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#ifndef QPID_FRAMING_CHANNELHANDLER_H
#define QPID_FRAMING_CHANNELHANDLER_H
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "qpid/framing/FrameHandler.h"
#include "qpid/framing/AMQFrame.h"
namespace qpid {
namespace framing {
/**
* Sets the channel number on outgoing frames.
*/
class ChannelHandler : public FrameHandler
{
public:
ChannelHandler(uint16_t channelId=0, FrameHandler* next=0)
: FrameHandler(next), channel(channelId) {}
void handle(AMQFrame& frame) {
frame.setChannel(channel);
next->handle(frame);
}
uint16_t get() const { return channel; }
ChannelHandler& set(uint16_t ch) { channel=ch; return *this; }
operator uint16_t() const { return get(); }
ChannelHandler& operator=(uint16_t ch) { return set(ch); }
private:
uint16_t channel;
};
}} // namespace qpid::framing
#endif /*!QPID_FRAMING_CHANNELHANDLER_H*/
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