PSMResult PSM_GetHMDTrackingSpaceSettings(PSMHMDTrackingSpace *out_tracking_space, int timeout_ms)
{
PSMResult result= PSMResult_Error;
CallbackResultCapture resultState;
ClientPSMoveAPI::t_request_id request_id= ClientPSMoveAPI::get_tracking_space_settings();
ClientPSMoveAPI::register_callback(request_id,
CallbackResultCapture::response_callback,
&resultState);
CallbackTimeout timeout(timeout_ms);
while (!resultState.bReceived && !timeout.HasElapsed())
{
_PAUSE(10);
PSM_Update();
}
if (timeout.HasElapsed())
{
ClientPSMoveAPI::cancel_callback(request_id);
result= PSMResult_Timeout;
}
else if (resultState.out_response.result_code == ClientPSMoveAPI::_clientPSMoveResultCode_ok)
{
assert(resultState.out_response.payload_type == ClientPSMoveAPI::eResponsePayloadType::_responsePayloadType_ControllerList);
PSMResponseMessage response;
extractResponseMessage(&resultState.out_response, &response);
*out_tracking_space= response.payload.hmd_tracking_space;
result= PSMResult_Success;
}
return result;
}
// -- Async Messaging Helpers -----
static PSMResult blockUntilResponse(ClientPSMoveAPI::t_request_id req_id, int timeout_ms)
{
PSMResult result= PSMResult_Error;
if (req_id > 0)
{
CallbackResultCapture resultState;
ClientPSMoveAPI::register_callback(req_id, CallbackResultCapture::response_callback, &resultState);
CallbackTimeout timeout(timeout_ms);
while (!resultState.bReceived && !timeout.HasElapsed())
{
_PAUSE(10);
// Process responses, events and controller updates from the service
PSM_Update();
}
if (timeout.HasElapsed())
{
ClientPSMoveAPI::cancel_callback(req_id);
result= PSMResult_Timeout;
}
else if (resultState.out_response.result_code == ClientPSMoveAPI::_clientPSMoveResultCode_ok)
{
result= PSMResult_Success;
}
}
return result;
}
PSMResult PSM_Initialize(const char* host, const char* port, int timeout_ms)
{
PSMResult result = PSMResult_Error;
if (PSM_InitializeAsync(host, port) == PSMResult_RequestSent)
{
CallbackTimeout timeout(timeout_ms);
while (!PSM_HasConnectionStatusChanged() && !timeout.HasElapsed())
{
_PAUSE(10);
PSM_Update();
}
if (!timeout.HasElapsed())
{
result= PSM_GetIsConnected() ? PSMResult_Success : PSMResult_Error;
}
else
{
result= PSMResult_Timeout;
}
}
return result;
}
void _F90_PAUSE( char *str1,
int len1 )
{
fcd_t fcd1;
fcd1.ptr = str1;
fcd1.len = len1;
_PAUSE( fcd1 );
}
