00001 /** @file 00002 00003 A brief file description 00004 00005 @section license License 00006 00007 Licensed to the Apache Software Foundation (ASF) under one 00008 or more contributor license agreements. See the NOTICE file 00009 distributed with this work for additional information 00010 regarding copyright ownership. The ASF licenses this file 00011 to you under the Apache License, Version 2.0 (the 00012 "License"); you may not use this file except in compliance 00013 with the License. You may obtain a copy of the License at 00014 00015 http://www.apache.org/licenses/LICENSE-2.0 00016 00017 Unless required by applicable law or agreed to in writing, software 00018 distributed under the License is distributed on an "AS IS" BASIS, 00019 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00020 See the License for the specific language governing permissions and 00021 limitations under the License. 00022 */ 00023 00024 /**************************************************************************** 00025 00026 HttpPages.h 00027 00028 Description: 00029 Data structurs and stat page generators for http info 00030 00031 00032 ****************************************************************************/ 00033 00034 #ifndef _HTTP_PAGES_H_ 00035 #define _HTTP_PAGES_H_ 00036 00037 #include "libts.h" 00038 #include "P_EventSystem.h" 00039 #include "DynArray.h" 00040 #include "HTTP.h" 00041 #include "StatPages.h" 00042 #include "HttpSM.h" 00043 00044 class HttpSM; 00045 00046 const int HTTP_LIST_BUCKETS = 63; 00047 const int HTTP_LIST_RETRY = HRTIME_MSECONDS(10); 00048 00049 struct HttpSMListBucket 00050 { 00051 Ptr<ProxyMutex> mutex; 00052 DList(HttpSM, debug_link) sm_list; 00053 }; 00054 00055 extern HttpSMListBucket HttpSMList[]; 00056 00057 class HttpPagesHandler:public BaseStatPagesHandler 00058 { 00059 public: 00060 HttpPagesHandler(Continuation * cont, HTTPHdr * header); 00061 ~HttpPagesHandler(); 00062 00063 int handle_smlist(int event, void *edata); 00064 int handle_smdetails(int event, void *edata); 00065 int handle_callback(int event, void *edata); 00066 Action action; 00067 00068 private: 00069 00070 int64_t extract_id(const char *query); 00071 void dump_hdr(HTTPHdr *hdr, const char *desc); 00072 void dump_tunnel_info(HttpSM * sm); 00073 void dump_history(HttpSM * sm); 00074 int dump_sm(HttpSM * sm); 00075 00076 00077 Arena arena; 00078 char *request; 00079 int list_bucket; 00080 00081 enum HP_State_t 00082 { HP_INIT, HP_RUN }; 00083 HP_State_t state; 00084 00085 // Info for SM details 00086 int64_t sm_id; 00087 }; 00088 00089 void http_pages_init(); 00090 00091 #endif
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