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 //---------------------------------------------------------------------- 16 CFCBundle::CFCBundle(const char *path) : 17 CFCReleaser<CFBundleRef>() 18 { 19 if (path && path[0]) 20 SetPath(path); 21 } 22 23 CFCBundle::CFCBundle(CFURLRef url) : 24 CFCReleaser<CFBundleRef>(url ? CFBundleCreate(NULL, url) : NULL) 25 { 26 } 27 28 //---------------------------------------------------------------------- 29 // Destructor 30 //---------------------------------------------------------------------- 31 CFCBundle::~CFCBundle() 32 { 33 } 34 35 //---------------------------------------------------------------------- 36 // Set the path for a bundle by supplying a 37 //---------------------------------------------------------------------- 38 bool 39 CFCBundle::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 58 bool 59 CFCBundle::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 74 CFStringRef 75 CFCBundle::GetIdentifier () const 76 { 77 CFBundleRef bundle = get(); 78 if (bundle != NULL) 79 return ::CFBundleGetIdentifier (bundle); 80 return NULL; 81 } 82 83 CFTypeRef 84 CFCBundle::GetValueForInfoDictionaryKey(CFStringRef key) const 85 { 86 CFBundleRef bundle = get(); 87 if (bundle != NULL) 88 return ::CFBundleGetValueForInfoDictionaryKey(bundle, key); 89 return NULL; 90 } 91 92 CFURLRef 93 CFCBundle::CopyExecutableURL () const 94 { 95 CFBundleRef bundle = get(); 96 if (bundle != NULL) 97 return CFBundleCopyExecutableURL(bundle); 98 return NULL; 99 } 100
