diff options
Diffstat (limited to 'plugins/OSX/src/native/hidinputjnilib.c')
| -rw-r--r-- | plugins/OSX/src/native/hidinputjnilib.c | 427 |
1 files changed, 0 insertions, 427 deletions
diff --git a/plugins/OSX/src/native/hidinputjnilib.c b/plugins/OSX/src/native/hidinputjnilib.c deleted file mode 100644 index 6739eaf..0000000 --- a/plugins/OSX/src/native/hidinputjnilib.c +++ /dev/null @@ -1,427 +0,0 @@ -/* - * %W% %E% - * - * Copyright 2002 Sun Microsystems, Inc. All rights reserved. - * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. - */ -/***************************************************************************** -* Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions are met: -* -* - Redistribution of source code must retain the above copyright notice, -* this list of conditions and the following disclaimer. -* -* - Redistribution in binary form must reproduce the above copyright notice, -* this list of conditions and the following disclaimer in the documentation -* and/or other materails provided with the distribution. -* -* Neither the name Sun Microsystems, Inc. or the names of the contributors -* may be used to endorse or promote products derived from this software -* without specific prior written permission. -* -* This software is provided "AS IS," without a warranty of any kind. -* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING -* ANY IMPLIED WARRANT OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR -* NON-INFRINGEMEN, ARE HEREBY EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND -* ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS -* A RESULT OF USING, MODIFYING OR DESTRIBUTING THIS SOFTWARE OR ITS -* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST -* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, -* INCIDENTAL OR PUNITIVE DAMAGES. HOWEVER CAUSED AND REGARDLESS OF THE THEORY -* OF LIABILITY, ARISING OUT OF THE USE OF OUR INABILITY TO USE THIS SOFTWARE, -* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. -* -* You acknowledge that this software is not designed or intended for us in -* the design, construction, operation or maintenance of any nuclear facility -* -*****************************************************************************/ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <ctype.h> -#include <sys/errno.h> -#include <sysexits.h> -#include <mach/mach.h> -#include <mach/mach_error.h> -#include <IOKit/IOKitLib.h> -#include <IOKit/IOCFPlugIn.h> -#include <IOKit/hid/IOHIDLib.h> -#include <IOKit/hid/IOHIDKeys.h> -#include <CoreFoundation/CoreFoundation.h> -#include <Carbon/Carbon.h> -#include "JNIWrapper.h" - -Boolean init( JNIEnv * env ); -void createMasterPort(); -void disposeMasterPort(); -void createHIDDevice(io_object_t hidDevice, IOHIDDeviceInterface ***hidDeviceInterface); - -Boolean showDictionaryElement (CFDictionaryRef dictionary, CFStringRef key); -void showProperty(const void * key, const void * value); -void displayCFProperty(CFStringRef object, CFTypeRef value); -void CFObjectShow( CFTypeRef value ); - -jclass CLASS_JNIWrapper = NULL; -jmethodID MID_AddDevice = NULL; -mach_port_t masterPort = NULL; -io_iterator_t hidObjectIterator; -int gElementIndex; - -Boolean init(JNIEnv* env) -{ - CLASS_JNIWrapper = (*env)->FindClass(env,"JNIWrapper"); - if ( CLASS_JNIWrapper == NULL ) - { - printf("Class JNIWrapper not found... \n"); - return FALSE; - } - - MID_AddDevice = (*env)->GetMethodID(env, CLASS_JNIWrapper, "addDevice", "(Ljava/util/ArrayList;JILjava/lang/String;)V"); - if (MID_AddDevice == NULL) - { - printf("Method addDevice not found... \n"); - return FALSE; - } - - return TRUE; -} - -void createMasterPort() -{ - IOReturn ioReturnValue = kIOReturnSuccess; - - //Get a Mach port to initiate communication with I/O Kit. - // - ioReturnValue = IOMasterPort(bootstrap_port, &masterPort); -} - -void disposeMasterPort() -{ - //Free master port if we created one. - // - if (masterPort) - { - mach_port_deallocate(mach_task_self(), masterPort); - } -} - -void createHIDDevice( io_object_t hidDevice, IOHIDDeviceInterface ***hidDeviceInterface ) -{ - io_name_t className; - IOCFPlugInInterface **plugInInterface = NULL; - HRESULT plugInResult = S_OK; - SInt32 score = 0; - IOReturn ioReturnValue = kIOReturnSuccess; - - ioReturnValue = IOObjectGetClass(hidDevice, className); - if ( ioReturnValue != kIOReturnSuccess ) - { - printf("Failed to get class name."); - } - - printf("Found device type %s\n", className); - - ioReturnValue = IOCreatePlugInInterfaceForService(hidDevice, - kIOHIDDeviceUserClientTypeID, - kIOCFPlugInInterfaceID, - &plugInInterface, - &score); - - if (ioReturnValue == kIOReturnSuccess) - { - //Call a method of the intermediate plug-in to create the device - //interface - plugInResult = (*plugInInterface)->QueryInterface(plugInInterface, - CFUUIDGetUUIDBytes(kIOHIDDeviceInterfaceID), - (LPVOID) hidDeviceInterface); - if ( plugInResult != S_OK ) - { - printf("Couldn't create HID class device interface"); - } - - (*plugInInterface)->Release(plugInInterface); - } - - //todo, change this to be controlled from the java layer at each device - // - ioReturnValue = (**hidDeviceInterface)->open(*hidDeviceInterface, 0 ); - if ( ioReturnValue != kIOReturnSuccess ) - { - printf("Unable to open device - return [%d]\n", ioReturnValue ); - } - else - { - printf("Successfully opened device \n"); - } - - ioReturnValue = (**hidDeviceInterface)->close(*hidDeviceInterface); - if ( ioReturnValue != kIOReturnSuccess ) - { - printf("Unable to close device - return [%d]\n", ioReturnValue ); - } - else - { - printf("Successfully closed device \n"); - } - - // release the device interface - // - (**hidDeviceInterface)->Release(*hidDeviceInterface); - - -} - -Boolean showDictionaryElement (CFDictionaryRef dictionary, CFStringRef key) -{ - CFTypeRef object = CFDictionaryGetValue (dictionary, key); - if (object) - { - displayCFProperty (key,object); - } - return (object != NULL); -} - -static void showCFArray (const void * value, void * parameter) -{ - if (CFGetTypeID (value) != CFDictionaryGetTypeID ()) - { - return; - } - - CFObjectShow(value); -} - -void displayCFProperty(CFStringRef object, CFTypeRef value) -{ - const char * c = CFStringGetCStringPtr (object, CFStringGetSystemEncoding ()); - if (c) - { - printf ("%s", c); - } - else - { - CFIndex bufferSize = CFStringGetLength (object) + 1; - char * buffer = (char *)malloc (bufferSize); - if (buffer) - { - if (CFStringGetCString (object, buffer, bufferSize, CFStringGetSystemEncoding ())) - printf ("%s", buffer); - free(buffer); - } - } - - printf("="); - - CFObjectShow( value ); - - printf("\n"); - -} - -void CFObjectShow( CFTypeRef value ) -{ - CFTypeID type = CFGetTypeID(value); - if (type == CFArrayGetTypeID()) - { - CFRange range = {0, CFArrayGetCount (value)}; - CFIndex savedIndex = gElementIndex; - - //Show an element array containing one or more element dictionaries - gElementIndex = 0; //Reset index to zero - CFArrayApplyFunction (value, range, showCFArray, 0); - - gElementIndex = savedIndex; - } - else if (type == CFBooleanGetTypeID()) - { - printf(CFBooleanGetValue(value) ? "true" : "false"); - } - else if (type == CFDictionaryGetTypeID()) - { - showDictionaryElement (value, CFSTR(kIOHIDElementCookieKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementCollectionTypeKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementMinKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementMaxKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementScaledMinKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementScaledMaxKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementSizeKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementIsRelativeKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementIsWrappingKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementIsNonLinearKey)); -#ifdef kIOHIDElementHasPreferredStateKey - showDictionaryElement (value, CFSTR(kIOHIDElementHasPreferredStateKey)); -#else - showDictionaryElement (value, CFSTR(kIOHIDElementHasPreferedStateKey)); -#endif - showDictionaryElement (value, CFSTR(kIOHIDElementHasNullStateKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementVendorSpecificKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementUnitKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementUnitExponentKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementNameKey)); - showDictionaryElement (value, CFSTR(kIOHIDElementKey)); - - printf("\n\n\n"); - } - else if (type == CFNumberGetTypeID()) - { - long number; - if (CFNumberGetValue (value, kCFNumberLongType, &number)) - { - printf("0x%lx (%ld)", number, number); - } - } - else if (type == CFStringGetTypeID()) - { - const char * c = CFStringGetCStringPtr (value, CFStringGetSystemEncoding ()); - if (c) - { - printf ("%s", c); - } - else - { - CFIndex bufferSize = CFStringGetLength (value) + 1; - char * buffer = (char *)malloc (bufferSize); - if (buffer) - { - if (CFStringGetCString (value, buffer, bufferSize, CFStringGetSystemEncoding ())) - { - printf ("%s", buffer); - } - - free(buffer); - } - } - } -} - - -/* - * Class: JNIWrapper - * Method: hidCreate - * Signature: ()V - */ -JNIEXPORT void JNICALL Java_JNIWrapper_hidCreate -(JNIEnv * env, jobject obj) -{ - if ( init( env ) ) - { - createMasterPort(); - } -} - -/* - * Class: JNIWrapper - * Method: hidDispose - * Signature: ()V - */ -JNIEXPORT void JNICALL Java_JNIWrapper_hidDispose -(JNIEnv * env, jobject obj) -{ - disposeMasterPort(); -} - - -/* - * Class: JNIWrapper - * Method: enumDevices - * Signature: (Ljava/util/ArrayList;)V - */ -JNIEXPORT void JNICALL Java_JNIWrapper_enumDevices -(JNIEnv * env, jobject obj , jobject list) -{ - CFMutableDictionaryRef hidMatchDictionary = NULL; - IOReturn ioReturnValue = kIOReturnSuccess; - Boolean noMatchingDevices = false; - - // Set up a matching dictionary to search the I/O Registry by class - // name for all HID class devices - // - hidMatchDictionary = IOServiceMatching(kIOHIDDeviceKey); - - // Now search I/O Registry for matching devices. - // - ioReturnValue = IOServiceGetMatchingServices(masterPort, hidMatchDictionary, &hidObjectIterator); - - noMatchingDevices = ((ioReturnValue != kIOReturnSuccess) | (hidObjectIterator == NULL)); - - // If search is unsuccessful, print message and hang. - // - if (noMatchingDevices) - { - printf("No matching HID class devices found."); - } - - // IOServiceGetMatchingServices consumes a reference to the - // dictionary, so we don't need to release the dictionary ref. - // - hidMatchDictionary = NULL; - - io_object_t hidDevice = NULL; - IOHIDDeviceInterface **hidDeviceInterface = NULL; - CFMutableDictionaryRef properties = 0; - char path[512]; - kern_return_t result; - - - while ((hidDevice = IOIteratorNext(hidObjectIterator))) - { - result = IORegistryEntryGetPath(hidDevice, kIOServicePlane, path); - - if ( result == KERN_SUCCESS ) - { - result = IORegistryEntryCreateCFProperties(hidDevice, - &properties, - kCFAllocatorDefault, - kNilOptions); - } - - if ((result == KERN_SUCCESS) && properties) - { - //showDictionaryElement(properties, CFSTR(kIOHIDTransportKey)); - //showDictionaryElement(properties, CFSTR(kIOHIDVendorKey)); - //printf("ProductID: "); showDictionaryElement(properties, CFSTR(kIOHIDProductIDKey)); - //printf("VersionNumber: "); showDictionaryElement(properties, CFSTR(kIOHIDVersionNumberKey)); - //printf("Manufacturer: "); showDictionaryElement(properties, CFSTR(kIOHIDManufacturerKey)); - printf("ProductKey: "); showDictionaryElement(properties, CFSTR(kIOHIDProductKey)); - //printf("SerialNumber: "); showDictionaryElement(properties, CFSTR(kIOHIDSerialNumberKey)); - //showDictionaryElement(properties, CFSTR(kIOHIDLocationIDKey)); - printf("PrimaryUsage: "); showDictionaryElement(properties, CFSTR(kIOHIDPrimaryUsageKey)); - //showDictionaryElement(properties, CFSTR(kIOHIDPrimaryUsagePageKey)); - //showDictionaryElement(properties, CFSTR(kIOHIDElementKey)); - - //printf("\n\n"); - CFTypeRef object = CFDictionaryGetValue (properties, CFSTR(kIOHIDProductKey)); - - - long number; - CFNumberGetValue ( CFDictionaryGetValue( properties, CFSTR(kIOHIDPrimaryUsageKey) ), kCFNumberLongType, &number); - - createHIDDevice( hidDevice, &hidDeviceInterface ); - - IOObjectRelease( hidDevice ); - - if ( hidDeviceInterface != NULL ) - { - printf("Ready to use this device \n"); - - (*env)->CallVoidMethod(env, obj, MID_AddDevice, - list, - (jlong)(long)hidDeviceInterface, - (jint)number, - (*env)->NewStringUTF( env, CFStringGetCStringPtr ( object, CFStringGetSystemEncoding ()) ) ); - } - - //Release the properties dictionary - CFRelease(properties); - } - - } - - IOObjectRelease(hidObjectIterator); -} - - - - |