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Merge pull request #28 from PeelTechnologies/closeError

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add a listening flag to keep server sockets alive
This commit is contained in:
Andy Prock 2016-12-30 08:33:04 -08:00 committed by GitHub
commit 06ef01d2d2
1 changed files with 10 additions and 4 deletions
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14
ios/TcpSocketClient.m
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@ -18,6 +18,7 @@ NSString *const RCTTCPErrorDomain = @"RCTTCPErrorDomain";
NSMutableDictionary<NSNumber *, RCTResponseSenderBlock> *_pendingSends;
NSLock *_lock;
long _sendTag;
BOOL _isListening;
}
- (id)initWithClientId:(NSNumber *)clientID andConfig:(id<SocketClientDelegate>)aDelegate;
@ -45,6 +46,7 @@ NSString *const RCTTCPErrorDomain = @"RCTTCPErrorDomain";
_clientDelegate = aDelegate;
_pendingSends = [NSMutableDictionary dictionary];
_lock = [[NSLock alloc] init];
_isListening = NO;
_tcpSocket = tcpSocket;
}
@ -121,13 +123,13 @@ NSString *const RCTTCPErrorDomain = @"RCTTCPErrorDomain";
if ([@"0.0.0.0" isEqualToString: host]) {
host = @"localhost";
}
BOOL result = [_tcpSocket acceptOnInterface:host port:port error:error];
if (result == YES) {
_isListening = [_tcpSocket acceptOnInterface:host port:port error:error];
if (_isListening == YES) {
[_clientDelegate onConnect: self];
[_tcpSocket readDataWithTimeout:-1 tag:_id.longValue];
}
return result;
return _isListening;
}
- (void)setPendingSend:(RCTResponseSenderBlock)callback forKey:(NSNumber *)key
@ -188,11 +190,13 @@ NSString *const RCTTCPErrorDomain = @"RCTTCPErrorDomain";
- (void)end
{
_isListening = NO;
[_tcpSocket disconnectAfterWriting];
}
- (void)destroy
{
_isListening = NO;
[_tcpSocket disconnect];
}
@ -231,7 +235,9 @@ NSString *const RCTTCPErrorDomain = @"RCTTCPErrorDomain";
- (void)socketDidDisconnect:(GCDAsyncSocket *)sock withError:(NSError *)err
{
if (!_clientDelegate) return;
[_clientDelegate onClose:self withError:(!err || err.code == GCDAsyncSocketClosedError ? nil : err)];
if (_isListening == NO) {
[_clientDelegate onClose:self withError:(!err || err.code == GCDAsyncSocketClosedError ? nil : err)];
}
}
- (NSError *)badInvocationError:(NSString *)errMsg