Page Speed Optimization Libraries
1.4.26.1
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00001 /* 00002 * Copyright 2012 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 00025 00026 #ifndef NET_INSTAWEB_REWRITER_PUBLIC_FURIOUS_UTIL_H_ 00027 #define NET_INSTAWEB_REWRITER_PUBLIC_FURIOUS_UTIL_H_ 00028 00029 #include "net/instaweb/util/public/basictypes.h" 00030 #include "net/instaweb/util/public/string.h" 00031 #include "net/instaweb/util/public/string_util.h" 00032 00033 namespace net_instaweb { 00034 00035 class RequestHeaders; 00036 class ResponseHeaders; 00037 class RewriteOptions; 00038 00039 namespace furious { 00040 00045 enum FuriousState { 00046 kFuriousNotSet = -1, 00047 kFuriousNoExperiment = 0, 00048 }; 00049 00051 const char kFuriousCookie[] = "_GFURIOUS"; 00052 const char kFuriousCookiePrefix[] = "_GFURIOUS="; 00053 00056 bool GetFuriousCookieState(const RequestHeaders& headers, int* value); 00057 00060 void RemoveFuriousCookie(RequestHeaders *headers); 00061 00065 void SetFuriousCookie(ResponseHeaders* headers, int state, 00066 const StringPiece& url, int64 expiration_time_ms); 00067 00069 int DetermineFuriousState(const RewriteOptions* options); 00070 00073 GoogleString FuriousStateToCookieString(int state); 00074 00076 int CookieStringToState(const StringPiece& cookie_str); 00077 00078 } 00079 00080 } 00081 00082 #endif ///< NET_INSTAWEB_REWRITER_PUBLIC_FURIOUS_UTIL_H_