projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| b24880fe | 1 | /* |
| bbc27441 | 2 | * Copyright (C) 1996-2014 The Squid Software Foundation and contributors |
| b24880fe | 3 | * |
| bbc27441 AJ |
4 | * Squid software is distributed under GPLv2+ license and includes |
| 5 | * contributions from numerous individuals and organizations. | |
| 6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
| b24880fe | 7 | */ |
| 8 | ||
| 9 | #ifndef SQUID_HTTPHIERARCHYLOGENTRY_H | |
| 10 | #define SQUID_HTTPHIERARCHYLOGENTRY_H | |
| 11 | ||
| a14f38d0 | 12 | #include "comm/Connection.h" |
| 955394ce | 13 | #include "enums.h" |
| bbaf2685 | 14 | #include "hier_code.h" |
| 955394ce | 15 | #include "http/StatusCode.h" |
| 4b981814 | 16 | #include "lookup_t.h" |
| b24880fe | 17 | #include "PingData.h" |
| 602d9612 | 18 | #include "rfc2181.h" |
| b24880fe | 19 | |
| 20 | class HierarchyLogEntry | |
| 21 | { | |
| 22 | ||
| 23 | public: | |
| 24 | HierarchyLogEntry(); | |
| a14f38d0 AJ |
25 | ~HierarchyLogEntry() { tcpServer = NULL; }; |
| 26 | ||
| 27 | /// Record details from a new server connection. | |
| 28 | /// call this whenever the destination server changes. | |
| 29 | void note(const Comm::ConnectionPointer &server, const char *requestedHost); | |
| 30 | ||
| 16b70e2a CT |
31 | /// Start recording total time spent communicating with peers |
| 32 | void startPeerClock(); | |
| 33 | /** | |
| 34 | * Record total time spent communicating with peers | |
| 35 | * \param force whether to overwrite old recorded value if any | |
| 36 | */ | |
| 37 | void stopPeerClock(const bool force); | |
| 38 | ||
| 39 | /// Return the total time spent communicating with peers | |
| 40 | int64_t totalResponseTime(); | |
| 41 | ||
| a14f38d0 | 42 | public: |
| b24880fe | 43 | hier_code code; |
| 44 | char host[SQUIDHOSTNAMELEN]; | |
| 45 | ping_data ping; | |
| 46 | char cd_host[SQUIDHOSTNAMELEN]; /* the host of selected by cd peer */ | |
| 47 | lookup_t cd_lookup; /* cd prediction: none, miss, hit */ | |
| 48 | int n_choices; /* #peers we selected from (cd only) */ | |
| 49 | int n_ichoices; /* #peers with known rtt we selected from (cd only) */ | |
| 50 | ||
| 51 | struct timeval peer_select_start; | |
| 52 | ||
| 53 | struct timeval store_complete_stop; | |
| e1381638 | 54 | |
| 955394ce | 55 | Http::StatusCode peer_reply_status; ///< last HTTP status code received |
| 3ff65596 AR |
56 | timeval peer_http_request_sent; ///< last peer finished writing req |
| 57 | int64_t peer_response_time; ///< last peer response delay | |
| a14f38d0 | 58 | Comm::ConnectionPointer tcpServer; ///< TCP/IP level details of the last server-side connection |
| bae917ac | 59 | int64_t bodyBytesRead; ///< number of body bytes received from the next hop or -1 |
| 16b70e2a CT |
60 | |
| 61 | private: | |
| 62 | timeval firstConnStart_; ///< first connection use among all peers | |
| 63 | int64_t totalResponseTime_; ///< cumulative for all peers | |
| b24880fe | 64 | }; |
| 65 | ||
| b24880fe | 66 | #endif /* SQUID_HTTPHIERARCHYLOGENTRY_H */ |