5 Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
7 Copyright (C) 1997 - 2000 Pekka Riikonen
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.
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.
23 * Revision 1.2 2000/07/03 05:52:22 priikone
24 * Implemented LEAVE command.
26 * Revision 1.1.1.1 2000/06/27 11:36:56 priikone
27 * Importet from internal CVS/Added Log headers.
32 #include "serverincludes.h"
33 #include "server_internal.h"
34 #include "command_reply.h"
36 /* Server command reply list. Not all commands have reply function as
37 they are never sent by server. More maybe added later if need appears. */
38 SilcServerCommandReply silc_command_reply_list[] =
40 SILC_SERVER_CMD_REPLY(join, JOIN),
45 /* Process received command reply. */
47 void silc_server_command_reply_process(SilcServer server,
48 SilcSocketConnection sock,
51 SilcServerCommandReplyContext ctx;
52 SilcCommandPayload payload;
54 /* Get command reply payload from packet */
55 payload = silc_command_parse_payload(buffer);
57 /* Silently ignore bad reply packet */
58 SILC_LOG_DEBUG(("Bad command reply packet"));
62 /* Allocate command reply context. This must be free'd by the
63 command reply routine receiving it. */
64 ctx = silc_calloc(1, sizeof(*ctx));
67 ctx->payload = payload;
69 /* Check for pending commands and mark to be exeucted */
70 SILC_SERVER_COMMAND_CHECK_PENDING(ctx);
72 /* Execute command reply */
73 SILC_SERVER_COMMAND_REPLY_EXEC(ctx);
76 /* Free command reply context and its internals. */
78 void silc_server_command_reply_free(SilcServerCommandReplyContext cmd)
81 silc_command_free_payload(cmd->payload);
86 /* Received reply for forwarded JOIN command. Router has created or joined
87 the client to the channel. We save some channel information locally
90 SILC_SERVER_CMD_REPLY_FUNC(join)
92 SilcServerCommandReplyContext cmd = (SilcServerCommandReplyContext)context;
93 SilcServer server = cmd->server;
94 SilcCommandStatus status;
96 SilcChannelList *entry;
97 unsigned char *id_string;
98 char *channel_name, *tmp;
100 #define LCC(x) server->local_list->channel_cache[(x) - 32]
101 #define LCCC(x) server->local_list->channel_cache_count[(x) - 32]
103 SILC_LOG_DEBUG(("Start"));
105 tmp = silc_command_get_arg_type(cmd->payload, 1, NULL);
106 SILC_GET16_MSB(status, tmp);
107 if (status != SILC_STATUS_OK)
110 /* Get channel name */
111 tmp = silc_command_get_arg_type(cmd->payload, 2, NULL);
116 id_string = silc_command_get_arg_type(cmd->payload, 3, NULL);
120 channel_name = strdup(tmp);
122 /* Add the channel to our local list. */
123 id = silc_id_str2id(id_string, SILC_ID_CHANNEL);
124 silc_idlist_add_channel(&server->local_list->channels, channel_name,
125 SILC_CHANNEL_MODE_NONE, id,
126 server->id_entry->router, NULL, &entry);
127 LCCC(channel_name[0]) = silc_idcache_add(&LCC(channel_name[0]),
128 LCCC(channel_name[0]),
129 channel_name, SILC_ID_CHANNEL,
130 (void *)id, (void *)entry);
131 entry->global_users = TRUE;
133 /* Execute pending JOIN command so that the client who originally
134 wanted to join the channel will be joined after all. */
135 SILC_SERVER_COMMAND_EXEC_PENDING(cmd, SILC_COMMAND_JOIN);
138 silc_server_command_reply_free(cmd);