[Libevent-users] Stress test for libevent + iocp

[liusifan]

Hi,

http://spserver.googlecode.com/files/libevent-1.4.4-iocp-3.zip
Add iocpserver.cpp and testiocpstress.cpp.

iocpserver.cpp comes from : ftp://ftp.microsoft.com/bussys/winsock/winsock2/iocp.zip
Make some changes: when client sends quit, server forces to close the connection.
To let the iocpserver.exe has the same behavior as echo_iocp.exe.

Using testiocpstress.exe to stress echo_iocp.exe and iocpserver.exe .
It is used libevent+iocp to implement echo_iocp.exe .

I guesss iocpserver.cpp is not very well implemented,
it seems echo_iocp.exe faster than iocpserver.exe.

I hope people can try this code, any and all comments are appreciated. 

result of echo_iocp.exe
=======================================================================
testiocpstress.exe -p 5555 -c 10000 -m 100

Test result :
Clients : 10000, Messages Per Client : 100
Failure : send 0, WSASend 0, recv 0, WSARecv 0, GQCS 0
ExecTimes : 50.999765 seconds

client  Send    Recv
total   : 1000000       1000000
average : 19608/s       19608/s

result of echo_iocp.exe
=======================================================================
testiocpstress.exe -p 5001 -c 10000 -m 100

Test result :
Clients : 10000, Messages Per Client : 100
Failure : send 0, WSASend 0, recv 0, WSARecv 0, GQCS 0
ExecTimes : 69.999781 seconds

client  Send    Recv
total   : 1000000       1000000
average : 14286/s       14286/s


Best Regards,

Stephen Liu