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[½»Á÷] ʹÓÃCSockets½øÐÐÎļþ´«ËÍ

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ÏÂÃæ¸ø³ö·þÎñÆ÷¶Ë´úÂë:void SendFile()
{
#define PORT 34000 /// Select any free port you wish

AfxSocketInit(NULL);
CSocket sockSrvr;  
sockSrvr.Create(PORT); // Creates our server socket
sockSrvr.Listen(); // Start listening for the client at PORT
CSocket sockRecv;
sockSrvr.Accept(sockRecv); // Use another CSocket to accept the connection


CFile myFile;
myFile.Open("C:\\ANYFILE.EXE", CFile::modeRead | CFile::typeBinary);  

int myFileLength = myFile.GetLength(); // Going to send the correct File Size

sockRecv.Send(&myFileLength, 4); // 4 bytes long

byte* data = new byte[myFileLength];  

myFile.Read(data, myFileLength);

sockRecv.Send(data, myFileLength); //Send the whole thing now

myFile.Close();
delete data;

sockRecv.Close();
}


ÒÔÏÂÊǿͻ§¶Ë´úÂë void GetFile()
{
#define PORT 34000 /// Select any free port you wish

AfxSocketInit(NULL);
CSocket sockClient;
sockClient.Create();

// "127.0.0.1" is the IP to your server, same port
sockClient.Connect("127.0.0.1", PORT);  

int dataLength;
sockClient.Receive(&dataLength, 4); //Now we get the File Size first

byte* data = new byte[dataLength];
sockClient.Receive(data, dataLength); //Get the whole thing

CFile destFile("C:\\temp\\ANYFILE.EXE",  
  CFile::modeCreate | CFile::modeWrite | CFile::typeBinary);

destFile.Write(data, dataLength); // Write it

destFile.Close();

delete data;
sockClient.Close();
}

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[ Last edited by »ÃÓ°ÎÞºÛ on 2006-11-29 at 07:45 ]
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