updates.

[silc.git] / lib / silcserver / server_send.c

diff --git a/lib/silcserver/server_send.c b/lib/silcserver/server_send.c
index 9ec759d106af6cf1a12a5b21de627c15c59f511d..5f9a61abe0673b807c6d3995b6aa2a81a44ef954 100644 (file)
--- a/lib/silcserver/server_send.c
+++ b/lib/silcserver/server_send.c
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 1997 - 2005 Pekka Riikonen
+  Copyright (C) 1997 - 2006 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
@@ -85,6 +85,80 @@ SilcBool silc_server_send_new_id(SilcPacketStream stream,
 }
 
 
+/****************************** Command packets *****************************/
+
+/* Generic function to send any command. The arguments must be sent already
+   encoded into correct form in correct order, and they must as follows:
+   { argument type, argument data, argument length }. */
+
+SilcBool silc_server_send_command(SilcServer server,
+                                 SilcPacketStream stream,
+                                 SilcCommand command,
+                                 SilcUInt16 ident,
+                                 SilcUInt32 argc, ...)
+{
+  SilcBuffer packet;
+  va_list ap;
+  SilcBool ret = FALSE;
+
+  /* Statistics */
+  server->stat.commands_sent++;
+
+  va_start(ap, argc);
+
+  packet = silc_command_payload_encode_vap(command, ident, argc, ap);
+  if (!packet) {
+    va_end(ap);
+    return ret;
+  }
+
+  ret = silc_packet_send(stream, SILC_PACKET_COMMAND, 0,
+                        packet->data, silc_buffer_len(packet));
+
+  silc_buffer_free(packet);
+  va_end(ap);
+
+  return ret;
+}
+
+/* Generic function to send a command reply.  The arguments must be sent
+   already encoded into correct form in correct order, and they must be
+   { argument type, argument data, argument length }. */
+
+SilcBool silc_server_send_command_reply(SilcServer server,
+                                       SilcPacketStream stream,
+                                       SilcCommand command,
+                                       SilcStatus status,
+                                       SilcStatus error,
+                                       SilcUInt16 ident,
+                                       SilcUInt32 argc, ...)
+{
+  SilcBuffer packet;
+  va_list ap;
+  SilcBool ret = FALSE;
+
+  /* Statistics */
+  server->stat.commands_sent++;
+
+  va_start(ap, argc);
+
+  packet = silc_command_reply_payload_encode_vap(command, status, error,
+                                                ident, argc, ap);
+  if (!packet) {
+    va_end(ap);
+    return ret;
+  }
+
+  ret = silc_packet_send(stream, SILC_PACKET_COMMAND_REPLY, 0,
+                        packet->data, silc_buffer_len(packet));
+
+  silc_buffer_free(packet);
+  va_end(ap);
+
+  return ret;
+}
+
+
 /****************************** Notify packets ******************************/
 
 /* Sends notify packet.  Each variable argument format in the argument list