X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fservermain.cpp;h=64853604b1a8ec64c11de1411005e66dec95a43f;hb=8492796a5c45787810aad7fe08fc63cadc0c96b5;hp=e8d7c471d6820a6e2c7b3001fdd0b96df3de0032;hpb=ab7477c4c3e2a3647dc4fb65c71567946d33b0e3;p=oweals%2Fminetest.git

diff --git a/src/servermain.cpp b/src/servermain.cpp
index e8d7c471d..64853604b 100644
--- a/src/servermain.cpp
+++ b/src/servermain.cpp
@@ -20,18 +20,18 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 /*
 =============================== NOTES ==============================
 
-TODO: Move the default settings into some separate file
 
 */
 
 #ifndef SERVER
 	#ifdef _WIN32
+		#pragma error ("For a server build, SERVER must be defined globally")
 	#else
 		#error "For a server build, SERVER must be defined globally"
 	#endif
 #endif
 
-#ifdef UNITTEST_DISABLE
+#ifdef NDEBUG
 	#ifdef _WIN32
 		#pragma message ("Disabling unit tests")
 	#else
@@ -49,15 +49,6 @@ TODO: Move the default settings into some separate file
 #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>
@@ -75,52 +66,27 @@ TODO: Move the default settings into some separate file
 #include "constants.h"
 #include "strfnd.h"
 #include "porting.h"
-
-// Dummy variable
-IrrlichtDevice *g_device = NULL;
+#include "materials.h"
+#include "config.h"
+#include "mineral.h"
+#include "filesys.h"
+#include "defaultsettings.h"
+#include "settings.h"
+#include "profiler.h"
+#include "log.h"
+#include "nodedef.h" // For init_contentfeatures
+#include "content_mapnode.h" // For content_mapnode_init
 
 /*
 	Settings.
 	These are loaded from the config file.
 */
+Settings main_settings;
+Settings *g_settings = &main_settings;
 
-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");
-}
+// Global profiler
+Profiler main_profiler;
+Profiler *g_profiler = &main_profiler;
 
 /*
 	Debug streams
@@ -128,37 +94,64 @@ void set_default_settings()
 
 // Connection
 std::ostream *dout_con_ptr = &dummyout;
-std::ostream *derr_con_ptr = &dstream_no_stderr;
+std::ostream *derr_con_ptr = &verbosestream;
 
 // Server
-std::ostream *dout_server_ptr = &dstream;
-std::ostream *derr_server_ptr = &dstream;
+std::ostream *dout_server_ptr = &infostream;
+std::ostream *derr_server_ptr = &errorstream;
 
 // Client
-std::ostream *dout_client_ptr = &dstream;
-std::ostream *derr_client_ptr = &dstream;
-
+std::ostream *dout_client_ptr = &infostream;
+std::ostream *derr_client_ptr = &errorstream;
 
 /*
-	Timestamp stuff
+	gettime.h implementation
 */
 
-JMutex g_timestamp_mutex;
-
-std::string getTimestamp()
+u32 getTimeMs()
 {
-	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;
+	/*
+		Use imprecise system calls directly (from porting.h)
+	*/
+	return porting::getTimeMs();
 }
 
+class StderrLogOutput: public ILogOutput
+{
+public:
+	/* line: Full line with timestamp, level and thread */
+	void printLog(const std::string &line)
+	{
+		std::cerr<<line<<std::endl;
+	}
+} main_stderr_log_out;
+
+class DstreamNoStderrLogOutput: public ILogOutput
+{
+public:
+	/* line: Full line with timestamp, level and thread */
+	void printLog(const std::string &line)
+	{
+		dstream_no_stderr<<line<<std::endl;
+	}
+} main_dstream_no_stderr_log_out;
+
 int main(int argc, char *argv[])
 {
+	/*
+		Initialization
+	*/
+
+	log_add_output_maxlev(&main_stderr_log_out, LMT_ACTION);
+	log_add_output_all_levs(&main_dstream_no_stderr_log_out);
+
+	log_register_thread("main");
+
+	// 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");
+
 	/*
 		Low-level initialization
 	*/
@@ -168,13 +161,39 @@ int main(int argc, char *argv[])
 	disable_stderr = true;
 #endif
 
+	porting::signal_handler_init();
+	bool &kill = *porting::signal_handler_killstatus();
+	
+	// Initialize porting::path_data and porting::path_userdata
+	porting::initializePaths();
+
+	// Create user data directory
+	fs::CreateDir(porting::path_userdata);
+	
 	// Initialize debug streams
-	debugstreams_init(disable_stderr, DEBUGFILE);
+#ifdef RUN_IN_PLACE
+	std::string debugfile = DEBUGFILE;
+#else
+	std::string debugfile = porting::path_userdata+DIR_DELIM+DEBUGFILE;
+#endif
+	debugstreams_init(disable_stderr, debugfile.c_str());
 	// Initialize debug stacks
 	debug_stacks_init();
 
 	DSTACK(__FUNCTION_NAME);
 
+	// Init material properties table
+	//initializeMaterialProperties();
+
+	// Debug handler
+	BEGIN_DEBUG_EXCEPTION_HANDLER
+
+	// Print startup message
+	actionstream<<PROJECT_NAME<<
+			" with SER_FMT_VER_HIGHEST="<<(int)SER_FMT_VER_HIGHEST
+			<<", "<<BUILD_INFO
+			<<std::endl;
+	
 	try
 	{
 	
@@ -190,6 +209,8 @@ int main(int argc, char *argv[])
 	allowed_options.insert("port", ValueSpec(VALUETYPE_STRING));
 	allowed_options.insert("disable-unittests", ValueSpec(VALUETYPE_FLAG));
 	allowed_options.insert("enable-unittests", ValueSpec(VALUETYPE_FLAG));
+	allowed_options.insert("map-dir", ValueSpec(VALUETYPE_STRING));
+	allowed_options.insert("info-on-stderr", ValueSpec(VALUETYPE_FLAG));
 
 	Settings cmd_args;
 	
@@ -222,36 +243,20 @@ int main(int argc, char *argv[])
 		return cmd_args.getFlag("help") ? 0 : 1;
 	}
 
+	if(cmd_args.getFlag("info-on-stderr"))
+		log_add_output(&main_stderr_log_out, LMT_INFO);
 
 	/*
 		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_default_settings(g_settings);
 	
-	// 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
 	*/
@@ -261,10 +266,10 @@ int main(int argc, char *argv[])
 	
 	if(cmd_args.exists("config"))
 	{
-		bool r = g_settings.readConfigFile(cmd_args.get("config").c_str());
+		bool r = g_settings->readConfigFile(cmd_args.get("config").c_str());
 		if(r == false)
 		{
-			dstream<<"Could not read configuration from \""
+			errorstream<<"Could not read configuration from \""
 					<<cmd_args.get("config")<<"\""<<std::endl;
 			return 1;
 		}
@@ -272,15 +277,17 @@ int main(int argc, char *argv[])
 	}
 	else
 	{
-		const char *filenames[2] =
-		{
-			"../minetest.conf",
-			"../../minetest.conf"
-		};
+		core::array<std::string> filenames;
+		filenames.push_back(porting::path_userdata +
+				DIR_DELIM + "minetest.conf");
+#ifdef RUN_IN_PLACE
+		filenames.push_back(porting::path_userdata +
+				DIR_DELIM + ".." + DIR_DELIM + "minetest.conf");
+#endif
 
-		for(u32 i=0; i<2; i++)
+		for(u32 i=0; i<filenames.size(); i++)
 		{
-			bool r = g_settings.readConfigFile(filenames[i]);
+			bool r = g_settings->readConfigFile(filenames[i].c_str());
 			if(r)
 			{
 				configpath = filenames[i];
@@ -291,6 +298,11 @@ int main(int argc, char *argv[])
 
 	// Initialize random seed
 	srand(time(0));
+	mysrand(time(0));
+
+	// Initialize stuff
+	
+	init_mineral();
 
 	/*
 		Run unit tests
@@ -300,18 +312,6 @@ int main(int argc, char *argv[])
 	{
 		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
@@ -326,21 +326,19 @@ int main(int argc, char *argv[])
 	<<"|  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"))
+	if(cmd_args.exists("port") && cmd_args.getU16("port") != 0)
 	{
 		port = cmd_args.getU16("port");
 	}
-	else if(g_settings.exists("port"))
+	else if(g_settings->exists("port") && g_settings->getU16("port") != 0)
 	{
-		port = g_settings.getU16("port");
+		port = g_settings->getU16("port");
 	}
 	else
 	{
@@ -348,70 +346,27 @@ int main(int argc, char *argv[])
 				<<std::endl;
 	}
 	
-	DSTACK("Dedicated server branch");
+	// Figure out path to map
+	std::string map_dir = porting::path_userdata+DIR_DELIM+"world";
+	if(cmd_args.exists("map-dir"))
+		map_dir = cmd_args.get("map-dir");
+	else if(g_settings->exists("map-dir"))
+		map_dir = g_settings->get("map-dir");
 	
-	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);
+	// Create server
+	Server server(map_dir.c_str(), configpath);
 	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());
-	}
-
+	// Run server
+	dedicated_server_loop(server, kill);
+	
 	} //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);
+		errorstream<<"Connection timed out."<<std::endl;
 	}
-#endif
+
+	END_DEBUG_EXCEPTION_HANDLER(errorstream)
 
 	debugstreams_deinit();