mirror of
https://github.com/luanti-org/luanti.git
synced 2025-08-11 17:51:04 +00:00
added dedicated server build without irrlicht
This commit is contained in:
Perttu Ahola
parent
0ca9423b8b
commit
ab7477c4c3
19 changed files with 669 additions and 125 deletions
421
src/servermain.cpp
Normal file
421
src/servermain.cpp
Normal file
|
|
@ -0,0 +1,421 @@
|
|||
/*
|
||||
Minetest-c55
|
||||
Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
|
||||
|
||||
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
|
||||
(at your option) 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, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*/
|
||||
|
||||
/*
|
||||
=============================== NOTES ==============================
|
||||
|
||||
TODO: Move the default settings into some separate file
|
||||
|
||||
*/
|
||||
|
||||
#ifndef SERVER
|
||||
#ifdef _WIN32
|
||||
#else
|
||||
#error "For a server build, SERVER must be defined globally"
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef UNITTEST_DISABLE
|
||||
#ifdef _WIN32
|
||||
#pragma message ("Disabling unit tests")
|
||||
#else
|
||||
#warning "Disabling unit tests"
|
||||
#endif
|
||||
// Disable unit tests
|
||||
#define ENABLE_TESTS 0
|
||||
#else
|
||||
// Enable unit tests
|
||||
#define ENABLE_TESTS 1
|
||||
#endif
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma comment(lib, "jthread.lib")
|
||||
#pragma comment(lib, "zlibwapi.lib")
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#define sleep_ms(x) Sleep(x)
|
||||
#else
|
||||
#include <unistd.h>
|
||||
#define sleep_ms(x) usleep(x*1000)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
#include <fstream>
|
||||
#include <time.h>
|
||||
#include <jmutexautolock.h>
|
||||
#include <locale.h>
|
||||
#include "common_irrlicht.h"
|
||||
#include "debug.h"
|
||||
#include "map.h"
|
||||
#include "player.h"
|
||||
#include "main.h"
|
||||
#include "test.h"
|
||||
#include "environment.h"
|
||||
#include "server.h"
|
||||
#include "serialization.h"
|
||||
#include "constants.h"
|
||||
#include "strfnd.h"
|
||||
#include "porting.h"
|
||||
|
||||
// Dummy variable
|
||||
IrrlichtDevice *g_device = NULL;
|
||||
|
||||
/*
|
||||
Settings.
|
||||
These are loaded from the config file.
|
||||
*/
|
||||
|
||||
Settings g_settings;
|
||||
|
||||
// Sets default settings
|
||||
void set_default_settings()
|
||||
{
|
||||
// Client stuff
|
||||
g_settings.setDefault("wanted_fps", "30");
|
||||
g_settings.setDefault("fps_max", "60");
|
||||
g_settings.setDefault("viewing_range_nodes_max", "300");
|
||||
g_settings.setDefault("viewing_range_nodes_min", "35");
|
||||
g_settings.setDefault("screenW", "");
|
||||
g_settings.setDefault("screenH", "");
|
||||
g_settings.setDefault("host_game", "");
|
||||
g_settings.setDefault("port", "");
|
||||
g_settings.setDefault("address", "");
|
||||
g_settings.setDefault("name", "");
|
||||
g_settings.setDefault("random_input", "false");
|
||||
g_settings.setDefault("client_delete_unused_sectors_timeout", "1200");
|
||||
g_settings.setDefault("enable_fog", "true");
|
||||
|
||||
// Server stuff
|
||||
g_settings.setDefault("creative_mode", "false");
|
||||
g_settings.setDefault("heightmap_blocksize", "32");
|
||||
g_settings.setDefault("height_randmax", "constant 50.0");
|
||||
g_settings.setDefault("height_randfactor", "constant 0.6");
|
||||
g_settings.setDefault("height_base", "linear 0 0 0");
|
||||
g_settings.setDefault("plants_amount", "1.0");
|
||||
g_settings.setDefault("ravines_amount", "1.0");
|
||||
g_settings.setDefault("objectdata_interval", "0.2");
|
||||
g_settings.setDefault("active_object_range", "2");
|
||||
g_settings.setDefault("max_simultaneous_block_sends_per_client", "1");
|
||||
g_settings.setDefault("max_simultaneous_block_sends_server_total", "4");
|
||||
g_settings.setDefault("disable_water_climb", "true");
|
||||
g_settings.setDefault("endless_water", "true");
|
||||
g_settings.setDefault("max_block_send_distance", "5");
|
||||
g_settings.setDefault("max_block_generate_distance", "4");
|
||||
}
|
||||
|
||||
/*
|
||||
Debug streams
|
||||
*/
|
||||
|
||||
// Connection
|
||||
std::ostream *dout_con_ptr = &dummyout;
|
||||
std::ostream *derr_con_ptr = &dstream_no_stderr;
|
||||
|
||||
// Server
|
||||
std::ostream *dout_server_ptr = &dstream;
|
||||
std::ostream *derr_server_ptr = &dstream;
|
||||
|
||||
// Client
|
||||
std::ostream *dout_client_ptr = &dstream;
|
||||
std::ostream *derr_client_ptr = &dstream;
|
||||
|
||||
|
||||
/*
|
||||
Timestamp stuff
|
||||
*/
|
||||
|
||||
JMutex g_timestamp_mutex;
|
||||
|
||||
std::string getTimestamp()
|
||||
{
|
||||
if(g_timestamp_mutex.IsInitialized()==false)
|
||||
return "";
|
||||
JMutexAutoLock lock(g_timestamp_mutex);
|
||||
time_t t = time(NULL);
|
||||
struct tm *tm = localtime(&t);
|
||||
char cs[20];
|
||||
strftime(cs, 20, "%H:%M:%S", tm);
|
||||
return cs;
|
||||
}
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
/*
|
||||
Low-level initialization
|
||||
*/
|
||||
|
||||
bool disable_stderr = false;
|
||||
#ifdef _WIN32
|
||||
disable_stderr = true;
|
||||
#endif
|
||||
|
||||
// Initialize debug streams
|
||||
debugstreams_init(disable_stderr, DEBUGFILE);
|
||||
// Initialize debug stacks
|
||||
debug_stacks_init();
|
||||
|
||||
DSTACK(__FUNCTION_NAME);
|
||||
|
||||
try
|
||||
{
|
||||
|
||||
/*
|
||||
Parse command line
|
||||
*/
|
||||
|
||||
// List all allowed options
|
||||
core::map<std::string, ValueSpec> allowed_options;
|
||||
allowed_options.insert("help", ValueSpec(VALUETYPE_FLAG));
|
||||
allowed_options.insert("config", ValueSpec(VALUETYPE_STRING,
|
||||
"Load configuration from specified file"));
|
||||
allowed_options.insert("port", ValueSpec(VALUETYPE_STRING));
|
||||
allowed_options.insert("disable-unittests", ValueSpec(VALUETYPE_FLAG));
|
||||
allowed_options.insert("enable-unittests", ValueSpec(VALUETYPE_FLAG));
|
||||
|
||||
Settings cmd_args;
|
||||
|
||||
bool ret = cmd_args.parseCommandLine(argc, argv, allowed_options);
|
||||
|
||||
if(ret == false || cmd_args.getFlag("help"))
|
||||
{
|
||||
dstream<<"Allowed options:"<<std::endl;
|
||||
for(core::map<std::string, ValueSpec>::Iterator
|
||||
i = allowed_options.getIterator();
|
||||
i.atEnd() == false; i++)
|
||||
{
|
||||
dstream<<" --"<<i.getNode()->getKey();
|
||||
if(i.getNode()->getValue().type == VALUETYPE_FLAG)
|
||||
{
|
||||
}
|
||||
else
|
||||
{
|
||||
dstream<<" <value>";
|
||||
}
|
||||
dstream<<std::endl;
|
||||
|
||||
if(i.getNode()->getValue().help != NULL)
|
||||
{
|
||||
dstream<<" "<<i.getNode()->getValue().help
|
||||
<<std::endl;
|
||||
}
|
||||
}
|
||||
|
||||
return cmd_args.getFlag("help") ? 0 : 1;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
Basic initialization
|
||||
*/
|
||||
|
||||
// Initialize default settings
|
||||
set_default_settings();
|
||||
|
||||
// Print startup message
|
||||
dstream<<DTIME<<"minetest-c55 server"
|
||||
" with SER_FMT_VER_HIGHEST="<<(int)SER_FMT_VER_HIGHEST
|
||||
<<", ENABLE_TESTS="<<ENABLE_TESTS
|
||||
<<std::endl;
|
||||
|
||||
// Set locale. This is for forcing '.' as the decimal point.
|
||||
std::locale::global(std::locale("C"));
|
||||
// This enables printing all characters in bitmap font
|
||||
setlocale(LC_CTYPE, "en_US");
|
||||
|
||||
// Initialize sockets
|
||||
sockets_init();
|
||||
atexit(sockets_cleanup);
|
||||
|
||||
// Initialize timestamp mutex
|
||||
g_timestamp_mutex.Init();
|
||||
|
||||
/*
|
||||
Initialization
|
||||
*/
|
||||
|
||||
/*
|
||||
Read config file
|
||||
*/
|
||||
|
||||
// Path of configuration file in use
|
||||
std::string configpath = "";
|
||||
|
||||
if(cmd_args.exists("config"))
|
||||
{
|
||||
bool r = g_settings.readConfigFile(cmd_args.get("config").c_str());
|
||||
if(r == false)
|
||||
{
|
||||
dstream<<"Could not read configuration from \""
|
||||
<<cmd_args.get("config")<<"\""<<std::endl;
|
||||
return 1;
|
||||
}
|
||||
configpath = cmd_args.get("config");
|
||||
}
|
||||
else
|
||||
{
|
||||
const char *filenames[2] =
|
||||
{
|
||||
"../minetest.conf",
|
||||
"../../minetest.conf"
|
||||
};
|
||||
|
||||
for(u32 i=0; i<2; i++)
|
||||
{
|
||||
bool r = g_settings.readConfigFile(filenames[i]);
|
||||
if(r)
|
||||
{
|
||||
configpath = filenames[i];
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Initialize random seed
|
||||
srand(time(0));
|
||||
|
||||
/*
|
||||
Run unit tests
|
||||
*/
|
||||
if((ENABLE_TESTS && cmd_args.getFlag("disable-unittests") == false)
|
||||
|| cmd_args.getFlag("enable-unittests") == true)
|
||||
{
|
||||
run_tests();
|
||||
}
|
||||
|
||||
// Read map parameters from settings
|
||||
|
||||
HMParams hm_params;
|
||||
hm_params.blocksize = g_settings.getU16("heightmap_blocksize");
|
||||
hm_params.randmax = g_settings.get("height_randmax");
|
||||
hm_params.randfactor = g_settings.get("height_randfactor");
|
||||
hm_params.base = g_settings.get("height_base");
|
||||
|
||||
MapParams map_params;
|
||||
map_params.plants_amount = g_settings.getFloat("plants_amount");
|
||||
map_params.ravines_amount = g_settings.getFloat("ravines_amount");
|
||||
|
||||
/*
|
||||
Check parameters
|
||||
*/
|
||||
|
||||
std::cout<<std::endl<<std::endl;
|
||||
|
||||
std::cout
|
||||
<<" .__ __ __ "<<std::endl
|
||||
<<" _____ |__| ____ _____/ |_ ____ _______/ |_ "<<std::endl
|
||||
<<" / \\| |/ \\_/ __ \\ __\\/ __ \\ / ___/\\ __\\"<<std::endl
|
||||
<<"| Y Y \\ | | \\ ___/| | \\ ___/ \\___ \\ | | "<<std::endl
|
||||
<<"|__|_| /__|___| /\\___ >__| \\___ >____ > |__| "<<std::endl
|
||||
<<" \\/ \\/ \\/ \\/ \\/ "<<std::endl
|
||||
<<std::endl
|
||||
<<"Now with more waterish water!"
|
||||
<<std::endl;
|
||||
|
||||
std::cout<<std::endl;
|
||||
|
||||
// Port?
|
||||
u16 port = 30000;
|
||||
if(cmd_args.exists("port"))
|
||||
{
|
||||
port = cmd_args.getU16("port");
|
||||
}
|
||||
else if(g_settings.exists("port"))
|
||||
{
|
||||
port = g_settings.getU16("port");
|
||||
}
|
||||
else
|
||||
{
|
||||
dstream<<"Please specify port (in config or on command line)"
|
||||
<<std::endl;
|
||||
}
|
||||
|
||||
DSTACK("Dedicated server branch");
|
||||
|
||||
std::cout<<std::endl;
|
||||
std::cout<<"========================"<<std::endl;
|
||||
std::cout<<"Running dedicated server"<<std::endl;
|
||||
std::cout<<"========================"<<std::endl;
|
||||
std::cout<<std::endl;
|
||||
|
||||
Server server("../map", hm_params, map_params);
|
||||
server.start(port);
|
||||
|
||||
for(;;)
|
||||
{
|
||||
// This is kind of a hack but can be done like this
|
||||
// because server.step() is very light
|
||||
sleep_ms(30);
|
||||
server.step(0.030);
|
||||
|
||||
static int counter = 0;
|
||||
counter--;
|
||||
if(counter <= 0)
|
||||
{
|
||||
counter = 10;
|
||||
|
||||
core::list<PlayerInfo> list = server.getPlayerInfo();
|
||||
core::list<PlayerInfo>::Iterator i;
|
||||
static u32 sum_old = 0;
|
||||
u32 sum = PIChecksum(list);
|
||||
if(sum != sum_old)
|
||||
{
|
||||
std::cout<<DTIME<<"Player info:"<<std::endl;
|
||||
for(i=list.begin(); i!=list.end(); i++)
|
||||
{
|
||||
i->PrintLine(&std::cout);
|
||||
}
|
||||
}
|
||||
sum_old = sum;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
Update configuration file
|
||||
*/
|
||||
if(configpath != "")
|
||||
{
|
||||
g_settings.updateConfigFile(configpath.c_str());
|
||||
}
|
||||
|
||||
} //try
|
||||
catch(con::PeerNotFoundException &e)
|
||||
{
|
||||
dstream<<DTIME<<"Connection timed out."<<std::endl;
|
||||
}
|
||||
#if CATCH_UNHANDLED_EXCEPTIONS
|
||||
/*
|
||||
This is what has to be done in every thread to get suitable debug info
|
||||
*/
|
||||
catch(std::exception &e)
|
||||
{
|
||||
dstream<<std::endl<<DTIME<<"An unhandled exception occurred: "
|
||||
<<e.what()<<std::endl;
|
||||
assert(0);
|
||||
}
|
||||
#endif
|
||||
|
||||
debugstreams_deinit();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
//END
|
||||
Loading…
Add table
Add a link
Reference in a new issue