Page Speed Optimization Libraries  1.5.27.2
net/instaweb/util/public/mock_message_handler.h
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00001 /*
00002  * Copyright 2010 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 
00018 
00019 #ifndef NET_INSTAWEB_UTIL_PUBLIC_MOCK_MESSAGE_HANDLER_H_
00020 #define NET_INSTAWEB_UTIL_PUBLIC_MOCK_MESSAGE_HANDLER_H_
00021 
00022 #include <cstdarg>
00023 #include <map>
00024 
00025 #include "net/instaweb/util/public/basictypes.h"
00026 #include "net/instaweb/util/public/google_message_handler.h"
00027 #include "net/instaweb/util/public/message_handler.h"
00028 #include "net/instaweb/util/public/scoped_ptr.h"
00029 
00030 namespace net_instaweb {
00031 
00032 class AbstractMutex;
00033 
00036 class MockMessageHandler : public GoogleMessageHandler {
00037  public:
00038   MockMessageHandler();
00039   virtual ~MockMessageHandler();
00040 
00042   int MessagesOfType(MessageType type) const;
00043 
00045   int TotalMessages() const;
00046 
00048   int SeriousMessages() const;
00049 
00050  protected:
00051   virtual void MessageVImpl(MessageType type, const char* msg, va_list args);
00052 
00053   virtual void FileMessageVImpl(MessageType type, const char* filename,
00054                                 int line, const char* msg, va_list args);
00055 
00056  private:
00057   typedef std::map<MessageType, int> MessageCountMap;
00058 
00060   int TotalMessagesImpl() const;
00061   int MessagesOfTypeImpl(MessageType type) const;
00062 
00063   scoped_ptr<AbstractMutex> mutex_;
00064   MessageCountMap message_counts_;
00065   DISALLOW_COPY_AND_ASSIGN(MockMessageHandler);
00066 };
00067 
00068 }  
00069 
00070 #endif  ///< NET_INSTAWEB_UTIL_PUBLIC_MOCK_MESSAGE_HANDLER_H_
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