add wait until disarmed

1 files changed, 22 insertions, 8 deletions

diff --git a/serial_arm.c b/serial_arm.c
index 4ed28b9..c8f6b66 100644
--- a/serial_arm.c
+++ b/serial_arm.c
@@ -39,11 +39,13 @@ int main (int argc, char *argv[])
   unsigned opt;
   int zone = -1;
   int action = -1;
+  int disarm = 0;
   const char *port = NULL;
   unsigned baud = 9600;
   int fd;
+  int timeout = 15;
 
-  while ((opt = getopt (argc, argv, "h:p:z:USPRBFTAD")) != -1) {
+  while ((opt = getopt (argc, argv, "h:p:z:USPRBFTADW")) != -1) {
     switch (opt) {
     case 'p':
       port = optarg;
@@ -93,6 +95,10 @@ int main (int argc, char *argv[])
       action = 8;
       break;
 
+    case 'W':
+      disarm++;
+      break;
+
     default: /* '?' */
       return usage (argv[0]);
     }
@@ -112,13 +118,18 @@ int main (int argc, char *argv[])
 
 
 
-  if (action == -1) {
-    if (show_state (fd))
-      return -1;
 
-    return 0;
+  if (disarm) {
+    if (!show_state (fd, zone))
+      return 0;
+
+    action = 0;
   }
 
+  if (action == -1)
+    return show_state (fd, zone);
+
+
 
   if (zone != -1)
     sprintf (cmd, "SA%d*%d", zone, action);
@@ -134,14 +145,17 @@ int main (int argc, char *argv[])
   switch (b.function) {
   case SIA_FN_ACKNOLEDGE:
     printf ("Panel acks command\n");
-    return 0;
+    break;
 
   case SIA_FN_REJECT:
     printf ("Panel nacks command\n");
-    /*fall through */
+    return -1;
   }
 
-  return -1;
+  while (disarm && timeout && show_state (fd, zone))
+    sleep (2);
+
+  return !timeout;
 }