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/*
* The Mana Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
*
* This file is part of The Mana Client.
*
* 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; either version 2 of the License, or
* any later version.
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#include "main.h"
#include "utils/gettext.h"
#include "client.h"
#include <libxml/parser.h>
#include <getopt.h>
#include <iostream>
#include <physfs.h>
#ifdef __MINGW32__
#include <windows.h>
#endif
static void printHelp()
{
using std::endl;
std::cout
<< _("mana [mana-file]") << endl << endl
<< _("Options:") << endl
<< _(" -C --config-file : Configuration file to use") << endl
<< _(" -d --data : Directory to load game data from") << endl
<< _(" -D --default : Choose default character server and "
"character") << endl
<< _(" -h --help : Display this help") << endl
<< _(" -S --home-dir : Directory to use as home directory") << endl
<< _(" -i --screenshot-dir : Directory to store screenshots") << endl
<< _(" -H --update-host : Use this update host") << endl
<< _(" -P --password : Login with this password") << endl
<< _(" -c --character : Login with this character") << endl
<< _(" -p --port : Login server port") << endl
<< _(" -s --server : Login server name or IP") << endl
<< _(" -u --skip-update : Skip the update downloads") << endl
<< _(" -U --username : Login with this username") << endl
#ifdef USE_OPENGL
<< _(" -O --no-opengl : Disable OpenGL for this session") << endl
#endif
<< _(" -v --version : Display the version") << endl;
}
static void printVersion()
{
std::cout << strprintf("Mana client %s", FULL_VERSION) << std::endl;
}
static void parseOptions(int argc, char *argv[], Client::Options &options)
{
const char *optstring = "hvud:U:P:Dc:s:p:C:H:S:Oi:";
const struct option long_options[] = {
{ "config-file", required_argument, 0, 'C' },
{ "data", required_argument, 0, 'd' },
{ "default", no_argument, 0, 'D' },
{ "password", required_argument, 0, 'P' },
{ "character", required_argument, 0, 'c' },
{ "help", no_argument, 0, 'h' },
{ "home-dir", required_argument, 0, 'S' },
{ "update-host", required_argument, 0, 'H' },
{ "port", required_argument, 0, 'p' },
{ "server", required_argument, 0, 's' },
{ "skip-update", no_argument, 0, 'u' },
{ "username", required_argument, 0, 'U' },
{ "no-opengl", no_argument, 0, 'O' },
{ "version", no_argument, 0, 'v' },
{ "screenshot-dir", required_argument, 0, 'i' },
{ 0 }
};
while (optind < argc)
{
int result = getopt_long(argc, argv, optstring, long_options, NULL);
if (result == -1)
break;
switch (result)
{
case 'C':
options.configPath = optarg;
break;
case 'd':
options.dataPath = optarg;
break;
case 'D':
options.chooseDefault = true;
break;
default: // Unknown option
case 'h':
options.printHelp = true;
break;
case 'H':
options.updateHost = optarg;
break;
case 'c':
options.character = optarg;
break;
case 'P':
options.password = optarg;
break;
case 's':
options.serverName = optarg;
break;
case 'p':
options.serverPort = (short) atoi(optarg);
break;
case 'u':
options.skipUpdate = true;
break;
case 'U':
options.username = optarg;
break;
case 'v':
options.printVersion = true;
break;
case 'S':
options.homeDir = optarg;
break;
case 'O':
options.noOpenGL = true;
break;
case 'i':
options.screenshotDir = optarg;
break;
}
}
// when there are still options left use the last
// one as branding file
if (optind < argc)
{
options.brandingPath = argv[optind];
}
}
#ifdef WIN32
extern "C" char const *_nl_locale_name_default(void);
#endif
static void initInternationalization()
{
#if ENABLE_NLS
#ifdef WIN32
putenv(("LANG=" + std::string(_nl_locale_name_default())).c_str());
// mingw doesn't like LOCALEDIR to be defined for some reason
bindtextdomain("mana", "translations/");
#else
bindtextdomain("mana", LOCALEDIR);
#endif
setlocale(LC_MESSAGES, "");
bind_textdomain_codeset("mana", "UTF-8");
textdomain("mana");
#endif
}
static void xmlNullLogger(void *ctx, const char *msg, ...)
{
// Does nothing, that's the whole point of it
}
// Initialize libxml2 and check for potential ABI mismatches between
// compiled version and the shared library actually used.
static void initXML()
{
xmlInitParser();
LIBXML_TEST_VERSION;
// Suppress libxml2 error messages
xmlSetGenericErrorFunc(NULL, xmlNullLogger);
}
int main(int argc, char *argv[])
{
#if defined(DEBUG) && defined(__MINGW32__)
// Load mingw crash handler. Won't fail if dll is not present.
LoadLibrary("exchndl.dll");
#endif
// Parse command line options
Client::Options options;
parseOptions(argc, argv, options);
if (options.printHelp)
{
printHelp();
return 0;
}
else if (options.printVersion)
{
printVersion();
return 0;
}
initInternationalization();
// Initialize PhysicsFS
if (!PHYSFS_init(argv[0])) {
std::cout << "Error while initializing PhysFS: "
<< PHYSFS_getLastError() << std::endl;
return 1;
}
atexit((void(*)()) PHYSFS_deinit);
initXML();
Client client(options);
return client.exec();
}
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