循环以下代码时遇到问题:
NSString *response = [NSString stringWithFormat:@"{\"id\":\"%@\",\"type\":\"%@\",\"msg\":\"%@\"}",userID, method, msg];
NSData *data = [[NSData alloc] initWithData:[response dataUsingEncoding:NSASCIIStringEncoding]];
[outputStream write:[data bytes] maxLength:[data length]];
这是我打开流的方式:
// Open connection to server
- (void)initNetworkCommunication {
isConnected = TRUE;
CFReadStreamRef readStream;
CFWriteStreamRef writeStream;
CFStreamCreatePairWithSocketToHost(NULL, (CFStringRef)@"url.com", 8080, &readStream, &writeStream);
inputStream = (__bridge NSInputStream *)readStream;
outputStream = (__bridge NSOutputStream *)writeStream;
[inputStream setDelegate:self];
[outputStream setDelegate:self];
[inputStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
[outputStream scheduleInRunLoop:[NSRunLoop currentRunLoop] forMode:NSDefaultRunLoopMode];
[inputStream open];
[outputStream open];
}
问题在于,当快速写入流时,它将所有消息合并为一个,我的服务器当时只能解析一个
JSON
。有没有一种方法可以一次只发送1个
response
字符串?喜欢排队吗?人们通常如何解决这个问题?
最佳答案
如果您“刷新”您的输出流,那应该可以解决您的问题。 Here是一个类似的问题,建议您在字符串中添加“ \ n”或“ \ r \ n”以刷新它。
关于ios - iOS快速写入流,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/19650868/