lib/silcclient/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   SilcArgumentPayload args;
  39   SilcPacketContext *packet;
  40
  41   /* If defined this executes the pending command. */
  42   void *context;
  43   SilcClientCommandCallback callback;
  44 } *SilcClientCommandReplyContext;
  45
  46 /* Macros */
  47
  48 /* Macro used for command declaration in command reply list structure */
  49 #define SILC_CLIENT_CMD_REPLY(func, cmd ) \
  50 { silc_client_command_reply_##func, SILC_COMMAND_##cmd }
  51
  52 /* Macro used to declare command reply functions */
  53 #define SILC_CLIENT_CMD_REPLY_FUNC(func) \
  54 void silc_client_command_reply_##func(void *context)
  55
  56 /* Macro used to execute command replies */
  57 #define SILC_CLIENT_COMMAND_REPLY_EXEC(ctx)             \
  58 do {                                                    \
  59   SilcClientCommandReply *cmd;                          \
  60                                                         \
  61   for (cmd = silc_command_reply_list; cmd->cb; cmd++)   \
  62     if (cmd->cmd == silc_command_get(ctx->payload)) {   \
  63       cmd->cb(ctx);                                     \
  64       break;                                            \
  65     }                                                   \
  66                                                         \
  67   if (cmd == NULL) {                                    \
  68     silc_free(ctx);                                     \
  69     return;                                             \
  70   }                                                     \
  71 } while(0)
  72
  73 /* Prototypes */
  74 void silc_client_command_reply_process(SilcClient client,
  75                                        SilcSocketConnection sock,
  76                                        SilcPacketContext *packet);
  77 SILC_CLIENT_CMD_REPLY_FUNC(whois);
  78 SILC_CLIENT_CMD_REPLY_FUNC(whowas);
  79 SILC_CLIENT_CMD_REPLY_FUNC(identify);
  80 SILC_CLIENT_CMD_REPLY_FUNC(nick);
  81 SILC_CLIENT_CMD_REPLY_FUNC(list);
  82 SILC_CLIENT_CMD_REPLY_FUNC(topic);
  83 SILC_CLIENT_CMD_REPLY_FUNC(invite);
  84 SILC_CLIENT_CMD_REPLY_FUNC(quit);
  85 SILC_CLIENT_CMD_REPLY_FUNC(kill);
  86 SILC_CLIENT_CMD_REPLY_FUNC(info);
  87 SILC_CLIENT_CMD_REPLY_FUNC(links);
  88 SILC_CLIENT_CMD_REPLY_FUNC(stats);
  89 SILC_CLIENT_CMD_REPLY_FUNC(users);
  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(cumode);
  99 SILC_CLIENT_CMD_REPLY_FUNC(kick);
 100 SILC_CLIENT_CMD_REPLY_FUNC(restart);
 101 SILC_CLIENT_CMD_REPLY_FUNC(close);
 102 SILC_CLIENT_CMD_REPLY_FUNC(die);
 103 SILC_CLIENT_CMD_REPLY_FUNC(silcoper);
 104 SILC_CLIENT_CMD_REPLY_FUNC(leave);
 105 SILC_CLIENT_CMD_REPLY_FUNC(names);
 106
 107 #endif