diff options
Diffstat (limited to 'indra/llwindow/llwindowmacosx.cpp')
| -rw-r--r-- | indra/llwindow/llwindowmacosx.cpp | 502 |
1 files changed, 496 insertions, 6 deletions
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp index 778e5d3898..41665419aa 100644 --- a/indra/llwindow/llwindowmacosx.cpp +++ b/indra/llwindow/llwindowmacosx.cpp @@ -43,6 +43,13 @@ #include <CoreServices/CoreServices.h> #include <CoreGraphics/CGDisplayConfiguration.h> +#include <IOKit/IOCFPlugIn.h> +#include <IOKit/IOKitLib.h> +#include <IOKit/IOMessage.h> +#include <IOKit/hid/IOHIDUsageTables.h> +#include <IOKit/hid/IOHIDLib.h> +#include <IOKit/usb/IOUSBLib.h> + extern BOOL gDebugWindowProc; BOOL gHiDPISupport = TRUE; @@ -212,13 +219,16 @@ bool callKeyUp(NSKeyEventRef event, unsigned short key, unsigned int mask) bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask, wchar_t character) { - if((key == gKeyboard->inverseTranslateKey('Z')) && (character == 'y')) - { - key = gKeyboard->inverseTranslateKey('Y'); - } - else if ((key == gKeyboard->inverseTranslateKey('Y')) && (character == 'z')) + //if (mask!=MASK_NONE) { - key = gKeyboard->inverseTranslateKey('Z'); + if((key == gKeyboard->inverseTranslateKey('Z')) && (character == 'y')) + { + key = gKeyboard->inverseTranslateKey('Y'); + } + else if ((key == gKeyboard->inverseTranslateKey('Y')) && (character == 'z')) + { + key = gKeyboard->inverseTranslateKey('Z'); + } } mRawKeyEvent = event; @@ -1841,6 +1851,486 @@ void LLWindowMacOSX::spawnWebBrowser(const std::string& escaped_url, bool async) } } +// String should match ndof, so string mapping code was copied as is +static char mapChar( char c ) +{ + unsigned char uc = ( unsigned char ) c; + + switch( uc ) + { + case '/': return '-'; // use dash instead of slash + + case 0x7F: return ' '; + case 0x80: return 'A'; + case 0x81: return 'A'; + case 0x82: return 'C'; + case 0x83: return 'E'; + case 0x84: return 'N'; + case 0x85: return 'O'; + case 0x86: return 'U'; + case 0x87: return 'a'; + case 0x88: return 'a'; + case 0x89: return 'a'; + case 0x8A: return 'a'; + case 0x8B: return 'a'; + case 0x8C: return 'a'; + case 0x8D: return 'c'; + case 0x8E: return 'e'; + case 0x8F: return 'e'; + case 0x90: return ' '; + case 0x91: return ' '; // ? ' + case 0x92: return ' '; // ? ' + case 0x93: return ' '; // ? " + case 0x94: return ' '; // ? " + case 0x95: return ' '; + case 0x96: return ' '; + case 0x97: return ' '; + case 0x98: return ' '; + case 0x99: return ' '; + case 0x9A: return ' '; + case 0x9B: return 0x27; + case 0x9C: return 0x22; + case 0x9D: return ' '; + case 0x9E: return ' '; + case 0x9F: return ' '; + case 0xA0: return ' '; + case 0xA1: return ' '; + case 0xA2: return ' '; + case 0xA3: return ' '; + case 0xA4: return ' '; + case 0xA5: return ' '; + case 0xA6: return ' '; + case 0xA7: return ' '; + case 0xA8: return ' '; + case 0xA9: return ' '; + case 0xAA: return ' '; + case 0xAB: return ' '; + case 0xAC: return ' '; + case 0xAD: return ' '; + case 0xAE: return ' '; + case 0xAF: return ' '; + case 0xB0: return ' '; + case 0xB1: return ' '; + case 0xB2: return ' '; + case 0xB3: return ' '; + case 0xB4: return ' '; + case 0xB5: return ' '; + case 0xB6: return ' '; + case 0xB7: return ' '; + case 0xB8: return ' '; + case 0xB9: return ' '; + case 0xBA: return ' '; + case 0xBB: return ' '; + case 0xBC: return ' '; + case 0xBD: return ' '; + case 0xBE: return ' '; + case 0xBF: return ' '; + case 0xC0: return ' '; + case 0xC1: return ' '; + case 0xC2: return ' '; + case 0xC3: return ' '; + case 0xC4: return ' '; + case 0xC5: return ' '; + case 0xC6: return ' '; + case 0xC7: return ' '; + case 0xC8: return ' '; + case 0xC9: return ' '; + case 0xCA: return ' '; + case 0xCB: return 'A'; + case 0xCC: return 'A'; + case 0xCD: return 'O'; + case 0xCE: return ' '; + case 0xCF: return ' '; + case 0xD0: return '-'; + case 0xD1: return '-'; + case 0xD2: return 0x22; + case 0xD3: return 0x22; + case 0xD4: return 0x27; + case 0xD5: return 0x27; + case 0xD6: return '-'; // use dash instead of slash + case 0xD7: return ' '; + case 0xD8: return 'y'; + case 0xD9: return 'Y'; + case 0xDA: return '-'; // use dash instead of slash + case 0xDB: return ' '; + case 0xDC: return '<'; + case 0xDD: return '>'; + case 0xDE: return ' '; + case 0xDF: return ' '; + case 0xE0: return ' '; + case 0xE1: return ' '; + case 0xE2: return ','; + case 0xE3: return ','; + case 0xE4: return ' '; + case 0xE5: return 'A'; + case 0xE6: return 'E'; + case 0xE7: return 'A'; + case 0xE8: return 'E'; + case 0xE9: return 'E'; + case 0xEA: return 'I'; + case 0xEB: return 'I'; + case 0xEC: return 'I'; + case 0xED: return 'I'; + case 0xEE: return 'O'; + case 0xEF: return 'O'; + case 0xF0: return ' '; + case 0xF1: return 'O'; + case 0xF2: return 'U'; + case 0xF3: return 'U'; + case 0xF4: return 'U'; + case 0xF5: return '|'; + case 0xF6: return ' '; + case 0xF7: return ' '; + case 0xF8: return ' '; + case 0xF9: return ' '; + case 0xFA: return '.'; + case 0xFB: return ' '; + case 0xFC: return ' '; + case 0xFD: return 0x22; + case 0xFE: return ' '; + case 0xFF: return ' '; + } + return c; +} + +// String should match ndof for manufacturer based search to work +static void sanitizeString( char* inCStr ) +{ + char* charIt = inCStr; + while ( *charIt ) + { + *charIt = mapChar( *charIt ); + charIt++; + } +} + +struct HidDevice +{ + long mAxis; + long mLocalID; + char mProduct[256]; + char mManufacturer[256]; + long mUsage; + long mUsagePage; +}; + +static void populate_device_info( io_object_t io_obj_p, CFDictionaryRef device_dic, HidDevice* devicep ) +{ + CFMutableDictionaryRef io_properties = nil; + io_registry_entry_t entry1; + io_registry_entry_t entry2; + kern_return_t rc; + + // Mac OS X currently is not mirroring all USB properties to HID page so need to look at USB device page also + // get dictionary for usb properties: step up two levels and get CF dictionary for USB properties + // try to get parent1 + rc = IORegistryEntryGetParentEntry( io_obj_p, kIOServicePlane, &entry1 ); + if ( KERN_SUCCESS == rc ) + { + rc = IORegistryEntryGetParentEntry( entry1, kIOServicePlane, &entry2 ); + + IOObjectRelease( entry1 ); + + if ( KERN_SUCCESS == rc ) + { + rc = IORegistryEntryCreateCFProperties( entry2, &io_properties, kCFAllocatorDefault, kNilOptions ); + // either way, release parent2 + IOObjectRelease( entry2 ); + } + } + if ( KERN_SUCCESS == rc ) + { + // IORegistryEntryCreateCFProperties() succeeded + if ( io_properties != nil ) + { + CFTypeRef dict_element = 0; + // get device info + // try hid dictionary first, if fail then go to usb dictionary + + + dict_element = CFDictionaryGetValue( device_dic, CFSTR(kIOHIDProductKey) ); + if ( !dict_element ) + { + dict_element = CFDictionaryGetValue( io_properties, CFSTR( "USB Product Name" ) ); + } + if ( dict_element ) + { + bool res = CFStringGetCString((CFStringRef)dict_element, devicep->mProduct, 256, kCFStringEncodingUTF8); + sanitizeString(devicep->mProduct); + if ( !res ) + { + LL_WARNS("Joystick") << "Failed to populate mProduct" << LL_ENDL; + } + } + + dict_element = CFDictionaryGetValue( device_dic, CFSTR( kIOHIDManufacturerKey ) ); + if ( !dict_element ) + { + dict_element = CFDictionaryGetValue( io_properties, CFSTR( "USB Vendor Name" ) ); + } + if ( dict_element ) + { + bool res = CFStringGetCString( (CFStringRef)dict_element, devicep->mManufacturer, 256, kCFStringEncodingUTF8 ); + sanitizeString(devicep->mManufacturer); + if ( !res ) + { + LL_WARNS("Joystick") << "Failed to populate mManufacturer" << LL_ENDL; + } + } + + dict_element = CFDictionaryGetValue( device_dic, CFSTR( kIOHIDLocationIDKey ) ); + if ( !dict_element ) + { + dict_element = CFDictionaryGetValue( io_properties, CFSTR( "locationID" ) ); + } + if ( dict_element ) + { + bool res = CFNumberGetValue( (CFNumberRef)dict_element, kCFNumberLongType, &devicep->mLocalID ); + if ( !res ) + { + LL_WARNS("Joystick") << "Failed to populate mLocalID" << LL_ENDL; + } + } + + dict_element = CFDictionaryGetValue( device_dic, CFSTR( kIOHIDPrimaryUsagePageKey ) ); + if ( dict_element ) + { + bool res = CFNumberGetValue( (CFNumberRef)dict_element, kCFNumberLongType, &devicep->mUsagePage ); + if ( !res ) + { + LL_WARNS("Joystick") << "Failed to populate mUsagePage" << LL_ENDL; + } + dict_element = CFDictionaryGetValue( device_dic, CFSTR( kIOHIDPrimaryUsageKey ) ); + if ( dict_element ) + { + if ( !CFNumberGetValue( (CFNumberRef)dict_element, kCFNumberLongType, &devicep->mUsage ) ) + { + LL_WARNS("Joystick") << "Failed to populate mUsage" << LL_ENDL; + } + } + } + + //Add axis, because ndof lib checks sutability by axises as well as other elements + devicep->mAxis = 0; + CFTypeRef hid_elements = CFDictionaryGetValue( device_dic, CFSTR( kIOHIDElementKey ) ); + if ( hid_elements && CFGetTypeID( hid_elements ) == CFArrayGetTypeID( ) ) + { + long count = CFArrayGetCount( (CFArrayRef) hid_elements ); + for (int i = 0; i < count; ++i) + { + CFTypeRef element = CFArrayGetValueAtIndex((CFArrayRef) hid_elements, i); + if (element && CFGetTypeID( element ) == CFDictionaryGetTypeID( )) + { + long type = 0, usage_page = 0, usage = 0; + + CFTypeRef ref_value = CFDictionaryGetValue( (CFDictionaryRef) element, CFSTR( kIOHIDElementTypeKey ) ); + if ( ref_value ) + { + CFNumberGetValue( (CFNumberRef)ref_value, kCFNumberLongType, &type ); + } + + ref_value = CFDictionaryGetValue( (CFDictionaryRef) element, CFSTR( kIOHIDElementUsagePageKey ) ); + if ( ref_value ) + { + CFNumberGetValue( (CFNumberRef)ref_value, kCFNumberLongType, &usage_page ); + } + + ref_value = CFDictionaryGetValue( (CFDictionaryRef) element, CFSTR( kIOHIDElementUsageKey ) ); + if ( ref_value ) + { + CFNumberGetValue( (CFNumberRef)ref_value, kCFNumberLongType, &usage ); + } + if ( type != 0 + && type != kIOHIDElementTypeCollection + && usage_page == kHIDPage_GenericDesktop) + { + switch( usage ) + { + case kHIDUsage_GD_X: + case kHIDUsage_GD_Y: + case kHIDUsage_GD_Z: + case kHIDUsage_GD_Rx: + case kHIDUsage_GD_Ry: + case kHIDUsage_GD_Rz: + devicep->mAxis++; + break; + default: + break; + } + } + } + } + } + + CFRelease(io_properties); + } + else + { + LL_WARNS("Joystick") << "Failed to populate fields" << LL_ENDL; + } + } +} + +HidDevice populate_device( io_object_t io_obj ) +{ + void* interfacep = nullptr; + HidDevice device; + memset( &device, 0, sizeof( HidDevice ) ); + CFMutableDictionaryRef device_dic = 0; + kern_return_t result = IORegistryEntryCreateCFProperties( io_obj, &device_dic, kCFAllocatorDefault, kNilOptions ); + + if ( KERN_SUCCESS == result + && device_dic ) + { + IOReturn io_result = kIOReturnSuccess; + HRESULT query_result = S_OK; + SInt32 the_score = 0; + IOCFPlugInInterface **the_interface = NULL; + + + io_result = IOCreatePlugInInterfaceForService( io_obj, kIOHIDDeviceUserClientTypeID, + kIOCFPlugInInterfaceID, &the_interface, &the_score ); + if ( io_result == kIOReturnSuccess ) + { + query_result = ( *the_interface )->QueryInterface( the_interface, CFUUIDGetUUIDBytes( kIOHIDDeviceInterfaceID ), ( LPVOID * ) & ( interfacep ) ); + if ( query_result != S_OK ) + { + LL_WARNS("Joystick") << "QueryInterface failed" << LL_ENDL; + } + IODestroyPlugInInterface( the_interface ); + } + else + { + LL_WARNS("Joystick") << "IOCreatePlugInInterfaceForService failed" << LL_ENDL; + } + + if ( interfacep ) + { + result = ( *( IOHIDDeviceInterface** )interfacep )->open( interfacep, 0 ); + + if ( result != kIOReturnSuccess) + { + LL_WARNS("Joystick") << "open failed" << LL_ENDL; + } + } + // extract needed fields + populate_device_info( io_obj, device_dic, &device ); + + // Release interface + if ( interfacep ) + { + ( *( IOHIDDeviceInterface** ) interfacep )->close( interfacep ); + + ( *( IOHIDDeviceInterface** ) interfacep )->Release( interfacep ); + + interfacep = NULL; + } + + CFRelease( device_dic ); + } + else + { + LL_WARNS("Joystick") << "populate_device failed" << LL_ENDL; + } + + return device; +} + +static void get_devices(std::list<HidDevice> &list_of_devices, + io_iterator_t inIODeviceIterator) +{ + IOReturn result = kIOReturnSuccess; // assume success( optimist! ) + io_object_t io_obj = 0; + + while ( 0 != (io_obj = IOIteratorNext( inIODeviceIterator ) ) ) + { + HidDevice device = populate_device( io_obj ); + + // Should match ndof + if (device.mAxis >= 3 + || (device.mUsagePage == kHIDPage_GenericDesktop + && (device.mUsage == kHIDUsage_GD_MultiAxisController + || device.mUsage == kHIDUsage_GD_GamePad + || device.mUsage == kHIDUsage_GD_Joystick)) + || (device.mUsagePage == kHIDPage_Game + && device.mUsage == kHIDUsage_Game_3DGameController) + || strstr(device.mManufacturer, "3Dconnexion")) + { + list_of_devices.push_back(device); + } + else + { + LL_DEBUGS("Joystick"); + list_of_devices.push_back(device); + LL_CONT << "Device axes: " << (S32)device.mAxis + << " Device HIDUsepage: " << (S32)device.mUsagePage + << " Device HIDUsage: " << (S32)device.mUsage; + LL_ENDL; + } + + + // release the device object, it is no longer needed + result = IOObjectRelease( io_obj ); + if ( KERN_SUCCESS != result ) + { + LL_WARNS("Joystick") << "IOObjectRelease failed" << LL_ENDL; + } + } +} + +bool LLWindowMacOSX::getInputDevices(U32 device_type_filter, + std::function<bool(std::string&, LLSD&, void*)> osx_callback, + void* win_callback, + void* userdata) +{ + bool return_value = false; + CFMutableDictionaryRef device_dict_ref; + IOReturn result = kIOReturnSuccess; // assume success( optimist! ) + + // Set up matching dictionary to search the I/O Registry for HID devices we are interested in. Dictionary reference is NULL if error. + + // A dictionary to match devices to? + device_dict_ref = IOServiceMatching( kIOHIDDeviceKey ); + + // BUG FIX! one reference is consumed by IOServiceGetMatchingServices + CFRetain( device_dict_ref ); + io_iterator_t io_iter = 0; + + // create an IO object iterator + result = IOServiceGetMatchingServices( kIOMasterPortDefault, device_dict_ref, &io_iter ); + if ( kIOReturnSuccess != result ) + { + LL_WARNS("Joystick") << "IOServiceGetMatchingServices failed" << LL_ENDL; + } + + if ( io_iter ) + { + // add all existing devices + std::list<HidDevice> device_list; + + get_devices(device_list, io_iter); + + std::list<HidDevice>::iterator iter; + + for (iter = device_list.begin(); iter != device_list.end(); ++iter) + { + std::string label(iter->mProduct); + LLSD data; + data["manufacturer"] = std::string(iter->mManufacturer); + data["product"] = label; + + if (osx_callback(label, data, userdata)) + { + break; //found device + } + } + return_value = true; + } + + CFRelease( device_dict_ref ); + return return_value; +} + LLSD LLWindowMacOSX::getNativeKeyData() { LLSD result = LLSD::emptyMap(); |