// Function for server
void vServerConnection( int iListenPort )
{
SocketObject ServerSocketObject;
SocketObject ClientSocketObject;
//Data can be greater than 128 in length, it's just set to 128 for efficiency.
//char DataPacket[128]; // Data packet to receive//original version
char DataPacket[1024]; // Data packet to receive
memset(DataPacket, 0, 1024);
int iBytesReceived = 0; // # of bytes received
cout << "<Server> Attempting to listen on Port " << iListenPort << endl;
// Attempt to start the server
if ( ServerSocketObject.Bind( iListenPort ) )
{
cout << "<Server> Listening" << endl;
// Listen for connection on the Listen port,
ServerSocketObject.Listen();
// Accept the connection
ServerSocketObject.Accept( ClientSocketObject );
cout << "<Server> Client Connected to Port " << iListenPort << endl;
// Receive data
//iBytesReceived = ClientSocketObject.Recv(&DataPacket[0], 128, 0);//original version
iBytesReceived = ClientSocketObject.Recv(&DataPacket[0], 1024, 0);
printf("%s\n", strerror(errno));
cout << "<Server> Received " << iBytesReceived << " Bytes" << endl;
cout << "<Server> Data Received = " << DataPacket << endl;
// Disconnect the client
ClientSocketObject.Disconnect();
cout << "<Server> Client Disconnected" << endl;
}
else
{
cout << "<Server> Failed to Listen" << endl;
}
}
DWORD WINAPI InspectionManager(LPVOID lpParameter)
{
HANDLE hEvent = CreateEvent(
NULL,
FALSE,
FALSE,
EVENT_NAME
);
ThreadObject* tpThreads[DRIVES];
for (int iIndex = 0; iIndex < DRIVES; iIndex++)
tpThreads[iIndex] = NULL;
DetectAlreadyConnectedDevices(tpThreads);
try
{
int iOptionValue = 1;
SocketObject* spSocketServer = new SocketObject();
spSocketServer->SetSockOpt(SOL_SOCKET, SO_REUSEADDR, (char*)&iOptionValue, sizeof(iOptionValue));
spSocketServer->Bind(IP, PORT);
spSocketServer->Listen(BACKLOG);
SetEvent(hEvent);
SocketObject* spSocketClient = spSocketServer->Accept();
char szData[BUFFER];
bool bRunning = true;
while (bRunning)
{
int iLength = spSocketClient->Recv(szData, BUFFER);
szData[iLength] = '\0';
if (strstr(szData, IN_DRIVE) != NULL)
{
char cDrive = szData[strlen(IN_DRIVE)];
int iIndex = cDrive - 'A';
printf("%c:\\ will be watched\n", cDrive);
tpThreads[iIndex] = new ThreadObject(Inspection, (LPVOID)cDrive);
tpThreads[iIndex]->Start();
}
else if (strstr(szData, OUT_DRIVE) != NULL)
{
char cDrive = szData[strlen(OUT_DRIVE)];
int iIndex = cDrive - 'A';
/*
If the drive is already being watched
by the ReadDirectoryChangesW function
than stop watching it.
*/
if (tpThreads[iIndex] != NULL)
{
printf("%c:\\ will no longer be watched\n", cDrive);
tpThreads[iIndex]->Kill();
delete tpThreads[iIndex];
tpThreads[iIndex] = NULL;
}
}
else
{
spSocketClient->Close();
bRunning = false;
}
}
}
catch (SocketError& socketError)
{
printf("Main [%d] %s", socketError.GetErrorCode(), socketError.ErrorFormat());
}
return 0;
}