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_URL_SEGMENT_ENCODER_H_ 00020 #define NET_INSTAWEB_UTIL_PUBLIC_URL_SEGMENT_ENCODER_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 00026 namespace net_instaweb { 00027 00028 class MessageHandler; 00029 class ResourceContext; 00030 00033 class UrlSegmentEncoder { 00034 public: 00035 UrlSegmentEncoder() { } 00036 virtual ~UrlSegmentEncoder(); 00037 00045 virtual void Encode(const StringVector& urls, const ResourceContext* data, 00046 GoogleString* url_segment) const; 00047 00051 virtual bool Decode(const StringPiece& url_segment, 00052 StringVector* urls, ResourceContext* out_data, 00053 MessageHandler* handler) const; 00054 00055 private: 00056 DISALLOW_COPY_AND_ASSIGN(UrlSegmentEncoder); 00057 }; 00058 00059 } 00060 00061 #endif ///< NET_INSTAWEB_UTIL_PUBLIC_URL_SEGMENT_ENCODER_H_