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40 lines
780 B
40 lines
780 B
// connect.cpp
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//
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#pragma hdrstop
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#include "host.h"
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HRESULT Connect (CHost& host, INT port, bool& bRet)
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{
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SOCKET s;
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SOCKADDR_IN sAddr;
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HRESULT hr;
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s= socket(AF_INET, SOCK_STREAM, PF_UNSPEC);
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if (INVALID_SOCKET == s)
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{
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bRet = false;
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return WSAGetLastError();
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}
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// Bind this socket to the server's socket address
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memset(&sAddr, 0, sizeof (sAddr));
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sAddr.sin_family = AF_INET;
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sAddr.sin_addr.s_addr = host;
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sAddr.sin_port = htons((u_short)port);
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if (connect(s, (SOCKADDR*)&sAddr, sizeof(SOCKADDR_IN)) == 0)
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{
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bRet = true;
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closesocket(s);
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return S_OK;
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}
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else
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{
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bRet = false;
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hr = WSAGetLastError();
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closesocket(s);
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return hr;
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}
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}
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