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Diffstat (limited to 'qpid/cpp/src/qpid/console/SequenceManager.cpp')
-rw-r--r-- | qpid/cpp/src/qpid/console/SequenceManager.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/console/SequenceManager.cpp b/qpid/cpp/src/qpid/console/SequenceManager.cpp new file mode 100644 index 0000000000..86ea829749 --- /dev/null +++ b/qpid/cpp/src/qpid/console/SequenceManager.cpp @@ -0,0 +1,48 @@ +/* + * + * 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/console/SequenceManager.h" + +using namespace qpid::console; +using namespace qpid::sys; +using std::string; +using std::cout; +using std::endl; + +uint32_t SequenceManager::reserve(const std::string& context) +{ + Mutex::ScopedLock l(lock); + uint32_t result = sequence++; + pending[result] = context; + return result; +} + +std::string SequenceManager::release(uint32_t seq) +{ + Mutex::ScopedLock l(lock); + std::map<uint32_t, string>::iterator iter = pending.find(seq); + if (iter == pending.end()) + return string(); + string result(iter->second); + pending.erase(iter); + return result; +} + |