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_STRING_WRITER_H_ 00020 #define NET_INSTAWEB_UTIL_PUBLIC_STRING_WRITER_H_ 00021 00022 #include "net/instaweb/util/public/basictypes.h" 00023 #include "net/instaweb/util/public/string.h" 00024 #include "net/instaweb/util/public/string_util.h" 00025 #include "net/instaweb/util/public/writer.h" 00026 00027 namespace net_instaweb { 00028 00029 class MessageHandler; 00030 00032 class StringWriter : public Writer { 00033 public: 00034 explicit StringWriter(GoogleString* str) : string_(str) { } 00035 virtual ~StringWriter(); 00036 virtual bool Write(const StringPiece& str, MessageHandler* message_handler); 00037 virtual bool Flush(MessageHandler* message_handler); 00038 private: 00039 GoogleString* string_; 00040 00041 DISALLOW_COPY_AND_ASSIGN(StringWriter); 00042 }; 00043 00044 } 00045 00046 #endif ///< NET_INSTAWEB_UTIL_PUBLIC_STRING_WRITER_H_