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> Windows > connect & recv |
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MoXter 04 Dec 2008, 00:28
If no error occurs, recv returns the number of bytes received. If the connection has been gracefully closed, the return value is zero. Otherwise, a value of SOCKET_ERROR is returned, and a specific error code can be retrieved by calling WSAGetLastError. As you didnt send any data,function return error.
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04 Dec 2008, 00:28 |
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dacid 04 Dec 2008, 09:20
buy when you connect to a port that "returns" something it is neccessary to send something before recv?
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04 Dec 2008, 09:20 |
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asmcoder 04 Dec 2008, 10:59
[content deleted]
Last edited by asmcoder on 14 Aug 2009, 14:54; edited 1 time in total |
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04 Dec 2008, 10:59 |
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dacid 04 Dec 2008, 14:31
It is a console application:
Code: LOCAL recvbuf[4096]:BYTE invoke connect,hSocket,ADDR sockinfo,size sockaddr ... invoke select,hSocket,0,ADDR readfds,0,ADDR timeout invoke recv,hSocket,ADDR recvbuf,4096,NULL GetLastError returns 10035 & 10057 |
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04 Dec 2008, 14:31 |
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asmcoder 04 Dec 2008, 14:46
[content deleted]
Last edited by asmcoder on 14 Aug 2009, 14:54; edited 1 time in total |
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04 Dec 2008, 14:46 |
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dacid 04 Dec 2008, 19:11
you can change invoke to call and its the same in this particular case... the connect function and select works ok... plz dont tell me in what language should i code
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04 Dec 2008, 19:11 |
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asmcoder 04 Dec 2008, 20:39
[content deleted]
Last edited by asmcoder on 14 Aug 2009, 14:54; edited 1 time in total |
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04 Dec 2008, 20:39 |
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LocoDelAssembly 04 Dec 2008, 21:07
dacid, save some time by searching the forum for already working examples and/or links instead.
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04 Dec 2008, 21:07 |
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dacid 06 Dec 2008, 23:05
I cant post all source because it is code for my job
 i will keep on trying
LOCAL defines a LOCAL variable or buffer, in this case it is a BUFFER of 4096 bytes where the data "recv" will be stored. ADDR its offset. Thx you anyway! |
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06 Dec 2008, 23:05 |
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