18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2004, 2006 Apple Computer, Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2006 Alexey Proskuryakov <ap@nypop.com> 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#ifndef TextCodecMac_h 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define TextCodecMac_h 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "TextCodec.h" 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include <CoreServices/CoreServices.h> 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project typedef ::TextEncoding TECTextEncodingID; 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project const TECTextEncodingID invalidEncoding = kCFStringEncodingInvalidId; 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project class TextCodecMac : public TextCodec { 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project public: 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project static void registerEncodingNames(EncodingNameRegistrar); 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project static void registerCodecs(TextCodecRegistrar); 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project explicit TextCodecMac(TECTextEncodingID); 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual ~TextCodecMac(); 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual String decode(const char*, size_t length, bool flush, bool stopOnError, bool& sawError); 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual CString encode(const UChar*, size_t length, UnencodableHandling); 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project private: 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project OSStatus decode(const unsigned char* inputBuffer, int inputBufferLength, int& inputLength, 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project void* outputBuffer, int outputBufferLength, int& outputLength); 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project OSStatus createTECConverter() const; 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project void releaseTECConverter() const; 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project TECTextEncodingID m_encoding; 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project UChar m_backslashAsCurrencySymbol; 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project unsigned m_numBufferedBytes; 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project unsigned char m_bufferedBytes[16]; // bigger than any single multi-byte character 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project mutable TECObjectRef m_converterTEC; 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project }; 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 63635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project struct TECConverterWrapper { 64635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project TECConverterWrapper() : converter(0), encoding(invalidEncoding) { } 65635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project ~TECConverterWrapper() { if (converter) TECDisposeConverter(converter); } 66635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 67635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project TECObjectRef converter; 68635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project TECTextEncodingID encoding; 69635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project }; 70635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // TextCodecMac_h 74