1 /* 2 * TranscodedTextualOutputPort.h - 3 * 4 * Copyright (c) 2009 Higepon(Taro Minowa) <higepon@users.sourceforge.jp> 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 23 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * $Id: TextualOutputPort.h 261 2008-07-25 06:16:44Z higepon $ 30 */ 31 32 #ifndef SCHEME_TRANSCODED_TEXTUAL_OUTPUT_PORT_ 33 #define SCHEME_TRANSCODED_TEXTUAL_OUTPUT_PORT_ 34 35 #include "TextualOutputPort.h" 36 37 namespace scheme { 38 39 class TranscodedTextualOutputPort : public TextualOutputPort 40 { 41 public: 42 TranscodedTextualOutputPort(BinaryOutputPort* port, Transcoder* coder); 43 virtual ~TranscodedTextualOutputPort(); 44 45 int close(); 46 bool isClosed() const; 47 void flush(); 48 enum OutputPort::bufferMode bufferMode() const; 49 void putChar(ucs4char c); 50 BinaryOutputPort* binaryPort() const; 51 Transcoder* transcoder() const; 52 ucs4string toString(); 53 54 private: 55 BinaryOutputPort* port_; 56 Transcoder* transcoder_; 57 const enum EolStyle eolStyle_; 58 bool isClosed_; 59 }; 60 61 } // namespace scheme 62 63 #endif // SCHEME_TRANSCODED_TEXTUAL_OUTPUT_PORT_ 64