#define IFAIDE if (axlevel>=6)
#define IFNAIDE if (axlevel<6)
+int rordercmp(struct ctdlroomlisting *r1, struct ctdlroomlisting *r2);
+
struct march *march = NULL;
/* globals associated with the client program */
* Locate the room on the march list which we most want to go to. Each room
* is measured given a "weight" of preference based on various factors.
*/
-char *pop_march(int desired_floor)
+char *pop_march(int desired_floor, struct march *_march)
{
static char TheRoom[ROOMNAMELEN];
int TheFloor = 0;
struct march *mptr = NULL;
strcpy(TheRoom, "_BASEROOM_");
- if (march == NULL)
+ if (_march == NULL)
return (TheRoom);
- for (mptr = march; mptr != NULL; mptr = mptr->next) {
+ for (mptr = _march; mptr != NULL; mptr = mptr->next) {
weight = 0;
if ((strcasecmp(mptr->march_name, "_BASEROOM_")))
weight = weight + 10000;
remove_march(room_name, 0);
}
if (march != NULL) {
- strcpy(next_room, pop_march(curr_floor));
+ strcpy(next_room, pop_march(curr_floor, march));
} else {
strcpy(next_room, "_BASEROOM_");
}
if (r / 100 == 1) {
struct march *tmp = mptr;
- /* TODO: room order is being ignored? */
+ /*. . . according to room order */
if (mptr)
- strncpy(targ, mptr->march_name, ROOMNAMELEN);
+ strcpy(targ, pop_march(tofloor, mptr));
while (mptr) {
tmp = mptr->next;
free(mptr);
r = CtdlIPCKnownRooms(ipc, AllAccessibleRooms, tofloor, &mptr, buf);
if (r / 100 == 1) {
struct march *tmp = mptr;
-
- /* TODO: room order is being ignored? */
+
+ /*. . . according to room order */
if (mptr)
- strncpy(targ, mptr->march_name, ROOMNAMELEN);
+ strcpy(targ, pop_march(tofloor, mptr));
while (mptr) {
tmp = mptr->next;
free(mptr);
}
}
+/*
+ * Indexing mechanism for a room list, called by gotoroomstep()
+ */
+void room_tree_list_query(struct ctdlroomlisting *rp, char *findrmname, int findrmslot, char *rmname, int *rmslot, int *rmtotal)
+{
+ char roomname[ROOMNAMELEN];
+ static int cur_rmslot = 0;
+
+ if (rp == NULL) {
+ cur_rmslot = 0;
+ return;
+ }
+
+ if (rp->lnext != NULL) {
+ room_tree_list_query(rp->lnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
+ }
+
+ if (sigcaught == 0) {
+ strcpy(roomname, rp->rlname);
+
+ if (rmname != NULL) {
+ if (cur_rmslot == findrmslot) {
+ strcpy(rmname, roomname);
+ }
+ }
+ if (rmslot != NULL) {
+ if (!strcmp(roomname, findrmname)) {
+ *rmslot = cur_rmslot;
+ }
+ }
+ cur_rmslot++;
+ }
+
+ if (rp->rnext != NULL) {
+ room_tree_list_query(rp->rnext, findrmname, findrmslot, rmname, rmslot, rmtotal);
+ }
+
+ if ((rmname == NULL) && (rmslot == NULL))
+ free(rp);
+
+ if (rmtotal != NULL) {
+ *rmtotal = cur_rmslot;
+ }
+}
+
+/*
+ * step through rooms on current floor
+ */
+void gotoroomstep(CtdlIPC *ipc, int direction)
+{
+ struct march *listing = NULL;
+ struct march *mptr;
+ int r; /* IPC response code */
+ char buf[SIZ];
+ struct ctdlroomlisting *rl = NULL;
+ struct ctdlroomlisting *rp;
+ struct ctdlroomlisting *rs;
+ int list_it;
+ char rmname[ROOMNAMELEN];
+ int rmslot;
+ int rmtotal;
+
+ /* Ask the server for a room list */
+ r = CtdlIPCKnownRooms(ipc, SubscribedRooms, (-1), &listing, buf);
+ if (r / 100 != 1) {
+ listing = NULL;
+ }
+
+ load_floorlist(ipc);
+
+ for (mptr = listing; mptr != NULL; mptr = mptr->next) {
+ list_it = 1;
+
+ if ( floor_mode
+ && (mptr->march_floor != curr_floor))
+ list_it = 0;
+
+ if (list_it) {
+ rp = malloc(sizeof(struct ctdlroomlisting));
+ strncpy(rp->rlname, mptr->march_name, ROOMNAMELEN);
+ rp->rlflags = mptr->march_flags;
+ rp->rlfloor = mptr->march_floor;
+ rp->rlorder = mptr->march_order;
+ rp->lnext = NULL;
+ rp->rnext = NULL;
+
+ rs = rl;
+ if (rl == NULL) {
+ rl = rp;
+ } else {
+ while (rp != NULL) {
+ if (rordercmp(rp, rs) < 0) {
+ if (rs->lnext == NULL) {
+ rs->lnext = rp;
+ rp = NULL;
+ } else {
+ rs = rs->lnext;
+ }
+ } else {
+ if (rs->rnext == NULL) {
+ rs->rnext = rp;
+ rp = NULL;
+ } else {
+ rs = rs->rnext;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ /* Find position of current room */
+ room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
+ room_tree_list_query(rl, room_name, 0, NULL, &rmslot, &rmtotal);
+
+ if (direction == 0) { /* Previous room */
+ /* If we're at the first room, wrap to the last room */
+ if (rmslot == 0) {
+ rmslot = rmtotal - 1;
+ } else {
+ rmslot--;
+ }
+ } else { /* Next room */
+ /* If we're at the last room, wrap to the first room */
+ if (rmslot == rmtotal - 1) {
+ rmslot = 0;
+ } else {
+ rmslot++;
+ }
+ }
+
+ /* Get name of next/previous room */
+ room_tree_list_query(NULL, NULL, 0, NULL, NULL, NULL);
+ room_tree_list_query(rl, NULL, rmslot, rmname, NULL, NULL);
+
+ /* Free the tree */
+ room_tree_list_query(rl, NULL, 0, NULL, NULL, NULL);
+
+ updatels(ipc);
+ dotgoto(ipc, rmname, 1, 0);
+}
+
+
+/*
+ * step through floors on system
+ */
+void gotofloorstep(CtdlIPC *ipc, int direction)
+{
+ int tofloor;
+
+ if (floorlist[0][0] == 0)
+ load_floorlist(ipc);
+
+ if (direction == 0) { /* Previous floor */
+ if (curr_floor) tofloor = curr_floor - 1;
+ else tofloor = 127;
+
+ while (!floorlist[tofloor][0]) tofloor--;
+ } else { /* Next floor */
+ if (curr_floor < 127) tofloor = curr_floor + 1;
+ else tofloor = 0;
+
+ while (!floorlist[tofloor][0] && tofloor < 127) tofloor++;
+ if (!floorlist[tofloor][0]) tofloor = 0;
+ }
+ /* ;g works when not in floor mode so . . . */
+ if (!floor_mode) {
+ scr_printf("(%s)\n", floorlist[tofloor] );
+ }
+
+ gotofloor(ipc, floorlist[tofloor], GF_GOTO);
+}
+
/*
* forget all rooms on current floor
page_user(ipc);
break;
+ case 110: /* <+> Next room */
+ gotoroomstep(ipc, 1);
+ break;
+
+ case 111: /* <-> Previous room */
+ gotoroomstep(ipc, 0);
+ break;
+
+ case 112: /* <>> Next floor */
+ gotofloorstep(ipc, 1);
+ break;
+
+ case 113: /* <<> Previous floor */
+ gotofloorstep(ipc, 0);
+ break;
+
default: /* allow some math on the command */
/* commands 100... to 100+MAX_EDITORS-1 will
call the appropriate editor... in other
projects / citadel.git / commitdiff