apps/silcd/server.h

   1 /*
   2
   3   server.h
   4
   5   Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
   6
   7   Copyright (C) 1997 - 2000 Pekka Riikonen
   8
   9   This program is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU General Public License as published by
  11   the Free Software Foundation; either version 2 of the License, or
  12   (at your option) any later version.
  13
  14   This program is distributed in the hope that it will be useful,
  15   but WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17   GNU General Public License for more details.
  18
  19 */
  20
  21 #ifndef SERVER_H
  22 #define SERVER_H
  23
  24 /* Forward declaration for SILC Server object. The actual object is
  25    defined in internal header file for server routines. I want to keep
  26    the object private hence this declaration. */
  27 typedef struct SilcServerObjectStruct *SilcServer;
  28
  29 #define SILC_SERVER_MAX_CONNECTIONS 10000
  30
  31 /* General definitions */
  32
  33 #define SILC_SERVER 0
  34 #define SILC_ROUTER 1
  35
  36 /* Prototypes */
  37 int silc_server_alloc(SilcServer *new_server);
  38 void silc_server_free(SilcServer server);
  39 int silc_server_init(SilcServer server);
  40 void silc_server_run(SilcServer server);
  41 void silc_server_stop(SilcServer server);
  42 void silc_server_packet_parse(SilcPacketParserContext *parser_context);
  43 void silc_server_packet_parse_type(SilcServer server,
  44                                    SilcSocketConnection sock,
  45                                    SilcPacketContext *packet);
  46 void silc_server_packet_send(SilcServer server,
  47                              SilcSocketConnection sock,
  48                              SilcPacketType type,
  49                              SilcPacketFlags flags,
  50                              unsigned char *data,
  51                              unsigned int data_len,
  52                              int force_send);
  53 void silc_server_packet_send_dest(SilcServer server,
  54                                   SilcSocketConnection sock,
  55                                   SilcPacketType type,
  56                                   SilcPacketFlags flags,
  57                                   void *dst_id,
  58                                   SilcIdType dst_id_type,
  59                                   unsigned char *data,
  60                                   unsigned int data_len,
  61                                   int force_send);
  62 void silc_server_packet_forward(SilcServer server,
  63                                 SilcSocketConnection sock,
  64                                 unsigned char *data, unsigned int data_len,
  65                                 int force_send);
  66 void silc_server_packet_send_to_channel(SilcServer server,
  67                                         SilcChannelEntry channel,
  68                                         unsigned char *data,
  69                                         unsigned int data_len,
  70                                         int force_send);
  71 void silc_server_packet_relay_to_channel(SilcServer server,
  72                                          SilcSocketConnection sender_sock,
  73                                          SilcChannelEntry channel,
  74                                          void *sender,
  75                                          SilcIdType sender_type,
  76                                          unsigned char *data,
  77                                          unsigned int data_len,
  78                                          int force_send);
  79 void silc_server_packet_send_local_channel(SilcServer server,
  80                                            SilcChannelEntry channel,
  81                                            SilcPacketType type,
  82                                            SilcPacketFlags flags,
  83                                            unsigned char *data,
  84                                            unsigned int data_len,
  85                                            int force_send);
  86 void silc_server_packet_relay_command_reply(SilcServer server,
  87                                             SilcSocketConnection sock,
  88                                             SilcPacketContext *packet);
  89 void silc_server_close_connection(SilcServer server,
  90                                   SilcSocketConnection sock);
  91 void silc_server_free_sock_user_data(SilcServer server,
  92                                      SilcSocketConnection sock);
  93 void silc_server_remove_from_channels(SilcServer server,
  94                                       SilcSocketConnection sock,
  95                                       SilcClientEntry client);
  96 int silc_server_remove_from_one_channel(SilcServer server,
  97                                         SilcSocketConnection sock,
  98                                         SilcChannelEntry channel,
  99                                         SilcClientEntry client,
 100                                         int notify);
 101 int silc_server_client_on_channel(SilcClientEntry client,
 102                                   SilcChannelEntry channel);
 103 void silc_server_disconnect_remote(SilcServer server,
 104                                    SilcSocketConnection sock,
 105                                    const char *fmt, ...);
 106 void silc_server_private_message(SilcServer server,
 107                                  SilcSocketConnection sock,
 108                                  SilcPacketContext *packet);
 109 void silc_server_channel_message(SilcServer server,
 110                                  SilcSocketConnection sock,
 111                                  SilcPacketContext *packet);
 112 void silc_server_channel_key(SilcServer server,
 113                              SilcSocketConnection sock,
 114                              SilcPacketContext *packet);
 115 void silc_server_send_error(SilcServer server,
 116                             SilcSocketConnection sock,
 117                             const char *fmt, ...);
 118 void silc_server_send_notify(SilcServer server,
 119                              SilcSocketConnection sock,
 120                              const char *fmt, ...);
 121 void silc_server_send_notify_dest(SilcServer server,
 122                                   SilcSocketConnection sock,
 123                                   void *dest_id,
 124                                   SilcIdType dest_id_type,
 125                                   const char *fmt, ...);
 126 void silc_server_send_notify_to_channel(SilcServer server,
 127                                         SilcChannelEntry channel,
 128                                         const char *fmt, ...);
 129 void silc_server_send_new_id(SilcServer server,
 130                              SilcSocketConnection sock,
 131                              int broadcast,
 132                              void *id, SilcIdType id_type,
 133                              unsigned int id_len);
 134 void silc_server_send_replace_id(SilcServer server,
 135                                  SilcSocketConnection sock,
 136                                  int broadcast,
 137                                  void *old_id, SilcIdType old_id_type,
 138                                  unsigned int old_id_len,
 139                                  void *new_id, SilcIdType new_id_type,
 140                                  unsigned int new_id_len);
 141 void silc_server_send_remove_channel_user(SilcServer server,
 142                                           SilcSocketConnection sock,
 143                                           int broadcast,
 144                                           void *client_id, void *channel_id);
 145 void silc_server_replace_id(SilcServer server,
 146                             SilcSocketConnection sock,
 147                             SilcPacketContext *packet);
 148 SilcChannelEntry silc_server_new_channel(SilcServer server,
 149                                          SilcServerID *router_id,
 150                                          char *cipher, char *channel_name);
 151 SilcClientEntry silc_server_new_client(SilcServer server,
 152                                        SilcSocketConnection sock,
 153                                        SilcPacketContext *packet);
 154 SilcServerEntry silc_server_new_server(SilcServer server,
 155                                        SilcSocketConnection sock,
 156                                        SilcPacketContext *packet);
 157 void silc_server_new_id(SilcServer server, SilcSocketConnection sock,
 158                         SilcPacketContext *packet);
 159 void silc_server_remove_channel_user(SilcServer server,
 160                                      SilcSocketConnection sock,
 161                                      SilcPacketContext *packet);
 162
 163 #endif