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gui/network_service.cpp: simple network service menu
Origin commit data
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Commit: c16ba5f32f
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2012-06-26 (Tue, 26 Jun 2012)
This commit is contained in:
156
src/gui/network_service.cpp
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156
src/gui/network_service.cpp
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/*
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Neutrino-GUI - DBoxII-Project
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Copyright (C) 2011 CoolStream International Ltd
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License: GPLv2
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This program 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;
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <global.h>
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#include <neutrino.h>
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#include <gui/widget/icons.h>
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#include "gui/network_service.h"
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#include "mymenu.h"
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#include <driver/screen_max.h>
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#include <system/debug.h>
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#define TOUCH_BASE "/var/etc/."
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struct network_service
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{
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std::string name;
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std::string cmd;
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std::string options;
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int enabled;
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};
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#define SERVICE_COUNT 4
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static struct network_service services[SERVICE_COUNT] =
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{
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{ "FTP", "vsftpd", "", 0 },
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{ "Telnet", "telnetd", "-l/bin/login", 0 },
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{ "DjMount", "djmount", "-o iocharset=utf8 /media/00upnp/", 0 },
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{ "uShare", "ushare", "-D", 0 }
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};
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CNetworkService::CNetworkService(std::string cmd, std::string opts)
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{
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command = cmd;
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options = opts;
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enabled = false;
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std::string file = TOUCH_BASE + cmd;
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if (!access(file.c_str(), F_OK))
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enabled = true;
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}
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void CNetworkService::Start()
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{
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std::string cmd = command + " " + options;
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printf("CNetworkService::Start: %s\n", cmd.c_str());
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system(cmd.c_str());
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enabled = true;
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TouchFile();
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}
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void CNetworkService::Stop()
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{
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std::string cmd = "killall " + command;
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printf("CNetworkService::Stop: %s\n", cmd.c_str());
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system(cmd.c_str());
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enabled = false;
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TouchFile();
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}
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void CNetworkService::TouchFile()
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{
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std::string file = TOUCH_BASE + command;
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printf("CNetworkService::TouchFile: %s %s\n", enabled ? "create" : "remove", file.c_str());
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if(enabled) {
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FILE * fp = fopen(file.c_str(), "w");
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if (fp)
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fclose(fp);
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} else {
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unlink(file.c_str());
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}
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}
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bool CNetworkService::changeNotify(const neutrino_locale_t /*OptionName*/, void * data)
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{
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int value = *(int *)data;
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printf("CNetworkService::changeNotify: %d (enabled %d)\n", value, enabled);
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if (value != 0)
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Start();
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else
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Stop();
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return false;
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}
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CNetworkServiceSetup::CNetworkServiceSetup()
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{
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width = w_max (40, 10);
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selected = -1;
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}
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CNetworkServiceSetup::~CNetworkServiceSetup()
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{
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}
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int CNetworkServiceSetup::exec(CMenuTarget* parent, const std::string & /*actionKey*/)
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{
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dprintf(DEBUG_DEBUG, "init network services setup menu\n");
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if (parent)
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parent->hide();
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return showNetworkServiceSetup();
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}
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int CNetworkServiceSetup::showNetworkServiceSetup()
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{
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int shortcut = 1;
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CMenuWidget* setup = new CMenuWidget(LOCALE_MAINSETTINGS_NETWORK, NEUTRINO_ICON_SETTINGS, width);
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setup->setSelected(selected);
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setup->addIntroItems(LOCALE_NETWORKMENU_SERVICES);
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CNetworkService * items[SERVICE_COUNT];
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for(unsigned i = 0; i < SERVICE_COUNT; i++) {
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items[i] = new CNetworkService(services[i].cmd, services[i].options);
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services[i].enabled = items[i]->Enabled();
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setup->addItem(new CMenuOptionChooser(services[i].name.c_str(), &services[i].enabled, OPTIONS_OFF0_ON1_OPTIONS, OPTIONS_OFF0_ON1_OPTION_COUNT, true, items[i], CRCInput::convertDigitToKey(shortcut++), ""));
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}
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int res = setup->exec (NULL, "");
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selected = setup->getSelected();
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delete setup;
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for(unsigned i = 0; i < SERVICE_COUNT; i++)
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delete items[i];
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return res;
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}
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