00001 //=========================================================================== 00002 //Copyright (C) 2004 Zentaro Kavanagh 00003 // 00004 //Redistribution and use in source and binary forms, with or without 00005 //modification, are permitted provided that the following conditions 00006 //are met: 00007 // 00008 //- Redistributions of source code must retain the above copyright 00009 // notice, this list of conditions and the following disclaimer. 00010 // 00011 //- Redistributions in binary form must reproduce the above copyright 00012 // notice, this list of conditions and the following disclaimer in the 00013 // documentation and/or other materials provided with the distribution. 00014 // 00015 //- Neither the name of Zentaro Kavanagh nor the names of contributors 00016 // may be used to endorse or promote products derived from this software 00017 // without specific prior written permission. 00018 // 00019 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00020 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00021 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00022 //PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR 00023 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00026 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00027 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00028 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00029 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 //=========================================================================== 00031 00032 #include "stdafx.h" 00033 #include "SingleVorbisComment.h" 00034 00035 SingleVorbisComment::SingleVorbisComment(void) 00036 { 00037 } 00038 00039 SingleVorbisComment::~SingleVorbisComment(void) 00040 { 00041 } 00042 00043 00044 string SingleVorbisComment::key() { 00045 return mKey; 00046 } 00047 bool SingleVorbisComment::setKey(string inKey) { 00048 //FIX::: Need to do a check here for invalid chars 00049 mKey = inKey; 00050 return true; 00051 } 00052 00053 string SingleVorbisComment::value() { 00054 return mValue; 00055 } 00056 bool SingleVorbisComment::setValue(string inValue) { 00057 //FIX::: Need to do a check here for invalid chars 00058 mValue = inValue; 00059 return true; 00060 } 00061 00062 string SingleVorbisComment::toString() { 00063 string retStr = mKey+"="+mValue; 00064 return retStr; 00065 } 00066 00067 unsigned long SingleVorbisComment::length() { 00068 //FIX::: This would be faster to add them manually. 00069 return (unsigned long)toString().length(); 00070 } 00071 00072 bool SingleVorbisComment::parseComment(string inCommentString) { 00073 size_t pos = 0; 00074 size_t pos2 = 0; 00075 pos = inCommentString.find('='); 00076 if ((pos == string::npos) && (pos != 0)) { 00077 //FAILED - No equals sign 00078 return false; 00079 } else { 00080 pos2 = inCommentString.find('=', pos + 1); 00081 if (pos2 == string::npos) { 00082 //OK - no other equals signs 00083 mKey = inCommentString.substr(0, pos); 00084 mValue = inCommentString.substr(pos + 1); 00085 } else { 00086 //FAILED : Too many = signs 00087 return false; 00088 } 00089 00090 return true; 00091 } 00092 00093 00094 }