Method Init

code/windows/PhoneVR/PhoneVR/driver.cpp:394–454

  public:
    virtual EVRInitError Init(IVRDriverContext *drvCtx) override {
        PVR_DB_I("[ServerProvider::Init] Initializing server");

        bool hmdPaired = false;
        auto timeout = (seconds) (PVRProp<int>({CONN_TIMEOUT}));

        TimeBomb hmdBomb(timeout);

        // any exception is handled by the called method
        // Start Listening for any incoming connection on CONN_PORT(def:33333)
        PVRStartConnectionListener([&](auto ip, auto msgType) {
            if (msgType == PVR_MSG::PAIR_HMD && !hmd) {
                // VR_INIT_SERVER_DRIVER_CONTEXT(drvCtx);

                // #define VR_INIT_SERVER_DRIVER_CONTEXT( pContext )
                //		{
                vr::EVRInitError eError = vr::InitServerDriverContext(drvCtx);
                PVR_DB_I("[ServerProvider::Init::PVRStartConnectionListener] recvd PAIR_HMD Msg "
                         "from ip: " +
                         to_string(ip));
                if (eError == vr::VRInitError_None) {
                    hmd = new HMD(ip);
                    // red = new Redirect();
                    hmdPaired =
                        VRServerDriverHost()->TrackedDeviceAdded("0", TrackedDeviceClass_HMD, hmd);
                    // hmdPaired = VRServerDriverHost()->TrackedDeviceAdded("1",
                    // TrackedDeviceClass_DisplayRedirect, red);
                    if (!hmdPaired) {
                        PVR_DB_I("[ServerProvider::Init::PVRStartConnectionListener] Error: could "
                                 "not activate HMD");
                    } else
                        hmdBomb.defuse();
                } else {
                    PVR_DB_I("[ServerProvider::Init::PVRStartConnectionListener] Error: could not "
                             "InitServerDriverContext");
                }
            } else if (msgType == PVR_MSG::PAIR_PHONE_CTRL) {
                if (find(IPs.begin(), IPs.end(), ip) == IPs.end()) {
                    IPs.insert(ip);
                    PVR_DB_I("[ServerProvider::Init::PVRStartConnectionListener] Recvd "
                             "PAIR_PHONE_CTRL from ip: " +
                             to_string(ip));
                    // init controller
                    // VRServerDriverHost()->TrackedDeviceAdded(to_string(ctrls.size()).c_str(),
                    // TrackedDeviceClass_Controller, ctrl); ctrls.insert(ctrl)
                }
            }
        });

        hmdBomb.ignite(false);

        if (!hmdPaired) {
            PVRStopConnectionListener();
            PVR_DB_I("[ServerProvider::Init] Pairing failed! Cause: timeout ... for " +
                     to_string(timeout.count()) + "secs");
            return VRInitError_Init_HmdNotFound;
        }