*
*/
-static char rcsid[] = "$Id$";
+static char rcsid[] =
+ "$Id$";
/*
* $Log$
+ * Revision 1.8 2008/02/14 10:34:30 james
+ * *** empty log message ***
+ *
+ * Revision 1.7 2008/02/14 02:46:44 james
+ * *** empty log message ***
+ *
+ * Revision 1.6 2008/02/14 00:57:58 james
+ * *** empty log message ***
+ *
* Revision 1.5 2008/02/13 18:05:06 james
* *** empty log message ***
*
*
*/
+#include <sys/time.h>
#include <sympathy.h>
#include "client.h"
#include "clients.h"
-int main (int argc,char *argv[])
+typedef struct
+{
+ int nclients;
+ int lines;
+ int baud;
+ int crtscts;
+ int cd_edge_sec;
+ int bootstrap;
+} Status;
+
+static Status
+get_status (TTY * t, Clients * cs)
+{
+ static struct timeval last_cd_edge = { 0 };
+ static int last_cd_state = -1;
+ int cd;
+ struct timeval now, dif;
+
+ TTY_Status tty_status = { 0 };
+ Status status;
+
+ tty_get_status (t, &tty_status);
+
+ status.bootstrap = 1;
+ status.nclients = cs->n;
+ status.lines = tty_status.lines;
+ status.baud = tty_status.baud;
+ status.crtscts = (tty_status.termios.c_cflag & CRTSCTS) ? 1 : 0;
+
+ cd = (tty_status.lines & TIOCM_CD) ? 1 : 0;
+
+ if (cd != last_cd_state)
+ {
+ gettimeofday (&last_cd_edge, NULL);
+ last_cd_state = cd;
+ }
+
+ gettimeofday (&now, NULL);
+ timersub (&now, &last_cd_edge, &dif);
+ status.cd_edge_sec = dif.tv_sec;
+
+ return status;
+}
+
+static char *
+line_to_name (int l)
+{
+
+ switch (l)
+ {
+#ifdef TIOCM_LE
+ case TIOCM_LE:
+ return "LE";
+#endif
+#ifdef TIOCM_DTR
+ case TIOCM_DTR:
+ return "DTR";
+#endif
+#ifdef TIOCM_RTS
+ case TIOCM_RTS:
+ return "RTS";
+#endif
+#ifdef TIOCM_ST
+ case TIOCM_ST:
+ return "ST";
+#endif
+#ifdef TIOCM_SR
+ case TIOCM_SR:
+ return "SR";
+#endif
+#ifdef TIOCM_CTS
+ case TIOCM_CTS:
+ return "CTS";
+#endif
+#ifdef TIOCM_CD
+ case TIOCM_CD:
+ return "CD";
+#endif
+#ifdef TIOCM_RI
+ case TIOCM_RI:
+ return "RI";
+#endif
+#ifdef TIOCM_DSR
+ case TIOCM_DSR:
+ return "DSR";
+#endif
+ }
+ return "??";
+}
+
+static void
+log_line_changes (Context * ctx, int old, int new)
+{
+ int dif = old ^ new;
+ int c = 1;
+ char buf[1024], *ptr = buf;
+ char *n;
+
+ if (!dif)
+ return;
+ if (!ctx->l)
+ return;
+
+ n = "<Modem lines changed:";
+
+ while (*n)
+ *(ptr++) = *(n++);
+
+ while (dif >= c)
+ {
+
+ if (dif & c)
+ {
+ *(ptr++) = ' ';
+ *(ptr++) = (new & c) ? '+' : '-';
+ n = line_to_name (c);
+ while (*n)
+ *(ptr++) = *(n++);
+ }
+
+ c <<= 1;
+ }
+ *(ptr++) = '>';
+ *ptr = 0;
+
+
+ ctx->l->log (ctx->l, buf);
+
+}
+
+static char *
+do_line (char *ptr,int lines, int line)
+{
+ char *lname;
+
+ if (!(lines & line))
+ return ptr;
+ lname = line_to_name (line);
+
+ while (*lname)
+ *(ptr++) = *(lname++);
+
+ return ptr;
+}
+
+
+
+static void
+check_status (Context * c, Clients * cs)
+{
+ static Status old_status = { 0 };
+ Status status;
+ char buf[1024];
+ char *ptr = buf;
+ char *t;
+
+ status = get_status (c->t, cs);
+ if (!memcmp (&status, &old_status, sizeof (status)))
+ return;
+ old_status = status;
+
+
+ log_line_changes (c, old_status.lines, status.lines);
+
+ t=c->t->name;
+ if (!strncmp(t,"/dev/",5)) t+=5;
+ while (*t)
+ *(ptr++) = *(t++);
+
+ ptr += sprintf (ptr, " %db", status.baud);
+
+ ptr = do_line (ptr, status.lines, TIOCM_RTS);
+ ptr = do_line (ptr, status.lines, TIOCM_CTS);
+ ptr = do_line (ptr, status.lines, TIOCM_DTR);
+ ptr = do_line (ptr, status.lines, TIOCM_DSR);
+ ptr = do_line (ptr, status.lines, TIOCM_RI);
+
+ if (status.crtscts) {
+ t=", Flow";
+ while (*t)
+ *(ptr++) = *(t++);
+ }
+
+ if (status.lines & TIOCM_CD)
+ {
+ ptr +=
+ sprintf (ptr, ", On %d.%d", status.cd_edge_sec / 60,
+ status.cd_edge_sec % 60);
+ }
+ else
+ {
+ ptr +=
+ sprintf (ptr, ", Off %d.%d", status.cd_edge_sec / 60,
+ status.cd_edge_sec % 60);
+ }
+
+ ptr += sprintf (ptr, ", %d client%s", status.nclients,(status.nclients==1) ? "":"s");
+
+ *ptr = 0;
+
+ send_status (cs, buf);
+}
+
+int
+main (int argc, char *argv[])
{
fd_set rfds, wfds;
- ANSI a = { 0 };
Context c;
Socket *s, *cs;
Clients *clients;
c.v = vt102_new ();
c.h = history_new (200);
c.l = file_log_new ("log");
+ c.k = keydis_vt102_new (&c);
- terminal_register_handlers ();
- a.terminal = terminal_open (0, 1);
-
- ansi_reset (&a, NULL);
- clients=clients_new();
+ clients = clients_new ();
for (;;)
{
- struct timeval tv = { 0, 100000 };
+ struct timeval tv = { 1, 0 };
+ check_status (&c, clients);
FD_ZERO (&rfds);
FD_ZERO (&wfds);
- tty_pre_select (c.t, &rfds,&wfds);
- tty_pre_select (a.terminal, &rfds,&wfds);
+ tty_pre_select (c.t, &rfds, &wfds);
- socket_pre_select (s, &rfds, &wfds);
+ FD_SET (s->fd, &rfds);
- clients_pre_select (clients,&rfds,&wfds);
+ socket_pre_select (s, &rfds, &wfds);
- select (FD_SETSIZE, &rfds, NULL, NULL, &tv);
+ clients_pre_select (clients, &rfds, &wfds);
- cs = socket_post_select (s, &rfds, &wfds);
+ select (FD_SETSIZE, &rfds, &wfds, NULL, &tv);
- if (cs)
+ if (FD_ISSET (s->fd, &rfds) && ((cs = socket_accept (s))))
{
- /*New client connexion */
- clients_new_client (clients, cs, &c);
+ {
+ Client *cl;
+ /*New client connexion */
+ cl = clients_new_client (clients, cs, &c);
+
+ send_history (c.h, cl);
+ send_vt102 (c.v, cl);
+
+ }
}
if (FD_ISSET (c.t->rfd, &rfds))
{
- char buf[1024];
+ char buf[IPC_MAX_BUF];
int red;
red = c.t->recv (c.t, buf, sizeof (buf));
if (red)
{
- clients_output (clients, buf, red);
+ send_output (clients, buf, red);
vt102_parse (&c, buf, red);
}
}
- ansi_dispatch (&a, &c);
- ansi_update (&a, &c);
+
+
}
clients_shutdown (clients);
- ansi_terminal_reset (&a);
terminal_atexit ();
printf ("QUAT\n");
}
~ianmdlvl / sympathy.git / blobdiff