add some missing GRPC files

examples/SharedMemory/PhysicsClientGRPC.h

@@ -0,0 +1,41 @@
+#ifndef PHYSICS_CLIENT_GRPC_H
+#define PHYSICS_CLIENT_GRPC_H
+
+#include "PhysicsDirect.h"
+#include "PhysicsCommandProcessorInterface.h"
+
+class GRPCNetworkedPhysicsProcessor : public PhysicsCommandProcessorInterface
+{
+
+	struct GRPCNetworkedInternalData* m_data;
+
+public:
+	GRPCNetworkedPhysicsProcessor(const char* hostName, int port);
+
+	virtual ~GRPCNetworkedPhysicsProcessor();
+
+	virtual bool connect();
+
+	virtual void disconnect();
+
+	virtual bool isConnected() const;
+	
+	virtual bool processCommand(const struct SharedMemoryCommand& clientCmd, struct SharedMemoryStatus& serverStatusOut, char* bufferServerToClient, int bufferSizeInBytes);
+
+	virtual bool receiveStatus(struct SharedMemoryStatus& serverStatusOut, char* bufferServerToClient, int bufferSizeInBytes);
+
+	virtual void renderScene(int renderFlags);
+
+	virtual void   physicsDebugDraw(int debugDrawFlags);
+
+	virtual void setGuiHelper(struct GUIHelperInterface* guiHelper);
+
+	virtual void setTimeOut(double timeOutInSeconds);
+
+	virtual void reportNotifications() {}
+
+};
+
+
+#endif //PHYSICS_CLIENT_GRPC_H
+