* played with message numbers a bit in preparation for tweaking the bbs view again

diff --git a/webcit/bbsview_renderer.c b/webcit/bbsview_renderer.c
index fec17d117a8cf61892c6c86b5c0da0b945831564..4aadbeb884def4f96c314b8867fbcc2d762dafdf 100644 (file)
--- a/webcit/bbsview_renderer.c
+++ b/webcit/bbsview_renderer.c
@@ -31,9 +31,38 @@ struct bbsview {
        long *msgs;             /* Array of msgnums for messages we are displaying */
        int num_msgs;           /* Number of msgnums stored in 'msgs' */
        int alloc_msgs;         /* Currently allocated size of array */
+       long lastseen;          /* msgnum of the last seen message in this room */
 };
 
 
+/*
+ * Attempt to determine the closest thing to the "last seen message number" using the
+ * results of the GTSN command
+ */
+long bbsview_get_last_seen(void)
+{
+       char buf[SIZ] = "0";
+
+       serv_puts("GTSN");
+       serv_getln(buf, sizeof buf);
+       if (buf[0] == '2') {
+
+               char *comma_pos = strchr(buf, ',');     /* kill first comma and everything to its right */
+               if (comma_pos) {
+                       *comma_pos = 0;
+               }
+
+               char *colon_pos = strchr(buf, ':');     /* kill first colon and everything to its left */
+               if (colon_pos) {
+                       strcpy(buf, ++colon_pos);
+               }
+       }
+
+       return(atol(buf));
+}
+
+
+
 /*
  * Entry point for message read operations.
  */
@@ -49,6 +78,7 @@ int bbsview_GetParamsGetServerCall(SharedMessageStatus *Stat,
 
        Stat->startmsg = -1;
        Stat->sortit = 1;
+       BBS->lastseen = bbsview_get_last_seen();        /* FIXME do something with this */
        
        rlid[oper].cmd(cmd, len);               /* this performs the server call to fetch the msg list */