polardbxengine/plugin/polarx_rpc/tests/driver/processor/commands/macro.h

86 lines
2.8 KiB
C++

/*
* Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License, version 2.0,
* as published by the Free Software Foundation.
*
* This program is also distributed with certain software (including
* but not limited to OpenSSL) that is licensed under separate terms,
* as designated in a particular file or component or in included license
* documentation. The authors of MySQL hereby grant you an additional
* permission to link the program and your derivative works with the
* separately licensed software that they have included with MySQL.
*
* 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, version 2.0, for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef PLUGIN_X_TESTS_DRIVER_PROCESSOR_COMMANDS_MACRO_H_
#define PLUGIN_X_TESTS_DRIVER_PROCESSOR_COMMANDS_MACRO_H_
#include <list>
#include <memory>
#include <string>
#include <vector>
#include "../../formatters/console.h"
#include "../block_processor.h"
#include "../script_stack.h"
class Execution_context;
class Macro {
public:
using Strings = std::list<std::string>;
public:
Macro(const std::string &name, const Strings &argnames,
const bool accepts_variadic_arguments)
: m_name(name),
m_accepts_args(argnames),
m_accepts_variadic_arguments(accepts_variadic_arguments) {}
const std::string &name() const { return m_name; }
void set_macro_body(const std::string &body) { m_body = body; }
std::string get_expanded_macro_body(const Strings &args,
const Script_stack *stack,
const Console &console) const;
private:
std::string m_name;
Strings m_accepts_args;
std::string m_body;
bool m_accepts_variadic_arguments;
};
class Macro_container {
public:
using Strings = std::list<std::string>;
public:
void add_macro(std::shared_ptr<Macro> macro);
void set_compress_option(const bool compress);
bool call(Execution_context *context, const std::string &cmd);
private:
std::string get_expanded_macro(Execution_context *context,
const std::string &cmd, std::string *r_name,
const Script_stack *stack,
const Console &console);
std::list<std::shared_ptr<Macro>> m_macros;
bool m_compress{true};
};
#endif // PLUGIN_X_TESTS_DRIVER_PROCESSOR_COMMANDS_MACRO_H_