* More tweaks to the room chat window. Now displays the list of users in chat.

[citadel.git] / citadel / modules / roomchat / serv_roomchat.c

diff --git a/citadel/modules/roomchat/serv_roomchat.c b/citadel/modules/roomchat/serv_roomchat.c
index c1a08c56617040b574f61a5aa4c5da7afcfc0b6d..b3348078c991912b0db6bac756f5c7ee33886be7 100644 (file)
--- a/citadel/modules/roomchat/serv_roomchat.c
+++ b/citadel/modules/roomchat/serv_roomchat.c
@@ -198,6 +198,38 @@ void roomchat_poll(char *argbuf) {
 }
 
 
+
+/*
+ * list users in chat in this room
+ */
+void roomchat_rwho(char *argbuf) {
+       struct CitContext *nptr;
+       int nContexts, i;
+
+       if (!CC->cs_flags & CS_CHAT) {
+               cprintf("%d Session is not in chat mode.\n", ERROR);
+               return;
+       }
+
+       cprintf("%d%c \n", LISTING_FOLLOWS, CtdlCheckExpress() );
+       
+       nptr = CtdlGetContextArray(&nContexts) ;                // grab a copy of the wholist
+       if (nptr) {
+               for (i=0; i<nContexts; i++)  {                  // list the users
+                       if ( (nptr[i].room.QRnumber == CC->room.QRnumber) 
+                          && (nptr[i].cs_flags & CS_CHAT)
+                       ) {
+                               cprintf("%s\n", nptr[i].user.fullname);
+                       }
+               }
+               free(nptr);                                     // free our copy
+       }
+
+       cprintf("000\n");
+}
+
+
+
 /*
  * Participate in real time chat in a room
  */
@@ -223,6 +255,9 @@ void cmd_rcht(char *argbuf)
        else if (!strcasecmp(subcmd, "poll")) {
                roomchat_poll(argbuf);
        }
+       else if (!strcasecmp(subcmd, "rwho")) {
+               roomchat_rwho(argbuf);
+       }
        else {
                cprintf("%d Invalid subcommand\n", ERROR + CMD_NOT_SUPPORTED);
        }