#include <unistd.h>
enum {
- wxJS_AXIS_X = 41,
+ wxJS_AXIS_X = 40,
wxJS_AXIS_Y,
wxJS_AXIS_Z,
wxJS_AXIS_RUDDER,
wxJS_AXIS_U,
wxJS_AXIS_V,
- wxJS_AXIS_MAX = 32767,
- wxJS_AXIS_MIN = -32767
+ wxJS_AXIS_MAX = 255, //32767,
+ wxJS_AXIS_MIN = 0, //-32767
};
class wxHIDJoystick : public wxHIDDevice
public:
bool Create(int nWhich);
virtual void BuildCookies(wxCFArray& Array);
+ void MakeCookies(wxCFArray& Array);
IOHIDElementCookie* GetCookies() {return m_pCookies;}
-
IOHIDQueueInterface** GetQueue() {return m_ppQueue;}
+
+ friend class wxJoystick;
};
{
Array = CFDictionaryGetValue((CFDictionaryRef)Array[0], CFSTR(kIOHIDElementKey));
InitCookies(50, true);
+
+ memset(m_pCookies, 0, sizeof(*m_pCookies) * 50);
+ MakeCookies(Array);
+
+// for(int i = 0; i < 50; ++i)
+// wxPrintf(wxT("\nVAL #%i:[%i]"), i, m_pCookies[i]);
+}//end buildcookies
+
+void wxHIDJoystick::MakeCookies(wxCFArray& Array)
+{
int i,
nUsage,
nPage;
for (i = 0; i < Array.Count(); ++i)
{
- CFNumberGetValue(
+ const void* ref = CFDictionaryGetValue((CFDictionaryRef)Array[i], CFSTR(kIOHIDElementKey));
+
+// wxPrintf(wxT("ELM\n"));
+ if (ref != NULL)
+ {
+ wxCFArray newarray(ref);
+ MakeCookies(newarray);
+ }
+ else
+ {
+ CFNumberGetValue(
(CFNumberRef) CFDictionaryGetValue((CFDictionaryRef) Array[i], CFSTR(kIOHIDElementUsageKey)),
kCFNumberLongType, &nUsage);
- CFNumberGetValue(
+ CFNumberGetValue(
(CFNumberRef) CFDictionaryGetValue((CFDictionaryRef) Array[i], CFSTR(kIOHIDElementUsagePageKey)),
kCFNumberLongType, &nPage);
- if (nPage == kHIDPage_Button && nUsage <= 40)
- AddCookieInQueue(Array[i], nUsage );
- else if (nPage == kHIDPage_GenericDesktop)
- {
- switch(nUsage)
+ if (nPage == kHIDPage_Button && nUsage <= 40)
+ AddCookieInQueue(Array[i], nUsage-1 );
+ else if (nPage == kHIDPage_GenericDesktop)
{
- case kHIDUsage_GD_X:
- AddCookieInQueue(Array[i], wxJS_AXIS_X);
- break;
- case kHIDUsage_GD_Y:
- AddCookieInQueue(Array[i], wxJS_AXIS_Y);
- break;
- case kHIDUsage_GD_Z:
- AddCookieInQueue(Array[i], wxJS_AXIS_Z);
- break;
- default:
- break;
+ switch(nUsage)
+ {
+ case kHIDUsage_GD_X:
+ AddCookieInQueue(Array[i], wxJS_AXIS_X);
+ break;
+ case kHIDUsage_GD_Y:
+ AddCookieInQueue(Array[i], wxJS_AXIS_Y);
+ break;
+ case kHIDUsage_GD_Z:
+ AddCookieInQueue(Array[i], wxJS_AXIS_Z);
+ break;
+ default:
+ break;
+ }
}
+ else if (nPage == kHIDPage_Simulation && nUsage == kHIDUsage_Sim_Rudder)
+ AddCookieInQueue(Array[i], wxJS_AXIS_RUDDER );
}
- else if (nPage == kHIDPage_Simulation && nUsage == kHIDUsage_Sim_Rudder)
- AddCookieInQueue(Array[i], wxJS_AXIS_RUDDER );
}
-}//end buildcookies
-
+}
wxJoystickThread(wxHIDJoystick* hid, int joystick);
void* Entry();
+ static void HIDCallback(void* target, IOReturn res, void* context, void* sender)
+ {
+ IOHIDEventStruct hidevent;
+ AbsoluteTime bogustime = {0,0};
+ IOReturn ret;
+ wxJoystickThread* pThis = (wxJoystickThread*) context;
+ wxHIDJoystick* m_hid = pThis->m_hid;
+
+// wxMutexGuiEnter();
+ ret = (*m_hid->GetQueue())->getNextEvent(m_hid->GetQueue(),
+ &hidevent, bogustime, 0);
+ // wxMutexGuiLeave();
+ while ( ret != kIOReturnUnderrun )
+ {
+ if (pThis->TestDestroy())
+ break;
+
+// wxPrintf(wxT("ENTER\n"));
+ if(ret != kIOReturnSuccess)
+ {
+ wxLogSysError(wxString::Format(wxT("wxJoystick Error:[%i]"), ret));
+ return;
+ }
+
+ wxJoystickEvent wxevent;
+
+ int nIndex = 0;
+ IOHIDElementCookie* pCookies = m_hid->GetCookies();
+ while(nIndex < 50)
+ {
+ if(hidevent.elementCookie == pCookies[nIndex])
+ break;
+
+ ++nIndex;
+ }
+ if(nIndex == 50)
+ {
+ wxLogSysError(wxString::Format(wxT("wxJoystick Out Of Bounds Error")));
+ break;
+ }
+
+ if (nIndex < 40)
+ {
+ if (hidevent.value)
+ {
+ pThis->m_buttons |= (1 << nIndex);
+ wxevent.SetEventType(wxEVT_JOY_BUTTON_DOWN);
+ }
+ else
+ {
+ pThis->m_buttons &= ~(1 << nIndex);
+ wxevent.SetEventType(wxEVT_JOY_BUTTON_UP);
+ }
+
+ wxevent.SetButtonChange(nIndex+1);
+ }
+ else if (nIndex == wxJS_AXIS_X)
+ {
+ pThis->m_lastposition.x = hidevent.value;
+ wxevent.SetEventType(wxEVT_JOY_MOVE);
+ pThis->m_axe[0] = hidevent.value;
+ }
+ else if (nIndex == wxJS_AXIS_Y)
+ {
+ pThis->m_lastposition.y = hidevent.value;
+ wxevent.SetEventType(wxEVT_JOY_MOVE);
+ pThis->m_axe[1] = hidevent.value;
+ }
+ else if (nIndex == wxJS_AXIS_Z)
+ {
+ wxevent.SetEventType(wxEVT_JOY_ZMOVE);
+ pThis->m_axe[2] = hidevent.value;
+ }
+ else
+ wxevent.SetEventType(wxEVT_JOY_MOVE);
+
+ Nanoseconds timestamp = AbsoluteToNanoseconds(hidevent.timestamp);
+
+ wxULongLong llTime(timestamp.hi, timestamp.lo);
+
+ llTime /= 1000000;
+
+ wxevent.SetTimestamp(llTime.GetValue());
+ wxevent.SetJoystick(pThis->m_joystick);
+ wxevent.SetButtonState(pThis->m_buttons);
+ wxevent.SetPosition(pThis->m_lastposition);
+ wxevent.SetZPosition(pThis->m_axe[2]);
+ wxevent.SetEventObject(pThis->m_catchwin);
+
+// wxPrintf(wxT("SEND\n"));
+
+ if (pThis->m_catchwin)
+ pThis->m_catchwin->AddPendingEvent(wxevent);
+
+ // wxMutexGuiEnter();
+ ret = (*m_hid->GetQueue())->getNextEvent(m_hid->GetQueue(),
+ &hidevent, bogustime, 0);
+ // wxMutexGuiLeave();
+ }
+ }
+
private:
wxHIDJoystick* m_hid;
int m_joystick;
wxJoystickThread::wxJoystickThread(wxHIDJoystick* hid, int joystick)
: m_hid(hid),
m_joystick(joystick),
- m_lastposition(wxDefaultPosition),
+ m_lastposition(127,127),
m_buttons(0),
m_catchwin(NULL),
m_polling(0)
CFRunLoopRef pRL = CFRunLoopGetCurrent();
CFRunLoopAddSource(pRL, pRLSource, kCFRunLoopDefaultMode);
-// wxJSVERIFY( (*m_hid->GetQueue())->start(m_hid->GetQueue()) == kIOReturnSuccess );
+ wxJSVERIFY( (*m_hid->GetQueue())->start(m_hid->GetQueue()) == kIOReturnSuccess );
+ wxJSVERIFY( (*m_hid->GetQueue())->setEventCallout(m_hid->GetQueue(), &wxJoystickThread::HIDCallback, this, this) == kIOReturnSuccess );
double dTime;
- IOHIDEventStruct hidevent;
- AbsoluteTime bogustime = {0,0};
- IOReturn ret;
while(true)
{
else
dTime = 0.0001 * 10; // check at least every 10 msec in blocking case
- CFRunLoopRunInMode(kCFRunLoopDefaultMode, dTime, m_polling);
-
- while ( (ret = (*m_hid->GetQueue())->getNextEvent(m_hid->GetQueue(),
- &hidevent, bogustime, 0)) != kIOReturnUnderrun )
- {
- if (TestDestroy())
- break;
-
- wxJSASSERT(ret == kIOReturnSuccess);
- wxJoystickEvent wxevent;
-
- int nIndex = 0;
- IOHIDElementCookie* pCookies = m_hid->GetCookies();
- while(nIndex < 50)
- {
- if(hidevent.elementCookie == pCookies[nIndex])
- break;
- }
- wxASSERT(nIndex != 50);
-
- if (nIndex < 40)
- {
- if (hidevent.value)
- {
- m_buttons |= (1 << nIndex);
- wxevent.SetEventType(wxEVT_JOY_BUTTON_DOWN);
- }
- else
- {
- m_buttons &= ~(1 << nIndex);
- wxevent.SetEventType(wxEVT_JOY_BUTTON_UP);
- }
-
- wxevent.SetButtonChange(nIndex);
- }
- else if (nIndex == wxJS_AXIS_X)
- {
- m_lastposition.x = hidevent.value;
- wxevent.SetEventType(wxEVT_JOY_MOVE);
- m_axe[nIndex - 39] = hidevent.value;
- }
- else if (nIndex == wxJS_AXIS_Y)
- {
- m_lastposition.y = hidevent.value;
- wxevent.SetEventType(wxEVT_JOY_MOVE);
- m_axe[nIndex - 39] = hidevent.value;
- }
- else if (nIndex == wxJS_AXIS_Z)
- {
- wxevent.SetEventType(wxEVT_JOY_ZMOVE);
- m_axe[nIndex - 39] = hidevent.value;
- }
- else
- wxevent.SetEventType(wxEVT_JOY_MOVE);
-
- Nanoseconds timestamp = AbsoluteToNanoseconds(hidevent.timestamp);
-
- wxULongLong llTime(timestamp.hi, timestamp.lo);
-
- llTime /= 1000000;
-
- wxevent.SetTimestamp(llTime.GetValue());
- wxevent.SetJoystick(m_joystick);
- wxevent.SetButtonState(m_buttons);
- wxevent.SetPosition(m_lastposition);
- wxevent.SetZPosition(m_axe[3]);
- wxevent.SetEventObject(m_catchwin);
-
- if (m_catchwin)
- m_catchwin->AddPendingEvent(wxevent);
- }
+ CFRunLoopRunInMode(kCFRunLoopDefaultMode, dTime, true);
}
+
+ wxJSASSERT( CFRunLoopContainsSource(pRL, pRLSource, kCFRunLoopDefaultMode) );
+ CFRunLoopRemoveSource(pRL, pRLSource, kCFRunLoopDefaultMode);
+ CFRelease(pRLSource);
+
return NULL;
}
wxHIDDevice::GetCount(kHIDPage_GenericDesktop, kHIDUsage_GD_GamePad); }
int wxJoystick::GetManufacturerId() const
-{ return 0; }
+{ return m_hid->m_nManufacturerId; }
int wxJoystick::GetProductId() const
-{ return 0; }
+{ return m_hid->m_nProductId; }
wxString wxJoystick::GetProductName() const
-{ return wxT("unknown"); }
+{ return m_hid->m_szProductName; }
int wxJoystick::GetXMin() const
{ return wxJS_AXIS_MIN; }
projects / wxWidgets.git / blobdiff