Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1997 - 2005 Pekka Riikonen
+ Copyright (C) 1997 - 2005, 2007 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
#ifndef SERVER_H
#define SERVER_H
-/* Forward declaration of backup server context */
+/* Forward declarations */
+typedef struct SilcServerEntryStruct *SilcServerEntry;
+typedef struct SilcClientEntryStruct *SilcClientEntry;
+typedef struct SilcChannelEntryStruct *SilcChannelEntry;
typedef struct SilcServerBackupStruct *SilcServerBackup;
+typedef struct SilcIDListDataObject *SilcIDListData, SilcIDListDataStruct;
+typedef struct SilcIDListStruct *SilcIDList;
/* Callback function that is called after the key exchange and connection
authentication protocols has been completed with a remote router. The
`server_entry' is the remote router entry or NULL on error. */
-typedef void (*SilcServerConnectRouterCallback)(SilcServer server,
- SilcServerEntry server_entry,
- void *context);
+typedef void (*SilcServerConnectCallback)(SilcServer server,
+ SilcServerEntry server_entry,
+ void *context);
/* Connection structure used when connection to remote */
-typedef struct {
- SilcSocketConnection sock;
+typedef struct SilcServerConnectionStruct {
+ SilcServer server;
+ SilcStream stream;
+ SilcPacketStream sock;
+ SilcAsyncOperation op;
+ SilcServerConfigRef conn;
- /* Remote host name and port */
char *remote_host;
int remote_port;
- bool backup;
+
char *backup_replace_ip;
int backup_replace_port;
- bool no_reconnect;
-
- /* Connection configuration (maybe NULL) */
- SilcServerConfigRef conn;
/* Current connection retry info */
SilcUInt32 retry_count;
SilcUInt32 retry_timeout;
-
- SilcServerConnectRouterCallback callback;
+ SilcServerConnectCallback callback;
void *callback_context;
+ int rekey_timeout;
+
+ unsigned int backup : 1; /* Set when backup router connection */
+ unsigned int backup_resuming : 1; /* Set when running resuming protocol */
+ unsigned int no_reconnect : 1; /* Set when to not reconnect */
+ unsigned int no_conf : 1; /* Set when connecting without pre-
+ configuration. */
} *SilcServerConnection;
/* General definitions */
(sock->protocol && sock->protocol->protocol && \
sock->protocol->protocol->type == SILC_PROTOCOL_SERVER_REKEY)
-/* Check whether backup resuming protocol is active */
-#define SILC_SERVER_IS_BACKUP(sock) \
- (sock->protocol && sock->protocol->protocol && \
- sock->protocol->protocol->type == SILC_PROTOCOL_SERVER_BACKUP)
-
/* Output a message to stderr or to the appropriate log facility wether
we are in the background or not. */
#define SILC_SERVER_LOG_INFO(fmt) \
silc_server_stderr(SILC_LOG_WARNING, silc_format fmt)
/* Prototypes */
-int silc_server_alloc(SilcServer *new_server);
+SilcBool silc_server_alloc(SilcServer *new_server);
void silc_server_free(SilcServer server);
-bool silc_server_init(SilcServer server);
-bool silc_server_rehash(SilcServer server);
+SilcBool silc_server_init(SilcServer server);
+SilcBool silc_server_rehash(SilcServer server);
void silc_server_run(SilcServer server);
void silc_server_stop(SilcServer server);
-void silc_server_start_key_exchange(SilcServer server,
- SilcServerConnection sconn,
- int sock);
-bool silc_server_packet_parse(SilcPacketParserContext *parser_context,
- void *context);
-void silc_server_packet_parse_type(SilcServer server,
- SilcSocketConnection sock,
- SilcPacketContext *packet);
+void silc_server_start_key_exchange(SilcServerConnection sconn);
void silc_server_create_connection(SilcServer server,
- const char *remote_host, SilcUInt32 port);
+ SilcBool reconnect,
+ const char *remote_host, SilcUInt32 port,
+ SilcServerConnectCallback callback,
+ void *context);
void silc_server_close_connection(SilcServer server,
- SilcSocketConnection sock);
+ SilcPacketStream sock);
void silc_server_free_client_data(SilcServer server,
- SilcSocketConnection sock,
+ SilcPacketStream sock,
SilcClientEntry client,
int notify,
const char *signoff);
void silc_server_free_sock_user_data(SilcServer server,
- SilcSocketConnection sock,
+ SilcPacketStream sock,
const char *signoff_message);
void silc_server_remove_from_channels(SilcServer server,
- SilcSocketConnection sock,
+ SilcPacketStream sock,
SilcClientEntry client,
- bool notify,
+ SilcBool notify,
const char *signoff_message,
- bool keygen, bool killed);
-bool silc_server_remove_from_one_channel(SilcServer server,
- SilcSocketConnection sock,
+ SilcBool keygen, bool killed);
+SilcBool silc_server_remove_from_one_channel(SilcServer server,
+ SilcPacketStream sock,
SilcChannelEntry channel,
SilcClientEntry client,
- bool notify);
+ SilcBool notify);
void silc_server_disconnect_remote(SilcServer server,
- SilcSocketConnection sock,
+ SilcPacketStream sock,
SilcStatus status, ...);
SilcChannelEntry silc_server_create_new_channel(SilcServer server,
SilcServerID *router_id,
char *channel_name,
SilcChannelID *channel_id,
int broadcast);
-bool silc_server_create_channel_key(SilcServer server,
+SilcBool silc_server_create_channel_key(SilcServer server,
SilcChannelEntry channel,
SilcUInt32 key_len);
SilcChannelEntry silc_server_save_channel_key(SilcServer server,
SilcBuffer key_payload,
SilcChannelEntry channel);
-void silc_server_perform_heartbeat(SilcSocketConnection sock,
+void silc_server_perform_heartbeat(SilcPacketStream sock,
void *hb_context);
void silc_server_announce_get_channel_topic(SilcServer server,
SilcChannelEntry channel,
SilcBuffer **channel_bans,
SilcChannelID ***channel_ids,
unsigned long creation_time);
-void silc_server_announce_servers(SilcServer server, bool global,
+void silc_server_announce_servers(SilcServer server, SilcBool global,
unsigned long creation_time,
- SilcSocketConnection remote);
+ SilcPacketStream remote);
void silc_server_announce_clients(SilcServer server,
unsigned long creation_time,
- SilcSocketConnection remote);
+ SilcPacketStream remote);
void silc_server_announce_channels(SilcServer server,
unsigned long creation_time,
- SilcSocketConnection remote);
+ SilcPacketStream remote);
void silc_server_announce_watches(SilcServer server,
- SilcSocketConnection remote);
-bool silc_server_get_users_on_channel(SilcServer server,
+ SilcPacketStream remote);
+SilcBool silc_server_get_users_on_channel(SilcServer server,
SilcChannelEntry channel,
SilcBuffer *user_list,
SilcBuffer *mode_list,
SilcUInt32 *user_count);
void silc_server_save_users_on_channel(SilcServer server,
- SilcSocketConnection sock,
+ SilcPacketStream sock,
SilcChannelEntry channel,
SilcClientID *noadd,
SilcBuffer user_list,
SilcBuffer mode_list,
SilcUInt32 user_count);
void silc_server_save_user_channels(SilcServer server,
- SilcSocketConnection sock,
+ SilcPacketStream sock,
SilcClientEntry client,
SilcBuffer channels,
SilcBuffer channels_user_modes);
-SilcSocketConnection
+SilcPacketStream
silc_server_get_client_route(SilcServer server,
unsigned char *id_data,
SilcUInt32 id_len,
SilcClientEntry *client_entry);
SilcBuffer silc_server_get_client_channel_list(SilcServer server,
SilcClientEntry client,
- bool get_private,
- bool get_secret,
+ SilcBool get_private,
+ SilcBool get_secret,
SilcBuffer *user_mode_list);
void silc_server_stderr(SilcLogType type, char *message);
projects / silc.git / blobdiff