| /** @file |
| |
| A brief file description |
| |
| @section license License |
| |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| /**************************************************************************** |
| |
| HttpPages.h |
| |
| Description: |
| Data structures and stat page generators for http info |
| |
| |
| ****************************************************************************/ |
| |
| #pragma once |
| |
| #include "tscore/ink_platform.h" |
| #include "I_EventSystem.h" |
| #include "HTTP.h" |
| #include "StatPages.h" |
| #include "HttpSM.h" |
| |
| class HttpSM; |
| |
| const int HTTP_LIST_BUCKETS = 63; |
| const int HTTP_LIST_RETRY = HRTIME_MSECONDS(10); |
| |
| struct HttpSMListBucket { |
| Ptr<ProxyMutex> mutex; |
| DList(HttpSM, debug_link) sm_list; |
| }; |
| |
| extern HttpSMListBucket HttpSMList[]; |
| |
| class HttpPagesHandler : public BaseStatPagesHandler |
| { |
| public: |
| HttpPagesHandler(Continuation *cont, HTTPHdr *header); |
| ~HttpPagesHandler() override; |
| |
| int handle_smlist(int event, void *edata); |
| int handle_smdetails(int event, void *edata); |
| int handle_callback(int event, void *edata); |
| Action action; |
| |
| private: |
| int64_t extract_id(const char *query); |
| void dump_hdr(HTTPHdr *hdr, const char *desc); |
| void dump_tunnel_info(HttpSM *sm); |
| void dump_history(HttpSM *sm); |
| int dump_sm(HttpSM *sm); |
| |
| Arena arena; |
| char *request; |
| int list_bucket; |
| |
| enum HP_State_t { |
| HP_INIT, |
| HP_RUN, |
| }; |
| HP_State_t state; |
| |
| // Info for SM details |
| int64_t sm_id; |
| }; |
| |
| void http_pages_init(); |