128 lines
4.2 KiB
C++
128 lines
4.2 KiB
C++
// src/backend/text_simulation.hh - Copyright 2005, 2006, University
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// of Padova, dept. of Pure and Applied
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// Mathematics
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//
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// This file is part of SGPEMv2.
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//
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// This 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 2 of the License, or
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// (at your option) any later version.
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//
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// SGPEMv2 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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//
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// You should have received a copy of the GNU General Public License
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// along with SGPEMv2; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef TEXT_SIMULATION_HH
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#define TEXT_SIMULATION_HH 1
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#include "config.h"
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#include "gettext.h"
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#include <sgpemv2/simulation.hh>
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#include <sgpemv2/simulation_observer.hh>
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#include <sgpemv2/string_utils.hh>
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#include <glibmm/thread.h>
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#include <glibmm/ustring.h>
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#include <utility>
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#include <map>
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namespace sgpem
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{
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template <typename T>
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class CommandParameter;
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}
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namespace sgpem
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{
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class TextSimulation;
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/**
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\brief Textual interface for the simulation controller.
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A command-based interface is used, so methods of the base class can be called with
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a proper command string obtained from the input device(s).
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*/
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class SG_DLLEXPORT TextSimulation : public SimulationObserver
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{
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public:
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TextSimulation();
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~TextSimulation();
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/**
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\brief Executes a command read from an input device.
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A list of supported commands can be obtained with the \b help command.
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*/
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static void parse_command(TextSimulation &sim, const Glib::ustring& str);
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private:
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/**
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Prints the actual state of the simulation, with emphasis on the current
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status of the scheduling process (ready queue and running process).
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*/
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virtual void update(const Simulation& changed_simulation);
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bool check_arguments_num(const Tokens& arguments, unsigned int num);
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bool unsaved_ask_confirm() const;
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template <typename Container>
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void show(const Container& entities);
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template <typename T>
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void get_parameter(CommandParameter<T>& parameter);
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template <typename PolicyType>
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void configure_policy(PolicyType& policy);
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template <typename GatekeeperType>
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void show_policies(const Tokens& arguments);
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void on_run(const Tokens& arguments);
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void on_pause(const Tokens& arguments);
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void on_jumpto(const Tokens& arguments);
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void on_stop(const Tokens& arguments);
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void on_configure(const Tokens& arguments);
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void on_help(const Tokens& arguments);
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void on_quit(const Tokens& arguments);
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void on_get(const Tokens& arguments);
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void on_set(const Tokens& arguments);
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void on_show(const Tokens& arguments);
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void on_show_processes(const Tokens& arguments);
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void on_show_resources(const Tokens& arguments);
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void on_show_threads(const Tokens& arguments);
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void on_show_requests(const Tokens& arguments);
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void on_show_subrequests(const Tokens& arguments);
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void on_show_cpu_policies(const Tokens& arguments);
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void on_show_resource_policies(const Tokens& arguments);
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void on_add(const Tokens& arguments);
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void on_add_process(const Tokens& arguments);
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void on_add_resource(const Tokens& arguments);
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void on_add_thread(const Tokens& arguments);
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void on_add_request(const Tokens& arguments);
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void on_add_subrequest(const Tokens& arguments);
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void on_remove(const Tokens& arguments);
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void on_remove_process(const Tokens& arguments);
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void on_remove_resource(const Tokens& arguments);
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void on_remove_thread(const Tokens& arguments);
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void on_remove_request(const Tokens& arguments);
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void on_remove_subrequest(const Tokens& arguments);
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void on_save(const Tokens& arguments);
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void on_load(const Tokens& arguments);
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// FIXME This is a temporary replacement for the
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// to-be written I/O layer
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static void p_stdout(const Glib::ustring& str);
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static void p_stderr(const Glib::ustring& str);
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static Glib::ustring readline();
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bool _saved;
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};
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}
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#endif
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