C / C++ / MFC

<small><br />
<br />
UINT ClientThreadRecv(LPVOID Client)<br />
{<br />
CCrypt Crypt; // class for decrypting info<br />
char Block[BlockSize]; // memory Block for receiving dataCString	Data, TData; // the final variable for storing the received data<br />
int loc;<br />
int namelen = sizeof(sockaddr_in);<br />
sockaddr_in name;<br />
char *ip;<br />
<br />
SOCKET client = (SOCKET)Client; // socket that the thread handles<br />
getpeername(client, (sockaddr *)&name, &namelen);<br />
ip = inet_ntoa(name.sin_addr); // client ip<br />
CGebruikersStruct *Session = new CGebruikersStruct; // the session, later on stored in a linked list, thats why the new.<br />
Session->client = client;<br />
Session->LoginNaam = "";<br />
Session->LoginPass = "";<br />
Session->LoggedIn = FALSE;<br />
Session->Rechten = 0;<br />
Session->IPadres = ip;<br />
<br />
CClientSocket ClientSocket; // global point for socket info/sending data<br />
ClientSocket.Session = Session;<br />
ClientSocket.DatabaseServer = DatabaseServer; // the pointer for the database<br />
CClientClass ClientClass; <br />
ClientClass.ClientSocket = &ClientSocket;<br />
<br />
ClientSocket.ConnectionBegin(); // a function that sends the client that the server is readywhile(true)<br />
{<br />
<br />
loc = recv(client, Block, BlockSize, 0); // receiving the data<br />
if ((loc == -1) || (loc == 0)) // end thread if socket is disconnected<br />
{ break; }<br />
Block[loc] = 0;<br />
<br />
Crypt.DeCrypt(Block, Block); // decrypting the received dataTData += Block; // add all data into 1 big variable<br />
if (TData.Mid(TData.GetLength() - EndKey.GetLength(), EndKey.GetLength()) == EndKey) // searches for the end key in the big variable, if found sends in to the class{<br />
if (ClientClass.ExcuteCmd(TData) == FALSE)<br />
{ break; } // if the class returns a quit(false) quit the thread<br />
TData = "";<br />
}<br />
<br />
}<br />
ClientSocket.ConnectionEnd(); // ends all open things, like memory blocks in the database server and that stuff<br />
delete Session; // speaks for itself<br />
<br />
closesocket(client); // closes the socketreturn 0; // ends the thread<br />
}<br />
<br />
</small>