src/org/xwt/plat/DarwinWeakSymbols.h

   1
   2 // this file contains declarations, initializations, and macros for
   3 // all symbols that use Mac OS Frameworks.  We dynamically load these
   4 // libraries at runtime since it's cumbersome to lug around 100mb of
   5 // libraries on the build machines (which usually don't run Mac OS X).
   6
   7 static const mach_header* CarbonHandle = NULL;
   8 static const mach_header* AGLHandle = NULL;
   9 static const mach_header* SCHandle = NULL;
  10
  11 static void* load_weak(char* symbol) {
  12   if (CarbonHandle == NULL) CarbonHandle = NSAddImage("/System/Library/Frameworks/Carbon.framework/Versions/A/Carbon", NSADDIMAGE_OPTION_NONE);
  13   if (AGLHandle == NULL) AGLHandle = NSAddImage("/System/Library/Frameworks/AGL.framework/Versions/A/AGL", NSADDIMAGE_OPTION_NONE);
  14   if (SCHandle == NULL) SCHandle = NSAddImage("/System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration", NSADDIMAGE_OPTION_NONE);
  15   void* ret = NSAddressOfSymbol(NSLookupSymbolInImage(CarbonHandle, symbol, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW));
  16   if (ret == NULL) ret = NSAddressOfSymbol(NSLookupSymbolInImage(AGLHandle, symbol, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW));
  17   if (ret == NULL) ret = NSAddressOfSymbol(NSLookupSymbolInImage(SCHandle, symbol, NSLOOKUPSYMBOLINIMAGE_OPTION_BIND_NOW));
  18   printf("linking symbol %s to address %x\n", symbol, ret);
  19   fflush(stdout);
  20   return ret;
  21 }
  22
  23 #define declare_weak(symbol) typeof(symbol) *symbol##_weak = NULL
  24
  25 declare_weak(AEGetNthPtr);
  26 #define AEGetNthPtr (*AEGetNthPtr_weak)
  27 declare_weak(CFArrayGetCount);
  28 #define CFArrayGetCount (*CFArrayGetCount_weak)
  29 declare_weak(CFArrayGetTypeID);
  30 #define CFArrayGetTypeID (*CFArrayGetTypeID_weak)
  31 declare_weak(CFArrayGetValueAtIndex);
  32 #define CFArrayGetValueAtIndex (*CFArrayGetValueAtIndex_weak)
  33 declare_weak(CFDictionaryGetValue);
  34 #define CFDictionaryGetValue (*CFDictionaryGetValue_weak)
  35 declare_weak(CFGetTypeID);
  36 #define CFGetTypeID (*CFGetTypeID_weak)
  37 declare_weak(CFNumberGetTypeID);
  38 #define CFNumberGetTypeID (*CFNumberGetTypeID_weak)
  39 declare_weak(CFNumberGetValue);
  40 #define CFNumberGetValue (*CFNumberGetValue_weak)
  41 declare_weak(CFRelease);
  42 #define CFRelease (*CFRelease_weak)
  43 declare_weak(CFStringCompare);
  44 #define CFStringCompare (*CFStringCompare_weak)
  45 declare_weak(CFStringCreateWithCString);
  46 #define CFStringCreateWithCString (*CFStringCreateWithCString_weak)
  47 declare_weak(CFStringCreateWithCharacters);
  48 #define CFStringCreateWithCharacters (*CFStringCreateWithCharacters_weak)
  49 declare_weak(CFStringGetCharacters);
  50 #define CFStringGetCharacters (*CFStringGetCharacters_weak)
  51 declare_weak(CFStringGetLength);
  52 #define CFStringGetLength (*CFStringGetLength_weak)
  53 declare_weak(CFStringGetTypeID);
  54 #define CFStringGetTypeID (*CFStringGetTypeID_weak)
  55 declare_weak(CFURLCopyScheme);
  56 #define CFURLCopyScheme (*CFURLCopyScheme_weak)
  57 declare_weak(CFURLCreateWithString);
  58 #define CFURLCreateWithString (*CFURLCreateWithString_weak)
  59 declare_weak(CGDisplayPixelsHigh);
  60 #define CGDisplayPixelsHigh (*CGDisplayPixelsHigh_weak)
  61 declare_weak(CGDisplayPixelsWide);
  62 #define CGDisplayPixelsWide (*CGDisplayPixelsWide_weak)
  63 declare_weak(CallNextEventHandler);
  64 #define CallNextEventHandler (*CallNextEventHandler_weak)
  65 declare_weak(CollapseWindow);
  66 #define CollapseWindow (*CollapseWindow_weak)
  67 declare_weak(ConstrainWindowToScreen);
  68 #define ConstrainWindowToScreen (*ConstrainWindowToScreen_weak)
  69 declare_weak(CreateEvent);
  70 #define CreateEvent (*CreateEvent_weak)
  71 declare_weak(CreateNewWindow);
  72 #define CreateNewWindow (*CreateNewWindow_weak)
  73 declare_weak(DisposeEventHandlerUPP);
  74 #define DisposeEventHandlerUPP (*DisposeEventHandlerUPP_weak)
  75 declare_weak(DisposeNavEventUPP);
  76 #define DisposeNavEventUPP (*DisposeNavEventUPP_weak)
  77 declare_weak(DisposeWindow);
  78 #define DisposeWindow (*DisposeWindow_weak)
  79 declare_weak(ExitToShell);
  80 #define ExitToShell (*ExitToShell_weak)
  81 declare_weak(FSRefMakePath);
  82 #define FSRefMakePath (*FSRefMakePath_weak)
  83 declare_weak(FrontWindow);
  84 #define FrontWindow (*FrontWindow_weak)
  85 declare_weak(Gestalt);
  86 #define Gestalt (*Gestalt_weak)
  87 declare_weak(GetApplicationEventTarget);
  88 #define GetApplicationEventTarget (*GetApplicationEventTarget_weak)
  89 declare_weak(GetCurrentProcess);
  90 #define GetCurrentProcess (*GetCurrentProcess_weak)
  91 declare_weak(GetCurrentScrap);
  92 #define GetCurrentScrap (*GetCurrentScrap_weak)
  93 declare_weak(GetEventClass);
  94 #define GetEventClass (*GetEventClass_weak)
  95 declare_weak(GetEventKind);
  96 #define GetEventKind (*GetEventKind_weak)
  97 declare_weak(GetEventParameter);
  98 #define GetEventParameter (*GetEventParameter_weak)
  99 declare_weak(GetMainEventQueue);
 100 #define GetMainEventQueue (*GetMainEventQueue_weak)
 101 declare_weak(GetScrapFlavorData);
 102 #define GetScrapFlavorData (*GetScrapFlavorData_weak)
 103 declare_weak(GetScrapFlavorSize);
 104 #define GetScrapFlavorSize (*GetScrapFlavorSize_weak)
 105 declare_weak(GetWindowBounds);
 106 #define GetWindowBounds (*GetWindowBounds_weak)
 107 declare_weak(GetWindowEventTarget);
 108 #define GetWindowEventTarget (*GetWindowEventTarget_weak)
 109 declare_weak(GetWindowPort);
 110 #define GetWindowPort (*GetWindowPort_weak)
 111 declare_weak(HideWindow);
 112 #define HideWindow (*HideWindow_weak)
 113 declare_weak(InstallEventHandler);
 114 #define InstallEventHandler (*InstallEventHandler_weak)
 115 declare_weak(IsWindowCollapsed);
 116 #define IsWindowCollapsed (*IsWindowCollapsed_weak)
 117 declare_weak(LSOpenCFURLRef);
 118 #define LSOpenCFURLRef (*LSOpenCFURLRef_weak)
 119 declare_weak(NavCreateGetFileDialog);
 120 #define NavCreateGetFileDialog (*NavCreateGetFileDialog_weak)
 121 declare_weak(NavCreatePutFileDialog);
 122 #define NavCreatePutFileDialog (*NavCreatePutFileDialog_weak)
 123 declare_weak(NavDialogDispose);
 124 #define NavDialogDispose (*NavDialogDispose_weak)
 125 declare_weak(NavDialogGetReply);
 126 #define NavDialogGetReply (*NavDialogGetReply_weak)
 127 declare_weak(NavDialogGetUserAction);
 128 #define NavDialogGetUserAction (*NavDialogGetUserAction_weak)
 129 declare_weak(NavDialogRun);
 130 #define NavDialogRun (*NavDialogRun_weak)
 131 declare_weak(NavDisposeReply);
 132 #define NavDisposeReply (*NavDisposeReply_weak)
 133 declare_weak(NavGetDefaultDialogCreationOptions);
 134 #define NavGetDefaultDialogCreationOptions (*NavGetDefaultDialogCreationOptions_weak)
 135 declare_weak(NewEventHandlerUPP);
 136 #define NewEventHandlerUPP (*NewEventHandlerUPP_weak)
 137 declare_weak(NewNavEventUPP);
 138 #define NewNavEventUPP (*NewNavEventUPP_weak)
 139 declare_weak(PostEventToQueue);
 140 #define PostEventToQueue (*PostEventToQueue_weak)
 141 declare_weak(PutScrapFlavor);
 142 #define PutScrapFlavor (*PutScrapFlavor_weak)
 143 declare_weak(QuitApplicationEventLoop);
 144 #define QuitApplicationEventLoop (*QuitApplicationEventLoop_weak)
 145 declare_weak(ReleaseEvent);
 146 #define ReleaseEvent (*ReleaseEvent_weak)
 147 declare_weak(RunApplicationEventLoop);
 148 #define RunApplicationEventLoop (*RunApplicationEventLoop_weak)
 149 declare_weak(SCDynamicStoreCopyProxies);
 150 #define SCDynamicStoreCopyProxies (*SCDynamicStoreCopyProxies_weak)
 151 declare_weak(SelectWindow);
 152 #define SelectWindow (*SelectWindow_weak)
 153 declare_weak(SendBehind);
 154 #define SendBehind (*SendBehind_weak)
 155 declare_weak(SetEventParameter);
 156 #define SetEventParameter (*SetEventParameter_weak)
 157 declare_weak(SetThemeCursor);
 158 #define SetThemeCursor (*SetThemeCursor_weak)
 159 declare_weak(SetWindowBounds);
 160 #define SetWindowBounds (*SetWindowBounds_weak)
 161 declare_weak(SetWindowResizeLimits);
 162 #define SetWindowResizeLimits (*SetWindowResizeLimits_weak)
 163 declare_weak(SetWindowTitleWithCFString);
 164 #define SetWindowTitleWithCFString (*SetWindowTitleWithCFString_weak)
 165 declare_weak(ShowWindow);
 166 #define ShowWindow (*ShowWindow_weak)
 167 declare_weak(ZoomWindowIdeal);
 168 #define ZoomWindowIdeal (*ZoomWindowIdeal_weak)
 169 declare_weak(__CFStringMakeConstantString);
 170 #define __CFStringMakeConstantString (*__CFStringMakeConstantString_weak)
 171 declare_weak(aglChoosePixelFormat);
 172 #define aglChoosePixelFormat (*aglChoosePixelFormat_weak)
 173 declare_weak(aglCreateContext);
 174 #define aglCreateContext (*aglCreateContext_weak)
 175 declare_weak(aglDestroyContext);
 176 #define aglDestroyContext (*aglDestroyContext_weak)
 177 declare_weak(aglSetCurrentContext);
 178 #define aglSetCurrentContext (*aglSetCurrentContext_weak)
 179 declare_weak(aglSetDrawable);
 180 #define aglSetDrawable (*aglSetDrawable_weak)
 181 declare_weak(aglSurfaceTexture);
 182 #define aglSurfaceTexture (*aglSurfaceTexture_weak)
 183 declare_weak(aglUpdateContext);
 184 #define aglUpdateContext (*aglUpdateContext_weak)
 185 const CFAllocatorRef *kCFAllocatorDefault_weak;
 186 #define kCFAllocatorDefault (*kCFAllocatorDefault_weak)
 187 declare_weak(CPSEnableForegroundOperation);
 188 #define CPSEnableForegroundOperation (*CPSEnableForegroundOperation_weak)
 189 declare_weak(CPSSetFrontProcess);
 190 #define CPSSetFrontProcess (*CPSSetFrontProcess_weak)
 191
 192 static void load_weak_symbols() {
 193     AEGetNthPtr_weak = (typeof(AEGetNthPtr_weak))load_weak("_AEGetNthPtr");
 194     CFArrayGetCount_weak = (typeof(CFArrayGetCount_weak))load_weak("_CFArrayGetCount");
 195     CFArrayGetTypeID_weak = (typeof(CFArrayGetTypeID_weak))load_weak("_CFArrayGetTypeID");
 196     CFArrayGetValueAtIndex_weak = (typeof(CFArrayGetValueAtIndex_weak))load_weak("_CFArrayGetValueAtIndex");
 197     CFDictionaryGetValue_weak = (typeof(CFDictionaryGetValue_weak))load_weak("_CFDictionaryGetValue");
 198     CFGetTypeID_weak = (typeof(CFGetTypeID_weak))load_weak("_CFGetTypeID");
 199     CFNumberGetTypeID_weak = (typeof(CFNumberGetTypeID_weak))load_weak("_CFNumberGetTypeID");
 200     CFNumberGetValue_weak = (typeof(CFNumberGetValue_weak))load_weak("_CFNumberGetValue");
 201     CFRelease_weak = (typeof(CFRelease_weak))load_weak("_CFRelease");
 202     CFStringCompare_weak = (typeof(CFStringCompare_weak))load_weak("_CFStringCompare");
 203     CFStringCreateWithCString_weak = (typeof(CFStringCreateWithCString_weak))load_weak("_CFStringCreateWithCString");
 204     CFStringCreateWithCharacters_weak = (typeof(CFStringCreateWithCharacters_weak))load_weak("_CFStringCreateWithCharacters");
 205     CFStringGetCharacters_weak = (typeof(CFStringGetCharacters_weak))load_weak("_CFStringGetCharacters");
 206     CFStringGetLength_weak = (typeof(CFStringGetLength_weak))load_weak("_CFStringGetLength");
 207     CFStringGetTypeID_weak = (typeof(CFStringGetTypeID_weak))load_weak("_CFStringGetTypeID");
 208     CFURLCopyScheme_weak = (typeof(CFURLCopyScheme_weak))load_weak("_CFURLCopyScheme");
 209     CFURLCreateWithString_weak = (typeof(CFURLCreateWithString_weak))load_weak("_CFURLCreateWithString");
 210     CGDisplayPixelsHigh_weak = (typeof(CGDisplayPixelsHigh_weak))load_weak("_CGDisplayPixelsHigh");
 211     CGDisplayPixelsWide_weak = (typeof(CGDisplayPixelsWide_weak))load_weak("_CGDisplayPixelsWide");
 212     CallNextEventHandler_weak = (typeof(CallNextEventHandler_weak))load_weak("_CallNextEventHandler");
 213     CollapseWindow_weak = (typeof(CollapseWindow_weak))load_weak("_CollapseWindow");
 214     ConstrainWindowToScreen_weak = (typeof(ConstrainWindowToScreen_weak))load_weak("_ConstrainWindowToScreen");
 215     CreateEvent_weak = (typeof(CreateEvent_weak))load_weak("_CreateEvent");
 216     CreateNewWindow_weak = (typeof(CreateNewWindow_weak))load_weak("_CreateNewWindow");
 217     DisposeEventHandlerUPP_weak = (typeof(DisposeEventHandlerUPP_weak))load_weak("_DisposeEventHandlerUPP");
 218     DisposeNavEventUPP_weak = (typeof(DisposeNavEventUPP_weak))load_weak("_DisposeNavEventUPP");
 219     DisposeWindow_weak = (typeof(DisposeWindow_weak))load_weak("_DisposeWindow");
 220     ExitToShell_weak = (typeof(ExitToShell_weak))load_weak("_ExitToShell");
 221     FSRefMakePath_weak = (typeof(FSRefMakePath_weak))load_weak("_FSRefMakePath");
 222     FrontWindow_weak = (typeof(FrontWindow_weak))load_weak("_FrontWindow");
 223     Gestalt_weak = (typeof(Gestalt_weak))load_weak("_Gestalt");
 224     GetApplicationEventTarget_weak = (typeof(GetApplicationEventTarget_weak))load_weak("_GetApplicationEventTarget");
 225     GetCurrentProcess_weak = (typeof(GetCurrentProcess_weak))load_weak("_GetCurrentProcess");
 226     GetCurrentScrap_weak = (typeof(GetCurrentScrap_weak))load_weak("_GetCurrentScrap");
 227     GetEventClass_weak = (typeof(GetEventClass_weak))load_weak("_GetEventClass");
 228     GetEventKind_weak = (typeof(GetEventKind_weak))load_weak("_GetEventKind");
 229     GetEventParameter_weak = (typeof(GetEventParameter_weak))load_weak("_GetEventParameter");
 230     GetMainEventQueue_weak = (typeof(GetMainEventQueue_weak))load_weak("_GetMainEventQueue");
 231     GetScrapFlavorData_weak = (typeof(GetScrapFlavorData_weak))load_weak("_GetScrapFlavorData");
 232     GetScrapFlavorSize_weak = (typeof(GetScrapFlavorSize_weak))load_weak("_GetScrapFlavorSize");
 233     GetWindowBounds_weak = (typeof(GetWindowBounds_weak))load_weak("_GetWindowBounds");
 234     GetWindowEventTarget_weak = (typeof(GetWindowEventTarget_weak))load_weak("_GetWindowEventTarget");
 235     GetWindowPort_weak = (typeof(GetWindowPort_weak))load_weak("_GetWindowPort");
 236     HideWindow_weak = (typeof(HideWindow_weak))load_weak("_HideWindow");
 237     InstallEventHandler_weak = (typeof(InstallEventHandler_weak))load_weak("_InstallEventHandler");
 238     IsWindowCollapsed_weak = (typeof(IsWindowCollapsed_weak))load_weak("_IsWindowCollapsed");
 239     LSOpenCFURLRef_weak = (typeof(LSOpenCFURLRef_weak))load_weak("_LSOpenCFURLRef");
 240     NavCreateGetFileDialog_weak = (typeof(NavCreateGetFileDialog_weak))load_weak("_NavCreateGetFileDialog");
 241     NavCreatePutFileDialog_weak = (typeof(NavCreatePutFileDialog_weak))load_weak("_NavCreatePutFileDialog");
 242     NavDialogDispose_weak = (typeof(NavDialogDispose_weak))load_weak("_NavDialogDispose");
 243     NavDialogGetReply_weak = (typeof(NavDialogGetReply_weak))load_weak("_NavDialogGetReply");
 244     NavDialogGetUserAction_weak = (typeof(NavDialogGetUserAction_weak))load_weak("_NavDialogGetUserAction");
 245     NavDialogRun_weak = (typeof(NavDialogRun_weak))load_weak("_NavDialogRun");
 246     NavDisposeReply_weak = (typeof(NavDisposeReply_weak))load_weak("_NavDisposeReply");
 247     NavGetDefaultDialogCreationOptions_weak = (typeof(NavGetDefaultDialogCreationOptions_weak))load_weak("_NavGetDefaultDialogCreationOptions");
 248     NewEventHandlerUPP_weak = (typeof(NewEventHandlerUPP_weak))load_weak("_NewEventHandlerUPP");
 249     NewNavEventUPP_weak = (typeof(NewNavEventUPP_weak))load_weak("_NewNavEventUPP");
 250     PostEventToQueue_weak = (typeof(PostEventToQueue_weak))load_weak("_PostEventToQueue");
 251     PutScrapFlavor_weak = (typeof(PutScrapFlavor_weak))load_weak("_PutScrapFlavor");
 252     QuitApplicationEventLoop_weak = (typeof(QuitApplicationEventLoop_weak))load_weak("_QuitApplicationEventLoop");
 253     ReleaseEvent_weak = (typeof(ReleaseEvent_weak))load_weak("_ReleaseEvent");
 254     RunApplicationEventLoop_weak = (typeof(RunApplicationEventLoop_weak))load_weak("_RunApplicationEventLoop");
 255     SCDynamicStoreCopyProxies_weak = (typeof(SCDynamicStoreCopyProxies_weak))load_weak("_SCDynamicStoreCopyProxies");
 256     SelectWindow_weak = (typeof(SelectWindow_weak))load_weak("_SelectWindow");
 257     SendBehind_weak = (typeof(SendBehind_weak))load_weak("_SendBehind");
 258     SetEventParameter_weak = (typeof(SetEventParameter_weak))load_weak("_SetEventParameter");
 259     SetThemeCursor_weak = (typeof(SetThemeCursor_weak))load_weak("_SetThemeCursor");
 260     SetWindowBounds_weak = (typeof(SetWindowBounds_weak))load_weak("_SetWindowBounds");
 261     SetWindowResizeLimits_weak = (typeof(SetWindowResizeLimits_weak))load_weak("_SetWindowResizeLimits");
 262     SetWindowTitleWithCFString_weak = (typeof(SetWindowTitleWithCFString_weak))load_weak("_SetWindowTitleWithCFString");
 263     ShowWindow_weak = (typeof(ShowWindow_weak))load_weak("_ShowWindow");
 264     ZoomWindowIdeal_weak = (typeof(ZoomWindowIdeal_weak))load_weak("_ZoomWindowIdeal");
 265     __CFStringMakeConstantString_weak = (typeof(__CFStringMakeConstantString_weak))load_weak("___CFStringMakeConstantString");
 266     aglChoosePixelFormat_weak = (typeof(aglChoosePixelFormat_weak))load_weak("_aglChoosePixelFormat");
 267     aglCreateContext_weak = (typeof(aglCreateContext_weak))load_weak("_aglCreateContext");
 268     aglDestroyContext_weak = (typeof(aglDestroyContext_weak))load_weak("_aglDestroyContext");
 269     aglSetCurrentContext_weak = (typeof(aglSetCurrentContext_weak))load_weak("_aglSetCurrentContext");
 270     aglSetDrawable_weak = (typeof(aglSetDrawable_weak))load_weak("_aglSetDrawable");
 271     aglSurfaceTexture_weak = (typeof(aglSurfaceTexture_weak))load_weak("_aglSurfaceTexture");
 272     aglUpdateContext_weak = (typeof(aglUpdateContext_weak))load_weak("_aglUpdateContext");
 273     kCFAllocatorDefault_weak = (typeof(kCFAllocatorDefault_weak))load_weak("_kCFAllocatorDefault");
 274     CPSEnableForegroundOperation_weak = (typeof(CPSEnableForegroundOperation_weak))load_weak("_CPSEnableForegroundOperation");
 275     CPSSetFrontProcess_weak = (typeof(CPSSetFrontProcess_weak))load_weak("_CPSSetFrontProcess");
 276 }