Initial DS3 support

InputDeviceClasses.cpp

@@ -1,5 +1,6 @@
 #include "inputdev/SDeviceSignature.hpp"
 #include "inputdev/CDolphinSmashAdapter.hpp"
+#include "inputdev/CDualshockPad.hpp"
 
 namespace boo
 {
@@ -7,6 +8,7 @@ namespace boo
 const SDeviceSignature BOO_DEVICE_SIGS[] =
 {
     DEVICE_SIG(CDolphinSmashAdapter, 0x57e, 0x337),
+    DEVICE_SIG(CDualshockController, 0x54c, 0x268),
     DEVICE_SIG_SENTINEL()
 };
 

include/boo.hpp

@@ -18,5 +18,6 @@ namespace boo {typedef CGLXContext CGraphicsContext;}
 #include "IGraphicsContext.hpp"
 #include "inputdev/CDeviceFinder.hpp"
 #include "inputdev/CDolphinSmashAdapter.hpp"
+#include "inputdev/CDualshockPad.hpp"
 
 #endif // BOO_HPP

include/inputdev/CDeviceBase.hpp

@@ -34,9 +34,8 @@ public:
     virtual void finalCycle() {}
 
     /* High-Level API */
-    bool sendHIDReport(const uint8_t* data, size_t length);
+    bool sendHIDReport(const uint8_t* data, size_t length, uint16_t message=0);
-    virtual size_t receiveReport(uint8_t* data, size_t length) {return 0;}
+    virtual size_t receiveReport(uint8_t* data, size_t length, uint16_t message=0);
-    
 };
 
 }

include/inputdev/CDolphinSmashAdapter.hpp

@@ -29,7 +29,6 @@ enum EDolphinControllerButtons
     DOL_DOWN   = 1<<14,
     DOL_UP     = 1<<15
 };
-
 struct SDolphinControllerState
 {
     uint8_t m_leftStick[2];

include/inputdev/CDualshockPad.hpp

@@ -1,9 +1,183 @@
 #ifndef CDUALSHOCKPAD_HPP
 #define CDUALSHOCKPAD_HPP
+#include <stdint.h>
+#include "CDeviceBase.hpp"
 
 namespace boo
 {
 
+
+struct SDualshockLED
+{
+    uint8_t timeEnabled;
+    uint8_t dutyLength;
+    uint8_t enabled;
+    uint8_t dutyOff;
+    uint8_t dutyOn;
+};
+
+struct SDualshockRumble
+{
+    uint8_t rightDuration;
+    bool    rightOn;
+    uint8_t leftDuration;
+    uint8_t leftForce;
+};
+
+union SDualshockOutReport
+{
+    struct
+    {
+        uint8_t reportId;
+        SDualshockRumble rumble;
+        uint8_t padding[4];
+        uint8_t leds;
+        SDualshockLED led[4];
+        SDualshockLED reserved;
+    };
+    uint8_t buf[36];
+};
+
+enum EDualshockControllerButtons
+{
+    DS3_SELECT   = 1<<0,
+    DS3_L3       = 1<<1,
+    DS3_R3       = 1<<2,
+    DS3_START    = 1<<3,
+    DS3_UP       = 1<<4,
+    DS3_RIGHT    = 1<<5,
+    DS3_DOWN     = 1<<6,
+    DS3_LEFT     = 1<<7,
+    DS3_L2       = 1<<8,
+    DS3_R2       = 1<<9,
+    DS3_L1       = 1<<10,
+    DS3_R1       = 1<<11,
+    DS3_TRIANGLE = 1<<12,
+    DS3_CIRCLE   = 1<<13,
+    DS3_CROSS    = 1<<14,
+    DS3_SQUARE   = 1<<15
+};
+
+enum EDualshockMotor : int
+{
+    DS3_MOTOR_RIGHT = 1<<0,
+    DS3_MOTOR_LEFT  = 1<<1,
+};
+
+enum EDualshockLED
+{
+    DS3_LED_OFF = 0,
+    DS3_LED_1   = 1<<1,
+    DS3_LED_2   = 1<<2,
+    DS3_LED_3   = 1<<3,
+    DS3_LED_4   = 1<<4
+};
+
+struct SDualshockControllerState
+{
+    uint8_t  m_reportType;
+    uint8_t  m_reserved1;
+    uint16_t m_buttonState;
+    uint8_t  m_psButtonState;
+    uint8_t  m_reserved2;
+    uint8_t  m_leftStick[2];
+    uint8_t  m_rightStick[2];
+    uint8_t  m_reserved3[4];
+    uint8_t  m_pressureUp;
+    uint8_t  m_pressureRight;
+    uint8_t  m_pressureDown;
+    uint8_t  m_pressureLeft;
+    uint8_t  m_pressureL2;
+    uint8_t  m_pressureR2;
+    uint8_t  m_pressureL1;
+    uint8_t  m_pressureR1;
+    uint8_t  m_pressureTriangle;
+    uint8_t  m_pressureCircle;
+    uint8_t  m_pressureCross;
+    uint8_t  m_pressureSquare;
+    uint8_t  m_reserved4[3];
+    uint8_t  m_charge;
+    uint8_t  m_power;
+    uint8_t  m_connection;
+    uint8_t  m_reserved5[9];
+    uint16_t m_accelerometer[3];
+    uint16_t m_gyrometerZ;
+    float accPitch;
+    float accYaw;
+    float gyroZ;
+};
+
+class CDualshockController;
+struct IDualshockControllerCallback
+{
+    CDualshockController* ctrl = nullptr;
+    virtual void controllerDisconnected() {}
+    virtual void controllerUpdate(const SDualshockControllerState& state) {}
+};
+
+class CDualshockController final : public CDeviceBase
+{
+    IDualshockControllerCallback* m_callback;
+    uint8_t m_rumbleRequest;
+    uint8_t m_rumbleState;
+    uint8_t m_rumbleDuration[2];
+    uint8_t m_rumbleIntensity[2];
+    uint8_t m_led;
+    SDualshockOutReport m_report;
+    uint8_t m_btAddress[6];
+    void deviceDisconnected();
+    void initialCycle();
+    void transferCycle();
+    void finalCycle();
+public:
+    CDualshockController(CDeviceToken* token);
+    ~CDualshockController();
+
+    inline void setCallback(IDualshockControllerCallback* cb)
+    { m_callback = cb; if (m_callback) m_callback->ctrl = this; }
+
+    inline void startRumble(int motor, uint8_t duration = 254, uint8_t intensity=255)
+    {
+        m_rumbleRequest |= motor;
+        if (motor & DS3_MOTOR_LEFT)
+        {
+            m_rumbleDuration[0] = duration;
+            m_rumbleIntensity[0] = intensity;
+        }
+        if (motor & DS3_MOTOR_RIGHT)
+        {
+            m_rumbleDuration[1] = duration;
+            m_rumbleIntensity[1] = intensity;
+        }
+    }
+
+    inline void stopRumble(int motor)
+    {
+        m_rumbleRequest &= ~motor;
+    }
+
+    inline int getLED()
+    {
+        return m_led;
+    }
+
+    inline void setLED(int led, bool on = true)
+    {
+        if (on)
+            m_led |= led;
+        else
+            m_led &= ~led;
+
+        setRawLED(led);
+    }
+
+    inline void setRawLED(int led)
+    {
+        m_report.leds = led;
+        sendHIDReport(m_report.buf, sizeof(m_report), 0x0201);
+    }
+};
+
 }
 
 #endif // CDUALSHOCKPAD_HPP

libBoo.pro

@@ -2,8 +2,10 @@ CONFIG -= Qt
 CONFIG += console
 #QMAKE_CXXFLAGS -= -std=c++0x
 #CONFIG += c++11
-unix:QMAKE_CXXFLAGS += -std=c++11 -stdlib=libc++
+mac:QMAKE_CXXFLAGS += -std=c++11 -stdlib=libc++
-unix:LIBS += -std=c++11 -stdlib=libc++ -lc++abi
+mac:LIBS += -std=c++11 -lc++abi
+unix:!mac:QMAKE_CXXFLAGS += -std=c++11
+unix:!mac:LIBS += -std=c++11 -lc++abi
 
 win32:LIBS += Setupapi.lib winusb.lib User32.lib /SUBSYSTEM:Windows
 

src/inputdev/CDeviceBase.cpp

@@ -47,10 +47,17 @@ size_t CDeviceBase::receiveUSBInterruptTransfer(uint8_t pipe, uint8_t* data, siz
     return false;
 }
 
-bool CDeviceBase::sendHIDReport(const uint8_t* data, size_t length)
+bool CDeviceBase::sendHIDReport(const uint8_t* data, size_t length, uint16_t message)
 {
     if (m_hidDev)
-        return m_hidDev->_sendHIDReport(data, length);
+        return m_hidDev->_sendHIDReport(data, length, message);
+    return false;
+}
+
+size_t CDeviceBase::receiveReport(uint8_t* data, size_t length, uint16_t message)
+{
+    if (m_hidDev)
+        return m_hidDev->_recieveReport(data, length, message);
     return false;
 }
 

src/inputdev/CDolphinSmashAdapter.cpp

@@ -102,12 +102,8 @@ void CDolphinSmashAdapter::transferCycle()
     {
         uint8_t rumbleMessage[5] = {0x11};
         for (int i=0 ; i<4 ; ++i)
-        {
+            rumbleMessage[i+1] = (rumbleReq & 1<<i);
-            if (rumbleReq & 1<<i)
+
-                rumbleMessage[i+1] = 1;
-            else
-                rumbleMessage[i+1] = 0;
-        }
         sendUSBInterruptTransfer(0, rumbleMessage, sizeof(rumbleMessage));
         m_rumbleState = rumbleReq;
     }

src/inputdev/CDualshockPad.cpp

@@ -1 +1,137 @@
 #include "inputdev/CDualshockPad.hpp"
+#include <math.h>
+#include <iostream>
+#include <stdio.h>
+#include <endian.h>
+#include <memory.h>
+
+#define RAD_TO_DEG (180.0/M_PI)
+
+void hexdump(void *ptr, int buflen) {
+    unsigned char *buf = (unsigned char*)ptr;
+    int i, j;
+    for (i=0; i<buflen; i+=16) {
+        printf("%06x: ", i);
+        for (j=0; j<16; j++)
+            if (i+j < buflen)
+                printf("%02x ", buf[i+j]);
+            else
+                printf("   ");
+        printf(" ");
+        for (j=0; j<16; j++)
+            if (i+j < buflen)
+                printf("%c", isprint(buf[i+j]) ? buf[i+j] : '.');
+        printf("\n");
+    }
+}
+
+
+namespace boo
+{
+static const uint8_t defaultReport[35] = {
+        0x01,
+        0xff, 0x00, 0xff, 0x00,
+        0xff, 0x80, 0x00, 0x00, 0x00,
+        0xff, 0x27, 0x10, 0x00, 0x32,
+        0xff, 0x27, 0x10, 0x00, 0x32,
+        0xff, 0x27, 0x10, 0x00, 0x32,
+        0xff, 0x27, 0x10, 0x00, 0x32,
+        0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+CDualshockController::CDualshockController(CDeviceToken* token)
+    : CDeviceBase(token),
+      m_callback(nullptr),
+      m_rumbleRequest(0),
+      m_rumbleState(0)
+{
+    memcpy(m_report.buf, defaultReport, 35);
+}
+
+CDualshockController::~CDualshockController()
+{
+
+}
+
+void CDualshockController::deviceDisconnected()
+{
+    if (m_callback)
+        m_callback->controllerDisconnected();
+}
+
+void CDualshockController::initialCycle()
+{
+    uint8_t setupCommand[4] = {0x42, 0x0c, 0x00, 0x00}; //Tells controller to start sending changes on in pipe
+    sendHIDReport(setupCommand, sizeof(setupCommand), 0x03F4);
+    uint8_t btAddr[8];
+    receiveReport(btAddr, sizeof(btAddr), 0x03F5);
+    for (int i = 0; i < 6; i++)
+        m_btAddress[5 - i] = btAddr[i + 2]; // Copy into buffer reversed, so it is LSB first
+}
+
+void CDualshockController::transferCycle()
+{
+    SDualshockControllerState state;
+    size_t recvSz = receiveUSBInterruptTransfer(0, (uint8_t*)&state, 49);
+    if (recvSz != 49)
+        return;
+    printf("\x1B[2J\x1B[H");
+    hexdump(&state, 49);
+
+    for (int i = 0; i < 3; i++)
+        state.m_accelerometer[i] = be16toh(state.m_accelerometer[i]);
+
+    state.m_gyrometerZ = be16toh(state.m_gyrometerZ);
+    if (m_callback)
+        m_callback->controllerUpdate(state);
+
+    if (m_rumbleRequest != m_rumbleState)
+    {
+        if (m_rumbleRequest & DS3_MOTOR_LEFT)
+        {
+            m_report.rumble.leftDuration = m_rumbleDuration[0];
+            m_report.rumble.leftForce = m_rumbleIntensity[0];
+        }
+        else
+        {
+            m_report.rumble.leftDuration = 0;
+            m_report.rumble.leftForce = 0;
+        }
+
+        if (m_rumbleRequest & DS3_MOTOR_RIGHT)
+        {
+            m_report.rumble.rightDuration = m_rumbleDuration[0];
+            m_report.rumble.rightOn = true;
+        }
+        else
+        {
+            m_report.rumble.rightDuration = 0;
+            m_report.rumble.rightOn = false;
+        }
+        sendHIDReport(m_report.buf, sizeof(m_report), 0x0201);
+        m_rumbleState = m_rumbleRequest;
+    }
+    else
+    {
+        if (state.m_reserved5[8] == 0xC0)
+            m_rumbleRequest &= ~DS3_MOTOR_RIGHT;
+        if (state.m_reserved5[7] == 0x01)
+            m_rumbleRequest &= ~DS3_MOTOR_LEFT;
+        m_rumbleState = m_rumbleRequest;
+        const double zeroG = 511.5; // 1.65/3.3*1023 (1,65V);
+        float accXval = -((double)state.m_accelerometer[0] - zeroG);
+        float accYval = -((double)state.m_accelerometer[1] - zeroG);
+        float accZval = -((double)state.m_accelerometer[2] - zeroG);
+        state.accPitch = (atan2(accYval, accZval) + M_PI) * RAD_TO_DEG;
+        state.accYaw = (atan2(accXval, accZval) + M_PI) * RAD_TO_DEG;
+        state.gyroZ = (state.m_gyrometerZ / 1023.f);
+    }
+
+}
+
+void CDualshockController::finalCycle()
+{
+
+}
+
+} // boo

src/inputdev/CHIDDeviceIOKit.cpp

@@ -212,7 +212,7 @@ class CHIDDeviceIOKit final : public IHIDDevice
         m_runningTransferLoop = false;
     }
     
-    bool _sendHIDReport(const uint8_t* data, size_t length)
+    bool _sendHIDReport(const uint8_t* data, size_t length, uint16_t message)
     {
         return false;
     }

src/inputdev/CHIDDeviceUdev.cpp

@@ -44,7 +44,7 @@ class CHIDDeviceUdev final : public IHIDDevice
         {
             usbdevfs_bulktransfer xfer =
             {
-                m_usbIntfOutPipe | USB_DIR_OUT,
+                m_usbIntfOutPipe | USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
                 (unsigned)length,
                 0,
                 (void*)data
@@ -56,7 +56,7 @@ class CHIDDeviceUdev final : public IHIDDevice
         }
         return false;
     }
-    
+
     size_t _receiveUSBInterruptTransfer(uint8_t pipe, uint8_t* data, size_t length)
     {
         if (m_devFd)
@@ -191,17 +191,53 @@ class CHIDDeviceUdev final : public IHIDDevice
         m_runningTransferLoop = false;
     }
     
-    bool _sendHIDReport(const uint8_t* data, size_t length)
+    bool _sendHIDReport(const uint8_t* data, size_t length, uint16_t message)
     {
+        if (m_devFd)
+        {
+            usbdevfs_ctrltransfer xfer =
+            {
+                USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
+                0x09, // HID_SET_REPORT
+                message,
+                0,
+                (uint16_t)length,
+                0,
+                (void*)data
+            };
+            int ret = ioctl(m_devFd, USBDEVFS_CONTROL, &xfer);
+            if (ret != (int)length)
+                return false;
+            return true;
+        }
         return false;
     }
+
+    size_t _recieveReport(const uint8_t *data, size_t length, uint16_t message)
+    {
+        if (m_devFd)
+        {
+            usbdevfs_ctrltransfer xfer =
+            {
+                USB_DIR_IN | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
+                0x01, // HID_GET_REPORT
+                message,
+                0,
+                (uint16_t)length,
+                0,
+                (void*)data
+            };
+            return ioctl(m_devFd, USBDEVFS_CONTROL, &xfer);
+        }
+        return 0;
+    }
     
 public:
     
     CHIDDeviceUdev(CDeviceToken& token, CDeviceBase& devImp)
-    : m_token(token),
+        : m_token(token),
-      m_devImp(devImp),
+          m_devImp(devImp),
-      m_devPath(token.getDevicePath())
+          m_devPath(token.getDevicePath())
     {
         devImp.m_hidDev = this;
         std::unique_lock<std::mutex> lk(m_initMutex);

src/inputdev/CHIDDeviceWinUSB.cpp

@@ -180,7 +180,7 @@ class CHIDDeviceWinUSB final : public IHIDDevice
         m_runningTransferLoop = false;
     }
 
-    bool _sendHIDReport(const uint8_t* data, size_t length)
+    bool _sendHIDReport(const uint8_t* data, size_t length, uint16_t message)
     {
         return false;
     }

src/inputdev/CHIDListenerUdev.cpp

@@ -88,7 +88,8 @@ class CHIDListenerUdev final : public IHIDListener
             {
                 const char* interfacesStr = udev_list_entry_get_value(devInterfaces);
                 if (strstr(interfacesStr, ":030104") || /* HID / GenericDesktop / Joystick */
-                    strstr(interfacesStr, ":030105"))   /* HID / GenericDesktop / Gamepad */
+                    strstr(interfacesStr, ":030105") || /* HID / GenericDesktop / Gamepad */
+                    strstr(interfacesStr, ":090000"))   /* HID / Sony / Dualshock */
                 {
                     udev_enumerate* hidEnum = udev_enumerate_new(UDEV_INST);
                     udev_enumerate_add_match_parent(hidEnum, device);

src/inputdev/IHIDDevice.hpp

@@ -12,7 +12,8 @@ class IHIDDevice
     virtual void _deviceDisconnected()=0;
     virtual bool _sendUSBInterruptTransfer(uint8_t pipe, const uint8_t* data, size_t length)=0;
     virtual size_t _receiveUSBInterruptTransfer(uint8_t pipe, uint8_t* data, size_t length)=0;
-    virtual bool _sendHIDReport(const uint8_t* data, size_t length)=0;
+    virtual bool _sendHIDReport(const uint8_t* data, size_t length, uint16_t message)=0;
+    virtual size_t _recieveReport(const uint8_t* data, size_t length, uint16_t message){}
 public:
     inline virtual ~IHIDDevice() {}
 };

test/main.cpp

@@ -5,6 +5,7 @@
 #else
 #endif
 #include <stdio.h>
+#include <iostream>
 #include <boo.hpp>
 #if _WIN32
 #define _WIN32_LEAN_AND_MEAN 1
@@ -32,22 +33,78 @@ class CDolphinSmashAdapterCallback : public IDolphinSmashAdapterCallback
                           const SDolphinControllerState& state)
     {
         printf("CONTROLLER %u UPDATE %d %d\n", idx, state.m_leftStick[0], state.m_leftStick[1]);
+        printf("                     %d %d\n", state.m_rightStick[0], state.m_rightStick[1]);
+    }
+};
+
+class CDualshockControllerCallback : public IDualshockControllerCallback
+{
+    void controllerDisconnected()
+    {
+        printf("CONTROLLER DISCONNECTED\n");
+    }
+    void controllerUpdate(const SDualshockControllerState& state)
+    {
+        static time_t timeTotal;
+        static time_t lastTime = 0;
+        timeTotal = time(NULL);
+        time_t timeDif = timeTotal - lastTime;
+        /*
+        if (timeDif >= .15)
+        {
+            uint8_t led = ctrl->getLED();
+            led *= 2;
+            if (led > 0x10)
+                led = 2;
+            ctrl->setRawLED(led);
+            lastTime = timeTotal;
+        }
+        */
+        if (state.m_psButtonState)
+        {
+            if (timeDif >= 1) // wait 30 seconds before issuing another rumble event
+            {
+                std::cout << "RUMBLE" << std::endl;
+                ctrl->startRumble(DS3_MOTOR_LEFT);
+                ctrl->startRumble(DS3_MOTOR_RIGHT, 100);
+                lastTime = timeTotal;
+            }
+        }
+        /*
+        else
+            ctrl->stopRumble(DS3_MOTOR_RIGHT | DS3_MOTOR_LEFT);*/
+        printf("CONTROLLER UPDATE %d %d\n", state.m_leftStick[0], state.m_leftStick[1]);
+        printf("                  %d %d\n", state.m_rightStick[0], state.m_rightStick[1]);
+        printf("                  %f %f %f\n", state.accPitch, state.accYaw, state.gyroZ);
     }
 };
 
 class CTestDeviceFinder : public CDeviceFinder
 {
     CDolphinSmashAdapter* smashAdapter = NULL;
+    CDualshockController* ds3 = nullptr;
     CDolphinSmashAdapterCallback m_cb;
+    CDualshockControllerCallback m_ds3CB;
 public:
     CTestDeviceFinder()
-        : CDeviceFinder({"CDolphinSmashAdapter"})
+        : CDeviceFinder({"CDolphinSmashAdapter",
+                        "CDualshockController"})
     {}
     void deviceConnected(CDeviceToken& tok)
     {
         smashAdapter = dynamic_cast<CDolphinSmashAdapter*>(tok.openAndGetDevice());
-        smashAdapter->setCallback(&m_cb);
+        if (smashAdapter)
-        smashAdapter->startRumble(0);
+        {
+            smashAdapter->setCallback(&m_cb);
+            smashAdapter->startRumble(0);
+            return;
+        }
+        ds3 = dynamic_cast<CDualshockController*>(tok.openAndGetDevice());
+        if (ds3)
+        {
+            ds3->setCallback(&m_ds3CB);
+            ds3->setLED(DS3_LED_1);
+        }
     }
     void deviceDisconnected(CDeviceToken&, CDeviceBase* device)
     {
@@ -56,6 +113,11 @@ public:
             delete smashAdapter;
             smashAdapter = NULL;
         }
+        if (ds3 == device)
+        {
+            delete ds3;
+            ds3 = nullptr;
+        }
     }
 };
 
@@ -75,33 +137,33 @@ static const DEV_BROADCAST_DEVICEINTERFACE_A HOTPLUG_CONF =
 };
 
 LRESULT CALLBACK WindowProc(
-  _In_ HWND   hwnd,
+        _In_ HWND   hwnd,
-  _In_ UINT   uMsg,
+        _In_ UINT   uMsg,
-  _In_ WPARAM wParam,
+        _In_ WPARAM wParam,
-  _In_ LPARAM lParam
+        _In_ LPARAM lParam
-)
+        )
 {
     switch (uMsg)
     {
-    case WM_CREATE:
+        case WM_CREATE:
-        /* Register hotplug notification with windows */
+            /* Register hotplug notification with windows */
-        RegisterDeviceNotificationA(hwnd, (LPVOID)&HOTPLUG_CONF, DEVICE_NOTIFY_WINDOW_HANDLE);
+            RegisterDeviceNotificationA(hwnd, (LPVOID)&HOTPLUG_CONF, DEVICE_NOTIFY_WINDOW_HANDLE);
-        return 0;
+            return 0;
 
-    case WM_DEVICECHANGE:
+        case WM_DEVICECHANGE:
-        return boo::CDeviceFinder::winDevChangedHandler(wParam, lParam);
+            return boo::CDeviceFinder::winDevChangedHandler(wParam, lParam);
 
-    default:
+        default:
-        return DefWindowProc(hwnd, uMsg, wParam, lParam);
+            return DefWindowProc(hwnd, uMsg, wParam, lParam);
     }
 }
 
 int APIENTRY wWinMain(
-  _In_ HINSTANCE hInstance,
+        _In_ HINSTANCE hInstance,
-  _In_ HINSTANCE,
+        _In_ HINSTANCE,
-  _In_ LPTSTR,
+        _In_ LPTSTR,
-  _In_ int
+        _In_ int
-)
+        )
 {
     AllocConsole();
     freopen("CONOUT$", "w", stdout);
@@ -159,6 +221,9 @@ int main(int argc, char** argv)
     CFRunLoopRun();
 #endif
 
+    while(1)
+    {
+    }
     //delete ctx;
     return 0;
 }