Page Speed Optimization Libraries
1.2.24.1
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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_NULL_MESSAGE_HANDLER_H_ 00020 #define NET_INSTAWEB_UTIL_PUBLIC_NULL_MESSAGE_HANDLER_H_ 00021 00022 #include <cstdarg> 00023 00024 #include "net/instaweb/util/public/basictypes.h" 00025 #include "net/instaweb/util/public/message_handler.h" 00026 00027 namespace net_instaweb { 00028 00030 class NullMessageHandler : public MessageHandler { 00031 public: 00032 NullMessageHandler() {} 00033 virtual ~NullMessageHandler(); 00034 00035 protected: 00036 virtual void MessageVImpl(MessageType type, const char* msg, va_list args); 00037 00038 virtual void FileMessageVImpl(MessageType type, const char* filename, 00039 int line, const char* msg, va_list args); 00040 00041 private: 00042 DISALLOW_COPY_AND_ASSIGN(NullMessageHandler); 00043 }; 00044 00045 } 00046 00047 #endif ///< NET_INSTAWEB_UTIL_PUBLIC_NULL_MESSAGE_HANDLER_H_