From b11ae5cf86000bfce35b6ec511014d8f6b04416e Mon Sep 17 00:00:00 2001
From: root <root@nolonger-other.tetra.james.local>
Date: Mon, 26 Oct 2020 22:55:18 +0000
Subject: add keypad

---
 net_keypad.c | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 net_keypad.c

(limited to 'net_keypad.c')

diff --git a/net_keypad.c b/net_keypad.c
new file mode 100644
index 0000000..9169b80
--- /dev/null
+++ b/net_keypad.c
@@ -0,0 +1,56 @@
+#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 "keypad.h"
+
+
+
+
+static int usage (const char *name)
+{
+  fprintf (stderr, "Usage:\n");
+  fprintf (stderr, "%s -h host [-p port]\n", name);
+  fprintf (stderr, "\n");
+
+  return -1;
+}
+
+
+int main (int argc, char *argv[])
+{
+  unsigned opt;
+  const char *host = NULL;
+  unsigned port = 10001;
+  int fd;
+
+  while ((opt = getopt (argc, argv, "h:p:z:USPRBFTAD")) != -1) {
+    switch (opt) {
+    case 'h':
+      host = optarg;
+      break;
+
+    case 'p':
+      port = atoi (optarg);
+      break;
+
+    default: /* '?' */
+      return usage (argv[0]);
+    }
+  }
+
+  if (!host) return (usage (argv[0]));
+
+  fd = open_tcp_client (host, port);
+
+  if (fd < 0) {
+    perror ("open tcp port");
+    return -1;
+  }
+
+  return gd_keypad (fd);
+}
-- 
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