00001 /* 00002 * IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING. By 00003 * downloading, copying, installing or using the software you agree to 00004 * this license. If you do not agree to this license, do not download, 00005 * install, copy or use the software. 00006 * 00007 * Intel Open Source License 00008 * 00009 * Copyright (c) 2004 Intel Corporation. All rights reserved. 00010 * 00011 * Redistribution and use in source and binary forms, with or without 00012 * modification, are permitted provided that the following conditions are 00013 * met: 00014 * 00015 * Redistributions of source code must retain the above copyright 00016 * notice, this list of conditions and the following disclaimer. 00017 * 00018 * Redistributions in binary form must reproduce the above copyright 00019 * notice, this list of conditions and the following disclaimer in the 00020 * documentation and/or other materials provided with the distribution. 00021 * 00022 * Neither the name of the Intel Corporation nor the names of its 00023 * contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE INTEL OR 00030 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00037 */ 00038 00039 #ifndef __TEXTCODE_H__ 00040 #define __TEXTCODE_H__ 00041 00042 #include "StringBuffer.h" 00043 00044 namespace oasys { 00045 00053 class TextCode { 00054 public: 00062 TextCode(const char* input_buf, size_t length, 00063 ExpandableBuffer* buf, int cols, int pad); 00064 00065 private: 00066 const char* input_buf_; 00067 size_t length_; 00068 StringBuffer buf_; 00069 00070 int cols_; 00071 int pad_; 00072 00074 bool is_not_escaped(char c); 00075 00077 void textcodify(); 00078 00080 void append(char c); 00081 }; 00082 00083 class TextUncode { 00084 public: 00085 TextUncode(const char* input_buf, size_t length, 00086 ExpandableBuffer* buf); 00087 00088 bool error() { return error_; } 00089 00090 private: 00091 const char* input_buf_; 00092 size_t length_; 00093 00094 StringBuffer buf_; 00095 const char* cur_; 00096 00097 bool error_; 00098 00099 bool in_buffer(size_t offset = 0) { 00100 return cur_ + offset < input_buf_ + length_; 00101 } 00102 00103 void textuncodify(); 00104 }; 00105 00106 } // namespace oasys 00107 00108 #endif /* __TEXTCODE_H__ */