diff options
Diffstat (limited to 'Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m')
| -rw-r--r-- | Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m index 56675d5d..eab3c2f0 100644 --- a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m +++ b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Server Info.m @@ -167,4 +167,36 @@ return NO; } +- (BOOL)updateServerStatusBits:(SPMySQLServerStatusBits *)bits +{ + if(state != SPMySQLConnected || !mySQLConnection) return NO; + + unsigned int ss = mySQLConnection->server_status; + + unsigned int (^isSet)(unsigned int) = ^unsigned int(unsigned int cmp) { + return ((ss & cmp) != 0 ? 1 : 0); + }; + + bits->inTransaction = isSet(SERVER_STATUS_IN_TRANS); // 1 << 0 + bits->autocommit = isSet(SERVER_STATUS_AUTOCOMMIT); // 1 << 1 + bits->_reserved1 = isSet(4); // 1 << 2 + bits->moreResultsExists = isSet(SERVER_MORE_RESULTS_EXISTS); // 1 << 3 + bits->queryNoGoodIndexUsed = isSet(SERVER_QUERY_NO_GOOD_INDEX_USED); // 1 << 4 + bits->queryNoIndexUsed = isSet(SERVER_QUERY_NO_INDEX_USED); // 1 << 5 + bits->cursorExists = isSet(SERVER_STATUS_CURSOR_EXISTS); // 1 << 6 + bits->lastRowSent = isSet(SERVER_STATUS_LAST_ROW_SENT); // 1 << 7 + bits->dbDropped = isSet(SERVER_STATUS_DB_DROPPED); // 1 << 8 + bits->noBackslashEscapes = isSet(SERVER_STATUS_NO_BACKSLASH_ESCAPES); // 1 << 9 + bits->metadataChanged = isSet(SERVER_STATUS_METADATA_CHANGED); // 1 << 10 + bits->queryWasSlow = isSet(SERVER_QUERY_WAS_SLOW); // 1 << 11 + bits->psOutParams = isSet(SERVER_PS_OUT_PARAMS); // 1 << 12 + //TODO the following two flags were added after the 5.5 branch we are currently using + bits->inTransReadonly = isSet(1 << 13); // 1 << 13 + bits->sessionStateChanged = isSet(1 << 14); // 1 << 14 + // currently unused bits (protocol V10 uses 16 bit status on the wire) + bits->_reserved2 = isSet(1 << 15); // 1 << 15 + + return YES; +} + @end |