020) == 0x00000020); } /** * <code>required string channel = 6;</code> */ public java.lang.String getChannel() { java.lang.Object ref = channel_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); channel_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>required string channel = 6;</code> */ public com.google.protobuf.ByteString getChannelBytes() { java.lang.Object ref = channel_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); channel_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>required string channel = 6;</code> */ public Builder setChannel( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000020; channel_ = value; onChanged(); return this; } /** * <code>required string channel = 6;</code> */ public Builder clearChannel() { bitField0_ = (bitField0_ & ~0x00000020); channel_ = getDefaultInstance().getChannel(); onChanged(); return this; } /** * <code>required string channel = 6;</code> */ public Builder setChannelBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000020; channel_ = value; onChanged(); return this; } // required string context = 7; private java.lang.Object context_ = ""; /** * <code>required string context = 7;</code> */ public boolean hasContext() { return ((bitField0_ & 0x00000040) == 0x00000040); } /** * <code>required string context = 7;</code> */ public java.lang.String getContext() { java.lang.Object ref = context_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); context_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>required string context = 7;</code> */ public com.google.protobuf.ByteString getContextBytes() { java.lang.Object ref = context_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); context_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>required string context = 7;</code> */ public Builder setContext( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000040; context_ = value; onChanged(); return this; } /** * <code>required string context = 7;</code> */ public Builder clearContext() { bitField0_ = (bitField0_ & ~0x00000040); context_ = getDefaultInstance().getContext(); onChanged(); return this; } /** * <code>required string context = 7;</code> */ public Builder setContextBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000040; context_ = value; onChanged(); return this; } // optional string channelId = 8; private java.lang.Object channelId_ = ""; /** * <code>optional string channelId = 8;</code> */ public boolean hasChannelId() { return ((bitField0_ & 0x00000080) == 0x00000080); } /** * <code>optional string channelId = 8;</code> */ public java.lang.String getChannelId() { java.lang.Object ref = channelId_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); channelId_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>optional string channelId = 8;</code> */ public com.google.protobuf.ByteString getChannelIdBytes() { java.lang.Object ref = channelId_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); channelId_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>optional string channelId = 8;</code> */ public Builder setChannelId( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000080; channelId_ = value; onChanged(); return this; } /** * <code>optional string channelId = 8;</code> */ public Builder clearChannelId() { bitField0_ = (bitField0_ & ~0x00000080); channelId_ = getDefaultInstance().getChannelId(); onChanged(); return this; } /** * <code>optional string channelId = 8;</code> */ public Builder setChannelIdBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000080; channelId_ = value; onChanged(); return this; } // @@protoc_insertion_point(builder_scope:tutorial.ChatActionReceive) } static { defaultInstance = new ChatActionReceive(true); defaultInstance.initFields(); } // @@protoc_insertion_point(class_scope:tutorial.ChatActionReceive) } public interface ChatActionReceiveReturnOrBuilder extends com.google.protobuf.MessageOrBuilder { // required int32 cmd = 1; /** * <code>required int32 cmd = 1;</code> */ boolean hasCmd(); /** * <code>required int32 cmd = 1;</code> */ int getCmd(); // required int32 errCode = 2; /** * <code>required int32 errCode = 2;</code> */ boolean hasErrCode(); /** * <code>required int32 errCode = 2;</code> */ int getErrCode(); // required string err = 3; /** * <code>required string err = 3;</code> */ boolean hasErr(); /** * <code>required string err = 3;</code> */ java.lang.String getErr(); /** * <code>required string err = 3;</code> */ com.google.protobuf.ByteString getErrBytes(); // required int32 requestCmd = 4; /** * <code>required int32 requestCmd = 4;</code> */ boolean hasRequestCmd(); /** * <code>required int32 requestCmd = 4;</code> */ int getRequestCmd(); } /** * Protobuf type {@code tutorial.ChatActionReceiveReturn} * * <pre> *10010 聊天响应 * </pre> */ public static final class ChatActionReceiveReturn extends com.google.protobuf.GeneratedMessage implements ChatActionReceiveReturnOrBuilder { // Use ChatActionReceiveReturn.newBuilder() to construct. private ChatActionReceiveReturn(com.google.protobuf.GeneratedMessage.Builder<?> builder) { super(builder); this.unknownFields = builder.getUnknownFields(); } private ChatActionReceiveReturn(boolean noInit) { this.unknownFields = com.google.protobuf.UnknownFieldSet.getDefaultInstance(); } private static final ChatActionReceiveReturn defaultInstance; public static ChatActionReceiveReturn getDefaultInstance() { return defaultInstance; } public ChatActionReceiveReturn getDefaultInstanceForType() { return defaultInstance; } private final com.google.protobuf.UnknownFieldSet unknownFields; @java.lang.Override public final com.google.protobuf.UnknownFieldSet getUnknownFields() { return this.unknownFields; } private ChatActionReceiveReturn( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { initFields(); int mutable_bitField0_ = 0; com.google.protobuf.UnknownFieldSet.Builder unknownFields = com.google.protobuf.UnknownFieldSet.newBuilder(); try { boolean done = false; while (!done) { int tag = input.readTag(); switch (tag) { case 0: done = true; break; default: { if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) { done = true; } break; } case 8: { bitField0_ |= 0x00000001; cmd_ = input.readInt32(); break; } case 16: { bitField0_ |= 0x00000002; errCode_ = input.readInt32(); break; } case 26: { bitField0_ |= 0x00000004; err_ = input.readBytes(); break; } case 32: { bitField0_ |= 0x00000008; requestCmd_ = input.readInt32(); break; } } } } catch (com.google.protobuf.InvalidProtocolBufferException e) { throw e.setUnfinishedMessage(this); } catch (java.io.IOException e) { throw new com.google.protobuf.InvalidProtocolBufferException( e.getMessage()).setUnfinishedMessage(this); } finally { this.unknownFields = unknownFields.build(); makeExtensionsImmutable(); } } public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceiveReturn_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceiveReturn_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.class, com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.Builder.class); } public static com.google.protobuf.Parser<ChatActionReceiveReturn> PARSER = new com.google.protobuf.AbstractParser<ChatActionReceiveReturn>() { public ChatActionReceiveReturn parsePartialFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return new ChatActionReceiveReturn(input, extensionRegistry); } }; @java.lang.Override public com.google.protobuf.Parser<ChatActionReceiveReturn> getParserForType() { return PARSER; } private int bitField0_; // required int32 cmd = 1; public static final int CMD_FIELD_NUMBER = 1; private int cmd_; /** * <code>required int32 cmd = 1;</code> */ public boolean hasCmd() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int32 cmd = 1;</code> */ public int getCmd() { return cmd_; } // required int32 errCode = 2; public static final int ERRCODE_FIELD_NUMBER = 2; private int errCode_; /** * <code>required int32 errCode = 2;</code> */ public boolean hasErrCode() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 errCode = 2;</code> */ public int getErrCode() { return errCode_; } // required string err = 3; public static final int ERR_FIELD_NUMBER = 3; private java.lang.Object err_; /** * <code>required string err = 3;</code> */ public boolean hasErr() { return ((bitField0_ & 0x00000004) == 0x00000004); } /** * <code>required string err = 3;</code> */ public java.lang.String getErr() { java.lang.Object ref = err_; if (ref instanceof java.lang.String) { return (java.lang.String) ref; } else { com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref; java.lang.String s = bs.toStringUtf8(); if (bs.isValidUtf8()) { err_ = s; } return s; } } /** * <code>required string err = 3;</code> */ public com.google.protobuf.ByteString getErrBytes() { java.lang.Object ref = err_; if (ref instanceof java.lang.String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); err_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } // required int32 requestCmd = 4; public static final int REQUESTCMD_FIELD_NUMBER = 4; private int requestCmd_; /** * <code>required int32 requestCmd = 4;</code> */ public boolean hasRequestCmd() { return ((bitField0_ & 0x00000008) == 0x00000008); } /** * <code>required int32 requestCmd = 4;</code> */ public int getRequestCmd() { return requestCmd_; } private void initFields() { cmd_ = 0; errCode_ = 0; err_ = ""; requestCmd_ = 0; } private byte memoizedIsInitialized = -1; public final boolean isInitialized() { byte isInitialized = memoizedIsInitialized; if (isInitialized != -1) return isInitialized == 1; if (!hasCmd()) { memoizedIsInitialized = 0; return false; } if (!hasErrCode()) { memoizedIsInitialized = 0; return false; } if (!hasErr()) { memoizedIsInitialized = 0; return false; } if (!hasRequestCmd()) { memoizedIsInitialized = 0; return false; } memoizedIsInitialized = 1; return true; } public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException { getSerializedSize(); if (((bitField0_ & 0x00000001) == 0x00000001)) { output.writeInt32(1, cmd_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { output.writeInt32(2, errCode_); } if (((bitField0_ & 0x00000004) == 0x00000004)) { output.writeBytes(3, getErrBytes()); } if (((bitField0_ & 0x00000008) == 0x00000008)) { output.writeInt32(4, requestCmd_); } getUnknownFields().writeTo(output); } private int memoizedSerializedSize = -1; public int getSerializedSize() { int size = memoizedSerializedSize; if (size != -1) return size; size = 0; if (((bitField0_ & 0x00000001) == 0x00000001)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(1, cmd_); } if (((bitField0_ & 0x00000002) == 0x00000002)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(2, errCode_); } if (((bitField0_ & 0x00000004) == 0x00000004)) { size += com.google.protobuf.CodedOutputStream .computeBytesSize(3, getErrBytes()); } if (((bitField0_ & 0x00000008) == 0x00000008)) { size += com.google.protobuf.CodedOutputStream .computeInt32Size(4, requestCmd_); } size += getUnknownFields().getSerializedSize(); memoizedSerializedSize = size; return size; } private static final long serialVersionUID = 0L; @java.lang.Override protected java.lang.Object writeReplace() throws java.io.ObjectStreamException { return super.writeReplace(); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom( com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom( byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException { return PARSER.parseFrom(data, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException { return PARSER.parseDelimitedFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseDelimitedFrom( java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseDelimitedFrom(input, extensionRegistry); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom( com.google.protobuf.CodedInputStream input) throws java.io.IOException { return PARSER.parseFrom(input); } public static com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parseFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { return PARSER.parseFrom(input, extensionRegistry); } public static Builder newBuilder() { return Builder.create(); } public Builder newBuilderForType() { return newBuilder(); } public static Builder newBuilder(com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn prototype) { return newBuilder().mergeFrom(prototype); } public Builder toBuilder() { return newBuilder(this); } @java.lang.Override protected Builder newBuilderForType( com.google.protobuf.GeneratedMessage.BuilderParent parent) { Builder builder = new Builder(parent); return builder; } /** * Protobuf type {@code tutorial.ChatActionReceiveReturn} * * <pre> *10010 聊天响应 * </pre> */ public static final class Builder extends com.google.protobuf.GeneratedMessage.Builder<Builder> implements com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturnOrBuilder { public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceiveReturn_descriptor; } protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceiveReturn_fieldAccessorTable .ensureFieldAccessorsInitialized( com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.class, com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.Builder.class); } // Construct using com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.newBuilder() private Builder() { maybeForceBuilderInitialization(); } private Builder( com.google.protobuf.GeneratedMessage.BuilderParent parent) { super(parent); maybeForceBuilderInitialization(); } private void maybeForceBuilderInitialization() { if (com.google.protobuf.GeneratedMessage.alwaysUseFieldBuilders) { } } private static Builder create() { return new Builder(); } public Builder clear() { super.clear(); cmd_ = 0; bitField0_ = (bitField0_ & ~0x00000001); errCode_ = 0; bitField0_ = (bitField0_ & ~0x00000002); err_ = ""; bitField0_ = (bitField0_ & ~0x00000004); requestCmd_ = 0; bitField0_ = (bitField0_ & ~0x00000008); return this; } public Builder clone() { return create().mergeFrom(buildPartial()); } public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.internal_static_tutorial_ChatActionReceiveReturn_descriptor; } public com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn getDefaultInstanceForType() { return com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.getDefaultInstance(); } public com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn build() { com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn result = buildPartial(); if (!result.isInitialized()) { throw newUninitializedMessageException(result); } return result; } public com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn buildPartial() { com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn result = new com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn(this); int from_bitField0_ = bitField0_; int to_bitField0_ = 0; if (((from_bitField0_ & 0x00000001) == 0x00000001)) { to_bitField0_ |= 0x00000001; } result.cmd_ = cmd_; if (((from_bitField0_ & 0x00000002) == 0x00000002)) { to_bitField0_ |= 0x00000002; } result.errCode_ = errCode_; if (((from_bitField0_ & 0x00000004) == 0x00000004)) { to_bitField0_ |= 0x00000004; } result.err_ = err_; if (((from_bitField0_ & 0x00000008) == 0x00000008)) { to_bitField0_ |= 0x00000008; } result.requestCmd_ = requestCmd_; result.bitField0_ = to_bitField0_; onBuilt(); return result; } public Builder mergeFrom(com.google.protobuf.Message other) { if (other instanceof com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn) { return mergeFrom((com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn)other); } else { super.mergeFrom(other); return this; } } public Builder mergeFrom(com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn other) { if (other == com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn.getDefaultInstance()) return this; if (other.hasCmd()) { setCmd(other.getCmd()); } if (other.hasErrCode()) { setErrCode(other.getErrCode()); } if (other.hasErr()) { bitField0_ |= 0x00000004; err_ = other.err_; onChanged(); } if (other.hasRequestCmd()) { setRequestCmd(other.getRequestCmd()); } this.mergeUnknownFields(other.getUnknownFields()); return this; } public final boolean isInitialized() { if (!hasCmd()) { return false; } if (!hasErrCode()) { return false; } if (!hasErr()) { return false; } if (!hasRequestCmd()) { return false; } return true; } public Builder mergeFrom( com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException { com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn parsedMessage = null; try { parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry); } catch (com.google.protobuf.InvalidProtocolBufferException e) { parsedMessage = (com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceiveReturn) e.getUnfinishedMessage(); throw e; } finally { if (parsedMessage != null) { mergeFrom(parsedMessage); } } return this; } private int bitField0_; // required int32 cmd = 1; private int cmd_ ; /** * <code>required int32 cmd = 1;</code> */ public boolean hasCmd() { return ((bitField0_ & 0x00000001) == 0x00000001); } /** * <code>required int32 cmd = 1;</code> */ public int getCmd() { return cmd_; } /** * <code>required int32 cmd = 1;</code> */ public Builder setCmd(int value) { bitField0_ |= 0x00000001; cmd_ = value; onChanged(); return this; } /** * <code>required int32 cmd = 1;</code> */ public Builder clearCmd() { bitField0_ = (bitField0_ & ~0x00000001); cmd_ = 0; onChanged(); return this; } // required int32 errCode = 2; private int errCode_ ; /** * <code>required int32 errCode = 2;</code> */ public boolean hasErrCode() { return ((bitField0_ & 0x00000002) == 0x00000002); } /** * <code>required int32 errCode = 2;</code> */ public int getErrCode() { return errCode_; } /** * <code>required int32 errCode = 2;</code> */ public Builder setErrCode(int value) { bitField0_ |= 0x00000002; errCode_ = value; onChanged(); return this; } /** * <code>required int32 errCode = 2;</code> */ public Builder clearErrCode() { bitField0_ = (bitField0_ & ~0x00000002); errCode_ = 0; onChanged(); return this; } // required string err = 3; private java.lang.Object err_ = ""; /** * <code>required string err = 3;</code> */ public boolean hasErr() { return ((bitField0_ & 0x00000004) == 0x00000004); } /** * <code>required string err = 3;</code> */ public java.lang.String getErr() { java.lang.Object ref = err_; if (!(ref instanceof java.lang.String)) { java.lang.String s = ((com.google.protobuf.ByteString) ref) .toStringUtf8(); err_ = s; return s; } else { return (java.lang.String) ref; } } /** * <code>required string err = 3;</code> */ public com.google.protobuf.ByteString getErrBytes() { java.lang.Object ref = err_; if (ref instanceof String) { com.google.protobuf.ByteString b = com.google.protobuf.ByteString.copyFromUtf8( (java.lang.String) ref); err_ = b; return b; } else { return (com.google.protobuf.ByteString) ref; } } /** * <code>required string err = 3;</code> */ public Builder setErr( java.lang.String value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000004; err_ = value; onChanged(); return this; } /** * <code>required string err = 3;</code> */ public Builder clearErr() { bitField0_ = (bitField0_ & ~0x00000004); err_ = getDefaultInstance().getErr(); onChanged(); return this; } /** * <code>required string err = 3;</code> */ public Builder setErrBytes( com.google.protobuf.ByteString value) { if (value == null) { throw new NullPointerException(); } bitField0_ |= 0x00000004; err_ = value; onChanged(); return this; } // required int32 requestCmd = 4; private int requestCmd_ ; /** * <code>required int32 requestCmd = 4;</code> */ public boolean hasRequestCmd() { return ((bitField0_ & 0x00000008) == 0x00000008); } /** * <code>required int32 requestCmd = 4;</code> */ public int getRequestCmd() { return requestCmd_; } /** * <code>required int32 requestCmd = 4;</code> */ public Builder setRequestCmd(int value) { bitField0_ |= 0x00000008; requestCmd_ = value; onChanged(); return this; } /** * <code>required int32 requestCmd = 4;</code> */ public Builder clearRequestCmd() { bitField0_ = (bitField0_ & ~0x00000008); requestCmd_ = 0; onChanged(); return this; } // @@protoc_insertion_point(builder_scope:tutorial.ChatActionReceiveReturn) } static { defaultInstance = new ChatActionReceiveReturn(true); defaultInstance.initFields(); } // @@protoc_insertion_point(class_scope:tutorial.ChatActionReceiveReturn) } private static com.google.protobuf.Descriptors.Descriptor internal_static_tutorial_BadRequest_descriptor; private static com.google.protobuf.GeneratedMessage.FieldAccessorTable internal_static_tutorial_BadRequest_fieldAccessorTable; private static com.google.protobuf.Descriptors.Descriptor internal_static_tutorial_SyncStat_descriptor; private static com.google.protobuf.GeneratedMessage.FieldAccessorTable internal_static_tutorial_SyncStat_fieldAccessorTable; private static com.google.protobuf.Descriptors.Descriptor internal_static_tutorial_ChatActionReceive_descriptor; private static com.google.protobuf.GeneratedMessage.FieldAccessorTable internal_static_tutorial_ChatActionReceive_fieldAccessorTable; private static com.google.protobuf.Descriptors.Descriptor internal_static_tutorial_ChatActionReceiveReturn_descriptor; private static com.google.protobuf.GeneratedMessage.FieldAccessorTable internal_static_tutorial_ChatActionReceiveReturn_fieldAccessorTable; public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() { return descriptor; } private static com.google.protobuf.Descriptors.FileDescriptor descriptor; static { java.lang.String[] descriptorData = { "\n\rChatMsg.proto\022\010tutorial\"7\n\nBadRequest\022" + "\013\n\003cmd\030\001 \002(\005\022\017\n\007errCode\030\002 \002(\005\022\013\n\003err\030\003 \002" + "(\t\"\'\n\010SyncStat\022\n\n\002id\030\001 \002(\003\022\017\n\004stat\030\002 \002(\005" + ":\0011\"\231\001\n\021ChatActionReceive\022\013\n\003cmd\030\001 \002(\005\022\017" + "\n\007errCode\030\002 \002(\005\022\013\n\003err\030\003 \002(\t\022\020\n\010toUserId" + "\030\004 \001(\003\022\022\n\ntoUserName\030\005 \001(\t\022\017\n\007channel\030\006 " + "\002(\t\022\017\n\007context\030\007 \002(\t\022\021\n\tchannelId\030\010 \001(\t\"" + "X\n\027ChatActionReceiveReturn\022\013\n\003cmd\030\001 \002(\005\022" + "\017\n\007errCode\030\002 \002(\005\022\013\n\003err\030\003 \002(\t\022\022\n\nrequest" + "Cmd\030\004 \002(\005B*\n\037com.youxigu.dynasty2.chat.p", "rotoB\007ChatMsg" }; com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner = new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() { public com.google.protobuf.ExtensionRegistry assignDescriptors( com.google.protobuf.Descriptors.FileDescriptor root) { descriptor = root; internal_static_tutorial_BadRequest_descriptor = getDescriptor().getMessageTypes().get(0); internal_static_tutorial_BadRequest_fieldAccessorTable = new com.google.protobuf.GeneratedMessage.FieldAccessorTable( internal_static_tutorial_BadRequest_descriptor, new java.lang.String[] { "Cmd", "ErrCode", "Err", }); internal_static_tutorial_SyncStat_descriptor = getDescriptor().getMessageTypes().get(1); internal_static_tutorial_SyncStat_fieldAccessorTable = new com.google.protobuf.GeneratedMessage.FieldAccessorTable( internal_static_tutorial_SyncStat_descriptor, new java.lang.String[] { "Id", "Stat", }); internal_static_tutorial_ChatActionReceive_descriptor = getDescriptor().getMessageTypes().get(2); internal_static_tutorial_ChatActionReceive_fieldAccessorTable = new com.google.protobuf.GeneratedMessage.FieldAccessorTable( internal_static_tutorial_ChatActionReceive_descriptor, new java.lang.String[] { "Cmd", "ErrCode", "Err", "ToUserId", "ToUserName", "Channel", "Context", "ChannelId", }); internal_static_tutorial_ChatActionReceiveReturn_descriptor = getDescriptor().getMessageTypes().get(3); internal_static_tutorial_ChatActionReceiveReturn_fieldAccessorTable = new com.google.protobuf.GeneratedMessage.FieldAccessorTable( internal_static_tutorial_ChatActionReceiveReturn_descriptor, new java.lang.String[] { "Cmd", "ErrCode", "Err", "RequestCmd", }); return null; } }; com.google.protobuf.Descriptors.FileDescriptor .internalBuildGeneratedFileFrom(descriptorData, new com.google.protobuf.Descriptors.FileDescriptor[] { }, assigner); } // @@protoc_insertion_point(outer_class_scope) }
编解码过滤器NewMutilCodecFactory.java，注意红色位置标记代码
package com.youxigu.wolf.net.codec; import java.lang.reflect.Method; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import java.util.Map.Entry; import org.apache.mina.core.session.IoSession; import org.apache.mina.filter.codec.ProtocolCodecFactory; import org.apache.mina.filter.codec.ProtocolDecoder; import org.apache.mina.filter.codec.ProtocolEncoder; import com.google.protobuf.Message; /** * * 9个字节协议头+协议体. * * 协议头1-4字节表示协议长度 =协议体长度+9-4（去掉长度占的4字节） * * 协议头第5字节为标志字节： *------------------------ * 该字节的最低位为压缩位：0=协议体未压缩 1=协议体已经压缩， * 该字节的低2-4位为协议位： * 000=基于AMF3的协议， * 001=基于java serial协议 * 010=基于protobuf协议 * 5-8位未用，作为以后扩展 * ------------------------ * * 6-9字节表示命令号 * * 采用网络字节序的整数(高位在前，低位在后) * @author Administrator * */ public class NewMutilCodecFactory implements ProtocolCodecFactory { private NewMutliEncoder encoder; private NewMutilDecoder decoder; //双向cache private Map<Integer, Class<? extends Message>> messages;//这个要在配置文件中初始化protobuf pojo和命令号的对应关系 private Map<Class<? extends Message>, Integer> commands = new HashMap<Class<? extends Message>, Integer>(); private Map<Integer, Method> methods = new HashMap<Integer, Method>(); //是否将protobuf转换成Map private boolean toMap = true; public void setMessages(Map<Integer, Class<? extends Message>> messages) throws NoSuchMethodException, SecurityException { //注入之后初始化反向映射关系 this.messages = messages; if (messages != null) { Iterator<Entry<Integer, Class<? extends Message>>> lit = messages.entrySet().iterator(); while (lit.hasNext()) { Entry<Integer, Class<? extends Message>> entry = lit.next(); Class<Message> msgClass = (Class<Message>) entry.getValue(); commands.put(msgClass, entry.getKey()); Class[] paramsTypes = { byte[].class }; Method method = msgClass.getMethod("parseFrom", paramsTypes); this.methods.put(entry.getKey(), method); } } } public NewMutilCodecFactory() { encoder = new NewMutliEncoder(this); decoder = new NewMutilDecoder(this); } public void setCompressLen(int compressLen) { encoder.setCompressLen(compressLen); } public Method getMessageDecodeMethod(int cmd) { return methods.get(cmd); } public Class<? extends Message> getMessageClass(int cmd) { return messages.get(cmd); } public int getMessageCommand(Class msgClass) { if (commands.containsKey(msgClass)) { return commands.get(msgClass); } else { return -1; } } @Override public ProtocolDecoder getDecoder(IoSession session) throws Exception { // TODO Auto-generated method stub return decoder; } @Override public ProtocolEncoder getEncoder(IoSession session) throws Exception { // TODO Auto-generated method stub return encoder; } }
#配置spring的映射关系，这是mina编解码器注入
<property name="codecFactory"> <bean class="com.youxigu.wolf.net.codec.NewMutilCodecFactory"> <property name="compressLen" value="${mina.encoder.compressLen:5120}"/> <property name="messages"> <map> <entry key="10009"> <value>com.youxigu.dynasty2.chat.proto.ChatMsg.ChatActionReceive</value> </entry> </map> </property> </bean> </property>
解码器NewMutilDecoder.java
package com.youxigu.wolf.net.codec; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.ObjectInputStream; import java.io.UnsupportedEncodingException; import java.lang.reflect.Field; import java.lang.reflect.Method; import java.util.zip.GZIPInputStream; import java.util.zip.InflaterInputStream; import org.apache.mina.core.buffer.BufferDataException; import org.apache.mina.core.buffer.IoBuffer; import org.apache.mina.core.session.AttributeKey; import org.apache.mina.core.session.IoSession; import org.apache.mina.filter.codec.CumulativeProtocolDecoder; import org.apache.mina.filter.codec.ProtocolDecoderOutput; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.google.protobuf.Message; import com.youxigu.wolf.net.NodeSessionMgr; import flex.messaging.io.SerializationContext; import flex.messaging.io.amf.Amf3Input; public class NewMutilDecoder extends CumulativeProtocolDecoder { private static Logger log = LoggerFactory.getLogger(NewMutilDecoder.class); // FLASH安全沙箱标志 private final AttributeKey POLICY = new AttributeKey(this.getClass(), "policy"); // 腾讯TGW协议头 private final AttributeKey TGWHEAD = new AttributeKey(this.getClass(), "TGW"); private final String securityReq = "<policy-file-request/>"; private final String security = "<cross-domain-policy><site-control permitted-cross-domain-policies=\"all\"/><allow-access-from domain=\"*\" to-ports=\"*\" /></cross-domain-policy>\0"; private static SerializationContext context = new SerializationContext(); protected static Field bsBufField = null; static { context.createASObjectForMissingType = true; try { bsBufField = ByteArrayOutputStream.class.getDeclaredField("buf"); bsBufField.setAccessible(true); } catch (Exception e) { e.printStackTrace(); } } private NewMutilCodecFactory factory; public NewMutilDecoder(NewMutilCodecFactory factory) { this.factory = factory; } /** * decoder最大长度 */ private int maxDecodeLen = 5 * 1024 * 1024; public void setMaxDecodeLen(int maxDecodeLen) { this.maxDecodeLen = maxDecodeLen; } // static{ // context.legacyMap=true; // } @Override protected boolean doDecode(IoSession session, IoBuffer in, ProtocolDecoderOutput out) throws Exception { // long time = System.currentTimeMillis(); if (this.isSecurityRequest(session, in)) { // 安全策略请求 // ASObject asObject = new ASObject(); // asObject.put("policy", securityReq); // out.write(asObject); session.write(security); } else { // 去掉TGW包头 skipTGWRequest(session, in); try { while (in.remaining() > 0) {// /这层循环实际上不需要,CumulativeProtocolDecoder已经处理了 boolean dataAvai = false; if (session.containsAttribute(NodeSessionMgr.SERVER_TYPE_KEY)) { dataAvai = in.prefixedDataAvailable(4, Integer.MAX_VALUE); } else { dataAvai = in.prefixedDataAvailable(4, maxDecodeLen); } if (dataAvai) { //System.out.println("*****"+in.getInt(in.position())); // 正常Encoder中写入的包头制定长度数据 int len = in.getInt(); byte flag = in.get();// 标志位 // 是否压缩 boolean compressed = ((flag & 0x1) == MutliEncoderNew.BIT_COMPRESSED); // //先把需要的字节数读到数组中，防止decode出错后有剩余的字节保留在IoBuffer,使下一个请求解析不了 byte bytes[] = null; if ((flag & 0xE) == NewMutliEncoder.BIT_JAVA) { bytes = new byte[len - 1]; in.get(bytes, 0, len - 1); javaDecode(out, bytes, compressed); } else if ((flag & 0xE) == NewMutliEncoder.BIT_PROTOBUF) { //增加protobuf int command = in.getInt();// 包的命令字 bytes = new byte[len - 5]; in.get(bytes, 0, len - 5); protobufDecode(out, bytes, command); } else { bytes = new byte[len - 1]; in.get(bytes, 0, len - 1); amf3Decode(out, bytes, compressed); } //System.out.println("========1"); } else { // 包长度不正确，等待后续包 if (log.isDebugEnabled()) { log.debug("包长度不正确，等待后续包......."); } //System.out.println(":::总长度"+in.getInt(in.position())+"，本次接收长度:"+in.remaining()); // System.out.println("length is error"); return false; } } } catch (BufferDataException e) { log.error("解码数据长度不在限制范围内,丢弃并关闭session.{}", session); session.close(true); throw e; } catch (Exception e) { log.error(e.getMessage()); throw e; } } return true; } public void amf3Decode(ProtocolDecoderOutput out, byte[] bytes, boolean compressed) throws Exception { int len = bytes.length; ByteArrayInputStream bios = new ByteArrayInputStream(bytes, 0, len); Amf3Input amf3in = null; try { amf3in = new Amf3Input(context); if (compressed) { amf3in.setInputStream(new GZIPInputStream(bios)); } else { amf3in.setInputStream(bios); } Object message = amf3in.readObject(); if (message != null) { out.write(message); } } finally { if (amf3in != null) { amf3in.close(); } } } public void javaDecode(ProtocolDecoderOutput out, byte[] bytes, boolean compressed) throws Exception { int len = bytes.length; ByteArrayInputStream bios = new ByteArrayInputStream(bytes, 0, len); ObjectInputStream ois = null; try { if (compressed) { ois = new ObjectInputStream(new InflaterInputStream(bios)); } else { ois = new ObjectInputStream(bios); } Object message = ois.readObject(); if (message != null) { out.write(message); } } finally { if (ois != null) { ois.close(); } } // in.close(); } public void protobufDecode(ProtocolDecoderOutput out, byte[] bytes, int command) throws Exception { if (command < 0 || command > Integer.MAX_VALUE) { throw new RuntimeException("command:" + command + "没有对应的实现类"); } Class<? extends Message> cls = factory.getMessageClass(command); Method m = factory.getMessageDecodeMethod(command); if (cls == null || m == null) { throw new RuntimeException("command:" + command + "没有对应的实现类"); } Message obj = (Message) m.invoke(null, bytes);// static // method if (obj != null) { out.write(obj); } } private boolean isSecurityRequest(IoSession session, IoBuffer in) { Boolean policy = (Boolean) session.getAttribute(POLICY); if (policy != null) { return false; } int len = in.limit(); if (len < 23) { // 不够安全沙箱的长度，不设置 return false; } int start = in.position(); byte[] bytes = new byte[len]; in.get(bytes);// 从IoBuffer中获取数据并放入bytes中 String request = null; try { request = new String(bytes, "UTF-8"); } catch (UnsupportedEncodingException e) { request = null; } boolean result = false; if (request != null) { result = request.startsWith(securityReq); } session.setAttribute(POLICY, new Boolean(result)); if (!result) { in.position(start); } return result; } /** * 腾讯TGW协议 ：TGW包头格式为如下:tgw_l7_forward\r\nHost: * app12345-54321.qzoneapp.com:8002\r\n\r\n * * @param session * @param in * @return */ private void skipTGWRequest(IoSession session, IoBuffer in) { Boolean tgw = (Boolean) session.getAttribute(TGWHEAD); if (tgw != null) { return; } int start = in.position(); int len = in.limit(); boolean result = false; // byte[] bytes = new byte[len]; int pos = 0; if (len > 25) { // tgw开始 if (in.get() == 't' && in.get() == 'g' && in.get() == 'w') { while (pos < len - 4) { if (in.get() == '\r') { if (in.get() == '\n') { if (in.get() == '\r') { if (in.get() == '\n') { result = true; break; } } } } } } } session.setAttribute(TGWHEAD, new Boolean(result)); if (!result) { in.position(start); } } }
编码器NewMutliEncoder.java
package com.youxigu.wolf.net.codec; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.ObjectOutputStream; import java.lang.reflect.Field; import java.util.Map; import java.util.zip.Deflater; import java.util.zip.GZIPOutputStream; import org.apache.mina.core.buffer.IoBuffer; import org.apache.mina.core.session.IoSession; import org.apache.mina.filter.codec.ProtocolEncoderAdapter; import org.apache.mina.filter.codec.ProtocolEncoderOutput; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import flex.messaging.io.SerializationContext; import flex.messaging.io.amf.Amf3Output; /** * * 9个字节协议头+协议体. * * 协议头1-4字节表示协议长度 =协议体长度+9-4（去掉长度占的4字节） * * 协议头第5字节为标志字节： *------------------------ * 该字节的最低位为压缩位：0=协议体未压缩 1=协议体已经压缩， * 该字节的低2-4位为协议位： * 000=基于AMF3的协议， * 001=基于java serial协议 * 010=基于protobuf协议 * 5-8位未用，作为以后扩展 * ------------------------ * * 6-9字节表示命令号 * * 采用网络字节序的整数(高位在前，低位在后) * @author Administrator * */ public class NewMutliEncoder extends ProtocolEncoderAdapter { private static Logger log = LoggerFactory.getLogger(MutliEncoderNew.class); public static final byte BIT_COMPRESSED = 0x01; public static final byte BIT_UNCOMPRESSED = 0x00; public static final int HEAD_LEN = 5; public static final int PROTOBUF_HEAD_LEN = 9; public static final byte BIT_AMF3 = 0x00; public static final byte BIT_JAVA = 0x02; public static final byte BIT_PROTOBUF = 0x04; private static SerializationContext context = new SerializationContext(); protected static Field bsBufField = null; static { context.legacyCollection = true; context.legacyMap = false; try { bsBufField = ByteArrayOutputStream.class.getDeclaredField("buf"); bsBufField.setAccessible(true); } catch (Exception e) { e.printStackTrace(); } } private NewMutilCodecFactory factory; public NewMutliEncoder(NewMutilCodecFactory factory) { this.factory = factory; } private static int cachesize = 1024; /** * 字节数》compressLen压缩，否则不压缩 */ private int compressLen = 5120;// 5120;// 5K Integer.MAX_VALUE;// ; private int maxSendLen = 0;// 统计的最大消息长度 // private final AttributeKey DEFLATER = new AttributeKey(getClass(), // "deflater"); public void setCompressLen(int compressLen) { this.compressLen = compressLen; } @Override public void encode(IoSession session, Object message, ProtocolEncoderOutput out) throws Exception { // long time = System.currentTimeMillis(); if (message instanceof String) {// flash 安全沙箱或者TGW头不encode, String str = (String) message; IoBuffer buffer = null; if (str.startsWith("tgw_")) { byte[] bytes = str.getBytes("GBK"); buffer = IoBuffer.allocate(bytes.length); buffer.put(bytes); } else { byte[] bytes = str.getBytes("UTF-8"); buffer = IoBuffer.allocate(bytes.length + 1); buffer.put(bytes); buffer.put((byte) 0x0); } buffer.flip(); out.write(buffer); } else { byte flag = BIT_AMF3;// 标志位 boolean isProtoBuf = message instanceof com.google.protobuf.Message; // 这里使用的buffer都是非direct的，不用free; // TODO:这里默认应该分配多大呢? IoBuffer buffer = null; int head = 0; if (isProtoBuf) { //头9个字节被占用 flag = BIT_PROTOBUF; head = PROTOBUF_HEAD_LEN; } else { //头5个字节被占用 head = HEAD_LEN; buffer = IoBuffer.allocate(256, false); buffer.setAutoExpand(true); // 留出协议头位置 buffer.position(head); } int command = 0; if (message instanceof Map || message instanceof IAMF3Message) { getAmf3Bytes(buffer, message); } else if (isProtoBuf) { command = factory.getMessageCommand(message.getClass()); byte[] bytes = ((com.google.protobuf.Message) message).toByteArray(); buffer = IoBuffer.allocate(bytes.length + head, false); // 留出协议头位置 buffer.position(head); buffer.put(bytes); } else { flag = BIT_JAVA; getJavaBytes(buffer, message); } // TODO:目前没有处理加密 // 协议体字节数 int position = buffer.position(); int byteLen = position - head; // System.out.println("=====len"+byteLen); if (log.isInfoEnabled()) {// 由于多线程的原因，这里显示的不完全正确 if (byteLen > maxSendLen) { log.info("当前发出的最大消息长度：{}byte", byteLen); maxSendLen = byteLen; } } // 四字节长度位，+一字节标志位（第一位为压缩标志位，第二位为加密标志位） // 压缩 if (!isProtoBuf && byteLen > compressLen) { // long time = System.currentTimeMillis(); int oldLen = byteLen; flag = (byte) (flag | BIT_COMPRESSED); byte[] inputs = buffer.buf().array(); // // TODO:这里分配多大合适呢？ // buffer = IoBuffer.allocate(3072, false); // buffer.setAutoExpand(true); buffer.clear(); buffer.position(HEAD_LEN); if ((flag & 0xE) == MutliEncoderNew.BIT_JAVA) { compressJava(session, inputs, HEAD_LEN, byteLen, buffer); } else { compress(session, inputs, HEAD_LEN, byteLen, buffer); } position = buffer.position(); byteLen = position - HEAD_LEN; if (log.isDebugEnabled()) { log.debug("消息体太长，被压缩,from {} bytes to {} bytes.", oldLen, byteLen); } // System.out.println("压缩时间:" // + (System.currentTimeMillis() - time)); } buffer.position(0); // 加入长度字段,长度=数据长度+标志位长度+(ptotobuf cmd) buffer.putInt(byteLen + head - 4); buffer.put(flag); if (isProtoBuf) { buffer.putInt(command); } buffer.position(position); buffer.flip(); out.write(buffer); } // System.out.println("time="+(System.currentTimeMillis()-time)); } protected void getAmf3Bytes(IoBuffer buffer, Object message) throws Exception { Amf3Output amf3out = null; try { amf3out = new Amf3Output(context); amf3out.setOutputStream(new IoBufferOutputStream(buffer)); amf3out.writeObject(message); amf3out.flush(); } finally { if (amf3out != null) { amf3out.close(); } } } protected void getJavaBytes(IoBuffer buffer, Object message) throws Exception { ObjectOutputStream oos = null; try { oos = new ObjectOutputStream(new IoBufferOutputStream(buffer)); oos.writeObject(message); oos.flush(); } finally { if (oos != null) { oos.close(); } } } private void compress(IoSession session, byte[] inputs, int offset, int byteLen, IoBuffer buffer) { GZIPOutputStream os = null; ByteArrayOutputStream bs = null; try { bs = new ByteArrayOutputStream(byteLen / 2); os = new GZIPOutputStream(bs, cachesize); os.write(inputs, offset, byteLen); os.flush(); os.close(); byte[] buf = (byte[]) bsBufField.get(bs); int bufLen = bs.size(); buffer.put(buf, 0, bufLen); } catch (IOException e) { e.printStackTrace(); throw new RuntimeException("IO exception compress data"); } catch (IllegalArgumentException e) { e.printStackTrace(); throw new RuntimeException("IllegalArgumentException compress data"); } catch (IllegalAccessException e) { e.printStackTrace(); throw new RuntimeException("IllegalAccessException compress data"); } finally { try { if (os != null) { os.close(); } } catch (Exception e) { } } } private void compressJava(IoSession session, byte[] inputs, int offset, int byteLen, IoBuffer buffer) { Deflater deflater = null; try { deflater = new Deflater(); byte[] buf = new byte[cachesize]; for (int i = 0; i < byteLen; i += cachesize) { deflater.setInput(inputs, offset + i, Math.min(cachesize, byteLen - i)); while (!deflater.needsInput()) { int len = deflater.deflate(buf, 0, cachesize); if (len > 0) { buffer.put(buf, 0, len); } } } if (!deflater.finished()) { deflater.finish(); while (!deflater.finished()) { int len = deflater.deflate(buf, 0, cachesize); if (len > 0) { buffer.put(buf, 0, len); } } } } finally { deflater.end(); } } }
到这编解码就已经OK了，优势是做了统一的编解码处理，并不是下发到具体的请求处理方法中做编解码处理，
这里解码对象都是protobuf 中Message接口的实现类的子类，所以我们只需要用反射取出message中cmd，在用cmd找到请求的处理方法，调用就可以了
剩下就是在mina的IOHandle里怎么用了
