diff options
Diffstat (limited to 'XMPFiles/source/FormatSupport/Reconcile_Impl.cpp')
| -rw-r--r-- | XMPFiles/source/FormatSupport/Reconcile_Impl.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/XMPFiles/source/FormatSupport/Reconcile_Impl.cpp b/XMPFiles/source/FormatSupport/Reconcile_Impl.cpp index 9dcef3d..ca0e1a0 100644 --- a/XMPFiles/source/FormatSupport/Reconcile_Impl.cpp +++ b/XMPFiles/source/FormatSupport/Reconcile_Impl.cpp @@ -17,6 +17,8 @@ #if XMP_WinBuild #elif XMP_MacBuild #include <CoreServices/CoreServices.h> +#elif XMP_iOSBuild + #include <CoreFoundation/CoreFoundation.h> #endif // ================================================================================================= @@ -201,6 +203,13 @@ void ReconcileUtils::UTF8ToLocal ( const void * _utf8Ptr, size_t utf8Len, std::s #elif XMP_UNIXBuild XMP_Throw ( "Generic UNIX does not have conversions between local and Unicode", kXMPErr_Unavailable ); + + #elif XMP_iOSBuild + + IOSConvertEncoding(kCFStringEncodingUTF8, CFStringGetSystemEncoding(), utf8Ptr, utf8Len, local); + + + #endif @@ -371,6 +380,11 @@ void ReconcileUtils::LocalToUTF8 ( const void * _localPtr, size_t localLen, std: #elif XMP_UNIXBuild XMP_Throw ( "Generic UNIX does not have conversions between local and Unicode", kXMPErr_Unavailable ); + + #elif XMP_iOSBuild + + IOSConvertEncoding(CFStringGetSystemEncoding(), kCFStringEncodingUTF8, localPtr, localLen, utf8); + #endif @@ -429,3 +443,29 @@ void ReconcileUtils::NativeToUTF8( const std::string & input, std::string & outp output = input; } } // ReconcileUtils::NativeToUTF8 + + +#if XMP_iOSBuild + void ReconcileUtils::IOSConvertEncoding(XMP_Uns32 srcEncoding, XMP_Uns32 destEncoding, const XMP_Uns8 * inputPtr, size_t inputLen, std::string * output) + { + if(srcEncoding == kCFStringEncodingInvalidId || destEncoding == kCFStringEncodingInvalidId || + !CFStringIsEncodingAvailable(srcEncoding) || !CFStringIsEncodingAvailable(destEncoding)) + return; + CFStringRef cStrRef = CFStringCreateWithBytesNoCopy(NULL, inputPtr, inputLen, srcEncoding, false, kCFAllocatorNull); + if(cStrRef == NULL) + return; + CFRange inputRange = CFRangeMake(0, CFStringGetLength(cStrRef)); + const size_t kBufferLen = 1000; + while(inputRange.length > 0) + { + XMP_Uns8 buffer[kBufferLen]; + CFIndex charsWritten; + CFIndex charsProcessed = CFStringGetBytes(cStrRef, inputRange, destEncoding, 0, FALSE, buffer, kBufferLen, &charsWritten); + if (charsProcessed == 0) break; + output->append(reinterpret_cast<const char*>(&buffer[0]), charsWritten); + inputRange.location += charsProcessed; + inputRange.length -= charsProcessed; + } + CFRelease(cStrRef); + } +#endif |