3 Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 =============================== NOTES ==============================
29 #error "For a server build, SERVER must be defined globally"
33 #ifdef UNITTEST_DISABLE
35 #pragma message ("Disabling unit tests")
37 #warning "Disabling unit tests"
40 #define ENABLE_TESTS 0
43 #define ENABLE_TESTS 1
47 #pragma comment(lib, "jthread.lib")
48 #pragma comment(lib, "zlibwapi.lib")
54 #include <jmutexautolock.h>
56 #include "common_irrlicht.h"
62 #include "environment.h"
64 #include "serialization.h"
65 #include "constants.h"
68 #include "materials.h"
72 These are loaded from the config file.
77 extern void set_default_settings();
84 std::ostream *dout_con_ptr = &dummyout;
85 std::ostream *derr_con_ptr = &dstream_no_stderr;
88 std::ostream *dout_server_ptr = &dstream;
89 std::ostream *derr_server_ptr = &dstream;
92 std::ostream *dout_client_ptr = &dstream;
93 std::ostream *derr_client_ptr = &dstream;
97 gettime.h implementation
103 Use imprecise system calls directly (from porting.h)
105 return porting::getTimeMs();
108 int main(int argc, char *argv[])
111 Low-level initialization
114 bool disable_stderr = false;
116 disable_stderr = true;
119 // Initialize debug streams
120 debugstreams_init(disable_stderr, DEBUGFILE);
121 // Initialize debug stacks
124 DSTACK(__FUNCTION_NAME);
126 initializeMaterialProperties();
135 // List all allowed options
136 core::map<std::string, ValueSpec> allowed_options;
137 allowed_options.insert("help", ValueSpec(VALUETYPE_FLAG));
138 allowed_options.insert("config", ValueSpec(VALUETYPE_STRING,
139 "Load configuration from specified file"));
140 allowed_options.insert("port", ValueSpec(VALUETYPE_STRING));
141 allowed_options.insert("disable-unittests", ValueSpec(VALUETYPE_FLAG));
142 allowed_options.insert("enable-unittests", ValueSpec(VALUETYPE_FLAG));
143 allowed_options.insert("map-dir", ValueSpec(VALUETYPE_STRING));
147 bool ret = cmd_args.parseCommandLine(argc, argv, allowed_options);
149 if(ret == false || cmd_args.getFlag("help"))
151 dstream<<"Allowed options:"<<std::endl;
152 for(core::map<std::string, ValueSpec>::Iterator
153 i = allowed_options.getIterator();
154 i.atEnd() == false; i++)
156 dstream<<" --"<<i.getNode()->getKey();
157 if(i.getNode()->getValue().type == VALUETYPE_FLAG)
166 if(i.getNode()->getValue().help != NULL)
168 dstream<<" "<<i.getNode()->getValue().help
173 return cmd_args.getFlag("help") ? 0 : 1;
181 // Initialize default settings
182 set_default_settings();
184 // Print startup message
185 dstream<<DTIME<<"minetest-c55 server"
186 " with SER_FMT_VER_HIGHEST="<<(int)SER_FMT_VER_HIGHEST
187 <<", ENABLE_TESTS="<<ENABLE_TESTS
190 // Set locale. This is for forcing '.' as the decimal point.
191 std::locale::global(std::locale("C"));
192 // This enables printing all characters in bitmap font
193 setlocale(LC_CTYPE, "en_US");
195 // Initialize sockets
197 atexit(sockets_cleanup);
207 // Path of configuration file in use
208 std::string configpath = "";
210 if(cmd_args.exists("config"))
212 bool r = g_settings.readConfigFile(cmd_args.get("config").c_str());
215 dstream<<"Could not read configuration from \""
216 <<cmd_args.get("config")<<"\""<<std::endl;
219 configpath = cmd_args.get("config");
223 const char *filenames[2] =
226 "../../minetest.conf"
229 for(u32 i=0; i<2; i++)
231 bool r = g_settings.readConfigFile(filenames[i]);
234 configpath = filenames[i];
240 // Initialize random seed
246 if((ENABLE_TESTS && cmd_args.getFlag("disable-unittests") == false)
247 || cmd_args.getFlag("enable-unittests") == true)
252 // Read map parameters from settings
255 hm_params.blocksize = g_settings.getU16("heightmap_blocksize");
256 hm_params.randmax = g_settings.get("height_randmax");
257 hm_params.randfactor = g_settings.get("height_randfactor");
258 hm_params.base = g_settings.get("height_base");
260 MapParams map_params;
261 map_params.plants_amount = g_settings.getFloat("plants_amount");
262 map_params.ravines_amount = g_settings.getFloat("ravines_amount");
268 std::cout<<std::endl<<std::endl;
271 <<" .__ __ __ "<<std::endl
272 <<" _____ |__| ____ _____/ |_ ____ _______/ |_ "<<std::endl
273 <<" / \\| |/ \\_/ __ \\ __\\/ __ \\ / ___/\\ __\\"<<std::endl
274 <<"| Y Y \\ | | \\ ___/| | \\ ___/ \\___ \\ | | "<<std::endl
275 <<"|__|_| /__|___| /\\___ >__| \\___ >____ > |__| "<<std::endl
276 <<" \\/ \\/ \\/ \\/ \\/ "<<std::endl
279 std::cout<<std::endl;
283 if(cmd_args.exists("port") && cmd_args.getU16("port") != 0)
285 port = cmd_args.getU16("port");
287 else if(g_settings.exists("port") && g_settings.getU16("port") != 0)
289 port = g_settings.getU16("port");
293 dstream<<"Please specify port (in config or on command line)"
297 DSTACK("Dedicated server branch");
299 std::cout<<std::endl;
300 std::cout<<"========================"<<std::endl;
301 std::cout<<"Running dedicated server"<<std::endl;
302 std::cout<<"========================"<<std::endl;
303 std::cout<<std::endl;
305 // Figure out path to map
306 std::string map_dir = "../map";
307 if(cmd_args.exists("map-dir"))
308 map_dir = cmd_args.get("map-dir");
310 Server server(map_dir.c_str(), hm_params, map_params);
315 // This is kind of a hack but can be done like this
316 // because server.step() is very light
320 static int counter = 0;
326 core::list<PlayerInfo> list = server.getPlayerInfo();
327 core::list<PlayerInfo>::Iterator i;
328 static u32 sum_old = 0;
329 u32 sum = PIChecksum(list);
332 std::cout<<DTIME<<"Player info:"<<std::endl;
333 for(i=list.begin(); i!=list.end(); i++)
335 i->PrintLine(&std::cout);
343 catch(con::PeerNotFoundException &e)
345 dstream<<DTIME<<"Connection timed out."<<std::endl;
347 #if CATCH_UNHANDLED_EXCEPTIONS
349 This is what has to be done in every thread to get suitable debug info
351 catch(std::exception &e)
353 dstream<<std::endl<<DTIME<<"An unhandled exception occurred: "
354 <<e.what()<<std::endl;
359 debugstreams_deinit();