Some back-end daemon process listening for messages posted to the input queue would receive the message and dispatch it to some piece ofcode capable of handling the message.
侦听发送到输入队列的消息的某个后端守护程序进程将接收此消息,并将其分派到可以处理此消息的某段代码。
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In this case, I send the each message with the block ofcode between the do and end and have the next number in the range bound to the I parameter.
The back endof our application needs to process message submissions and output the messages. With this in mind, let's put together a rough outline of the back-endcode.