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author | Alan Conway <aconway@apache.org> | 2006-10-16 13:50:26 +0000 |
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committer | Alan Conway <aconway@apache.org> | 2006-10-16 13:50:26 +0000 |
commit | 8a6ab3aa61d441b9210c05c84dc9998acfc38737 (patch) | |
tree | 1eb9d7f39b5c2d04a85a1f66caef3d398567b740 /cpp/common/concurrent/inc/LockedQueue.h | |
parent | 9a808fb13aba243d41bbdab75158dae5939a80a4 (diff) | |
download | qpid-python-8a6ab3aa61d441b9210c05c84dc9998acfc38737.tar.gz |
Build system reorg, see README and Makefile comments for details.
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@464494 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/common/concurrent/inc/LockedQueue.h')
-rw-r--r-- | cpp/common/concurrent/inc/LockedQueue.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/cpp/common/concurrent/inc/LockedQueue.h b/cpp/common/concurrent/inc/LockedQueue.h deleted file mode 100644 index ef3f0b8381..0000000000 --- a/cpp/common/concurrent/inc/LockedQueue.h +++ /dev/null @@ -1,68 +0,0 @@ -/* - * - * 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. - * - */ -#ifndef _LockedQueue_ -#define _LockedQueue_ - -#include <queue> -#include "Monitor.h" - -/** - * A threadsafe queue abstraction - */ -namespace qpid { -namespace concurrent { - template<class T, class L> class LockedQueue - { - L lock; - std::queue<T*> queue; - - public: - void put(T* item); - T* take(); - bool empty(); - }; - - template<class T, class L> void LockedQueue<T, L>::put(T* item){ - lock.acquire(); - queue.push(item); - lock.release(); - } - - template<class T, class L> T* LockedQueue<T, L>::take(){ - lock.acquire(); - T* item = 0; - if(!queue.empty()){ - item = queue.front(); - queue.pop(); - } - lock.release(); - return item; - } - - template<class T, class L> bool LockedQueue<T, L>::empty(){ - lock.acquire(); - bool result = queue.empty(); - lock.release(); - return result; - } - -} -} - - -#endif |