SimConnect interface toegevoegd voor Microsoft FSX...

Werkt al!

git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@23 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb

1 files changed, 203 insertions, 0 deletions

diff --git a/FaceTrackNoIR/SCServer.cpp b/FaceTrackNoIR/SCServer.cpp
new file mode 100644
index 00000000..70c36595
--- /dev/null
+++ b/FaceTrackNoIR/SCServer.cpp
@@ -0,0 +1,203 @@
+/********************************************************************************

+* SCServer		SCServer is the Class, that communicates headpose-data	*

+*					to games, using the SimConnect.dll.		         			*

+*																				*

+* Copyright (C) 2010	Wim Vriend (Developing)									*

+*						Ron Hendriks (Testing and Research)						*

+*																				*

+* This program is free software; you can redistribute it and/or modify it		*

+* under the terms of the GNU General Public License as published by the			*

+* Free Software Foundation; either version 3 of the License, or (at your		*

+* option) any later version.													*

+*																				*

+* This program is distributed in the hope that it will be useful, but			*

+* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	*

+* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for	*

+* more details.																	*

+*																				*

+* You should have received a copy of the GNU General Public License along		*

+* with this program; if not, see <http://www.gnu.org/licenses/>.				*

+*																				*

+********************************************************************************/

+/*

+	Modifications (last one on top):

+*/

+#include "SCServer.h"

+

+

+float SCServer::virtPosX = 0.0f;

+float SCServer::virtPosY = 0.0f;

+float SCServer::virtPosZ = 0.0f;

+

+float SCServer::virtRotX = 0.0f;

+float SCServer::virtRotY = 0.0f;

+float SCServer::virtRotZ = 0.0f;

+

+/** constructor **/

+SCServer::SCServer() {

+

+	// Create events

+	m_StopThread = CreateEvent(0, TRUE, FALSE, 0);

+	m_WaitThread = CreateEvent(0, TRUE, FALSE, 0);

+

+	ProgramName = "";

+}

+

+/** destructor **/

+SCServer::~SCServer() {

+

+	// Trigger thread to stop

+	::SetEvent(m_StopThread);

+

+	// Wait until thread finished

+	if (isRunning()) {

+		::WaitForSingleObject(m_WaitThread, INFINITE);

+	}

+

+	// Close handles

+	::CloseHandle(m_StopThread);

+	::CloseHandle(m_WaitThread);

+

+	//

+	// Free the DLL

+	//

+	SCClientLib.unload();

+

+	//terminates the QThread and waits for finishing the QThread

+	terminate();

+	wait();

+}

+

+/** QThread run @override **/

+void SCServer::run() {

+bool blnSimConnectActive = false;

+HANDLE  hSimConnect = NULL;										// Handle to SimConnect

+importSimConnect_Open simconnect_open;							// SimConnect function(s) in DLL

+importSimConnect_Close simconnect_close;

+importSimConnect_CameraSetRelative6DOF simconnect_set6DOF;

+

+	//

+	// Get the SimConnect_Open function from the DLL and use it!

+	//

+	simconnect_open = (importSimConnect_Open) SCClientLib.resolve("SimConnect_Open");

+	if (simconnect_open == NULL) {

+		qDebug() << "SCServer::run() says: SimConnect_Open function not found in DLL!";

+		return;

+	}

+	simconnect_set6DOF = (importSimConnect_CameraSetRelative6DOF) SCClientLib.resolve("SimConnect_CameraSetRelative6DOF");

+	if (simconnect_set6DOF == NULL) {

+		qDebug() << "SCServer::run() says: SimConnect_CameraSetRelative6DOF function not found in DLL!";

+		return;

+	}

+	simconnect_close = (importSimConnect_Close) SCClientLib.resolve("SimConnect_Close");

+	if (simconnect_close == NULL) {

+		qDebug() << "SCServer::run() says: SimConnect_Close function not found in DLL!";

+		return;

+	}

+

+	qDebug() << "SCServer::run() says: SimConnect functions resolved in DLL!";

+

+	forever

+	{

+	    // Check event for stop thread

+		if(::WaitForSingleObject(m_StopThread, 0) == WAIT_OBJECT_0)

+		{

+			// Set event

+			simconnect_close( hSimConnect );

+			::SetEvent(m_WaitThread);

+			return;

+		}

+

+		if (!blnSimConnectActive) {

+			if (SUCCEEDED(simconnect_open(&hSimConnect, "FaceTrackNoIR", NULL, 0, 0, 0))) {

+				qDebug() << "SCServer::run() says: SimConnect active!";

+				blnSimConnectActive = true;

+			}

+			else {

+				msleep(5000);	

+				yieldCurrentThread();

+			}

+		}

+		else {

+			//

+			// Write the 6DOF-data to FSX

+			//

+			if (S_OK == simconnect_set6DOF(hSimConnect, virtPosX, virtPosY, virtPosZ, virtRotX, virtRotZ, virtRotY)) {

+				qDebug() << "SCServer::run() says: SimConnect data written!";

+			}

+

+			// just for lower cpu load

+			msleep(15);	

+			yieldCurrentThread();

+		}

+	}

+}

+

+//

+// Check if the Client DLL exists and load it (to test it), if so.

+// Returns 'true' if all seems OK.

+//

+bool SCServer::SCCheckClientDLL()

+{   

+	QString aFileName;														// File Path and Name

+

+	// Code to activate the context for the SimConnect DLL

+	ACTCTX act = { 0 };

+	HANDLE hctx;

+	ULONG_PTR ulCookie;

+

+

+	qDebug() << "FTCheckClientDLL says: Starting Function";

+

+	try {

+

+		act.cbSize = sizeof(act);

+		act.dwFlags = ACTCTX_FLAG_RESOURCE_NAME_VALID;

+

+		QString manifest(QCoreApplication::applicationDirPath());

+		manifest += "\\FaceTrackNoIR.exe";

+		const wchar_t * encodedName = reinterpret_cast<const wchar_t *>(manifest.utf16());

+		

+		act.lpSource = encodedName;

+		act.lpResourceName = MAKEINTRESOURCE(101);

+

+		hctx = CreateActCtx (&act);

+

+		if (hctx != INVALID_HANDLE_VALUE) { 

+			if (!ActivateActCtx(hctx, &ulCookie)) { 

+				ReleaseActCtx(hctx);

+				QMessageBox::information(0, "FaceTrackNoIR error", "SimConnect DLL not found!");

+			}

+		}

+		else {

+			qDebug() << "FTCheckClientDLL says: Error INVALID_HANDLE: " << GetLastError();

+			return false;

+		}

+

+		//

+		// Just try to load the DLL. Let Windows handle the PATH's and such trivialities...

+		//

+		aFileName = SC_CLIENT_FILENAME;

+						

+		//

+		// Load the DLL.

+		//

+		SCClientLib.setFileName(aFileName);

+		if (SCClientLib.load() != true) {

+			QMessageBox::information(0, "FaceTrackNoIR error", SCClientLib.errorString());

+			return false;

+		}

+

+		//

+		// Deactivate the context again: the function-references should stay in-tact...

+		//

+		DeactivateActCtx(0, ulCookie);

+		ReleaseActCtx(hctx);

+

+	} catch(...) {

+		return false;

+	}

+	return true;

+}

+

+//END