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Try to ensure better graceful shutdown.

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This commit is contained in:
Richard Frith-Macdonald 2019-05-21 16:41:54 +01:00
parent f9cb29322b
commit 7c28291e50
1 changed files with 13 additions and 4 deletions
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17
EcCommand.m
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@ -454,6 +454,7 @@ static NSMutableDictionary *launchInfo = nil;
- (void) newConfig: (NSMutableDictionary*)newConfig;
- (void) pingControl;
- (void) quitAll;
- (void) quitAll: (NSDate*)by;
- (void) reLaunch: (NSTimer*)t;
- (void) requestConfigFor: (id<CmdConfig>)c;
- (NSData*) registerClient: (id<CmdClient>)c
@ -2683,6 +2684,15 @@ static NSMutableDictionary *launchInfo = nil;
- (void) quitAll
{
[self quitAll: nil];
}
- (void) quitAll: (NSDate*)by
{
if (nil == by)
{
by = [NSDate dateWithTimeIntervalSinceNow: 35.0];
}
/*
* Suspend any task that might potentially be started.
*/
@ -2702,7 +2712,6 @@ static NSMutableDictionary *launchInfo = nil;
{
NSUInteger i;
NSMutableArray *a;
NSDate *when = [NSDate dateWithTimeIntervalSinceNow: 35.0];
/* Now we tell all connected clients to quit.
*/
@ -2739,7 +2748,7 @@ static NSMutableDictionary *launchInfo = nil;
/* Give the clients a short time to quit.
*/
while ([a count] > 0 && [when timeIntervalSinceNow] > 0.0)
while ([a count] > 0 && [by timeIntervalSinceNow] > 0.0)
{
NSDate *next = [NSDate dateWithTimeIntervalSinceNow: 2.0];
@ -3329,8 +3338,8 @@ static NSMutableDictionary *launchInfo = nil;
}
else
{
[self quitAll];
terminating = [NSTimer scheduledTimerWithTimeInterval: ti
[self quitAll: terminateBy];
terminating = [NSTimer scheduledTimerWithTimeInterval: ti + 1.0
target: self
selector: _cmd
userInfo: nil