DWORD WINAPI ConnectThrProc(LPVOID lpParam) {
#else
void* ConnectThrProc(void* lpParam) {
#endif
int EndThread = 0;
CLITCP* pCLITCP = (CLITCP*)lpParam;
int connected = 0;
do
{
memcpy_ts(&connected, &pCLITCP->connected, sizeof(int), &pCLITCP->CSconnected); // Thread-safe copy
if (connected != 1) { // The client is not connected to the server, trying to connect or reconnect
StopTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf);
if (
(InitTCP(&pCLITCP->ConnectSocket, pCLITCP->address, pCLITCP->port, &pCLITCP->addrinf) == EXIT_SUCCESS)&&
// (SetSockOptTCP(pCLITCP->ConnectSocket, 1, 10000) == EXIT_SUCCESS)&& // Setting timeouts on the client socket
(ConnectTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf) == EXIT_SUCCESS)//&&
// (SetSockOptTCP(pCLITCP->ConnectSocket, 1, 10000) == EXIT_SUCCESS) // Setting timeouts on the client socket
) {
fprintf(stdout, "Connection successful\n");
connected = 1;
memcpy_ts(&pCLITCP->connected, &connected, sizeof(int), &pCLITCP->CSconnected); // Thread-safe copy
}
else fprintf(stdout, "Unable to connect\n");
}
mSleep(1000);
memcpy_ts(&EndThread, &pCLITCP->EndThread, sizeof(int), &pCLITCP->CSEndThread); // Thread-safe copy
} while(!EndThread);
return 0;
}
void GetHostName()
{
HOSTENT* phe;
if (!InitTCP()){
strcpy(hostname,"YOUR IP: ");
gethostname(blah,255);
phe = gethostbyname(blah);
strcpy(blah, inet_ntoa(*(struct in_addr*)phe->h_addr));
strcat(hostname,blah);
}
}
/** Main program entry point. This routine configures the hardware required by the application, then
* enters a loop to run the application tasks in sequence.
*/
int main(void)
{
uint8_t cyc;
SetupHardware();
/* Webserver Initialization */
setup_spi();
DDRD |= _BV(6);
PORTD &= ~_BV(6);
PORTD = 0;
GlobalInterruptEnable();
//sendstr( "Boot" );
et_init( 0 );
InitTCP();
InitDumbcraft();
for (;;)
{
// SetManyWS( 0xff, 0x00, 0x00, 20 );
RNDIS_Task();
USB_USBTask();
_delay_us(200);
UpdateServer();
cyc++;
if( (cyc & 0x7f) == 0 )
{
struct Player * p = &Players[0];
// sendhex2( p->npitch );
// = 1;
// if( p->active )
PORTD |= _BV(6);
TickServer();
TickTCP();
PORTD &= ~_BV(6);
}
}
}
/*
Initializes the TCP client.
CLITCP* pCLITCP : (IN,OUT) pointer to the data structure representing the client
char* address : (IN) server address to connect
char* port : (IN) server port to connect
Returns : EXIT_SUCCESS or EXIT_FAILURE if there is an error
*/
int InitCLITCP(CLITCP* pCLITCP, char* address, char* port) {
int EndThread = 1;
if((pCLITCP == NULL) || (pCLITCP->initialized == 1)) {
return EXIT_FAILURE;
}
pCLITCP->address = (char*)calloc(strlen(address)+1, sizeof(char));
sprintf(pCLITCP->address, "%s", address);
pCLITCP->port = (char*)calloc(strlen(port)+1, sizeof(char));
sprintf(pCLITCP->port, "%s", port);
pCLITCP->ConnectSocket = INVALID_SOCKET;
pCLITCP->addrinf = NULL;
pCLITCP->EndThread = 0;
pCLITCP->connected = 0;
if (
(InitTCP(&pCLITCP->ConnectSocket, pCLITCP->address, pCLITCP->port, &pCLITCP->addrinf) == EXIT_SUCCESS)&&
// (SetSockOptTCP(pCLITCP->ConnectSocket, 1, 10000) == EXIT_SUCCESS)&& // Setting timeouts on the client socket
(ConnectTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf) == EXIT_SUCCESS)//&&
// (SetSockOptTCP(pCLITCP->ConnectSocket, 1, 10000) == EXIT_SUCCESS) // Setting timeouts on the client socket
) {
fprintf(stdout, "Connection successful\n");
pCLITCP->connected = 1;
}
else fprintf(stdout, "Unable to connect\n");
if (InitCriticalSection(&pCLITCP->CSEndThread) != EXIT_SUCCESS) {
StopTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf);
free(pCLITCP->address);pCLITCP->address = NULL;
free(pCLITCP->port);pCLITCP->port = NULL;
return EXIT_FAILURE;
}
if (InitCriticalSection(&pCLITCP->CSconnected) != EXIT_SUCCESS) {
DelCriticalSection(&pCLITCP->CSEndThread);
StopTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf);
free(pCLITCP->address);pCLITCP->address = NULL;
free(pCLITCP->port);pCLITCP->port = NULL;
return EXIT_FAILURE;
}
if (CreateDefaultThread(ConnectThrProc, pCLITCP, &pCLITCP->ThrId) != EXIT_SUCCESS) {
DelCriticalSection(&pCLITCP->CSEndThread);
DelCriticalSection(&pCLITCP->CSconnected);
StopTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf);
free(pCLITCP->address);pCLITCP->address = NULL;
free(pCLITCP->port);pCLITCP->port = NULL;
return EXIT_FAILURE;
}
if (SetThreadDefaultPriority(pCLITCP->ThrId, THREAD_PRIORITY_NORMAL) != EXIT_SUCCESS) {
EndThread = 1;
memcpy_ts((char*)&pCLITCP->EndThread, (char*)&EndThread, sizeof(int), &pCLITCP->CSEndThread); // Thread-safe copy
WaitForThread(pCLITCP->ThrId);
DelCriticalSection(&pCLITCP->CSEndThread);
DelCriticalSection(&pCLITCP->CSconnected);
StopTCP(&pCLITCP->ConnectSocket, &pCLITCP->addrinf);
free(pCLITCP->address);pCLITCP->address = NULL;
free(pCLITCP->port);pCLITCP->port = NULL;
return EXIT_FAILURE;
}
pCLITCP->initialized = 1;
return EXIT_SUCCESS;
}
