diff options
Diffstat (limited to 'Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.h')
| -rw-r--r-- | Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.h b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.h new file mode 100644 index 00000000..3788c653 --- /dev/null +++ b/Frameworks/SPMySQLFramework/Source/SPMySQLConnection Categories/Ping & KeepAlive.h @@ -0,0 +1,58 @@ +// +// $Id$ +// +// Ping & KeepAlive.h +// SPMySQLFramework +// +// Created by Rowan Beentje (rowan.beent.je) on January 14, 2012 +// Copyright (c) 2012 Rowan Beentje. All rights reserved. +// +// Permission is hereby granted, free of charge, to any person +// obtaining a copy of this software and associated documentation +// files (the "Software"), to deal in the Software without +// restriction, including without limitation the rights to use, +// copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the +// Software is furnished to do so, subject to the following +// conditions: +// +// The above copyright notice and this permission notice shall be +// included in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +// OTHER DEALINGS IN THE SOFTWARE. +// +// More info at <http://code.google.com/p/sequel-pro/> + +// This class is private to the framework. + +typedef struct { + MYSQL *mySQLConnection; + BOOL *keepAlivePingActivePointer; + BOOL *keepAliveLastPingSuccessPointer; +} SPMySQLConnectionPingDetails; + +@interface SPMySQLConnection (Ping_and_KeepAlive) + +// Setup functions +- (void)_initKeepAlivePingTimer; + +// Keepalive ping initialisation +- (void)_keepAlive:(NSTimer *)theTimer; +- (void)_threadedKeepAlive; + +// Master ping method +- (BOOL)_pingConnectionUsingLoopDelay:(NSUInteger)loopDelay; + +// Ping thread internals +void _backgroundPingTask(void *ptr); +void _forceThreadExit(int signalNumber); +void _pingThreadCleanup(void *pingDetails); + +@end |