51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
/*
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PIP - Platform Independent Primitives
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Text codings coder, based on "iconv"
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Copyright (C) 2014 Ivan Pelipenko peri4ko@gmail.com
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PICODEC_H
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#define PICODEC_H
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#include "piprocess.h"
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class PIP_EXPORT PICodec: private PIProcess
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{
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public:
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PICodec(): PIProcess() {setGrabOutput(true); tf = PIFile::openTemporary(PIIODevice::ReadWrite); tf.open();}
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PICodec(const PIString & from, const PIString & to): PIProcess() {setCodings(from, to); tf = PIFile::openTemporary(PIIODevice::ReadWrite);}
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~PICodec() {tf.remove();}
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void setFromCoding(const PIString & from) {c_from = from;}
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void setToCoding(const PIString & to) {c_to = to;}
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void setCodings(const PIString & from, const PIString & to) {c_from = from; c_to = to;}
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PIStringList availableCodecs();
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PIString encode(PIString & str) {return PIString(exec_iconv(c_from, c_to, str.toByteArray()));}
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PIString encode(const PIByteArray & str) {return PIString(exec_iconv(c_from, c_to, str));}
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PIString decode(PIString & str) {return PIString(exec_iconv(c_to, c_from, str.toByteArray()));}
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PIString decode(const PIByteArray & str) {return PIString(exec_iconv(c_to, c_from, str));}
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private:
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PIByteArray exec_iconv(const PIString & from, const PIString & to, const PIByteArray & str);
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PIString c_from, c_to;
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PIFile tf;
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};
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#endif // PICODEC_H
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