server/src/mapper/logging.c

107 lines
2.3 KiB
C

/* vi: set ts=2:
+-------------------+ Christian Schlittchen <corwin@amber.kn-bremen.de>
| | Enno Rehling <enno@eressea-pbem.de>
| Eressea PBEM host | Katja Zedel <katze@felidae.kn-bremen.de>
| (c) 1998 - 2003 | Henning Peters <faroul@beyond.kn-bremen.de>
| | Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
+-------------------+ Stefan Reich <reich@halbling.de>
This program may not be used, modified or distributed
without prior permission by the authors of Eressea.
*/
#include <config.h>
#include <eressea.h>
/* kernel includes */
#include <faction.h>
#include <unit.h>
#include <region.h>
#include <save.h>
#include <terrain.h>
#include <kernel/terrainid.h>
/* util includes */
#include <base36.h>
/* libc includes */
#include <string.h>
#include <stdio.h>
static FILE * log;
void
log_read(const char * filename)
{
FILE * log = fopen(filename, "r");
faction **fp = &factions;
char buf[64];
while (*fp) fp=&(*fp)->next;
fscanf(log, "LOGVERSION %u\n", &global.data_version);
while (!feof(log)) {
if(fscanf(log, "%s", buf) == EOF) break;
if (strcmp(buf, "UNIT")==0) {
short x, y;
unit * u;
region * r;
fscanf(log, "%s %hd %hd", buf, &x, &y);
u = readunit(log);
r = findregion(x, y);
if (r==NULL) {
r = new_region(x, y);
terraform(r, T_PLAIN);
}
if (u->region!=r) move_unit(u, r, NULL);
} else if (strcmp(buf, "REGION")==0) {
short x, y;
fscanf(log, "%hd %hd", &x, &y);
readregion(log, x, y);
} else if (strcmp(buf, "FACTION")==0) {
faction * f;
fscanf(log, "%s", buf);
f = findfaction(atoi36(buf));
if (f) {
readfaction(log);
} else {
*fp = readfaction(log);
fp=&(*fp)->next;
}
} else assert(0);
}
}
void
log_faction(const struct faction * f)
{
fprintf(log, "FACTION %s\n", factionid(f));
writefaction(log, f);
}
void
log_unit(const struct unit * u)
{
fprintf(log, "UNIT %s %d %d\n", unitid(u), u->region->x, u->region->y);
writeunit(log, u);
}
void
log_region(const struct region * r)
{
fprintf(log, "REGION %d %d\n", r->x, r->y);
writeregion(log, r);
}
void
log_start(const char * filename)
{
log = fopen(filename, "w+");
fprintf(log, "LOGVERSION %d\n", RELEASE_VERSION);
}
void
log_stop(void)
{
fclose(log);
log = NULL;
}