[usocket-devel] "experimental-udp" branch merged into usocket trunk

[Chun Tian (binghe)]

Hi again,

在 2010-1-14，10:15， Elliott Slaughter 写道：

> One more request:
> 
> Is there any way of having a timeout on socket-receive? Or at least have some way of checking whether there is any data waiting (so I don't have to block while waiting for packets to arrive)?

Yes, there're two ways:

1) When creating the UDP socket using SOCKET-CONNECT, you can set the keyword argument TIMEOUT, and SOCKET-RECEIVE will return in that seconds when there's no data received.

2) You can use WAIT-FOR-INPUT, the same way as TCP usockets.

--binghe

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