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发表于 2004-6-29 16:56:28
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显示全部楼层
试试看下面的:
2 }% c8 b" g2 o. L- X& W- void creadHost(){' d- M% j, c9 O9 {
- WSADATA wsaData;" S: G& _# ^3 W) Q
-
8 }/ o" c5 o8 ^( U5 g0 J - if(WSAStartup(WINSOCK_VERSION,&wsaData)){+ c; y$ K6 `* l. @1 d/ @" y
- MessageBeep(MB_ICONSTOP);
" T) o' e% m, N9 m" u - printf("Winsock could not be initialized!\\n");& |# P2 V: H+ |2 x% x
- WSACleanup();8 ~1 F. E1 ~- }9 h
- return;
. @8 C' s8 }$ {$ g: l - }* a% W) f& O/ _! r9 j! z) `4 b' S. \
- if(m_hSocket!=NULL){
; s7 p( i5 c' l/ T3 m - closesocket(m_hSocket);, S8 t& u, u" k$ u# j' F; e+ Q$ z
- m_hSocket=NULL;! P& j6 [0 X- J/ q0 ]' L
- }
4 Q% n$ j( O' h - if(m_hSocket==NULL){" L; U2 K( f5 P9 W; S
- m_hSocket=socket(AF_INET,SOCK_STREAM, 0); 0 ^3 t/ {" |' [! L
- }7 I, s, R" [9 C. e5 |/ \
- m_addr.sin_addr.S_un.S_addr=INADDR_ANY;9 K. ]! N3 F+ I8 X
- m_addr.sin_family=AF_INET;8 i4 A! r" Q& Y' n2 a: ?& {% S) w! K% l
- m_addr.sin_port=htons(5000);7 a0 N5 D0 W3 u! Z& Q4 I: t
- , K. o/ t; O5 l, Z2 z/ u- |! m
- int ret=0;4 L& j8 Z) M1 I6 j8 q; [
- ret=bind(m_hSocket,(LPSOCKADDR)&m_addr,sizeof(m_addr));
5 K/ \. n. }/ ? - if(ret==SOCKET_ERROR){
4 Y& t9 j( \6 P5 u( e" f1 X - closesocket(m_hSocket);7 N! P3 d f1 s4 y- v ^# C$ x
- printf("Bind Error.\\n");( A* b. T& U6 R7 Z& G. ^
- return ;
/ `- d2 k; x7 A* ~ - }
! I! s$ l* }4 k - WSACleanup();0 n9 i0 C# E' Z4 {
- }
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