apps/silc/command_reply.h

   1 /*
   2
   3   command_reply.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 COMMAND_REPLY_H
  22 #define COMMAND_REPLY_H
  23
  24 /* Structure holding one command reply and pointer to its function. */
  25 typedef struct {
  26   SilcCommandCb cb;
  27   SilcCommand cmd;
  28 } SilcClientCommandReply;
  29
  30 /* All client command replys */
  31 extern SilcClientCommandReply silc_command_reply_list[];
  32
  33 /* Context sent as argument to all command reply functions */
  34 typedef struct {
  35   SilcClient client;
  36   SilcSocketConnection sock;
  37   SilcCommandPayload payload;
  38   SilcPacketContext *packet;
  39
  40   /* If defined this executes the pending command. */
  41   void *context;
  42   SilcClientCommandCallback callback;
  43 } *SilcClientCommandReplyContext;
  44
  45 /* Macros */
  46
  47 /* Macro used for command declaration in command reply list structure */
  48 #define SILC_CLIENT_CMD_REPLY(func, cmd ) \
  49 { silc_client_command_reply_##func, SILC_COMMAND_##cmd }
  50
  51 /* Macro used to declare command reply functions */
  52 #define SILC_CLIENT_CMD_REPLY_FUNC(func) \
  53 void silc_client_command_reply_##func(void *context)
  54
  55 /* Macro used to execute command replies */
  56 #define SILC_CLIENT_COMMAND_REPLY_EXEC(ctx)             \
  57 do {                                                    \
  58   SilcClientCommandReply *cmd;                          \
  59                                                         \
  60   for (cmd = silc_command_reply_list; cmd->cb; cmd++)   \
  61     if (cmd->cmd == silc_command_get(ctx->payload)) {   \
  62       cmd->cb(ctx);                                     \
  63       break;                                            \
  64     }                                                   \
  65                                                         \
  66   if (cmd == NULL) {                                    \
  67     silc_free(ctx);                                     \
  68     return;                                             \
  69   }                                                     \
  70 } while(0)
  71
  72 /* Prototypes */
  73 void silc_client_command_reply_process(SilcClient client,
  74                                        SilcSocketConnection sock,
  75                                        SilcPacketContext *packet);
  76 SILC_CLIENT_CMD_REPLY_FUNC(whois);
  77 SILC_CLIENT_CMD_REPLY_FUNC(whowas);
  78 SILC_CLIENT_CMD_REPLY_FUNC(identify);
  79 SILC_CLIENT_CMD_REPLY_FUNC(nick);
  80 SILC_CLIENT_CMD_REPLY_FUNC(list);
  81 SILC_CLIENT_CMD_REPLY_FUNC(topic);
  82 SILC_CLIENT_CMD_REPLY_FUNC(invite);
  83 SILC_CLIENT_CMD_REPLY_FUNC(quit);
  84 SILC_CLIENT_CMD_REPLY_FUNC(kill);
  85 SILC_CLIENT_CMD_REPLY_FUNC(info);
  86 SILC_CLIENT_CMD_REPLY_FUNC(links);
  87 SILC_CLIENT_CMD_REPLY_FUNC(stats);
  88 SILC_CLIENT_CMD_REPLY_FUNC(users);
  89 SILC_CLIENT_CMD_REPLY_FUNC(away);
  90 SILC_CLIENT_CMD_REPLY_FUNC(connect);
  91 SILC_CLIENT_CMD_REPLY_FUNC(ping);
  92 SILC_CLIENT_CMD_REPLY_FUNC(pong);
  93 SILC_CLIENT_CMD_REPLY_FUNC(oper);
  94 SILC_CLIENT_CMD_REPLY_FUNC(join);
  95 SILC_CLIENT_CMD_REPLY_FUNC(motd);
  96 SILC_CLIENT_CMD_REPLY_FUNC(umode);
  97 SILC_CLIENT_CMD_REPLY_FUNC(cmode);
  98 SILC_CLIENT_CMD_REPLY_FUNC(kick);
  99 SILC_CLIENT_CMD_REPLY_FUNC(restart);
 100 SILC_CLIENT_CMD_REPLY_FUNC(close);
 101 SILC_CLIENT_CMD_REPLY_FUNC(die);
 102 SILC_CLIENT_CMD_REPLY_FUNC(silcoper);
 103 SILC_CLIENT_CMD_REPLY_FUNC(leave);
 104 SILC_CLIENT_CMD_REPLY_FUNC(names);
 105 SILC_CLIENT_CMD_REPLY_FUNC(msg);
 106
 107 #endif