Added preliminary backup router support for standalone routers.

[silc.git] / apps / silcd / server_util.h

diff --git a/apps/silcd/server_util.h b/apps/silcd/server_util.h
index 8300a4b57b997fab3b248610d8517f302291fd46..6f67e25c5669fc32fba37e7cd11e5f5b6e88c498 100644 (file)
--- a/apps/silcd/server_util.h
+++ b/apps/silcd/server_util.h
@@ -4,7 +4,7 @@
 
   Author: Pekka Riikonen <priikone@silcnet.org>
 
-  Copyright (C) 1997 - 2001 Pekka Riikonen
+  Copyright (C) 1997 - 2002 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
@@ -45,10 +45,13 @@ void silc_server_update_clients_by_server(SilcServer server,
                                          bool remove_from);
 
 /* Updates servers that are from `from' to be originated from `to'.  This
-   will also update the server's connection to `to's connection. */
+   will also update the server's connection to `to's connection. If
+   `local_toggle_enabled' is TRUE then local server's connections are
+   enabled, if FALSE they are disabled. */
 void silc_server_update_servers_by_server(SilcServer server, 
                                          SilcServerEntry from,
-                                         SilcServerEntry to);
+                                         SilcServerEntry to,
+                                         bool local_toggle_enabled);
 
 /* Removes channels that are from `from. */
 void silc_server_remove_channels_by_server(SilcServer server, 
@@ -67,6 +70,13 @@ bool silc_server_channel_has_global(SilcChannelEntry channel);
    returns TRUE and FALSE if there is not one locally connected client. */
 bool silc_server_channel_has_local(SilcChannelEntry channel);
 
+/* This function removes the channel and all users on the channel, unless
+   the channel is permanent.  In this case the channel is disabled but all
+   users are removed from the channel.  Returns TRUE if the channel is
+   destroyed totally, and FALSE if it is permanent and remains. */
+bool silc_server_channel_delete(SilcServer server,
+                               SilcChannelEntry channel);
+
 /* Returns TRUE if the given client is on the channel.  FALSE if not. 
    This works because we assure that the user list on the channel is
    always in up to date thus we can only check the channel list from 
@@ -87,6 +97,15 @@ char *silc_server_name_modify_bad(const char *name, SilcUInt32 name_len);
 SilcUInt32 silc_server_num_sockets_by_ip(SilcServer server, const char *ip,
                                         SilcSocketType type);
 
+/* Find number of sockets by IP address indicated by remote host, indicatd
+   by `ip' or `hostname', `port', and `type'.  Returns 0 if socket connections
+   does not exist. If `ip' is provided then `hostname' is ignored. */
+SilcUInt32 silc_server_num_sockets_by_remote(SilcServer server, 
+                                            const char *ip,
+                                            const char *hostname,
+                                            SilcUInt16 port,
+                                            SilcSocketType type);
+
 /* Finds locally cached public key by the public key received in the SKE. 
    If we have it locally cached then we trust it and will use it in the
    authentication protocol.  Returns the locally cached public key or NULL
@@ -125,4 +144,40 @@ bool silc_server_check_umode_rights(SilcServer server,
                                    SilcClientEntry client,
                                    SilcUInt32 mode);
 
+/* This function is used to send the notify packets and motd to the
+   incoming client connection. */
+void silc_server_send_connect_notifys(SilcServer server,
+                                     SilcSocketConnection sock,
+                                     SilcClientEntry client);
+
+/* Kill the client indicated by `remote_client' sending KILLED notify
+   to the client, to all channels client has joined and to primary
+   router if needed.  The killed client is also removed from all channels. */
+void silc_server_kill_client(SilcServer server,
+                            SilcClientEntry remote_client,
+                            const char *comment,
+                            void *killer_id,
+                            SilcIdType killer_id_type);
+
+/* This function checks whether the `client' nickname is being watched
+   by someone, and notifies the watcher of the notify change of notify
+   type indicated by `notify'. */
+bool silc_server_check_watcher_list(SilcServer server,
+                                   SilcClientEntry client,
+                                   const char *new_nick,
+                                   SilcNotifyType notify);
+
+/* Remove the `client' from watcher list. After calling this the `client'
+   is not watching any nicknames. */
+bool silc_server_del_from_watcher_list(SilcServer server,
+                                      SilcClientEntry client);
+
+/* Force the client indicated by `chl' to change the channel user mode
+   on channel indicated by `channel' to `forced_mode'. */
+bool silc_server_force_cumode_change(SilcServer server,
+                                    SilcSocketConnection sock,
+                                    SilcChannelEntry channel,
+                                    SilcChannelClientEntry chl,
+                                    SilcUInt32 forced_mode);
+
 #endif /* SERVER_UTIL_H */