Flex force socket to flush

问题

How can I force the socket to be flushed before next data to be send?

Example code:

public function socketSend(data:String):void
{
    socket.writeUTFBytes(data);
    socket.flush();
}

This works basically fine. But sometimes, it doesn't flush the socket, but combine current information with next information and send together. This is what I don't want because it breaks my application communication.

For example, if I call socketSend('command1') and then call socketSend('command2') I am hoping it will send the command1 first then later command2. But sometimes it sends both together, making the send string become command1command2. This breaks the application communication.

How can I force it to flush before putting in next set of information? How can I check whether the information is flushed from the socket?

Thank you.

来源：https://stackoverflow.com/questions/20772644/flex-force-socket-to-flush