sgpemv2/src/text_simulation.hh

127 lines
4.2 KiB
C++

// src/backend/text_simulation.hh - Copyright 2005, 2006, University
// of Padova, dept. of Pure and Applied
// Mathematics
//
// This file is part of SGPEMv2.
//
// 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 2 of the License, or
// (at your option) any later version.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#ifndef TEXT_SIMULATION_HH
#define TEXT_SIMULATION_HH 1
#include "config.h"
#include "gettext.h"
#include "backend/simulation.hh"
#include "templates/smartp.hh"
//#include "backend/policy_parameters.hh"
#include "backend/string_utils.hh"
#include "backend/simulation_observer.hh"
#include "smartp.hh"
#include <glibmm/thread.h>
#include <glibmm/ustring.h>
#include <utility>
#include <map>
namespace sgpem
{
template <typename T>
class CommandParameter;
}
namespace sgpem
{
class TextSimulation;
/**
\brief Textual interface for the simulation controller.
A command-based interface is used, so methods of the base class can be called with
a proper command string obtained from the input device(s).
*/
class SG_DLLEXPORT TextSimulation : public SimulationObserver
{
public:
TextSimulation();
~TextSimulation();
/**
\brief Executes a command read from an input device.
A list of supported commands can be obtained with the \b help command.
*/
static void parse_command(TextSimulation &sim, const Glib::ustring& str);
private:
/**
Prints the actual state of the simulation, with emphasis on the current
status of the scheduling process (ready queue and running process).
*/
virtual void update(const Simulation& changed_simulation);
bool check_arguments_num(const Tokens& arguments, unsigned int num);
bool unsaved_ask_confirm() const;
template <typename Container>
void show(const Container& entities);
template <typename T>
void get_parameter(CommandParameter<T>& parameter);
void on_run(const Tokens& arguments);
void on_pause(const Tokens& arguments);
void on_jumpto(const Tokens& arguments);
void on_stop(const Tokens& arguments);
void on_configure_cpu_policy(const Tokens& arguments);
void on_help(const Tokens& arguments);
void on_quit(const Tokens& arguments);
void on_get(const Tokens& arguments);
void on_set(const Tokens& arguments);
void on_show(const Tokens& arguments);
void on_show_processes(const Tokens& arguments);
void on_show_resources(const Tokens& arguments);
void on_show_threads(const Tokens& arguments);
void on_show_requests(const Tokens& arguments);
void on_show_subrequests(const Tokens& arguments);
void on_show_cpu_policies(const Tokens& arguments);
void on_show_resource_policies(const Tokens& arguments);
void on_add(const Tokens& arguments);
void on_add_process(const Tokens& arguments);
void on_add_resource(const Tokens& arguments);
void on_add_thread(const Tokens& arguments);
void on_add_request(const Tokens& arguments);
void on_add_subrequest(const Tokens& arguments);
void on_remove(const Tokens& arguments);
void on_remove_process(const Tokens& arguments);
void on_remove_resource(const Tokens& arguments);
void on_remove_thread(const Tokens& arguments);
void on_remove_request(const Tokens& arguments);
void on_remove_subrequest(const Tokens& arguments);
void on_save(const Tokens& arguments);
void on_load(const Tokens& arguments);
// FIXME This is a temporary replacement for the
// to-be written I/O layer
static void p_stdout(const Glib::ustring& str);
static void p_stderr(const Glib::ustring& str);
static Glib::ustring readline();
bool _saved;
};
}
#endif