ostinato/common/pythonfileformat.h
Srivats P e2369c02bc Fix value for str/bytes field when save as Python
Protobuf string type should be treated as a Python unicode string usable
in both Python 2.x and Python 3.x. Since we are now using unicode strings,
force encoding as utf-8.

Protobuf bytes type should be treated as a Python byte string. Use hex
values in byte literal even for printable characters, for a better UX.

escapeString() is no longer being used, but has been retained in the
code.
2022-12-28 19:30:50 +05:30

61 lines
1.8 KiB
C++

/*
Copyright (C) 2015 Srivats P.
This file is part of "Ostinato"
This is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef _PYTHON_FILE_FORMAT_H
#define _PYTHON_FILE_FORMAT_H
#include "streamfileformat.h"
#include <QTextStream>
class PythonFileFormat : public StreamFileFormat
{
public:
PythonFileFormat();
~PythonFileFormat();
virtual bool open(const QString fileName,
OstProto::StreamConfigList &streams, QString &error);
virtual bool save(const OstProto::StreamConfigList streams,
const QString fileName, QString &error);
bool isMyFileFormat(const QString fileName);
bool isMyFileType(const QString fileType);
private:
void writeStandardImports(QTextStream &out);
void writePrologue(QTextStream &out);
void writeEpilogue(QTextStream &out);
void writeFieldAssignment(QTextStream &out,
QString fieldName,
const google::protobuf::Message &msg,
const google::protobuf::Reflection *refl,
const google::protobuf::FieldDescriptor *fieldDesc,
int index = -1);
QString singularize(QString plural);
QString escapeString(QByteArray str);
QString byteString(QByteArray str);
bool useDecimalBase(QString fieldName);
};
extern PythonFileFormat pythonFileFormat;
#endif