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1 parent e1d0a98 commit 13f68f1Copy full SHA for 13f68f1
ios/Classes/Broadcast/FlutterSocketConnection.m
@@ -81,12 +81,16 @@ - (void)openWithStreamDelegate:(id <NSStreamDelegate>)streamDelegate {
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dispatch_resume(listeningSource);
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}
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-- (void)close {
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- [self performSelector:@selector(unscheduleStreams) onThread:self.networkThread withObject:nil waitUntilDone:true];
+- (void)close {
+ if (![self.networkThread isExecuting]){
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+ return;
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+ }
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+ [self performSelector:@selector(unscheduleStreams) onThread:self.networkThread withObject:nil waitUntilDone:true];
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+
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self.inputStream.delegate = nil;
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self.outputStream.delegate = nil;
-
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[self.inputStream close];
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[self.outputStream close];
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