linphone-desktop/src/app/cli/Cli.hpp
2020-02-13 10:54:22 +01:00

111 lines
2.7 KiB
C++

/*
* Copyright (c) 2010-2020 Belledonne Communications SARL.
*
* This file is part of linphone-desktop
* (see https://www.linphone.org).
*
* This program 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 CLI_H_
#define CLI_H_
#include <memory>
#include <QHash>
#include <QMap>
#include <QObject>
// =============================================================================
namespace linphone {
class Address;
}
class Cli : public QObject {
Q_OBJECT;
typedef void (*Function)(QHash<QString, QString> &);
enum ArgumentType {
String
};
struct Argument {
Argument (ArgumentType type = String, bool isOptional = false) {
this->type = type;
this->isOptional = isOptional;
}
ArgumentType type;
bool isOptional;
};
class Command {
public:
Command () = default;
Command (
const QString &functionName,
const char *functionDescription,
Function function,
const QHash<QString, Argument> &argsScheme
);
void execute (QHash<QString, QString> &args) const;
void executeUri (const std::shared_ptr<linphone::Address> &address) const;
const char *getFunctionDescription () const {
return mFunctionDescription;
}
QString getFunctionSyntax () const ;
private:
QString mFunctionName;
const char *mFunctionDescription;
Function mFunction = nullptr;
QHash<QString, Argument> mArgsScheme;
};
public:
enum CommandFormat {
UnknownFormat,
CliFormat,
UriFormat
};
static void executeCommand (const QString &command, CommandFormat *format = nullptr);
static void showHelp ();
private:
Cli ();
static std::pair<QString, Command> createCommand (
const QString &functionName,
const char *functionDescription,
Function function,
const QHash<QString, Argument> &argsScheme = QHash<QString, Argument>()
);
static QString parseFunctionName (const QString &command);
static QHash<QString, QString> parseArgs (const QString &command);
static QMap<QString, Command> mCommands;
static QRegExp mRegExpArgs;
static QRegExp mRegExpFunctionName;
};
#endif // CLI_H_