multithreading - Sockets Winsock async blocking Read Write simultaneously -

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i have client server arch , using blocking win sockets. have read , write thread both on server , on client side.

say client waiting (blocked) on read() call server write stuff to,

can client write socket while blocked on read() call thread. block affect full duplex bidirectonal sockets ? understand block on read why block on write()?

or in order work have use select() or poll()?

thanks

can client write socket while blocked on read() call thread

yes, no problem @ all.


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