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/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <qpid/client/ResponseHandler.h>
#include <qpid/sys/Monitor.h>
#include <qpid/QpidError.h>
using namespace qpid::sys;
qpid::client::ResponseHandler::ResponseHandler() : waiting(false){}
qpid::client::ResponseHandler::~ResponseHandler(){}
bool qpid::client::ResponseHandler::validate(const qpid::framing::AMQMethodBody& expected){
return expected.match(response.get());
}
void qpid::client::ResponseHandler::waitForResponse(){
Monitor::ScopedLock l(monitor);
if(waiting){
monitor.wait();
}
}
void qpid::client::ResponseHandler::signalResponse(qpid::framing::AMQMethodBody::shared_ptr _response){
response = _response;
Monitor::ScopedLock l(monitor);
waiting = false;
monitor.notify();
}
void qpid::client::ResponseHandler::receive(const qpid::framing::AMQMethodBody& expected){
Monitor::ScopedLock l(monitor);
if(waiting){
monitor.wait();
}
if(!validate(expected)){
THROW_QPID_ERROR(PROTOCOL_ERROR, "Protocol Error");
}
}
void qpid::client::ResponseHandler::expect(){
waiting = true;
}
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