1//===-- CFCBundle.cpp -------------------------------------------*- C++ -*-===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is distributed under the University of Illinois Open Source 6// License. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10#include "CFCBundle.h" 11#include "CFCString.h" 12 13//---------------------------------------------------------------------- 14// CFCBundle constructor 15//---------------------------------------------------------------------- 16CFCBundle::CFCBundle(const char *path) : 17 CFCReleaser<CFBundleRef>() 18{ 19 if (path && path[0]) 20 SetPath(path); 21} 22 23CFCBundle::CFCBundle(CFURLRef url) : 24 CFCReleaser<CFBundleRef>(url ? CFBundleCreate(NULL, url) : NULL) 25{ 26} 27 28//---------------------------------------------------------------------- 29// Destructor 30//---------------------------------------------------------------------- 31CFCBundle::~CFCBundle() 32{ 33} 34 35//---------------------------------------------------------------------- 36// Set the path for a bundle by supplying a 37//---------------------------------------------------------------------- 38bool 39CFCBundle::SetPath (const char *path) 40{ 41 CFAllocatorRef alloc = kCFAllocatorDefault; 42 // Release our old bundle and URL 43 reset(); 44 45 // Make a CFStringRef from the supplied path 46 CFCString cf_path; 47 cf_path.SetFileSystemRepresentation(path); 48 if (cf_path.get()) 49 { 50 // Make our Bundle URL 51 CFCReleaser<CFURLRef> bundle_url (::CFURLCreateWithFileSystemPath (alloc, cf_path.get(), kCFURLPOSIXPathStyle, true)); 52 if (bundle_url.get()) 53 reset (::CFBundleCreate (alloc, bundle_url.get())); 54 } 55 return get() != NULL; 56} 57 58bool 59CFCBundle::GetPath (char *dst, size_t dst_len) 60{ 61 CFBundleRef bundle = get(); 62 if (bundle) 63 { 64 CFCReleaser<CFURLRef> bundle_url (CFBundleCopyBundleURL (bundle)); 65 if (bundle_url.get()) 66 { 67 Boolean resolveAgainstBase = 0; 68 return ::CFURLGetFileSystemRepresentation (bundle_url.get(), resolveAgainstBase, (UInt8 *)dst, dst_len) != 0; 69 } 70 } 71 return false; 72} 73 74CFStringRef 75CFCBundle::GetIdentifier () const 76{ 77 CFBundleRef bundle = get(); 78 if (bundle != NULL) 79 return ::CFBundleGetIdentifier (bundle); 80 return NULL; 81} 82 83CFTypeRef 84CFCBundle::GetValueForInfoDictionaryKey(CFStringRef key) const 85{ 86 CFBundleRef bundle = get(); 87 if (bundle != NULL) 88 return ::CFBundleGetValueForInfoDictionaryKey(bundle, key); 89 return NULL; 90} 91 92CFURLRef 93CFCBundle::CopyExecutableURL () const 94{ 95 CFBundleRef bundle = get(); 96 if (bundle != NULL) 97 return CFBundleCopyExecutableURL(bundle); 98 return NULL; 99} 100