Page Speed Optimization Libraries
1.5.27.2
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00001 /* 00002 * Copyright 2011 Google Inc. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http:///www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00020 00021 #ifndef NET_INSTAWEB_UTIL_PUBLIC_PTHREAD_THREAD_SYSTEM_H_ 00022 #define NET_INSTAWEB_UTIL_PUBLIC_PTHREAD_THREAD_SYSTEM_H_ 00023 00024 #include "net/instaweb/util/public/basictypes.h" 00025 #include "net/instaweb/util/public/thread_system.h" 00026 00027 namespace net_instaweb { 00028 00029 class Timer; 00030 00031 class PthreadThreadSystem : public ThreadSystem { 00032 public: 00033 PthreadThreadSystem(); 00034 virtual ~PthreadThreadSystem(); 00035 00036 virtual CondvarCapableMutex* NewMutex(); 00037 virtual RWLock* NewRWLock(); 00038 virtual Timer* NewTimer(); 00039 virtual ThreadId* GetThreadId() const; 00040 00041 protected: 00044 virtual void BeforeThreadRunHook(); 00045 00046 private: 00047 friend class PthreadThreadImpl; 00048 00049 virtual ThreadImpl* NewThreadImpl(Thread* wrapper, ThreadFlags flags); 00050 00051 DISALLOW_COPY_AND_ASSIGN(PthreadThreadSystem); 00052 }; 00053 00054 } 00055 00056 #endif ///< NET_INSTAWEB_UTIL_PUBLIC_PTHREAD_THREAD_SYSTEM_H_