Merged silc_1_0_branch to trunk.

[silc.git] / lib / silccore / silcstatus.c

diff --git a/lib/silccore/silcstatus.c b/lib/silccore/silcstatus.c
new file mode 100644 (file)
index 0000000..8829a85
--- /dev/null
+++ b/lib/silccore/silcstatus.c
@@ -0,0 +1,102 @@
+/*
+
+  silcstatus.c
+
+  Author: Pekka Riikonen <priikone@silcnet.org>
+
+  Copyright (C) 2003 Pekka Riikonen
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; version 2 of the License.
+
+  This program 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 for more details.
+
+*/
+/* $Id$ */
+
+#include "silcincludes.h"
+#include "silcstatus.h"
+
+/* Returns arguments by the status type. */
+
+SilcUInt32 silc_status_get_args(SilcStatus status,
+                               SilcArgumentPayload args,
+                               void **ret_arg1, void **ret_arg2)
+{
+  SilcUInt32 num, len;
+  unsigned char *tmp;
+
+  assert(ret_arg1 && ret_arg2);
+
+  num = silc_argument_get_arg_num(args);
+  if (num > 3)
+    return 0;
+  if (num == 0)
+    return 0;
+
+  switch (status) {
+
+  case SILC_STATUS_ERR_NO_SUCH_NICK:
+  case SILC_STATUS_ERR_NO_SUCH_CHANNEL:
+  case SILC_STATUS_ERR_NO_SUCH_SERVER:
+  case SILC_STATUS_ERR_NO_SUCH_SERVICE:
+  case SILC_STATUS_ERR_UNKNOWN_ALGORITHM:
+    tmp = silc_argument_get_arg_type(args, 2, &len);
+    if (!tmp)
+      return 0;
+    *ret_arg1 = silc_memdup(tmp, len);
+    if (!(*ret_arg1))
+      return 0;
+    num = 1;
+    break;
+
+  case SILC_STATUS_ERR_NO_SUCH_CLIENT_ID:
+  case SILC_STATUS_ERR_BAD_CLIENT_ID:
+  case SILC_STATUS_ERR_NO_SUCH_SERVER_ID:
+  case SILC_STATUS_ERR_BAD_SERVER_ID:
+  case SILC_STATUS_ERR_NO_SUCH_CHANNEL_ID:
+  case SILC_STATUS_ERR_BAD_CHANNEL_ID:
+  case SILC_STATUS_ERR_NOT_ON_CHANNEL:
+  case SILC_STATUS_ERR_CHANNEL_IS_FULL:
+  case SILC_STATUS_ERR_NOT_INVITED:
+  case SILC_STATUS_ERR_BANNED_FROM_CHANNEL:
+  case SILC_STATUS_ERR_NO_CHANNEL_PRIV:
+  case SILC_STATUS_ERR_NO_CHANNEL_FOPRIV:
+    tmp = silc_argument_get_arg_type(args, 2, &len);
+    if (!tmp)
+      return 0;
+    *ret_arg1 = silc_id_payload_parse_id(tmp, len, NULL);
+    if (!(*ret_arg1))
+      return 0;
+    num = 1;
+    break;
+
+  case SILC_STATUS_ERR_USER_NOT_ON_CHANNEL:
+  case SILC_STATUS_ERR_USER_ON_CHANNEL:
+    tmp = silc_argument_get_arg_type(args, 2, &len);
+    if (!tmp)
+      return 0;
+    *ret_arg1 = silc_id_payload_parse_id(tmp, len, NULL);
+    if (!(*ret_arg1))
+      return 0;
+    num = 1;
+    tmp = silc_argument_get_arg_type(args, 3, &len);
+    if (!tmp)
+      return num;
+    *ret_arg2 = silc_id_payload_parse_id(tmp, len, NULL);
+    if (!(*ret_arg2))
+      return num;
+    num = 2;
+    break;
+
+  default:
+    return 0;
+    break;
+  }
+
+  return num;
+}