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Diffstat (limited to 'qpid/cpp/src/qpid/client/Future.h')
-rw-r--r-- | qpid/cpp/src/qpid/client/Future.h | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/qpid/cpp/src/qpid/client/Future.h b/qpid/cpp/src/qpid/client/Future.h deleted file mode 100644 index d07f9f149c..0000000000 --- a/qpid/cpp/src/qpid/client/Future.h +++ /dev/null @@ -1,108 +0,0 @@ -/* - * - * 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. - * - */ - -#ifndef _Future_ -#define _Future_ - -#include <boost/bind.hpp> -#include <boost/shared_ptr.hpp> -#include "qpid/Exception.h" -#include "qpid/framing/SequenceNumber.h" -#include "qpid/framing/StructHelper.h" -#include "FutureCompletion.h" -#include "FutureResponse.h" -#include "FutureResult.h" -#include "SessionCore.h" - -namespace qpid { -namespace client { - -class Future : private framing::StructHelper -{ - framing::SequenceNumber command; - boost::shared_ptr<FutureResponse> response; - boost::shared_ptr<FutureResult> result; - bool complete; - -public: - Future() : complete(false) {} - Future(const framing::SequenceNumber& id) : command(id), complete(false) {} - - void sync(SessionCore& session) - { - if (!isComplete(session)) { - session.getExecution().syncTo(command); - wait(session); - } - } - - void wait(SessionCore& session) - { - if (!isComplete(session)) { - FutureCompletion callback; - session.getExecution().getCompletionTracker().listenForCompletion( - command, - boost::bind(&FutureCompletion::completed, &callback) - ); - callback.waitForCompletion(); - session.assertOpen(); - complete = true; - } - } - - framing::AMQMethodBody* getResponse(SessionCore& session) - { - if (response) { - session.getExecution().getCompletionTracker().listenForCompletion( - command, - boost::bind(&FutureResponse::completed, response) - ); - return response->getResponse(session); - } else { - throw Exception("Response not expected"); - } - } - - template <class T> void decodeResult(T& value, SessionCore& session) - { - if (result) { - decode(value, result->getResult(session)); - } else { - throw Exception("Result not expected"); - } - } - - bool isComplete(SessionCore& session) { - return complete || session.getExecution().isComplete(command); - } - - bool isCompleteUpTo(SessionCore& session) { - return complete || session.getExecution().isCompleteUpTo(command); - } - - void setCommandId(const framing::SequenceNumber& id) { command = id; } - void setFutureResponse(boost::shared_ptr<FutureResponse> r) { response = r; } - void setFutureResult(boost::shared_ptr<FutureResult> r) { result = r; } -}; - -}} - -#endif |