diff options
Diffstat (limited to 'qpid/cpp/include/qpid/sys/windows/Condition.h')
-rwxr-xr-x | qpid/cpp/include/qpid/sys/windows/Condition.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/qpid/cpp/include/qpid/sys/windows/Condition.h b/qpid/cpp/include/qpid/sys/windows/Condition.h new file mode 100755 index 0000000000..cd5aebbf09 --- /dev/null +++ b/qpid/cpp/include/qpid/sys/windows/Condition.h @@ -0,0 +1,77 @@ +#ifndef _sys_windows_Condition_h +#define _sys_windows_Condition_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/sys/Mutex.h" +#include "qpid/sys/Time.h" + +#include <time.h> +#include <boost/noncopyable.hpp> +#include <boost/thread/condition.hpp> +#include <boost/thread/thread_time.hpp> +#include <windows.h> + +namespace qpid { +namespace sys { + +/** + * A condition variable for thread synchronization. + */ +class Condition : private boost::noncopyable +{ + public: + inline Condition(); + inline ~Condition(); + inline void wait(Mutex&); + inline bool wait(Mutex&, const AbsTime& absoluteTime); + inline void notify(); + inline void notifyAll(); + + private: + boost::condition_variable_any condition; +}; + +Condition::Condition() { +} + +Condition::~Condition() { +} + +void Condition::wait(Mutex& mutex) { + condition.wait(mutex.mutex); +} + +bool Condition::wait(Mutex& mutex, const AbsTime& absoluteTime){ + return condition.timed_wait(mutex.mutex, absoluteTime.timepoint); +} + +void Condition::notify(){ + condition.notify_one(); +} + +void Condition::notifyAll(){ + condition.notify_all(); +} + +}} +#endif /*!_sys_windows_Condition_h*/ |