From 62bc1af6c6a1201db551e1ec523e757415464fd5 Mon Sep 17 00:00:00 2001
From: root <root@nolonger-other.tetra.james.local>
Date: Sun, 25 Oct 2020 13:26:29 +0000
Subject: tidy up, make less awful

---
 serial_arm.c | 147 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 147 insertions(+)
 create mode 100644 serial_arm.c

(limited to 'serial_arm.c')

diff --git a/serial_arm.c b/serial_arm.c
new file mode 100644
index 0000000..d1a5149
--- /dev/null
+++ b/serial_arm.c
@@ -0,0 +1,147 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <termios.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include "util.h"
+#include "sia.h"
+#include "arm.h"
+
+
+
+
+static int usage (const char *name)
+{
+  fprintf (stderr, "Usage:\n");
+  fprintf (stderr, "%s -h host [-p port] [-z zone] [-U|-S|-P|-R|-B|-F|-T|-A|-D]\n", name);
+  fprintf (stderr, "\n");
+  fprintf (stderr, "    -U Unset     system/zone\n");
+  fprintf (stderr, "    -S Set       system/zone\n");
+  fprintf (stderr, "    -P Part set  system/zone\n");
+  fprintf (stderr, "    -R Reset     system/zone\n");
+  fprintf (stderr, "    -B aBort set system/zone\n");
+  fprintf (stderr, "    -F Force set system/zone\n");
+  fprintf (stderr, "    -T sTate     system/zone\n");
+  fprintf (stderr, "    -A Alarm     system/zone\n");
+  fprintf (stderr, "    -D reaDy     system/zone\n");
+
+
+  return -1;
+}
+
+
+int main (int argc, char *argv[])
+{
+  SIA_Block b;
+  char cmd[SIA_MAX_DATA_LENGTH];
+  unsigned opt;
+  int zone = -1;
+  int action = -1;
+  const char *port = NULL;
+  unsigned baud = 9600;
+  int fd;
+
+  while ((opt = getopt (argc, argv, "h:p:z:USPRBFTAD")) != -1) {
+    switch (opt) {
+    case 'p':
+      port = optarg;
+      break;
+
+    case 'b':
+      baud = atoi (optarg);
+      break;
+
+    case 'z':
+      zone = atoi (optarg);
+      break;
+
+    case 'U':
+      action = 0;
+      break;
+
+    case 'S':
+      action = 1;
+      break;
+
+    case 'P':
+      action = 2;
+      break;
+
+    case 'R':
+      action = 3;
+      break;
+
+    case 'B':
+      action = 4;
+      break;
+
+    case 'F':
+      action = 5;
+      break;
+
+    case 'T':
+      action = 6;
+      break;
+
+    case 'A':
+      action = 7;
+      break;
+
+    case 'D':
+      action = 8;
+      break;
+
+    default: /* '?' */
+      return usage (argv[0]);
+    }
+  }
+
+  if (!port) return (usage (argv[0]));
+
+  fd = open_tty (port, baud);
+
+  set_blocking (fd);
+
+
+  if (fd < 0) {
+    perror ("open tcp port");
+    return -1;
+  }
+
+
+
+  if (action == -1) {
+    if (show_state (fd))
+      return -1;
+
+    return 0;
+  }
+
+
+  if (zone != -1)
+    sprintf (cmd, "SA%d*%d", zone, action);
+  else
+    sprintf (cmd, "SA*%d", action);
+
+
+  if (auth_cmd_with_ack (fd, SIA_FN_CONTROL, cmd, strlen (cmd), &b)) {
+    printf ("Command failed\n");
+    return -1;
+  }
+
+  switch (b.function) {
+  case SIA_FN_ACKNOLEDGE:
+    printf ("Panel acks command\n");
+    return 0;
+
+  case SIA_FN_REJECT:
+    printf ("Panel nacks command\n");
+    /*fall through */
+  }
+
+  return -1;
+}
+
+
-- 
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