server/common/init.C

/*
 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
 * 
 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
 * Copyright (©) 1992 Frank Tore Johansen
 * 
 * Deliantra is free software: you can redistribute it and/or modify it under
 * the terms of the Affero GNU General Public License as published by the
 * Free Software Foundation, either version 3 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 Affero GNU General Public License
 * and the GNU General Public License along with this program. If not, see
 * <http://www.gnu.org/licenses/>.
 * 
 * The authors can be reached via e-mail to <support@deliantra.net>
 */

#define EXTERN                  // horrible hack

#include <global.h>
#include <object.h>

dynbuf_text msg_dynbuf (65536, 65536);

extern const char *const attacktype_desc[NROFATTACKS] = {
# define def(uc, lc, name, plus, change) # name,
#  include "attackinc.h"
# undef def
};

extern const char *const resist_plus[NROFATTACKS] = {
# define def(uc, lc, name, plus, change) # plus,
#  include "attackinc.h"
# undef def
};

extern const char *const change_resist_msg[NROFATTACKS] = {
# define def(uc, lc, name, plus, change) # change,
#  include "attackinc.h"
# undef def
};

int resist_table[NROFATTACKS] = {
# define def(uc, lc, name, plus, change) ATNR_ ## uc,
#  include "attackinc.h"
# undef def
};

/* You unforunately need to looking in include/global.h to see what these
 * correspond to.
 */
struct Settings settings = {
  LOGFILE,                      /* Logfile */
  CSPORT,                       /* Client/server port */

/* Debug level */
#ifdef DEBUG
  llevDebug,
#else
  llevInfo,
#endif

  0, NULL, 0,                   /* dumpvalues, dumparg, daemonmode */
  0,                            /* argc */
  NULL,                         /* argv */
  CONFDIR,
  DATADIR,
  LOCALDIR,
  PLAYERDIR, MAPDIR, ARCHETYPES, REGIONS, TREASURES,
  UNIQUE_DIR, "",
  TMPDIR,
  PK_LUCK_PENALTY,
  STAT_LOSS_ON_DEATH,
  PERMANENT_EXPERIENCE_RATIO,
  DEATH_PENALTY_RATIO,
  DEATH_PENALTY_LEVEL,
  BALANCED_STAT_LOSS,
  NOT_PERMADETH,
  SIMPLE_EXP,
  SET_TITLE,
  RESURRECTION,
  SEARCH_ITEMS,
  SPELL_ENCUMBRANCE,
  SPELL_FAILURE_EFFECTS,
  SET_FRIENDLY_FIRE,
  0,
  0,
  EXPLORE_MODE,
  SPELLPOINT_LEVEL_DEPEND,
  0,
  1.0,

/* Armor enchantment stuff */
  ARMOR_MAX_ENCHANT,
  ARMOR_WEIGHT_REDUCTION,
  ARMOR_WEIGHT_LINEAR,
  ARMOR_SPEED_IMPROVEMENT,
  ARMOR_SPEED_LINEAR,
};

/* perhaps not the best place for this, but needs to be
 * in some file in the common area so that standalone
 * programs, like the random map generator, can be built.
 */
const char *const spellpathnames[NRSPELLPATHS] = {
  "Protection",
  "Fire",
  "Frost",
  "Electricity",
  "Missiles",
  "Self",
  "Summoning",
  "Abjuration",
  "Restoration",
  "Detonation",
  "Mind",
  "Creation",
  "Teleportation",
  "Information",
  "Transmutation",
  "Transferrence",
  "Turning",
  "Wounding",
  "Death",
  "Light"
};

/* init_environ initialises values from the environmental variables.
 * it needs to be called very early, since command line options should
 * overwrite these if specified.
 */
void
init_environ ()
{
  const char *cp;

  if (cp = getenv ("DELIANTRA_CONFDIR"    )) settings.confdir     = cp; 
  if (cp = getenv ("DELIANTRA_LIBDIR"     )) settings.datadir     = cp;
  if (cp = getenv ("DELIANTRA_LOCALDIR"   )) settings.localdir    = cp;
  if (cp = getenv ("DELIANTRA_PLAYERDIR"  )) settings.playerdir   = cp;
  if (cp = getenv ("DELIANTRA_MAPDIR"     )) settings.mapdir      = cp; 
  if (cp = getenv ("DELIANTRA_ARCHETYPES" )) settings.archetypes  = cp; 
  if (cp = getenv ("DELIANTRA_TREASURES"  )) settings.treasures   = cp; 
  if (cp = getenv ("DELIANTRA_UNIQUEDIR"  )) settings.uniquedir   = cp; 
  if (cp = getenv ("DELIANTRA_TEMPLATEDIR")) settings.templatedir = cp; 
  if (cp = getenv ("DELIANTRA_TMPDIR"     )) settings.tmpdir      = cp;

  if (cp = getenv ("DELIANTRA_LOGFILE"    )) settings.logfilename = cp;
}

/*
 * Initialises all global variables.
 * Might use environment-variables as default for some of them.
 */
void
init_globals ()
{
  if (settings.logfilename[0] == 0)
    log_setfd (-1);
  else 
    {
      int logfd = open (settings.logfilename, O_CREAT|O_WRONLY|O_APPEND, 0666);

      if (logfd >= 0)
        log_setfd (logfd);
      else
        {
          log_setfd (-1);
          LOG (llevError, "Unable to open %s as the logfile - will use stderr instead", settings.logfilename);
        }
    }
}

void
init_dynamic ()
{
  first_map_ext_path = "/start/HallsOfSelection";
  first_map_path = "/HallOfSelection";
}

/*
 * initialises the attack messages.
 * Called by init_library().
 */

//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS];

void
init_attackmess ()
{
  char filename[MAX_BUF];

  sprintf (filename, "%s/attackmess", settings.datadir);
  LOG (llevDebug, "Reading attack messages from %s...\n", filename);

  object_thawer thawer (filename);

  if (!thawer)
    {
      LOG (llevError, "Can't open %s.\n", filename);
      return;
    }

  int msgnum = -1;
  int total = 0;

  while (thawer.kw)
    {
      if (thawer.kw != KW_type)
        if (!thawer.parse_error ("attackmess file"))
          break;

      thawer.get (msgnum);
      thawer.next ();

      int level = 0;

      while (thawer.kw == KW_hp)
        {
          // our old friend, dog-slow sscanf
          int hp;
          char buf1[1024];
          char buf2[1024];
          char buf3[1024];

          if (4 != sscanf (thawer.value_nn, "%d %1023[^|]|%1023[^|]|%1023[^|]",
                           &hp, buf1, buf2, buf3))
            thawer.parse_error ("attackmess file");
          else
            {
              if (*buf2 == '-')
                *buf2 = 0; // sscanf can't parse empty fields, so use "-" as marker

              attack_mess[msgnum][level].level = hp;
              attack_mess[msgnum][level].buf1  = strdup (buf1);
              attack_mess[msgnum][level].buf2  = strdup (buf2);
              attack_mess[msgnum][level].buf3  = strdup (buf3);

              ++level;
              ++total;
            }

          thawer.next ();
        }

      attack_mess[msgnum][level].level = -1;
      attack_mess[msgnum][level].buf1  = 0;
      attack_mess[msgnum][level].buf2  = 0;
      attack_mess[msgnum][level].buf3  = 0;
    }

  LOG (llevDebug, "got %d messages in %d categories.\n", total, msgnum + 1);
}

Revision:	1.57
Committed:	Thu Apr 15 06:05:52 2010 UTC (14 years, 1 month ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.56:	+39 -73 lines
Log Message:	attackmess parser/file format change
#	User	Rev	Content
1	elmex	1.1	/*
2	root	1.41	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	pippijn	1.23	*
4	root	1.55	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	root	1.54	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6			* Copyright (©) 1992 Frank Tore Johansen
7	pippijn	1.23	*
8	root	1.49	* Deliantra is free software: you can redistribute it and/or modify it under
9			* the terms of the Affero GNU General Public License as published by the
10			* Free Software Foundation, either version 3 of the License, or (at your
11			* option) any later version.
12	pippijn	1.23	*
13	root	1.38	* This program is distributed in the hope that it will be useful,
14			* but WITHOUT ANY WARRANTY; without even the implied warranty of
15			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16			* GNU General Public License for more details.
17	pippijn	1.23	*
18	root	1.49	* You should have received a copy of the Affero GNU General Public License
19			* and the GNU General Public License along with this program. If not, see
20			* <http://www.gnu.org/licenses/>.
21	root	1.36	*
22	root	1.41	* The authors can be reached via e-mail to <support@deliantra.net>
23	pippijn	1.23	*/
24	elmex	1.1
25	root	1.10	#define EXTERN // horrible hack
26	root	1.7
27	elmex	1.1	#include <global.h>
28			#include <object.h>
29
30	root	1.48	dynbuf_text msg_dynbuf (65536, 65536);
31
32	root	1.10	extern const char *const attacktype_desc[NROFATTACKS] = {
33	root	1.11	# define def(uc, lc, name, plus, change) # name,
34			# include "attackinc.h"
35			# undef def
36	root	1.7	};
37
38	root	1.10	extern const char *const resist_plus[NROFATTACKS] = {
39	root	1.11	# define def(uc, lc, name, plus, change) # plus,
40			# include "attackinc.h"
41			# undef def
42	root	1.7	};
43
44	root	1.10	extern const char *const change_resist_msg[NROFATTACKS] = {
45	root	1.11	# define def(uc, lc, name, plus, change) # change,
46			# include "attackinc.h"
47			# undef def
48	root	1.7	};
49
50			int resist_table[NROFATTACKS] = {
51	root	1.11	# define def(uc, lc, name, plus, change) ATNR_ ## uc,
52			# include "attackinc.h"
53			# undef def
54	root	1.7	};
55
56	elmex	1.1	/* You unforunately need to looking in include/global.h to see what these
57			* correspond to.
58			*/
59			struct Settings settings = {
60	root	1.10	LOGFILE, /* Logfile */
61			CSPORT, /* Client/server port */
62	elmex	1.1
63			/* Debug level */
64			#ifdef DEBUG
65			llevDebug,
66			#else
67			llevInfo,
68			#endif
69
70	root	1.10	0, NULL, 0, /* dumpvalues, dumparg, daemonmode */
71			0, /* argc */
72			NULL, /* argv */
73			CONFDIR,
74			DATADIR,
75			LOCALDIR,
76			PLAYERDIR, MAPDIR, ARCHETYPES, REGIONS, TREASURES,
77	root	1.53	UNIQUE_DIR, "",
78	root	1.10	TMPDIR,
79	root	1.34	PK_LUCK_PENALTY,
80	root	1.10	STAT_LOSS_ON_DEATH,
81			PERMANENT_EXPERIENCE_RATIO,
82			DEATH_PENALTY_RATIO,
83			DEATH_PENALTY_LEVEL,
84			BALANCED_STAT_LOSS,
85			NOT_PERMADETH,
86			SIMPLE_EXP,
87			SET_TITLE,
88			RESURRECTION,
89			SEARCH_ITEMS,
90			SPELL_ENCUMBRANCE,
91			SPELL_FAILURE_EFFECTS,
92	root	1.34	SET_FRIENDLY_FIRE,
93	root	1.35	0,
94			0,
95	root	1.10	EXPLORE_MODE,
96			SPELLPOINT_LEVEL_DEPEND,
97			0,
98			1.0,
99
100	elmex	1.1	/* Armor enchantment stuff */
101	root	1.10	ARMOR_MAX_ENCHANT,
102			ARMOR_WEIGHT_REDUCTION,
103			ARMOR_WEIGHT_LINEAR,
104			ARMOR_SPEED_IMPROVEMENT,
105			ARMOR_SPEED_LINEAR,
106	elmex	1.1	};
107
108			/* perhaps not the best place for this, but needs to be
109			* in some file in the common area so that standalone
110			* programs, like the random map generator, can be built.
111			*/
112	root	1.10	const char *const spellpathnames[NRSPELLPATHS] = {
113			"Protection",
114			"Fire",
115			"Frost",
116			"Electricity",
117			"Missiles",
118			"Self",
119			"Summoning",
120			"Abjuration",
121			"Restoration",
122			"Detonation",
123			"Mind",
124			"Creation",
125			"Teleportation",
126			"Information",
127			"Transmutation",
128			"Transferrence",
129			"Turning",
130			"Wounding",
131			"Death",
132			"Light"
133	elmex	1.1	};
134
135	pippijn	1.21	/* init_environ initialises values from the environmental variables.
136	elmex	1.1	* it needs to be called very early, since command line options should
137			* overwrite these if specified.
138			*/
139	root	1.10	void
140	root	1.52	init_environ ()
141	root	1.10	{
142	root	1.46	const char *cp;
143	elmex	1.1
144	root	1.47	if (cp = getenv ("DELIANTRA_CONFDIR" )) settings.confdir = cp;
145	root	1.46	if (cp = getenv ("DELIANTRA_LIBDIR" )) settings.datadir = cp;
146			if (cp = getenv ("DELIANTRA_LOCALDIR" )) settings.localdir = cp;
147			if (cp = getenv ("DELIANTRA_PLAYERDIR" )) settings.playerdir = cp;
148			if (cp = getenv ("DELIANTRA_MAPDIR" )) settings.mapdir = cp;
149			if (cp = getenv ("DELIANTRA_ARCHETYPES" )) settings.archetypes = cp;
150			if (cp = getenv ("DELIANTRA_TREASURES" )) settings.treasures = cp;
151			if (cp = getenv ("DELIANTRA_UNIQUEDIR" )) settings.uniquedir = cp;
152			if (cp = getenv ("DELIANTRA_TEMPLATEDIR")) settings.templatedir = cp;
153			if (cp = getenv ("DELIANTRA_TMPDIR" )) settings.tmpdir = cp;
154
155			if (cp = getenv ("DELIANTRA_LOGFILE" )) settings.logfilename = cp;
156	elmex	1.1	}
157	root	1.10
158	elmex	1.1	/*
159			* Initialises all global variables.
160			* Might use environment-variables as default for some of them.
161			*/
162	root	1.10	void
163	root	1.52	init_globals ()
164	root	1.10	{
165			if (settings.logfilename[0] == 0)
166	root	1.56	log_setfd (-1);
167	root	1.44	else
168	root	1.10	{
169	root	1.44	int logfd = open (settings.logfilename, O_CREAT\|O_WRONLY\|O_APPEND, 0666);
170
171			if (logfd >= 0)
172	root	1.56	log_setfd (logfd);
173	root	1.44	else
174			{
175	root	1.56	log_setfd (-1);
176	root	1.44	LOG (llevError, "Unable to open %s as the logfile - will use stderr instead", settings.logfilename);
177			}
178	elmex	1.1	}
179			}
180
181	root	1.10	void
182	root	1.52	init_dynamic ()
183	root	1.10	{
184	root	1.39	first_map_ext_path = "/start/HallsOfSelection";
185			first_map_path = "/HallOfSelection";
186	elmex	1.1	}
187
188			/*
189	pippijn	1.21	* initialises the attack messages.
190	elmex	1.1	* Called by init_library().
191			*/
192
193			//attackmess_t attack_mess[NROFATTACKMESS][MAXATTACKMESS];
194
195	root	1.10	void
196	root	1.52	init_attackmess ()
197	root	1.10	{
198			char filename[MAX_BUF];
199
200			sprintf (filename, "%s/attackmess", settings.datadir);
201	pippijn	1.20	LOG (llevDebug, "Reading attack messages from %s...\n", filename);
202	root	1.57
203			object_thawer thawer (filename);
204
205			if (!thawer)
206	root	1.10	{
207			LOG (llevError, "Can't open %s.\n", filename);
208			return;
209	elmex	1.1	}
210
211	root	1.57	int msgnum = -1;
212			int total = 0;
213
214			while (thawer.kw)
215	root	1.10	{
216	root	1.57	if (thawer.kw != KW_type)
217			if (!thawer.parse_error ("attackmess file"))
218			break;
219	root	1.45
220	root	1.57	thawer.get (msgnum);
221			thawer.next ();
222	root	1.45
223	root	1.57	int level = 0;
224	root	1.10
225	root	1.57	while (thawer.kw == KW_hp)
226	root	1.10	{
227	root	1.57	// our old friend, dog-slow sscanf
228			int hp;
229			char buf1[1024];
230			char buf2[1024];
231			char buf3[1024];
232
233			if (4 != sscanf (thawer.value_nn, "%d %1023[^\|]\|%1023[^\|]\|%1023[^\|]",
234			&hp, buf1, buf2, buf3))
235			thawer.parse_error ("attackmess file");
236			else
237	root	1.10	{
238	root	1.57	if (*buf2 == '-')
239			*buf2 = 0; // sscanf can't parse empty fields, so use "-" as marker
240	root	1.45
241	root	1.57	attack_mess[msgnum][level].level = hp;
242			attack_mess[msgnum][level].buf1 = strdup (buf1);
243			attack_mess[msgnum][level].buf2 = strdup (buf2);
244			attack_mess[msgnum][level].buf3 = strdup (buf3);
245	root	1.51
246	root	1.57	++level;
247			++total;
248			}
249	root	1.51
250	root	1.57	thawer.next ();
251	root	1.10	}
252	root	1.51
253	root	1.57	attack_mess[msgnum][level].level = -1;
254			attack_mess[msgnum][level].buf1 = 0;
255			attack_mess[msgnum][level].buf2 = 0;
256			attack_mess[msgnum][level].buf3 = 0;
257	elmex	1.1	}
258	root	1.45
259	root	1.51	LOG (llevDebug, "got %d messages in %d categories.\n", total, msgnum + 1);
260	elmex	1.1	}
261	root	1.45