//-----------------------------------------------------------------------------
DynamicLibrary::DynamicLibrary( const char *filename, bool reportErrors )
{
char realname[1024];
hInst = NULL;
#if defined(TORQUE_OS_MAC_CARB)
if (platState.osX)
{
dSprintf(realname, 1024, "%s.framework", filename);
err = LoadFrameworkBundle(CFSTR(realname), &((CFBundleRef)hInst));
}
else
#endif
{
dSprintf(realname, 1024, "\p%s", filename);
err = GetSharedLibrary (realname,
kAnyCFragArch, // as we want whatever form it is in
kReferenceCFrag, // the new name for the kLoadLib flag
&((CFragConnectionID)hInst), // holder of codefrag connection identifier
NULL, // we don't care
NULL); // we don't care
}
mError = false;
mErrorReport = reportErrors;
if ( !mInst ) {
Con::errorf( "DynamicLibrary: Failed to load %s.", realname );
mInst = NULL;
}
}
/* ioLoadModule:
Load a module from disk.
WARNING: this always loads a *new* module. Don't even attempt to find a loaded one.
WARNING: never primitiveFail() within, just return 0
*/
void* ioLoadModule(char *pluginName) {
char pluginDirPath[DOCUMENT_NAME_SIZE+1];
CFragConnectionID libHandle;
#ifndef BROWSERPLUGIN
#if !defined ( __APPLE__ ) && !defined ( __MACH__ )
Ptr mainAddr;
Str255 errorMsg,tempPluginName;
OSErr err;
#endif
#endif
/* first, look in the "<Squeak VM directory>Plugins" directory for the library */
getVMPathWithEncoding(pluginDirPath,gCurrentVMEncoding);
#ifdef BROWSERPLUGIN
createBrowserPluginPath(pluginDirPath);
#else
strcat(pluginDirPath, "Plugins");
#endif
libHandle = LoadLibViaPath(pluginName, pluginDirPath);
if (libHandle != nil) return (void *) libHandle;
#ifndef BROWSERPLUGIN
/* second, look directly in Squeak VM directory for the library */
getVMPathWithEncoding(pluginDirPath,gCurrentVMEncoding);
libHandle = LoadLibViaPath(pluginName, pluginDirPath);
if (libHandle != nil) return (void*) libHandle;
#if !defined ( __APPLE__ ) && !defined ( __MACH__ )
/* Lastly look for it as a shared import library */
CopyCStringToPascal(pluginName,tempPluginName);
err = GetSharedLibrary(tempPluginName, kAnyCFragArch, kLoadCFrag, &libHandle, &mainAddr, errorMsg);
if (err == noErr)
err = GetSharedLibrary(tempPluginName, kAnyCFragArch, kFindCFrag, &libHandle, &mainAddr, errorMsg);
if (libHandle != nil) return (void*) libHandle;
#else
{
CFBundleRef mainBundle;
CFURLRef bundleURL,bundleURL2,resourceURL;
CFStringRef filePath,resourcePathString;
mainBundle = CFBundleGetMainBundle();
bundleURL = CFBundleCopyBundleURL(mainBundle);
resourceURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
resourcePathString = CFURLCopyPath(resourceURL);
CFRelease(resourceURL);
bundleURL2 = CFURLCreateCopyAppendingPathComponent( kCFAllocatorSystemDefault, bundleURL, resourcePathString, false );
CFRelease(bundleURL);
#ifdef MACINTOSHUSEUNIXFILENAMES
filePath = CFURLCopyFileSystemPath (bundleURL2, kCFURLPOSIXPathStyle);
#else
filePath = CFURLCopyFileSystemPath (bundleURL2, kCFURLHFSPathStyle);
#endif
CFRelease(bundleURL2);
CFStringGetCString (filePath,pluginDirPath,DOCUMENT_NAME_SIZE, gCurrentVMEncoding);
CFRelease(filePath);
libHandle = LoadLibViaPath(pluginName, pluginDirPath);
if (libHandle != nil) return (void *) libHandle;
}
#endif
#endif
return nil;
}
