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/*
File : members.c
Author : Philippe Dax
Creation : 07/02/98
*/
/* Fichier des variables globales du module Interface */
#include "global.h"
#include "menus.h"
#include "supportfuncs.h"
#include "log.h"
#include "rtpsess.h"
#include "members.h"
PlayerList *plist; /* players list */
MemberList *mlist; /* present members list */
void updateMemberWorld(char *membername, char *world)
{
int i = 0;
MemberList *ml;
/* for (ml = mlist; ml && i<100; ml = ml->next, i++) { */
for (ml = mlist; ml && ml->next; ml = ml->next)
;
for (; ml && i<100; ml = ml->prev, i++) {
if (strcmp(membername, ml->name) == 0) {
free(ml->worldname);
if (world == NULL)
ml->worldname = strdup(worldname);
else
ml->worldname = strdup(world);
trace(DBG_WIN, "updatememberworld: ml->worldname=%s", ml->worldname);
break;
}
}
if (i == 100) {
warning("updatememberworld: loop i=%d", i);
}
#ifndef WANT_TCL
updateMembers();
#endif
}
Public
void memberJoining(char *membername)
{
MemberList *ml;
notice("Avatar %s joins VREng", membername);
/* Mets jour la liste chaine */
ml = (MemberList *) malloc(sizeof(MemberList));
ml->name = strdup(membername);
ml->netname = strdup(AvatarName());
ml->worldname = strdup(worldname);
ml->next = mlist;
ml->prev = NULL;
if (mlist != NULL)
mlist->prev = ml;
mlist = ml;
#ifndef WANT_TCL
updateMembers();
#endif
}
Public
void memberQuitting(void *handle)
{
MemberList *ml;
if (handle == NULL)
return;
ml = (MemberList *) handle;
notice("Avatar %s quits %s", ml->name, ml->worldname);
warning("Avatar %s quits %s, ml=%x mlist=%x", ml->name, ml->worldname, ml, mlist);
if (!strcmp(ml->name, "label")) /* BUG ! to resolve */
return;
/* Update list */
if (ml == mlist) {
mlist = ml->next;
mlist->prev = NULL;
}
else {
trace(DBG_FORCE, "ml->name=%s ml=%x ml->prev=%x ml->next=%x ml->prev->next=%x", ml->name, ml, ml->prev, ml->next, ml->prev->next);
if (ml->prev == NULL) {
warning("ml=%x ml->prev=%x ml->next=%x ml->prev->next=%x", ml, ml->prev, ml->next, ml->prev->next);
return;
}
ml->prev->next = ml->next;
if (ml->next != NULL)
ml->next->prev = ml->prev;
}
free(ml->name);
free(ml->netname);
free(ml->worldname);
free(ml);
#ifndef WANT_TCL
updateMembers();
#endif
}
/* userLogging: when a new user comes in */
Public
void * userLogging(char *membername)
{
PlayerList *pl;
notice("Avatar %s joins", membername);
/* Change the label */
#ifndef WANT_TCL
strcat(pllist, "\n");
trace(DBG_WIN, "userLogging: %s", pllist);
#endif
/* update list */
pl = (PlayerList *) malloc(sizeof(PlayerList));
pl->name = strdup(membername);
#ifndef WANT_TCL
pl->w = NULL;
#endif
pl->next = plist;
pl->prev = NULL;
if (plist != NULL)
plist->prev = pl;
plist = pl;
#ifndef WANT_TCL
strcat(pllist, membername);
#endif
#ifndef WANT_TCL
/* display list */
updateButtonBar();
#endif
return (void *) pl;
}
/* userLoggOut: when an user quits */
Public
void userLoggingOut(void *handle)
{
PlayerList *pl;
if (handle == NULL)
return;
pl = (PlayerList *) handle;
notice("Avatar %s quits", pl->name);
/* Update list */
if (pl == plist) {
plist = pl->next;
plist->prev = NULL;
}
else {
pl->prev->next = pl->next;
if (pl->next != NULL)
pl->next->prev = pl->prev;
}
free(pl->name);
free(pl);
/* rewrite pllist */
#ifndef WANT_TCL
strcpy(pllist, "Members:");
for (pl = plist; pl && pl->next; pl = pl->next)
;
for (; pl != NULL; pl = pl->prev) {
strcat(pllist, "\n");
strcat(pllist, pl->name);
}
trace(DBG_WIN, "%s", pllist);
updateButtonBar();
#endif
}
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