winsocket send/receive

[Wu zhen hai]

Can I use a windows socket to send and receive data simultaneous?

[WaveKey]

Yes, check the following links: https://msdn.microsoft.com/en-us/library/windows/desktop/bb530747(v=vs.85).aspx, https://msdn.microsoft.com/en-us/library/windows/desktop/ms740121(v=vs.85).aspx

[Wu zhen hai]

'simultaneous' means 'multiple thread' and 'parallelism'