Retired Document
Important: This sample code may not represent best practices for current development. The project may use deprecated symbols and illustrate technologies and techniques that are no longer recommended.
HID Support/HID_Name_Lookup.c
/* |
* HID_Name_Lookup.c |
* HID Utilities Slib |
* |
* Created by Geoffrey Stahl on Mon Mar 18 2002. |
* Copyright (c) 2002 Apple Computer, Inc. All rights reserved. |
* |
*/ |
#include "HID_Name_Lookup.h" |
#include "HID_Utilities_Internal.h" |
// --------------------------------- |
#if 0 |
// not used |
static CFPropertyListRef XML_HIDCookieStringLoad (void) |
{ |
CFPropertyListRef tCFPropertyListRef = NULL; |
CFURLRef resFileCFURLRef = CFBundleCopyResourceURL(CFBundleGetMainBundle(),CFSTR("HID_cookie_strings"),CFSTR("plist"),NULL); |
CFDataRef resCFDataRef; |
if (CFURLCreateDataAndPropertiesFromResource(kCFAllocatorDefault,resFileCFURLRef,&resCFDataRef,nil,nil,nil)) |
{ |
if (NULL != resCFDataRef) |
{ |
CFStringRef errorString; |
tCFPropertyListRef = CFPropertyListCreateFromXMLData(kCFAllocatorDefault,resCFDataRef,kCFPropertyListImmutable,&errorString); |
if (NULL == tCFPropertyListRef) |
CFShow(errorString); |
CFRelease(resCFDataRef); |
} |
} |
if (NULL != resFileCFURLRef) |
CFRelease(resFileCFURLRef); |
return tCFPropertyListRef; |
} |
// --------------------------------- |
static Boolean XML_NameSearch(const long pVendorID,const long pProductID,const long pCookie,char* pCstr) |
{ |
static CFPropertyListRef tCFPropertyListRef = NULL; |
Boolean results = false; |
if (NULL == tCFPropertyListRef) |
tCFPropertyListRef = XML_HIDCookieStringLoad (); |
if (NULL != tCFPropertyListRef) |
{ |
if (CFDictionaryGetTypeID() == CFGetTypeID(tCFPropertyListRef)) |
{ |
CFDictionaryRef vendorCFDictionaryRef; |
CFStringRef vendorKeyCFStringRef; |
vendorKeyCFStringRef = CFStringCreateWithFormat(kCFAllocatorDefault,NULL,CFSTR("%ld"),pVendorID); |
if (CFDictionaryGetValueIfPresent(tCFPropertyListRef,vendorKeyCFStringRef,(const void**) &vendorCFDictionaryRef)) |
{ |
CFDictionaryRef productCFDictionaryRef; |
CFStringRef productKeyCFStringRef; |
CFStringRef vendorCFStringRef; |
if (CFDictionaryGetValueIfPresent(vendorCFDictionaryRef,CFSTR("Name"),(const void**) &vendorCFStringRef)) |
{ |
//CFShow(vendorCFStringRef); |
} |
productKeyCFStringRef = CFStringCreateWithFormat(kCFAllocatorDefault,NULL,CFSTR("%ld"),pProductID); |
if (CFDictionaryGetValueIfPresent(vendorCFDictionaryRef,productKeyCFStringRef,(const void**) &productCFDictionaryRef)) |
{ |
CFStringRef fullCFStringRef; |
CFStringRef cookieKeyCFStringRef; |
CFStringRef productCFStringRef; |
CFStringRef cookieCFStringRef; |
if (CFDictionaryGetValueIfPresent(productCFDictionaryRef,CFSTR("Name"),(const void**) &productCFStringRef)) |
{ |
//CFShow(productCFStringRef); |
} |
cookieKeyCFStringRef = CFStringCreateWithFormat(kCFAllocatorDefault,NULL,CFSTR("%ld"),pCookie); |
if (CFDictionaryGetValueIfPresent(productCFDictionaryRef,cookieKeyCFStringRef,(const void**) &cookieCFStringRef)) |
{ |
fullCFStringRef = CFStringCreateWithFormat(kCFAllocatorDefault,NULL,CFSTR("%@ %@ %@"), |
vendorCFStringRef,productCFStringRef,cookieCFStringRef); |
// CFShow(cookieCFStringRef); |
} |
#if 1 // set true while debugging to create a "fake" device, element, cookie string. |
else |
{ |
fullCFStringRef = CFStringCreateWithFormat(kCFAllocatorDefault,NULL,CFSTR("%@ %@ #%@"), |
vendorCFStringRef,productCFStringRef,cookieKeyCFStringRef); |
} |
#endif |
if (fullCFStringRef) |
{ |
// CFShow(fullCFStringRef); |
results = CFStringGetCString( |
fullCFStringRef,pCstr,CFStringGetLength(fullCFStringRef) * sizeof(UniChar) + 1,kCFStringEncodingMacRoman); |
CFRelease(fullCFStringRef); |
} |
CFRelease(cookieKeyCFStringRef); |
} |
CFRelease(productKeyCFStringRef); |
} |
CFRelease(vendorKeyCFStringRef); |
} |
//CFRelease(tCFPropertyListRef); |
} |
return results; |
} |
#endif |
void GetElementNameFromVendorProduct (long vendorID, long productID, long cookie, char * pName) |
{ |
#if 0 |
XML_NameSearch (vendorID, productID, cookie, pName); // load from plist |
#else // old static code |
*pName = 0; // clear name |
switch (vendorID) { |
case kMacallyID: |
switch (productID) { |
case kiShockID: |
switch (cookie) { |
case 3: sprintf (pName, "D-Pad Up"); break; |
case 4: sprintf (pName, "D-Pad Down"); break; |
case 5: sprintf (pName, "D-Pad Left"); break; |
case 6: sprintf (pName, "D-Pad Right"); break; |
case 7: sprintf (pName, "Up Button"); break; |
case 8: sprintf (pName, "Right Button"); break; |
case 9: sprintf (pName, "Down Button"); break; |
case 10: sprintf (pName, "Left Button"); break; |
case 11: sprintf (pName, "C Button"); break; |
case 12: sprintf (pName, "B Button [Select]"); break; |
case 13: sprintf (pName, "A Button [Start]"); break; |
case 14: sprintf (pName, "F Button"); break; |
case 15: sprintf (pName, "R1 Trigger"); break; |
case 16: sprintf (pName, "R2 Trigger"); break; |
case 17: sprintf (pName, "L1 Trigger"); break; |
case 18: sprintf (pName, "L2 Trigger"); break; |
case 19: sprintf (pName, "Left Stick Button"); break; |
case 20: sprintf (pName, "Right Stick Button"); break; |
case 21: sprintf (pName, "D Button"); break; |
case 22: sprintf (pName, "E Button"); break; |
case 23: sprintf (pName, "Left Stick X-Axis"); break; |
case 24: sprintf (pName, "Left Stick Y-Axis"); break; |
case 25: sprintf (pName, "Right Stick X-Axis"); break; |
case 26: sprintf (pName, "Right Stick Y-Axis"); break; |
} |
break; |
} |
break; |
} |
#endif |
} |
Copyright © 2004 Apple Computer, Inc. All Rights Reserved. Terms of Use | Privacy Policy | Updated: 2004-03-26