gui/network_service.cpp: simple network service menu

Origin commit data
------------------
Commit: c16ba5f32f
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2012-06-26 (Tue, 26 Jun 2012)
This commit is contained in:
[CST] Focus
2012-06-26 16:48:29 +04:00
parent baa89bf3bd
commit 12b34b52b6
2 changed files with 217 additions and 0 deletions

156
src/gui/network_service.cpp Normal file
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/*
Neutrino-GUI - DBoxII-Project
Copyright (C) 2011 CoolStream International Ltd
License: GPLv2
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;
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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <global.h>
#include <neutrino.h>
#include <gui/widget/icons.h>
#include "gui/network_service.h"
#include "mymenu.h"
#include <driver/screen_max.h>
#include <system/debug.h>
#define TOUCH_BASE "/var/etc/."
struct network_service
{
std::string name;
std::string cmd;
std::string options;
int enabled;
};
#define SERVICE_COUNT 4
static struct network_service services[SERVICE_COUNT] =
{
{ "FTP", "vsftpd", "", 0 },
{ "Telnet", "telnetd", "-l/bin/login", 0 },
{ "DjMount", "djmount", "-o iocharset=utf8 /media/00upnp/", 0 },
{ "uShare", "ushare", "-D", 0 }
};
CNetworkService::CNetworkService(std::string cmd, std::string opts)
{
command = cmd;
options = opts;
enabled = false;
std::string file = TOUCH_BASE + cmd;
if (!access(file.c_str(), F_OK))
enabled = true;
}
void CNetworkService::Start()
{
std::string cmd = command + " " + options;
printf("CNetworkService::Start: %s\n", cmd.c_str());
system(cmd.c_str());
enabled = true;
TouchFile();
}
void CNetworkService::Stop()
{
std::string cmd = "killall " + command;
printf("CNetworkService::Stop: %s\n", cmd.c_str());
system(cmd.c_str());
enabled = false;
TouchFile();
}
void CNetworkService::TouchFile()
{
std::string file = TOUCH_BASE + command;
printf("CNetworkService::TouchFile: %s %s\n", enabled ? "create" : "remove", file.c_str());
if(enabled) {
FILE * fp = fopen(file.c_str(), "w");
if (fp)
fclose(fp);
} else {
unlink(file.c_str());
}
}
bool CNetworkService::changeNotify(const neutrino_locale_t /*OptionName*/, void * data)
{
int value = *(int *)data;
printf("CNetworkService::changeNotify: %d (enabled %d)\n", value, enabled);
if (value != 0)
Start();
else
Stop();
return false;
}
CNetworkServiceSetup::CNetworkServiceSetup()
{
width = w_max (40, 10);
selected = -1;
}
CNetworkServiceSetup::~CNetworkServiceSetup()
{
}
int CNetworkServiceSetup::exec(CMenuTarget* parent, const std::string & /*actionKey*/)
{
dprintf(DEBUG_DEBUG, "init network services setup menu\n");
if (parent)
parent->hide();
return showNetworkServiceSetup();
}
int CNetworkServiceSetup::showNetworkServiceSetup()
{
int shortcut = 1;
CMenuWidget* setup = new CMenuWidget(LOCALE_MAINSETTINGS_NETWORK, NEUTRINO_ICON_SETTINGS, width);
setup->setSelected(selected);
setup->addIntroItems(LOCALE_NETWORKMENU_SERVICES);
CNetworkService * items[SERVICE_COUNT];
for(unsigned i = 0; i < SERVICE_COUNT; i++) {
items[i] = new CNetworkService(services[i].cmd, services[i].options);
services[i].enabled = items[i]->Enabled();
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++), ""));
}
int res = setup->exec (NULL, "");
selected = setup->getSelected();
delete setup;
for(unsigned i = 0; i < SERVICE_COUNT; i++)
delete items[i];
return res;
}