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| author | rowanbeentje <rowan@beent.je> | 2009-02-25 01:03:29 +0000 |
|---|---|---|
| committer | rowanbeentje <rowan@beent.je> | 2009-02-25 01:03:29 +0000 |
| commit | 10a7c5a32983070158a736e479b2c6200ecd70fd (patch) | |
| tree | bc8c6b5a30886449707b5464bacdc570bfa0e775 /Source/CMMCPConnection.h | |
| parent | 27285b94decd7e3ce6e6600ee074e92bd0449f7d (diff) | |
| download | sequelpro-10a7c5a32983070158a736e479b2c6200ecd70fd.tar.gz sequelpro-10a7c5a32983070158a736e479b2c6200ecd70fd.tar.bz2 sequelpro-10a7c5a32983070158a736e479b2c6200ecd70fd.zip | |
Implement a connection keepalive, addressing Issue #171. This runs a ping every sixty seconds (a value stored in prefs, though not exposed via the prefs interface yet) in a background thread, to further improve connectivity handling following r334. Pings are only run when necessary - ie active use of the program extends the next ping interval as appropriate, so general impact should be minimal.
Diffstat (limited to 'Source/CMMCPConnection.h')
| -rw-r--r-- | Source/CMMCPConnection.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Source/CMMCPConnection.h b/Source/CMMCPConnection.h index 3a6b4016..a9b2554e 100644 --- a/Source/CMMCPConnection.h +++ b/Source/CMMCPConnection.h @@ -49,6 +49,9 @@ NSString *connectionHost; int connectionPort; NSString *connectionSocket; + + NSTimer *keepAliveTimer; + NSDate *lastKeepAliveSuccess; } - (id) init; @@ -65,5 +68,9 @@ - (void) setDelegate:(id)object; - (NSTimeZone *) timeZone; - (BOOL) pingConnection; +- (void) startKeepAliveTimerResettingState:(BOOL)resetState; +- (void) stopKeepAliveTimer; +- (void) keepAlive:(NSTimer *)theTimer; +- (void) threadedKeepAlive; @end |