projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| 02c8dde5 AJ |
1 | #ifndef SQUID_SRC_LOGTAGS_H |
| 2 | #define SQUID_SRC_LOGTAGS_H | |
| 3 | ||
| 4 | /** Squid transaction result code/tag set. | |
| 5 | * | |
| 6 | * These codes indicate how the request was received | |
| 7 | * and some details about its processing pathway. | |
| 8 | * | |
| 9 | * see also http://wiki.squid-cache.org/SquidFaq/SquidLogs#Squid_result_codes | |
| 10 | * for details on particular components. | |
| 11 | */ | |
| 12 | typedef enum { | |
| 13 | LOG_TAG_NONE = 0, | |
| 14 | LOG_TCP_HIT, | |
| 15 | LOG_TCP_MISS, | |
| 16 | LOG_TCP_REFRESH_UNMODIFIED, // refresh from origin revalidated existing entry | |
| 17 | LOG_TCP_REFRESH_FAIL_OLD, // refresh from origin failed, stale reply sent | |
| 18 | LOG_TCP_REFRESH_FAIL_ERR, // refresh from origin failed, error forwarded | |
| 19 | LOG_TCP_REFRESH_MODIFIED, // refresh from origin replaced existing entry | |
| 20 | LOG_TCP_CLIENT_REFRESH_MISS, | |
| 21 | LOG_TCP_IMS_HIT, | |
| 22 | LOG_TCP_SWAPFAIL_MISS, | |
| 23 | LOG_TCP_NEGATIVE_HIT, | |
| 24 | LOG_TCP_MEM_HIT, | |
| 25 | LOG_TCP_DENIED, | |
| 26 | LOG_TCP_DENIED_REPLY, | |
| 27 | LOG_TCP_OFFLINE_HIT, | |
| 28 | LOG_TCP_REDIRECT, | |
| 8a713747 | 29 | LOG_TCP_TUNNEL, // a binary tunnel was established for this transaction |
| 02c8dde5 AJ |
30 | LOG_UDP_HIT, |
| 31 | LOG_UDP_MISS, | |
| 32 | LOG_UDP_DENIED, | |
| 33 | LOG_UDP_INVALID, | |
| 34 | LOG_UDP_MISS_NOFETCH, | |
| 35 | LOG_ICP_QUERY, | |
| 36 | LOG_TYPE_MAX | |
| 37 | } LogTags; | |
| 38 | ||
| 39 | /// list of string representations for LogTags | |
| 40 | extern const char *LogTags_str[]; | |
| 41 | ||
| 42 | /// determine if the log tag code indicates a cache HIT | |
| 43 | inline bool logTypeIsATcpHit(LogTags code) | |
| 44 | { | |
| 45 | return | |
| 46 | (code == LOG_TCP_HIT) || | |
| 47 | (code == LOG_TCP_IMS_HIT) || | |
| 48 | (code == LOG_TCP_REFRESH_FAIL_OLD) || | |
| 49 | (code == LOG_TCP_REFRESH_UNMODIFIED) || | |
| 50 | (code == LOG_TCP_NEGATIVE_HIT) || | |
| 51 | (code == LOG_TCP_MEM_HIT) || | |
| 52 | (code == LOG_TCP_OFFLINE_HIT); | |
| 53 | } | |
| 54 | ||
| 55 | /// iterator for LogTags enumeration | |
| 56 | inline LogTags &operator++ (LogTags &aLogType) | |
| 57 | { | |
| 58 | int tmp = (int)aLogType; | |
| 59 | aLogType = (LogTags)(++tmp); | |
| 60 | return aLogType; | |
| 61 | } | |
| 62 | ||
| 63 | #endif |