1 /* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef TextEncoder_h 32 #define TextEncoder_h 33 34 #include "wtf/ArrayBufferView.h" 35 #include "wtf/RefCounted.h" 36 #include "wtf/Uint8Array.h" 37 #include "wtf/text/TextCodec.h" 38 #include "wtf/text/TextEncoding.h" 39 #include "wtf/text/WTFString.h" 40 41 namespace WebCore { 42 43 class Dictionary; 44 class ExceptionState; 45 46 class TextEncoder : public RefCounted<TextEncoder> { 47 public: 48 static PassRefPtr<TextEncoder> create(const String& utfLabel, ExceptionState&); 49 virtual ~TextEncoder(); 50 51 // Implement the IDL 52 String encoding() const; 53 PassRefPtr<Uint8Array> encode(const String&, const Dictionary&); 54 55 using RefCounted<TextEncoder>::ref; 56 using RefCounted<TextEncoder>::deref; 57 58 private: 59 TextEncoder(const String& encoding); 60 61 WTF::TextEncoding m_encoding; 62 OwnPtr<WTF::TextCodec> m_codec; 63 }; 64 65 } // namespace WebCore 66 67 #endif // TextEncoder_h 68
