1 files changed, 106 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
new file mode 100644
index 0000000..fe0ff96
--- /dev/null
+++ b/src/main.c
@@ -0,0 +1,106 @@
+/* main.c
+
+    Probotic is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License version 3 only as
+    published by the Free Software Foundation.
+
+    Probotic is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License version 3 for more details.
+
+    You should have received a copy of the GNU General Public License
+    version 3 along with Probotic.
+
+*/
+
+#define VERSION_STRING "0.999"
+
+void
+help(void)
+{
+  ERRMSG(PROGN ": usage\n"
+         "-server   SERVER   - Sets server\n"
+         "-port     PORT     - Sets port\n"
+         "-username USERNAME - Sets username\n"
+         "-password PASSW0RD - Sets password\n"
+         "-auth     FILE     - Use auth file");
+}
+
+void
+version(void)
+{
+  ERRMSG(PROGN ": " VERSION_STRING);
+}
+
+int
+main (int argc,
+      char ** argv)
+{
+  char const * authfile = NULL;
+  if (argc > 1)
+  {
+    char * arg;
+    char * buf;
+    while (++argv, --argc)
+    {
+      arg = *argv;
+      if (*arg == '-')
+      {
+        ++arg;
+        if (strcmp(arg, "version") == 0)
+        { return 0; }
+        else if (strcmp(arg, "help") == 0)
+        { goto help; }
+        if (argc < 2)
+        { goto nop; }
+        if (strcmp(arg, "db") == 0)
+        { db = argv[1]; }
+        else if (strcmp(arg, "server") == 0)
+        { free(creds.server); creds.server = strdup(argv[1]); }
+        else if (strcmp(arg, "port") == 0)
+        { creds.port = atoi(argv[1]); }
+        else if (strcmp(arg, "channel") == 0)
+        { free(creds.channel); creds.channel = strdup(argv[1]); }
+        else if (strcmp(arg, "username") == 0)
+        { free(creds.username); creds.username = strdup(argv[1]); }
+        else if (strcmp(arg, "password") == 0)
+        { free(creds.password); creds.password = strdup(argv[1]); }
+        else if (strcmp(arg, "auth") == 0)
+        {
+          authfile = argv[1];
+          buf = slurp(authfile);
+          if (!buf)
+          {
+            fprintf(stderr, "file: %s\n", authfile);
+            PERROR(1);
+          }
+          if (parse_pair(buf, strlen(buf)))
+          {
+            free(buf);
+            creds_free_rest();
+            ERR(CREDS_ERROR, "Cannot parse creds");
+          }
+          free(buf);
+          atexit(creds_free_rest);
+        }
+        ++argv; --argc;
+      }
+      else
+      { nop: ERRFMT(1, "Oprand without option '%s'", arg); }
+    }
+  }
+#ifndef NDEBUG
+  fprintf(stderr, "-- server:'%s:%d' channel:'%s' username:'%s' pass:%s --\n",
+          creds.server, creds.port, creds.channel, creds.username,
+          creds.password);
+#endif /* NDEBUG */
+
+  if (init())
+  { return 1; }
+
+  return loop();
+help:
+  help();
+  return 1;
+}