diff options
Diffstat (limited to 'source/Host/macosx/cfcpp')
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCBundle.cpp | 99 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCBundle.h | 50 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCData.cpp | 82 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCData.h | 35 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCMutableArray.cpp | 166 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCMutableArray.h | 39 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCMutableDictionary.cpp | 529 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCMutableDictionary.h | 79 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCMutableSet.cpp | 114 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCMutableSet.h | 53 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCReleaser.h | 158 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCString.cpp | 195 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CFCString.h | 41 | ||||
| -rw-r--r-- | source/Host/macosx/cfcpp/CoreFoundationCPP.h | 30 |
14 files changed, 1670 insertions, 0 deletions
diff --git a/source/Host/macosx/cfcpp/CFCBundle.cpp b/source/Host/macosx/cfcpp/CFCBundle.cpp new file mode 100644 index 0000000000000..71b074993661d --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCBundle.cpp @@ -0,0 +1,99 @@ +//===-- CFCBundle.cpp -------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "CFCBundle.h" +#include "CFCString.h" + +//---------------------------------------------------------------------- +// CFCBundle constructor +//---------------------------------------------------------------------- +CFCBundle::CFCBundle(const char *path) : + CFCReleaser<CFBundleRef>() +{ + if (path && path[0]) + SetPath(path); +} + +CFCBundle::CFCBundle(CFURLRef url) : + CFCReleaser<CFBundleRef>(url ? CFBundleCreate(NULL, url) : NULL) +{ +} + +//---------------------------------------------------------------------- +// Destructor +//---------------------------------------------------------------------- +CFCBundle::~CFCBundle() +{ +} + +//---------------------------------------------------------------------- +// Set the path for a bundle by supplying a +//---------------------------------------------------------------------- +bool +CFCBundle::SetPath (const char *path) +{ + CFAllocatorRef alloc = kCFAllocatorDefault; + // Release our old bundle and URL + reset(); + + // Make a CFStringRef from the supplied path + CFCString cf_path; + cf_path.SetFileSystemRepresentation(path); + if (cf_path.get()) + { + // Make our Bundle URL + CFCReleaser<CFURLRef> bundle_url (::CFURLCreateWithFileSystemPath (alloc, cf_path.get(), kCFURLPOSIXPathStyle, true)); + if (bundle_url.get()) + reset (::CFBundleCreate (alloc, bundle_url.get())); + } + return get() != NULL; +} + +bool +CFCBundle::GetPath (char *dst, size_t dst_len) +{ + CFBundleRef bundle = get(); + if (bundle) + { + CFCReleaser<CFURLRef> bundle_url (CFBundleCopyBundleURL (bundle)); + if (bundle_url.get()) + { + Boolean resolveAgainstBase = 0; + return ::CFURLGetFileSystemRepresentation (bundle_url.get(), resolveAgainstBase, (UInt8 *)dst, dst_len) != 0; + } + } + return false; +} + +CFStringRef +CFCBundle::GetIdentifier () const +{ + CFBundleRef bundle = get(); + if (bundle != NULL) + return ::CFBundleGetIdentifier (bundle); + return NULL; +} + +CFTypeRef +CFCBundle::GetValueForInfoDictionaryKey(CFStringRef key) const +{ + CFBundleRef bundle = get(); + if (bundle != NULL) + return ::CFBundleGetValueForInfoDictionaryKey(bundle, key); + return NULL; +} + +CFURLRef +CFCBundle::CopyExecutableURL () const +{ + CFBundleRef bundle = get(); + if (bundle != NULL) + return CFBundleCopyExecutableURL(bundle); + return NULL; +} diff --git a/source/Host/macosx/cfcpp/CFCBundle.h b/source/Host/macosx/cfcpp/CFCBundle.h new file mode 100644 index 0000000000000..1cd1b681af840 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCBundle.h @@ -0,0 +1,50 @@ +//===-- CFCBundle.h ---------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFBundle_h_ +#define CoreFoundationCPP_CFBundle_h_ + +#include "CFCReleaser.h" + +class CFCBundle : public CFCReleaser<CFBundleRef> +{ +public: + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + CFCBundle (const char *path = NULL); + CFCBundle (CFURLRef url); + + virtual + ~CFCBundle(); + + CFURLRef + CopyExecutableURL () const; + + CFStringRef + GetIdentifier () const; + + CFTypeRef + GetValueForInfoDictionaryKey(CFStringRef key) const; + + bool + GetPath (char *dst, size_t dst_len); + + bool + SetPath (const char *path); + +private: + // Disallow copy and assignment constructors + CFCBundle(const CFCBundle&); + + const CFCBundle& + operator=(const CFCBundle&); +}; + +#endif // #ifndef CoreFoundationCPP_CFBundle_h_ diff --git a/source/Host/macosx/cfcpp/CFCData.cpp b/source/Host/macosx/cfcpp/CFCData.cpp new file mode 100644 index 0000000000000..4f49368ad8adf --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCData.cpp @@ -0,0 +1,82 @@ +//===-- CFCData.cpp ---------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "CFCData.h" + +//---------------------------------------------------------------------- +// CFCData constructor +//---------------------------------------------------------------------- +CFCData::CFCData(CFDataRef data) : + CFCReleaser<CFDataRef>(data) +{ + +} + +//---------------------------------------------------------------------- +// CFCData copy constructor +//---------------------------------------------------------------------- +CFCData::CFCData(const CFCData& rhs) : + CFCReleaser<CFDataRef>(rhs) +{ + +} + +//---------------------------------------------------------------------- +// CFCData copy constructor +//---------------------------------------------------------------------- +CFCData& +CFCData::operator=(const CFCData& rhs) + +{ + if (this != &rhs) + *this = rhs; + return *this; +} + +//---------------------------------------------------------------------- +// Destructor +//---------------------------------------------------------------------- +CFCData::~CFCData() +{ +} + + +CFIndex +CFCData::GetLength() const +{ + CFDataRef data = get(); + if (data) + return CFDataGetLength (data); + return 0; +} + + +const uint8_t* +CFCData::GetBytePtr() const +{ + CFDataRef data = get(); + if (data) + return CFDataGetBytePtr (data); + return NULL; +} + +CFDataRef +CFCData::Serialize(CFPropertyListRef plist, CFPropertyListFormat format) +{ + CFAllocatorRef alloc = kCFAllocatorDefault; + reset(); + CFCReleaser<CFWriteStreamRef> stream (::CFWriteStreamCreateWithAllocatedBuffers (alloc, alloc)); + ::CFWriteStreamOpen (stream.get()); + CFIndex len = ::CFPropertyListWriteToStream (plist, stream.get(), format, NULL); + if (len > 0) + reset((CFDataRef)::CFWriteStreamCopyProperty (stream.get(), kCFStreamPropertyDataWritten)); + ::CFWriteStreamClose (stream.get()); + return get(); +} + diff --git a/source/Host/macosx/cfcpp/CFCData.h b/source/Host/macosx/cfcpp/CFCData.h new file mode 100644 index 0000000000000..6a718f54c0555 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCData.h @@ -0,0 +1,35 @@ +//===-- CFCData.h -----------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFData_h_ +#define CoreFoundationCPP_CFData_h_ + +#include "CFCReleaser.h" + +class CFCData : public CFCReleaser<CFDataRef> +{ +public: + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + CFCData(CFDataRef data = NULL); + CFCData(const CFCData& rhs); + CFCData& operator=(const CFCData& rhs); + virtual ~CFCData(); + + CFDataRef Serialize(CFPropertyListRef plist, CFPropertyListFormat format); + const uint8_t* GetBytePtr () const; + CFIndex GetLength () const; +protected: + //------------------------------------------------------------------ + // Classes that inherit from CFCData can see and modify these + //------------------------------------------------------------------ +}; + +#endif // #ifndef CoreFoundationCPP_CFData_h_ diff --git a/source/Host/macosx/cfcpp/CFCMutableArray.cpp b/source/Host/macosx/cfcpp/CFCMutableArray.cpp new file mode 100644 index 0000000000000..c3c0a11193a7c --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCMutableArray.cpp @@ -0,0 +1,166 @@ +//===-- CFCMutableArray.cpp -------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "CFCMutableArray.h" +#include "CFCString.h" + +//---------------------------------------------------------------------- +// CFCString constructor +//---------------------------------------------------------------------- +CFCMutableArray::CFCMutableArray(CFMutableArrayRef s) : + CFCReleaser<CFMutableArrayRef> (s) +{ +} + +//---------------------------------------------------------------------- +// CFCMutableArray copy constructor +//---------------------------------------------------------------------- +CFCMutableArray::CFCMutableArray(const CFCMutableArray& rhs) : + CFCReleaser<CFMutableArrayRef> (rhs) // NOTE: this won't make a copy of the array, just add a new reference to it +{ +} + +//---------------------------------------------------------------------- +// CFCMutableArray copy constructor +//---------------------------------------------------------------------- +CFCMutableArray& +CFCMutableArray::operator=(const CFCMutableArray& rhs) +{ + if (this != &rhs) + *this = rhs; // NOTE: this operator won't make a copy of the array, just add a new reference to it + return *this; +} + +//---------------------------------------------------------------------- +// Destructor +//---------------------------------------------------------------------- +CFCMutableArray::~CFCMutableArray() +{ +} + + +CFIndex +CFCMutableArray::GetCount() const +{ + CFMutableArrayRef array = get(); + if (array) + return ::CFArrayGetCount (array); + return 0; +} + +CFIndex +CFCMutableArray::GetCountOfValue(CFRange range, const void *value) const +{ + CFMutableArrayRef array = get(); + if (array) + return ::CFArrayGetCountOfValue (array, range, value); + return 0; +} + +CFIndex +CFCMutableArray::GetCountOfValue(const void *value) const +{ + CFMutableArrayRef array = get(); + if (array) + return ::CFArrayGetCountOfValue (array, CFRangeMake(0, GetCount()), value); + return 0; +} + +const void * +CFCMutableArray::GetValueAtIndex(CFIndex idx) const +{ + CFMutableArrayRef array = get(); + if (array) + { + const CFIndex num_array_items = ::CFArrayGetCount (array); + if (0 <= idx && idx < num_array_items) + { + return ::CFArrayGetValueAtIndex (array, idx); + } + } + return NULL; +} + +bool +CFCMutableArray::SetValueAtIndex(CFIndex idx, const void *value) +{ + CFMutableArrayRef array = get(); + if (array != NULL) + { + const CFIndex num_array_items = ::CFArrayGetCount (array); + if (0 <= idx && idx < num_array_items) + { + ::CFArraySetValueAtIndex (array, idx, value); + return true; + } + } + return false; +} + + +bool +CFCMutableArray::AppendValue(const void *value, bool can_create) +{ + CFMutableArrayRef array = get(); + if (array == NULL) + { + if (can_create == false) + return false; + array = ::CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); + reset ( array ); + } + if (array != NULL) + { + ::CFArrayAppendValue(array, value); + return true; + } + return false; +} + + +bool +CFCMutableArray::AppendCStringAsCFString (const char *s, CFStringEncoding encoding, bool can_create) +{ + CFMutableArrayRef array = get(); + if (array == NULL) + { + if (can_create == false) + return false; + array = ::CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); + reset ( array ); + } + if (array != NULL) + { + CFCString cf_str (s, encoding); + ::CFArrayAppendValue (array, cf_str.get()); + return true; + } + return false; +} + +bool +CFCMutableArray::AppendFileSystemRepresentationAsCFString (const char *s, bool can_create) +{ + CFMutableArrayRef array = get(); + if (array == NULL) + { + if (can_create == false) + return false; + array = ::CFArrayCreateMutable(kCFAllocatorDefault, 0, &kCFTypeArrayCallBacks); + reset ( array ); + } + if (array != NULL) + { + CFCString cf_path; + cf_path.SetFileSystemRepresentation(s); + ::CFArrayAppendValue (array, cf_path.get()); + return true; + } + return false; +} diff --git a/source/Host/macosx/cfcpp/CFCMutableArray.h b/source/Host/macosx/cfcpp/CFCMutableArray.h new file mode 100644 index 0000000000000..f78cd92ffab16 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCMutableArray.h @@ -0,0 +1,39 @@ +//===-- CFCMutableArray.h ---------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFMutableArray_h_ +#define CoreFoundationCPP_CFMutableArray_h_ + +#include "CFCReleaser.h" + +class CFCMutableArray : public CFCReleaser<CFMutableArrayRef> +{ +public: + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + CFCMutableArray(CFMutableArrayRef array = NULL); + CFCMutableArray(const CFCMutableArray& rhs); // This will copy the array contents into a new array + CFCMutableArray& operator=(const CFCMutableArray& rhs); // This will re-use the same array and just bump the ref count + virtual ~CFCMutableArray(); + + CFIndex GetCount() const; + CFIndex GetCountOfValue(const void *value) const; + CFIndex GetCountOfValue(CFRange range, const void *value) const; + const void * GetValueAtIndex(CFIndex idx) const; + bool SetValueAtIndex(CFIndex idx, const void *value); + bool AppendValue(const void *value, bool can_create = true); // Appends value and optionally creates a CFCMutableArray if this class doesn't contain one + bool AppendCStringAsCFString (const char *cstr, + CFStringEncoding encoding = kCFStringEncodingUTF8, + bool can_create = true); + bool AppendFileSystemRepresentationAsCFString (const char *s, + bool can_create = true); +}; + +#endif // #ifndef CoreFoundationCPP_CFMutableArray_h_ diff --git a/source/Host/macosx/cfcpp/CFCMutableDictionary.cpp b/source/Host/macosx/cfcpp/CFCMutableDictionary.cpp new file mode 100644 index 0000000000000..bce023bfd616e --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCMutableDictionary.cpp @@ -0,0 +1,529 @@ +//===-- CFCMutableDictionary.cpp --------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "CFCMutableDictionary.h" +#include "CFCString.h" +//---------------------------------------------------------------------- +// CFCString constructor +//---------------------------------------------------------------------- +CFCMutableDictionary::CFCMutableDictionary(CFMutableDictionaryRef s) : + CFCReleaser<CFMutableDictionaryRef> (s) +{ +} + +//---------------------------------------------------------------------- +// CFCMutableDictionary copy constructor +//---------------------------------------------------------------------- +CFCMutableDictionary::CFCMutableDictionary(const CFCMutableDictionary& rhs) : + CFCReleaser<CFMutableDictionaryRef> (rhs) +{ +} + +//---------------------------------------------------------------------- +// CFCMutableDictionary copy constructor +//---------------------------------------------------------------------- +const CFCMutableDictionary& +CFCMutableDictionary::operator=(const CFCMutableDictionary& rhs) +{ + if (this != &rhs) + *this = rhs; + return *this; +} + +//---------------------------------------------------------------------- +// Destructor +//---------------------------------------------------------------------- +CFCMutableDictionary::~CFCMutableDictionary() +{ +} + + +CFIndex +CFCMutableDictionary::GetCount() const +{ + CFMutableDictionaryRef dict = get(); + if (dict) + return ::CFDictionaryGetCount (dict); + return 0; +} + +CFIndex +CFCMutableDictionary::GetCountOfKey(const void *key) const + +{ + CFMutableDictionaryRef dict = get(); + if (dict) + return ::CFDictionaryGetCountOfKey (dict, key); + return 0; +} + +CFIndex +CFCMutableDictionary::GetCountOfValue(const void *value) const + +{ + CFMutableDictionaryRef dict = get(); + if (dict) + return ::CFDictionaryGetCountOfValue (dict, value); + return 0; +} + +void +CFCMutableDictionary::GetKeysAndValues(const void **keys, const void **values) const +{ + CFMutableDictionaryRef dict = get(); + if (dict) + ::CFDictionaryGetKeysAndValues (dict, keys, values); +} + + +const void * +CFCMutableDictionary::GetValue(const void *key) const + +{ + CFMutableDictionaryRef dict = get(); + if (dict) + return ::CFDictionaryGetValue (dict, key); + return NULL; +} + +Boolean +CFCMutableDictionary::GetValueIfPresent(const void *key, const void **value_handle) const +{ + CFMutableDictionaryRef dict = get(); + if (dict) + return ::CFDictionaryGetValueIfPresent (dict, key, value_handle); + return false; +} + + +CFMutableDictionaryRef +CFCMutableDictionary::Dictionary(bool can_create) +{ + CFMutableDictionaryRef dict = get(); + if (can_create && dict == NULL) + { + dict = ::CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); + reset ( dict ); + } + return dict; +} + +bool +CFCMutableDictionary::AddValue(CFStringRef key, const void *value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, value); + return true; + } + return false; +} + +bool +CFCMutableDictionary::SetValue(CFStringRef key, const void *value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, value); + return true; + } + return false; +} + +bool +CFCMutableDictionary::AddValueSInt8(CFStringRef key, int8_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt8Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueSInt8(CFStringRef key, int8_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt8Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueSInt16(CFStringRef key, int16_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt16Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueSInt16(CFStringRef key, int16_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt16Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueSInt32(CFStringRef key, int32_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt32Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueSInt32(CFStringRef key, int32_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt32Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueSInt64(CFStringRef key, int64_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt64Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueSInt64(CFStringRef key, int64_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt64Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueUInt8(CFStringRef key, uint8_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Have to promote to the next size type so things don't appear negative of the MSBit is set... + int16_t sval = value; + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt16Type, &sval)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueUInt8(CFStringRef key, uint8_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Have to promote to the next size type so things don't appear negative of the MSBit is set... + int16_t sval = value; + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt16Type, &sval)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + + +bool +CFCMutableDictionary::AddValueUInt16(CFStringRef key, uint16_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Have to promote to the next size type so things don't appear negative of the MSBit is set... + int32_t sval = value; + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt32Type, &sval)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueUInt16(CFStringRef key, uint16_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Have to promote to the next size type so things don't appear negative of the MSBit is set... + int32_t sval = value; + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt32Type, &sval)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueUInt32(CFStringRef key, uint32_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Have to promote to the next size type so things don't appear negative of the MSBit is set... + int64_t sval = value; + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt64Type, &sval)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueUInt32(CFStringRef key, uint32_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // Have to promote to the next size type so things don't appear negative of the MSBit is set... + int64_t sval = value; + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt64Type, &sval)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + + +bool +CFCMutableDictionary::AddValueUInt64(CFStringRef key, uint64_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // The number may appear negative if the MSBit is set in "value". Due to a limitation of + // CFNumber, there isn't a way to have it show up otherwise as of this writing. + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt64Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + + +bool +CFCMutableDictionary::SetValueUInt64(CFStringRef key, uint64_t value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // The number may appear negative if the MSBit is set in "value". Due to a limitation of + // CFNumber, there isn't a way to have it show up otherwise as of this writing. + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberSInt64Type, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueDouble(CFStringRef key, double value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // The number may appear negative if the MSBit is set in "value". Due to a limitation of + // CFNumber, there isn't a way to have it show up otherwise as of this writing. + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberDoubleType, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueDouble(CFStringRef key, double value, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + // The number may appear negative if the MSBit is set in "value". Due to a limitation of + // CFNumber, there isn't a way to have it show up otherwise as of this writing. + CFCReleaser<CFNumberRef> cf_number(::CFNumberCreate (kCFAllocatorDefault, kCFNumberDoubleType, &value)); + if (cf_number.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_number.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::AddValueCString(CFStringRef key, const char *cstr, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCString cf_str(cstr, kCFStringEncodingUTF8); + if (cf_str.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionaryAddValue (dict, key, cf_str.get()); + return true; + } + } + return false; +} + +bool +CFCMutableDictionary::SetValueCString(CFStringRef key, const char *cstr, bool can_create) +{ + CFMutableDictionaryRef dict = Dictionary(can_create); + if (dict != NULL) + { + CFCString cf_str(cstr, kCFStringEncodingUTF8); + if (cf_str.get()) + { + // Let the dictionary own the CFNumber + ::CFDictionarySetValue (dict, key, cf_str.get()); + return true; + } + } + return false; +} + + +void +CFCMutableDictionary::RemoveAllValues() +{ + CFMutableDictionaryRef dict = get(); + if (dict) + ::CFDictionaryRemoveAllValues(dict); +} + +void +CFCMutableDictionary::RemoveValue(const void *value) +{ + CFMutableDictionaryRef dict = get(); + if (dict) + ::CFDictionaryRemoveValue(dict, value); +} +void +CFCMutableDictionary::ReplaceValue(const void *key, const void *value) +{ + CFMutableDictionaryRef dict = get(); + if (dict) + ::CFDictionaryReplaceValue (dict, key, value); +} + diff --git a/source/Host/macosx/cfcpp/CFCMutableDictionary.h b/source/Host/macosx/cfcpp/CFCMutableDictionary.h new file mode 100644 index 0000000000000..a1cfb68f569e1 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCMutableDictionary.h @@ -0,0 +1,79 @@ +//===-- CFCMutableDictionary.h ----------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFMutableDictionary_h_ +#define CoreFoundationCPP_CFMutableDictionary_h_ + +#include "CFCReleaser.h" + +class CFCMutableDictionary : public CFCReleaser<CFMutableDictionaryRef> +{ +public: + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + CFCMutableDictionary(CFMutableDictionaryRef s = NULL); + CFCMutableDictionary(const CFCMutableDictionary& rhs); + virtual ~CFCMutableDictionary(); + + //------------------------------------------------------------------ + // Operators + //------------------------------------------------------------------ + const CFCMutableDictionary& + operator=(const CFCMutableDictionary& rhs); + + + CFIndex GetCount() const; + CFIndex GetCountOfKey(const void *value) const; + CFIndex GetCountOfValue(const void *value) const; + void GetKeysAndValues(const void **keys, const void **values) const; + const void * GetValue(const void *key) const; + Boolean GetValueIfPresent(const void *key, const void **value_handle) const; + bool AddValue(CFStringRef key, const void *value, bool can_create = false); + bool SetValue(CFStringRef key, const void *value, bool can_create = false); + bool AddValueSInt8(CFStringRef key, int8_t value, bool can_create = false); + bool SetValueSInt8(CFStringRef key, int8_t value, bool can_create = false); + bool AddValueSInt16(CFStringRef key, int16_t value, bool can_create = false); + bool SetValueSInt16(CFStringRef key, int16_t value, bool can_create = false); + bool AddValueSInt32(CFStringRef key, int32_t value, bool can_create = false); + bool SetValueSInt32(CFStringRef key, int32_t value, bool can_create = false); + bool AddValueSInt64(CFStringRef key, int64_t value, bool can_create = false); + bool SetValueSInt64(CFStringRef key, int64_t value, bool can_create = false); + bool AddValueUInt8(CFStringRef key, uint8_t value, bool can_create = false); + bool SetValueUInt8(CFStringRef key, uint8_t value, bool can_create = false); + bool AddValueUInt16(CFStringRef key, uint16_t value, bool can_create = false); + bool SetValueUInt16(CFStringRef key, uint16_t value, bool can_create = false); + bool AddValueUInt32(CFStringRef key, uint32_t value, bool can_create = false); + bool SetValueUInt32(CFStringRef key, uint32_t value, bool can_create = false); + bool AddValueUInt64(CFStringRef key, uint64_t value, bool can_create = false); + bool SetValueUInt64(CFStringRef key, uint64_t value, bool can_create = false); + bool AddValueDouble(CFStringRef key, double value, bool can_create = false); + bool SetValueDouble(CFStringRef key, double value, bool can_create = false); + bool AddValueCString(CFStringRef key, const char *cstr, bool can_create = false); + bool SetValueCString(CFStringRef key, const char *cstr, bool can_create = false); + void RemoveValue(const void *value); + void ReplaceValue(const void *key, const void *value); + void RemoveAllValues(); + CFMutableDictionaryRef Dictionary(bool can_create); + + +protected: + //------------------------------------------------------------------ + // Classes that inherit from CFCMutableDictionary can see and modify these + //------------------------------------------------------------------ + +private: + //------------------------------------------------------------------ + // For CFCMutableDictionary only + //------------------------------------------------------------------ + +}; + + +#endif // CoreFoundationCPP_CFMutableDictionary_h_ diff --git a/source/Host/macosx/cfcpp/CFCMutableSet.cpp b/source/Host/macosx/cfcpp/CFCMutableSet.cpp new file mode 100644 index 0000000000000..afc09e180b6b6 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCMutableSet.cpp @@ -0,0 +1,114 @@ +//===-- CFCMutableSet.cpp ---------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "CFCMutableSet.h" + +// C Includes +// C++ Includes +// Other libraries and framework includes +// Project includes + +//---------------------------------------------------------------------- +// CFCString constructor +//---------------------------------------------------------------------- +CFCMutableSet::CFCMutableSet(CFMutableSetRef s) : + CFCReleaser<CFMutableSetRef> (s) +{ +} + +//---------------------------------------------------------------------- +// CFCMutableSet copy constructor +//---------------------------------------------------------------------- +CFCMutableSet::CFCMutableSet(const CFCMutableSet& rhs) : + CFCReleaser<CFMutableSetRef> (rhs) +{ +} + +//---------------------------------------------------------------------- +// CFCMutableSet copy constructor +//---------------------------------------------------------------------- +const CFCMutableSet& +CFCMutableSet::operator=(const CFCMutableSet& rhs) +{ + if (this != &rhs) + *this = rhs; + return *this; +} + +//---------------------------------------------------------------------- +// Destructor +//---------------------------------------------------------------------- +CFCMutableSet::~CFCMutableSet() +{ +} + + +CFIndex +CFCMutableSet::GetCount() const +{ + CFMutableSetRef set = get(); + if (set) + return ::CFSetGetCount (set); + return 0; +} + +CFIndex +CFCMutableSet::GetCountOfValue(const void *value) const +{ + CFMutableSetRef set = get(); + if (set) + return ::CFSetGetCountOfValue (set, value); + return 0; +} + +const void * +CFCMutableSet::GetValue(const void *value) const +{ + CFMutableSetRef set = get(); + if (set) + return ::CFSetGetValue(set, value); + return NULL; +} + + +const void * +CFCMutableSet::AddValue(const void *value, bool can_create) +{ + CFMutableSetRef set = get(); + if (set == NULL) + { + if (can_create == false) + return NULL; + set = ::CFSetCreateMutable(kCFAllocatorDefault, 0, &kCFTypeSetCallBacks); + reset ( set ); + } + if (set != NULL) + { + ::CFSetAddValue(set, value); + return value; + } + return NULL; +} + +void +CFCMutableSet::RemoveValue(const void *value) +{ + CFMutableSetRef set = get(); + if (set) + ::CFSetRemoveValue(set, value); +} + +void +CFCMutableSet::RemoveAllValues() +{ + CFMutableSetRef set = get(); + if (set) + ::CFSetRemoveAllValues(set); +} + diff --git a/source/Host/macosx/cfcpp/CFCMutableSet.h b/source/Host/macosx/cfcpp/CFCMutableSet.h new file mode 100644 index 0000000000000..78f7a8be81d20 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCMutableSet.h @@ -0,0 +1,53 @@ +//===-- CFCMutableSet.h -----------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFMutableSet_h_ +#define CoreFoundationCPP_CFMutableSet_h_ + +#include "CFCReleaser.h" + +class CFCMutableSet : public CFCReleaser<CFMutableSetRef> +{ +public: + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + CFCMutableSet(CFMutableSetRef s = NULL); + CFCMutableSet(const CFCMutableSet& rhs); + virtual ~CFCMutableSet(); + + //------------------------------------------------------------------ + // Operators + //------------------------------------------------------------------ + const CFCMutableSet& + operator=(const CFCMutableSet& rhs); + + + CFIndex GetCount() const; + CFIndex GetCountOfValue(const void *value) const; + const void * GetValue(const void *value) const; + const void * AddValue(const void *value, bool can_create); + void RemoveValue(const void *value); + void RemoveAllValues(); + + + +protected: + //------------------------------------------------------------------ + // Classes that inherit from CFCMutableSet can see and modify these + //------------------------------------------------------------------ + +private: + //------------------------------------------------------------------ + // For CFCMutableSet only + //------------------------------------------------------------------ + +}; + +#endif // CoreFoundationCPP_CFMutableSet_h_ diff --git a/source/Host/macosx/cfcpp/CFCReleaser.h b/source/Host/macosx/cfcpp/CFCReleaser.h new file mode 100644 index 0000000000000..67dd2ead57990 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCReleaser.h @@ -0,0 +1,158 @@ +//===-- CFCReleaser.h -------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFReleaser_h_ +#define CoreFoundationCPP_CFReleaser_h_ + +#include <CoreFoundation/CoreFoundation.h> + +#ifdef __cplusplus + +#include <assert.h> + +//---------------------------------------------------------------------- +// Templatized CF helper class that can own any CF pointer and will +// call CFRelease() on any valid pointer it owns unless that pointer is +// explicitly released using the release() member function. This class +// is designed to mimic the std::auto_ptr<T> class and has all of the +// same functions. The one thing to watch out for is the +// CFCReleaser<T>::release() function won't actually CFRelease any owned +// pointer, it is designed to relinquish ownership of the pointer just +// like std:auto_ptr<T>::release() does. +//---------------------------------------------------------------------- +template <class T> +class CFCReleaser +{ +public: + //---------------------------------------------------------- + // Constructor that takes a pointer to a CF object that is + // to be released when this object goes out of scope + //---------------------------------------------------------- + CFCReleaser(T ptr = NULL) : + _ptr(ptr) + { + } + + //---------------------------------------------------------- + // Copy constructor + // + // Note that copying a CFCReleaser will not transfer + // ownership of the contained pointer, but it will bump its + // reference count. This is where this class differs from + // std::auto_ptr. + //---------------------------------------------------------- + CFCReleaser(const CFCReleaser& rhs) : + _ptr(rhs.get()) + { + if (get()) + ::CFRetain(get()); + } + + + //---------------------------------------------------------- + // The destructor will release the pointer that it contains + // if it has a valid pointer. + //---------------------------------------------------------- + virtual ~CFCReleaser() + { + reset(); + } + + //---------------------------------------------------------- + // Assignment operator. + // + // Note that assigning one CFCReleaser to another will + // not transfer ownership of the contained pointer, but it + // will bump its reference count. This is where this class + // differs from std::auto_ptr. + //---------------------------------------------------------- + CFCReleaser& + operator= (const CFCReleaser<T>& rhs) + { + if (this != &rhs) + { + // Replace our owned pointer with the new one + reset(rhs.get()); + // Retain the current pointer that we own + if (get()) + ::CFRetain(get()); + } + return *this; + } + + //---------------------------------------------------------- + // Get the address of the contained type in case it needs + // to be passed to a function that will fill in a pointer + // value. The function currently will assert if _ptr is not + // NULL because the only time this method should be used is + // if another function will modify the contents, and we + // could leak a pointer if this is not NULL. If the + // assertion fires, check the offending code, or call + // reset() prior to using the "ptr_address()" member to make + // sure any owned objects has CFRelease called on it. + // I had to add the "enforce_null" bool here because some + // API's require the pointer address even though they don't change it. + //---------------------------------------------------------- + T* + ptr_address(bool enforce_null = true) + { + if (enforce_null) + assert (_ptr == NULL); + return &_ptr; + } + + //---------------------------------------------------------- + // Access the pointer itself + //---------------------------------------------------------- + T + get() + { + return _ptr; + } + + const T + get() const + { + return _ptr; + } + + + //---------------------------------------------------------- + // Set a new value for the pointer and CFRelease our old + // value if we had a valid one. + //---------------------------------------------------------- + void + reset(T ptr = NULL) + { + if ((_ptr != NULL) && (ptr != _ptr)) + ::CFRelease(_ptr); + _ptr = ptr; + } + + //---------------------------------------------------------- + // Release ownership without calling CFRelease. This class + // is designed to mimic std::auto_ptr<T>, so the release + // method releases ownership of the contained pointer + // and does NOT call CFRelease. + //---------------------------------------------------------- + T + release() + { + T tmp = _ptr; + _ptr = NULL; + return tmp; + } + +private: + T _ptr; +}; + +#endif // #ifdef __cplusplus +#endif // #ifndef CoreFoundationCPP_CFReleaser_h_ + diff --git a/source/Host/macosx/cfcpp/CFCString.cpp b/source/Host/macosx/cfcpp/CFCString.cpp new file mode 100644 index 0000000000000..81a96b824999c --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCString.cpp @@ -0,0 +1,195 @@ +//===-- CFCString.cpp -------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "CFCString.h" +#include <string> +#include <glob.h> + +//---------------------------------------------------------------------- +// CFCString constructor +//---------------------------------------------------------------------- +CFCString::CFCString(CFStringRef s) : + CFCReleaser<CFStringRef> (s) +{ +} + +//---------------------------------------------------------------------- +// CFCString copy constructor +//---------------------------------------------------------------------- +CFCString::CFCString(const CFCString& rhs) : + CFCReleaser<CFStringRef> (rhs) +{ + +} + +//---------------------------------------------------------------------- +// CFCString copy constructor +//---------------------------------------------------------------------- +CFCString& +CFCString::operator=(const CFCString& rhs) +{ + if (this != &rhs) + *this = rhs; + return *this; +} + +CFCString::CFCString (const char *cstr, CFStringEncoding cstr_encoding) : + CFCReleaser<CFStringRef> () +{ + if (cstr && cstr[0]) + { + reset(::CFStringCreateWithCString(kCFAllocatorDefault, cstr, cstr_encoding)); + } +} + +//---------------------------------------------------------------------- +// Destructor +//---------------------------------------------------------------------- +CFCString::~CFCString() +{ +} + +const char * +CFCString::GetFileSystemRepresentation(std::string& s) +{ + return CFCString::FileSystemRepresentation(get(), s); +} + +CFStringRef +CFCString::SetFileSystemRepresentation (const char *path) +{ + CFStringRef new_value = NULL; + if (path && path[0]) + new_value = ::CFStringCreateWithFileSystemRepresentation (kCFAllocatorDefault, path); + reset(new_value); + return get(); +} + + +CFStringRef +CFCString::SetFileSystemRepresentationFromCFType (CFTypeRef cf_type) +{ + CFStringRef new_value = NULL; + if (cf_type != NULL) + { + CFTypeID cf_type_id = ::CFGetTypeID(cf_type); + + if (cf_type_id == ::CFStringGetTypeID()) + { + // Retain since we are using the existing object + new_value = (CFStringRef)::CFRetain(cf_type); + } + else if (cf_type_id == ::CFURLGetTypeID()) + { + new_value = ::CFURLCopyFileSystemPath((CFURLRef)cf_type, kCFURLPOSIXPathStyle); + } + } + reset(new_value); + return get(); +} + +CFStringRef +CFCString::SetFileSystemRepresentationAndExpandTilde (const char *path) +{ + std::string expanded_path; + if (CFCString::ExpandTildeInPath(path, expanded_path)) + SetFileSystemRepresentation(expanded_path.c_str()); + else + reset(); + return get(); +} + +const char * +CFCString::UTF8(std::string& str) +{ + return CFCString::UTF8(get(), str); +} + +// Static function that puts a copy of the UTF8 contents of CF_STR into STR +// and returns the C string pointer that is contained in STR when successful, else +// NULL is returned. This allows the std::string parameter to own the extracted string, +// and also allows that string to be returned as a C string pointer that can be used. + +const char * +CFCString::UTF8 (CFStringRef cf_str, std::string& str) +{ + if (cf_str) + { + const CFStringEncoding encoding = kCFStringEncodingUTF8; + CFIndex max_utf8_str_len = CFStringGetLength (cf_str); + max_utf8_str_len = CFStringGetMaximumSizeForEncoding (max_utf8_str_len, encoding); + if (max_utf8_str_len > 0) + { + str.resize(max_utf8_str_len); + if (!str.empty()) + { + if (CFStringGetCString (cf_str, &str[0], str.size(), encoding)) + { + str.resize(strlen(str.c_str())); + return str.c_str(); + } + } + } + } + return NULL; +} + +const char* +CFCString::ExpandTildeInPath(const char* path, std::string &expanded_path) +{ + glob_t globbuf; + if (::glob (path, GLOB_TILDE, NULL, &globbuf) == 0) + { + expanded_path = globbuf.gl_pathv[0]; + ::globfree (&globbuf); + } + else + expanded_path.clear(); + + return expanded_path.c_str(); +} + +// Static function that puts a copy of the file system representation of CF_STR +// into STR and returns the C string pointer that is contained in STR when +// successful, else NULL is returned. This allows the std::string parameter +// to own the extracted string, and also allows that string to be returned as +// a C string pointer that can be used. + +const char * +CFCString::FileSystemRepresentation (CFStringRef cf_str, std::string& str) +{ + if (cf_str) + { + CFIndex max_length = ::CFStringGetMaximumSizeOfFileSystemRepresentation (cf_str); + if (max_length > 0) + { + str.resize(max_length); + if (!str.empty()) + { + if (::CFStringGetFileSystemRepresentation (cf_str, &str[0], str.size())) + { + str.erase(::strlen(str.c_str())); + return str.c_str(); + } + } + } + } + str.erase(); + return NULL; +} + + +CFIndex +CFCString::GetLength() const +{ + CFStringRef str = get(); + if (str) + return CFStringGetLength (str); + return 0; +} diff --git a/source/Host/macosx/cfcpp/CFCString.h b/source/Host/macosx/cfcpp/CFCString.h new file mode 100644 index 0000000000000..27c090313ece6 --- /dev/null +++ b/source/Host/macosx/cfcpp/CFCString.h @@ -0,0 +1,41 @@ +//===-- CFCString.h ---------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#ifndef CoreFoundationCPP_CFString_h_ +#define CoreFoundationCPP_CFString_h_ + +#include <iosfwd> + +#include "CFCReleaser.h" + +class CFCString : public CFCReleaser<CFStringRef> +{ +public: + //------------------------------------------------------------------ + // Constructors and Destructors + //------------------------------------------------------------------ + CFCString (CFStringRef cf_str = NULL); + CFCString (const char *s, CFStringEncoding encoding = kCFStringEncodingUTF8); + CFCString (const CFCString& rhs); + CFCString& operator= (const CFCString& rhs); + virtual ~CFCString (); + + const char * GetFileSystemRepresentation (std::string& str); + CFStringRef SetFileSystemRepresentation (const char *path); + CFStringRef SetFileSystemRepresentationFromCFType (CFTypeRef cf_type); + CFStringRef SetFileSystemRepresentationAndExpandTilde (const char *path); + const char * UTF8 (std::string& str); + CFIndex GetLength() const; + static const char *UTF8 (CFStringRef cf_str, std::string& str); + static const char *FileSystemRepresentation (CFStringRef cf_str, std::string& str); + static const char *ExpandTildeInPath(const char* path, std::string &expanded_path); + +}; + +#endif // #ifndef CoreFoundationCPP_CFString_h_ diff --git a/source/Host/macosx/cfcpp/CoreFoundationCPP.h b/source/Host/macosx/cfcpp/CoreFoundationCPP.h new file mode 100644 index 0000000000000..6843e2649cdab --- /dev/null +++ b/source/Host/macosx/cfcpp/CoreFoundationCPP.h @@ -0,0 +1,30 @@ +//===-- CoreFoundationCPP.h -------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +//---------------------------------------------------------------------- +// +// CoreFoundationCPP.h +// CoreFoundationCPP +// +// Created by Greg Clayton on 4/23/09. +// +// +//---------------------------------------------------------------------- + +#ifndef CoreFoundationCPP_CoreFoundationCPP_H_ +#define CoreFoundationCPP_CoreFoundationCPP_H_ + +#include <CoreFoundationCPP/CFCBundle.h> +#include <CoreFoundationCPP/CFCData.h> +#include <CoreFoundationCPP/CFCReleaser.h> +#include <CoreFoundationCPP/CFCMutableArray.h> +#include <CoreFoundationCPP/CFCMutableDictionary.h> +#include <CoreFoundationCPP/CFCMutableSet.h> +#include <CoreFoundationCPP/CFCString.h> + +#endif // CoreFoundationCPP_CoreFoundationCPP_H_ |