"Операция не может быть завершена. Сброс соединения одноранговый узел"
для NSInputStream, за которым следует то же событие для NSOutputStream, а также при выполнении записи в третий раз. Иногда я даже получаю сообщение об ошибке Broken Pipe.
Код: Выделить всё
CFReadStreamRef readStream;
CFWriteStreamRef writeStream;
CFStreamCreatePairWithSocketToHost(NULL, (CFStringRef)@"123.123.12.12",DEFAULT_LPR_PORT, &readStream, &writeStream);
self.inputStream = (__bridge NSInputStream *)readStream;
self.outputStream = (__bridge NSOutputStream *)writeStream;
[self.inputStream setDelegate:self];
[self.outputStream setDelegate:self];
[self.inputStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
[self.outputStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
[self.inputStream open];
[self.outputStream open];
Читаемые байты всегда равны -1.
Код: Выделить всё
case NSStreamEventHasBytesAvailable:
{
NSLog(@"NSStreamEventHasBytesAvailable");
if (theStream == inputStream) {
uint8_t buffer[1024];
int len = 0;
while ([self.inputStream hasBytesAvailable]) {
len = [self.inputStream read:buffer maxLength:sizeof(buffer)];
NSLog(@"bytes read len --- :%d ",len);
if (len > 0) {
NSString *output = [[NSString alloc] initWithBytes:buffer length:len encoding:NSUTF8StringEncoding];
if (nil != output) {
NSLog(@"bytes value: %@", output);
}
}
}
}
}
break;
Код: Выделить всё
2013-09-18 12:27:36.424 SPConnector[1936:907] stream:handleEvent: :
2013-09-18 12:27:36.428 SPConnector[1936:907] NSStreamEventErrorOccurred localizedDescription --- The operation couldn’t be completed. Connection reset by peer
2013-09-18 12:27:36.430 SPConnector[1936:907] NSStreamEventErrorOccurred domain --- NSPOSIXErrorDomain
2013-09-18 12:27:36.431 SPConnector[1936:907] NSStreamEventErrorOccurred Code --- :54
2013-09-18 12:27:36.432 SPConnector[1936:907] stream:handleEvent: :
2013-09-18 12:27:36.433 SPConnector[1936:907] NSStreamEventErrorOccurred localizedDescription --- The operation couldn’t be completed. Connection reset by peer
2013-09-18 12:27:36.434 SPConnector[1936:907] NSStreamEventErrorOccurred domain --- NSPOSIXErrorDomain
2013-09-18 12:27:36.435 SPConnector[1936:907] NSStreamEventErrorOccurred Code --- :54
Подробнее здесь: https://stackoverflow.com/questions/188 ... et-by-peer