bool ofxTobiiEyeX::close()
{
if (txUninitializeEyeX() != TX_RESULT_OK)
{
ofLogError(smAddonName, "EyeX could not be shut down cleanly. Did you remember to release all handles?");
return false;
}
return true;
}
void Tobii::DestroyTobii()
{
txDisableConnection(hContext);
txReleaseObject(&g_hGlobalInteractorSnapshot);
bool success = txShutdownContext(hContext, TX_CLEANUPTIMEOUT_DEFAULT, TX_FALSE) == TX_RESULT_OK;
success &= txReleaseContext(&hContext) == TX_RESULT_OK;
success &= txUninitializeEyeX() == TX_RESULT_OK;
if (!success) {
printf("EyeX could not be shut down cleanly. Did you remember to release all handles?\n");
}
}
BOOL ShutdownEyeX()
{
BOOL success;
txDisableConnection(eyeXContext);
txReleaseObject(&g_hGlobalInteractorSnapshot);
success = txShutdownContext(eyeXContext, TX_CLEANUPTIMEOUT_FORCEIMMEDIATE, TX_FALSE) == TX_RESULT_OK;
success &= txReleaseContext(&eyeXContext) == TX_RESULT_OK;
success &= txUninitializeEyeX() == TX_RESULT_OK;
return success;
}
EyeXGaze::~EyeXGaze()
{
//connection disable 및 global interactor release
txDisableConnection(_hContext);
txReleaseObject(&g_hGlobalInteractorSnapshot);
// context shutdown 및 release
txShutdownContext(_hContext, TX_CLEANUPTIMEOUT_DEFAULT, TX_FALSE);
txReleaseContext(&_hContext);
// client library 연결 해제
txUninitializeEyeX();
}
/*
* Application entry point.
*/
int main(int argc, char* argv[])
{
TX_CONTEXTHANDLE hContext = TX_EMPTY_HANDLE;
TX_TICKET hConnectionStateChangedTicket = TX_INVALID_TICKET;
TX_TICKET hEventHandlerTicket = TX_INVALID_TICKET;
BOOL success;
// initialize and enable the context that is our link to the EyeX Engine.
success = txInitializeEyeX(TX_EYEXCOMPONENTOVERRIDEFLAG_NONE, NULL, NULL, NULL, NULL) == TX_RESULT_OK;
success &= txCreateContext(&hContext, TX_FALSE) == TX_RESULT_OK;
success &= InitializeGlobalInteractorSnapshot(hContext);
success &= txRegisterConnectionStateChangedHandler(hContext, &hConnectionStateChangedTicket, OnEngineConnectionStateChanged, NULL) == TX_RESULT_OK;
success &= txRegisterEventHandler(hContext, &hEventHandlerTicket, HandleEvent, NULL) == TX_RESULT_OK;
success &= txEnableConnection(hContext) == TX_RESULT_OK;
// let the events flow until a key is pressed.
if (success) {
printf("Initialization was successful.\n");
} else {
printf("Initialization failed.\n");
}
printf("Press any key to exit...\n");
_getch();
printf("Exiting.\n");
// disable and delete the context.
txDisableConnection(hContext);
txReleaseObject(&g_hGlobalInteractorSnapshot);
success = txShutdownContext(hContext, TX_CLEANUPTIMEOUT_DEFAULT, TX_FALSE) == TX_RESULT_OK;
success &= txReleaseContext(&hContext) == TX_RESULT_OK;
success &= txUninitializeEyeX() == TX_RESULT_OK;
if (!success) {
printf("EyeX could not be shut down cleanly. Did you remember to release all handles?\n");
}
return 0;
}
