+++ /dev/null
-/*
-
- command.h
-
- Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
-
- Copyright (C) 1997 - 2000 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
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
-*/
-
-#ifndef COMMAND_H
-#define COMMAND_H
-
-/*
- Structure holding one command and pointer to its function.
-
- SilcCommandCb cb
-
- Callback function called when this command is executed.
-
- SilcCommand cmd
-
- The actual command. These are defined in silccore/silccommand.h
-
- char *name
-
- Logical name of the command. This is the visible command name
- that user uses when calling command. Eg. NICK.
-
- SilcCommandFlag flags
-
- Flags for the command. These set how command behaves on different
- situations. Server sets these flags as well, but to be sure
- that our client never sends wrong commands we preserve the
- flags on client side as well.
-
- XXX: We preserve these so that we define them but currently we
- don't check the flags at all.
-
-*/
-typedef struct {
- SilcCommandCb cb;
- SilcCommand cmd;
- char *name;
- SilcCommandFlag flags;
- unsigned int max_args;
-} SilcClientCommand;
-
-/* All client commands */
-extern SilcClientCommand silc_command_list[];
-
-/* Client command callback function. This included into Command Context,
- and if it is defined it will be executed when executing the command. */
-typedef void (*SilcClientCommandCallback)(void *context);
-
-/* Context sent as argument to all commands */
-typedef struct {
- SilcClient client;
- SilcSocketConnection sock;
- unsigned int argc;
- unsigned char **argv;
- unsigned int *argv_lens;
- unsigned int *argv_types;
-} *SilcClientCommandContext;
-
-/* Structure holding pending commands. If command is pending it will be
- executed after command reply has been executed. */
-/* XXX This support may added for commands as well and not just command
- replies, if needed later. */
-typedef struct SilcClientCommandPendingStruct {
- SilcCommand reply_cmd;
- void *context;
- SilcClientCommandCallback callback;
-
- struct SilcClientCommandPendingStruct *next;
-} SilcClientCommandPending;
-
-/* List of pending commands */
-extern SilcClientCommandPending *silc_command_pending;
-
-/* Macros */
-
-/* Macro used for command declaration in command list structure */
-#define SILC_CLIENT_CMD(func, cmd, name, flags, args) \
-{ silc_client_command_##func, SILC_COMMAND_##cmd, name, flags, args }
-
-/* Macro used to declare command functions */
-#define SILC_CLIENT_CMD_FUNC(func) \
-void silc_client_command_##func(void *context)
-
-/* Checks for pending commands */
-#define SILC_CLIENT_COMMAND_CHECK_PENDING(ctx) \
-do { \
- if (silc_command_pending) { \
- SilcClientCommandPending *r; \
- SilcCommand cmd; \
- \
- cmd = silc_command_get(payload); \
- for (r = silc_command_pending; r; r = r->next) { \
- if (r->reply_cmd == cmd) { \
- ctx->context = r->context; \
- ctx->callback = r->callback; \
- break; \
- } \
- } \
- } \
-} while(0)
-
-/* Executed pending command */
-#define SILC_CLIENT_COMMAND_EXEC_PENDING(ctx, cmd) \
-do { \
- if (ctx->callback) { \
- (*ctx->callback)(ctx->context); \
- silc_client_command_pending_del((cmd)); \
- } \
-} while(0)
-
-/* Prototypes */
-void silc_client_command_pending(SilcCommand reply_cmd,
- SilcClientCommandCallback callback,
- void *context);
-void silc_client_command_pending_del(SilcCommand reply_cmd);
-SILC_CLIENT_CMD_FUNC(whois);
-SILC_CLIENT_CMD_FUNC(whowas);
-SILC_CLIENT_CMD_FUNC(identify);
-SILC_CLIENT_CMD_FUNC(nick);
-SILC_CLIENT_CMD_FUNC(server);
-SILC_CLIENT_CMD_FUNC(list);
-SILC_CLIENT_CMD_FUNC(topic);
-SILC_CLIENT_CMD_FUNC(invite);
-SILC_CLIENT_CMD_FUNC(quit);
-SILC_CLIENT_CMD_FUNC(kill);
-SILC_CLIENT_CMD_FUNC(info);
-SILC_CLIENT_CMD_FUNC(connect);
-SILC_CLIENT_CMD_FUNC(ping);
-SILC_CLIENT_CMD_FUNC(oper);
-SILC_CLIENT_CMD_FUNC(join);
-SILC_CLIENT_CMD_FUNC(motd);
-SILC_CLIENT_CMD_FUNC(umode);
-SILC_CLIENT_CMD_FUNC(cmode);
-SILC_CLIENT_CMD_FUNC(kick);
-SILC_CLIENT_CMD_FUNC(restart);
-SILC_CLIENT_CMD_FUNC(close);
-SILC_CLIENT_CMD_FUNC(die);
-SILC_CLIENT_CMD_FUNC(silcoper);
-SILC_CLIENT_CMD_FUNC(leave);
-SILC_CLIENT_CMD_FUNC(names);
-SILC_CLIENT_CMD_FUNC(help);
-SILC_CLIENT_CMD_FUNC(clear);
-SILC_CLIENT_CMD_FUNC(version);
-SILC_CLIENT_CMD_FUNC(msg);
-SILC_CLIENT_CMD_FUNC(away);
-
-#endif
projects / silc.git / blobdiff