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WSAConnect
..msdn Add comment W32 Constants Translate this page |
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Establishes a connection to another socket application, exchanges connect data, and specifies required quality of service based on the specified FLOWSPEC structure.
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| | | Code examples: | | |
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| | | Declaration: | | |
int WSAConnect(
SOCKET s,
const struct sockaddr* name,
int namelen,
LPWSABUF lpCallerData,
LPWSABUF lpCalleeData,
LPQOS lpSQOS,
LPQOS lpGQOS
);
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| | | | FoxPro declaration: | | |
DECLARE INTEGER WSAConnect IN ws2_32;
INTEGER s,;
STRING @sname,;
INTEGER namelen,;
INTEGER lpCallerData,;
INTEGER lpCalleeData,;
INTEGER lpSQOS,;
INTEGER lpGQOS
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| | | | Parameters: | | s
[in] Descriptor identifying an unconnected socket.
name
[in] Name of the socket in a sockaddr structure in the other application to which to connect.
namelen
[in] Length of name, in bytes.
lpCallerData
[in] Pointer to the user data that is to be transferred to the other socket during connection establishment. See Remarks.
lpCalleeData
[out] Pointer to the user data that is to be transferred back from the other socket during connection establishment. See Remarks.
lpSQOS
[in] Pointer to the FLOWSPEC structures for socket s, one for each direction.
lpGQOS
[in] Reserved for future use with socket groups. A pointer to the FLOWSPEC structures for the socket group (if applicable). Should be NULL. |
| | | Return value: | | | If no error occurs, WSAConnect returns zero. Otherwise, it returns SOCKET_ERROR, and a specific error code can be retrieved by calling WSAGetLastError. |
| | | Usage: | |
cBuffer = num2word(AF_INET) +;
num2word(htons(m.nPort)) +;
num2dword(inet_addr(m.cIP)) +;
Repli(CHR(0),8)
= WSAConnect(m.hSocket, @cBuffer,;
Len(m.cBuffer), 0,0,0,0)
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| | | Word Index links for the WSAConnect : | | |
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| | | Translate this page: | | | | | | • | | | Created: | 2006-05-15 16:13:21 | | Modified: | 2007-06-11 16:23:14 |
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