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00001 #ifndef QPID_FRAMING_CHANNELHANDLER_H 00002 #define QPID_FRAMING_CHANNELHANDLER_H 00003 00004 /* 00005 * 00006 * Licensed to the Apache Software Foundation (ASF) under one 00007 * or more contributor license agreements. See the NOTICE file 00008 * distributed with this work for additional information 00009 * regarding copyright ownership. The ASF licenses this file 00010 * to you under the Apache License, Version 2.0 (the 00011 * "License"); you may not use this file except in compliance 00012 * with the License. You may obtain a copy of the License at 00013 * 00014 * http://www.apache.org/licenses/LICENSE-2.0 00015 * 00016 * Unless required by applicable law or agreed to in writing, 00017 * software distributed under the License is distributed on an 00018 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 00019 * KIND, either express or implied. See the License for the 00020 * specific language governing permissions and limitations 00021 * under the License. 00022 * 00023 */ 00024 #include "FrameHandler.h" 00025 #include "AMQFrame.h" 00026 00027 namespace qpid { 00028 namespace framing { 00029 00033 class ChannelHandler : public FrameHandler 00034 { 00035 public: 00036 ChannelHandler(uint16_t channelId=0, FrameHandler* next=0) 00037 : FrameHandler(next), channel(channelId) {} 00038 void handle(AMQFrame& frame) { 00039 frame.setChannel(channel); 00040 next->handle(frame); 00041 } 00042 uint16_t get() const { return channel; } 00043 ChannelHandler& set(uint16_t ch) { channel=ch; return *this; } 00044 operator uint16_t() const { return get(); } 00045 ChannelHandler& operator=(uint16_t ch) { return set(ch); } 00046 00047 private: 00048 uint16_t channel; 00049 }; 00050 00051 }} // namespace qpid::framing 00052 00053 #endif