From 77c86f1e81b90ad59726ee3704a479f07c34786b Mon Sep 17 00:00:00 2001
From: james <>
Date: Thu, 14 Feb 2008 10:34:30 +0000
Subject: *** empty log message ***

---
 src/prototypes.h |   2 +
 src/tty.c        | 189 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/tty.h        |   9 +++
 3 files changed, 200 insertions(+)

(limited to 'src')

diff --git a/src/prototypes.h b/src/prototypes.h
index 28cffac..3fca7af 100644
--- a/src/prototypes.h
+++ b/src/prototypes.h
@@ -73,6 +73,7 @@ extern VT102 *vt102_new(void);
 extern void vt102_free(VT102 *v);
 /* tty.c */
 extern void tty_pre_select(TTY *t, fd_set *rfds, fd_set *wfds);
+extern int tty_get_status(TTY *t, TTY_Status *s);
 /* keydis.c */
 extern KeyDis *keydis_vt102_new(Context *c);
 extern KeyDis *keydis_ipc_new(Socket *s);
@@ -113,6 +114,7 @@ extern int ipc_msg_send_history(Socket *s, History_ent *l);
 extern int ipc_msg_send_vt102(Socket *s, VT102 *v);
 extern int ipc_msg_send_key(Socket *s, int key);
 extern int ipc_msg_send_term(Socket *s, void *buf, int len);
+extern int ipc_msg_send_status(Socket *s, char *buf);
 /* slide.c */
 extern void slide_free(Slide *s);
 extern void slide_consume(Slide *s, int n);
diff --git a/src/tty.c b/src/tty.c
index ca4936b..fb60246 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.7  2008/02/14 10:34:30  james
+ * *** empty log message ***
+ *
  * Revision 1.6  2008/02/13 16:59:34  james
  * *** empty log message ***
  *
@@ -27,12 +30,198 @@ static char rcsid[] = "$Id$";
 
 #include "project.h"
 
+static int
+speed_t_to_baud (speed_t s)
+{
+  switch (s)
+    {
+#ifdef B0
+    case B0:
+      return 0;
+#endif
+#ifdef B50
+    case B50:
+      return 50;
+#endif
+#ifdef B75
+    case B75:
+      return 75;
+#endif
+#ifdef B110
+    case B110:
+      return 110;
+#endif
+#ifdef B134
+    case B134:
+      return 134;
+#endif
+#ifdef B150
+    case B150:
+      return 150;
+#endif
+#ifdef B200
+    case B200:
+      return 200;
+#endif
+#ifdef B300
+    case B300:
+      return 300;
+#endif
+#ifdef B600
+    case B600:
+      return 600;
+#endif
+#ifdef B1200
+    case B1200:
+      return 1200;
+#endif
+#ifdef B1800
+    case B1800:
+      return 1800;
+#endif
+#ifdef B2400
+    case B2400:
+      return 2400;
+#endif
+#ifdef B4800
+    case B4800:
+      return 4800;
+#endif
+#ifdef B9600
+    case B9600:
+      return 9600;
+#endif
+#ifdef B19200
+    case B19200:
+      return 19200;
+#endif
+#ifdef B38400
+    case B38400:
+      return 38400;
+#endif
+#ifdef B57600
+    case B57600:
+      return 57600;
+#endif
+#ifdef B115200
+    case B115200:
+      return 115200;
+#endif
+#ifdef B230400
+    case B230400:
+      return 230400;
+#endif
+    }
+
+  return -1;
+}
+
+static speed_t
+baud_to_speed_t (int baud)
+{
+  switch (baud)
+    {
+#ifdef B0
+    case 0:
+      return B0;
+#endif
+#ifdef B50
+    case 50:
+      return B50;
+#endif
+#ifdef B75
+    case 75:
+      return B75;
+#endif
+#ifdef B110
+    case 110:
+      return B110;
+#endif
+#ifdef B134
+    case 134:
+      return B134;
+#endif
+#ifdef B150
+    case 150:
+      return B150;
+#endif
+#ifdef B200
+    case 200:
+      return B200;
+#endif
+#ifdef B300
+    case 300:
+      return B300;
+#endif
+#ifdef B600
+    case 600:
+      return B600;
+#endif
+#ifdef B1200
+    case 1200:
+      return B1200;
+#endif
+#ifdef B1800
+    case 1800:
+      return B1800;
+#endif
+#ifdef B2400
+    case 2400:
+      return B2400;
+#endif
+#ifdef B4800
+    case 4800:
+      return B4800;
+#endif
+#ifdef B9600
+    case 9600:
+      return B9600;
+#endif
+#ifdef B19200
+    case 19200:
+      return B19200;
+#endif
+#ifdef B38400
+    case 38400:
+      return B38400;
+#endif
+#ifdef B57600
+    case 57600:
+      return B57600;
+#endif
+#ifdef B115200
+    case 115200:
+      return B115200;
+#endif
+#ifdef B230400
+    case 230400:
+      return B230400;
+#endif
+    }
+  return -1;
+}
+
 void
 tty_pre_select (TTY * t, fd_set * rfds, fd_set * wfds)
 {
   FD_SET (t->rfd, rfds);
 }
 
+int
+tty_get_status (TTY * t, TTY_Status * s)
+{
+
+	s->lines=0;
+  ioctl (t->rfd, TIOCMGET, &s->lines);
+
+  if (tcgetattr (t->rfd, &s->termios))
+    return -1;
+ 
+  s->baud=speed_t_to_baud(cfgetispeed(&s->termios));
+
+  return 0;
+}
+
 #if 0
 int
 tty_post_select (Context * c, fd_set * rfds, fd_set * wfds)
diff --git a/src/tty.h b/src/tty.h
index 91b14c6..5286c28 100644
--- a/src/tty.h
+++ b/src/tty.h
@@ -12,6 +12,9 @@
 
 /*
  * $Log$
+ * Revision 1.6  2008/02/14 10:34:30  james
+ * *** empty log message ***
+ *
  * Revision 1.5  2008/02/13 09:12:21  james
  * *** empty log message ***
  *
@@ -46,4 +49,10 @@ typedef struct TTY_struct
   TTY_SIGNATURE;
 } TTY;
 
+typedef struct {
+  int lines;
+  struct termios termios;
+  int baud;
+} TTY_Status;
+
 #endif /* __TTY_H__ */
-- 
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