/*
- command_reply.c
+ command_reply.c
- Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
+ Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1997 - 2001 Pekka Riikonen
+ Copyright (C) 1997 - 2002 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.
-
+ the Free Software Foundation; version 2 of the License.
+
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.
*/
+/* $Id$ */
/*
* Command reply functions are "the otherside" of the command functions.
* Reply to a command sent by server is handled by these functions.
* necessary data already in hand without redundant searching. If ID is
* received but ID entry does not exist, NULL is sent.
*/
-/* $Id$ */
#include "clientlibincludes.h"
#include "client_internal.h"
-/* Client command reply list. */
-SilcClientCommandReply silc_command_reply_list[] =
-{
- SILC_CLIENT_CMD_REPLY(whois, WHOIS),
- SILC_CLIENT_CMD_REPLY(whowas, WHOWAS),
- SILC_CLIENT_CMD_REPLY(identify, IDENTIFY),
- SILC_CLIENT_CMD_REPLY(nick, NICK),
- SILC_CLIENT_CMD_REPLY(list, LIST),
- SILC_CLIENT_CMD_REPLY(topic, TOPIC),
- SILC_CLIENT_CMD_REPLY(invite, INVITE),
- SILC_CLIENT_CMD_REPLY(kill, KILL),
- SILC_CLIENT_CMD_REPLY(info, INFO),
- SILC_CLIENT_CMD_REPLY(connect, CONNECT),
- SILC_CLIENT_CMD_REPLY(ping, PING),
- SILC_CLIENT_CMD_REPLY(oper, OPER),
- SILC_CLIENT_CMD_REPLY(join, JOIN),
- SILC_CLIENT_CMD_REPLY(motd, MOTD),
- SILC_CLIENT_CMD_REPLY(umode, UMODE),
- SILC_CLIENT_CMD_REPLY(cmode, CMODE),
- SILC_CLIENT_CMD_REPLY(cumode, CUMODE),
- SILC_CLIENT_CMD_REPLY(kick, KICK),
- SILC_CLIENT_CMD_REPLY(ban, BAN),
- SILC_CLIENT_CMD_REPLY(close, CLOSE),
- SILC_CLIENT_CMD_REPLY(shutdown, SHUTDOWN),
- SILC_CLIENT_CMD_REPLY(silcoper, SILCOPER),
- SILC_CLIENT_CMD_REPLY(leave, LEAVE),
- SILC_CLIENT_CMD_REPLY(users, USERS),
- SILC_CLIENT_CMD_REPLY(getkey, GETKEY),
-
- { NULL, 0 },
-};
-
const SilcCommandStatusMessage silc_command_status_messages[] = {
{ STAT(NO_SUCH_NICK), "There was no such nickname" },
{ STAT(NO_SUCH_CHANNEL), "There was no such channel" },
- { STAT(NO_SUCH_SERVER), "No such server" },
+ { STAT(NO_SUCH_SERVER), "There was no such server" },
{ STAT(TOO_MANY_TARGETS), "Duplicate recipients. No message delivered" },
{ STAT(NO_RECIPIENT), "No recipient given" },
{ STAT(UNKNOWN_COMMAND), "Unknown command" },
};
/* Command reply operation that is called at the end of all command replys.
Usage: COMMAND_REPLY((ARGS, argument1, argument2, etc...)), */
-#define COMMAND_REPLY(args) cmd->client->ops->command_reply args
-#define ARGS cmd->client, cmd->sock->user_data, \
+#define COMMAND_REPLY(args) cmd->client->internal->ops->command_reply args
+#define ARGS cmd->client, cmd->sock->user_data, \
cmd->payload, TRUE, silc_command_get(cmd->payload), status
/* Error reply to application. Usage: COMMAND_REPLY_ERROR; */
-#define COMMAND_REPLY_ERROR cmd->client->ops->command_reply(cmd->client, \
- cmd->sock->user_data, cmd->payload, FALSE, \
- silc_command_get(cmd->payload), status)
+#define COMMAND_REPLY_ERROR cmd->client->internal->ops-> \
+ command_reply(cmd->client, cmd->sock->user_data, cmd->payload, \
+ FALSE, silc_command_get(cmd->payload), status)
+
+#define SAY cmd->client->internal->ops->say
/* All functions that call the COMMAND_CHECK_STATUS or the
COMMAND_CHECK_STATUS_LIST macros must have out: goto label. */
SilcPacketContext *packet)
{
SilcBuffer buffer = packet->buffer;
- SilcClientCommandReply *cmd;
+ SilcClientCommand cmd;
SilcClientCommandReplyContext ctx;
SilcCommandPayload payload;
SilcCommand command;
- uint16 ident;
-
+ SilcCommandCb reply = NULL;
+
/* Get command reply payload from packet */
- payload = silc_command_payload_parse(buffer);
+ payload = silc_command_payload_parse(buffer->data, buffer->len);
if (!payload) {
/* Silently ignore bad reply packet */
SILC_LOG_DEBUG(("Bad command reply packet"));
ctx->payload = payload;
ctx->args = silc_command_get_args(ctx->payload);
ctx->packet = packet;
- ident = silc_command_get_ident(ctx->payload);
-
+ ctx->ident = silc_command_get_ident(ctx->payload);
+
/* Check for pending commands and mark to be exeucted */
silc_client_command_pending_check(sock->user_data, ctx,
- silc_command_get(ctx->payload), ident);
+ silc_command_get(ctx->payload),
+ ctx->ident);
/* Execute command reply */
+
command = silc_command_get(ctx->payload);
- for (cmd = silc_command_reply_list; cmd->cb; cmd++)
- if (cmd->cmd == command)
- break;
- if (cmd == NULL || !cmd->cb) {
- silc_free(ctx);
- return;
+ /* Try to find matching the command identifier */
+ silc_list_start(client->internal->commands);
+ while ((cmd = silc_list_get(client->internal->commands)) != SILC_LIST_END) {
+ if (cmd->cmd == command && !cmd->ident)
+ reply = cmd->reply;
+ if (cmd->cmd == command && cmd->ident == ctx->ident) {
+ (*cmd->reply)((void *)ctx, NULL);
+ break;
+ }
}
- cmd->cb(ctx, NULL);
+ if (cmd == SILC_LIST_END) {
+ if (reply)
+ /* No specific identifier for command reply, call first one found */
+ (*reply)(ctx, NULL);
+ else
+ silc_free(ctx);
+ }
}
/* Returns status message string */
static void
silc_client_command_reply_whois_save(SilcClientCommandReplyContext cmd,
- SilcCommandStatus status)
+ SilcCommandStatus status,
+ bool notify)
{
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcClientID *client_id;
- SilcIDCacheEntry id_cache = NULL;
SilcClientEntry client_entry = NULL;
int argc;
uint32 len;
char *realname = NULL;
uint32 idle = 0, mode = 0;
SilcBuffer channels = NULL;
+ unsigned char *fingerprint;
+ uint32 fingerprint_len;
argc = silc_argument_get_arg_num(cmd->args);
id_data = silc_argument_get_arg_type(cmd->args, 2, &len);
if (!id_data) {
- COMMAND_REPLY_ERROR;
+ if (notify)
+ COMMAND_REPLY_ERROR;
return;
}
client_id = silc_id_payload_parse_id(id_data, len);
if (!client_id) {
- COMMAND_REPLY_ERROR;
+ if (notify)
+ COMMAND_REPLY_ERROR;
return;
}
username = silc_argument_get_arg_type(cmd->args, 4, &len);
realname = silc_argument_get_arg_type(cmd->args, 5, &len);
if (!nickname || !username || !realname) {
- COMMAND_REPLY_ERROR;
+ if (notify)
+ COMMAND_REPLY_ERROR;
return;
}
if (tmp)
SILC_GET32_MSB(idle, tmp);
+ fingerprint = silc_argument_get_arg_type(cmd->args, 9, &fingerprint_len);
+
/* Check if we have this client cached already. */
- if (!silc_idcache_find_by_id_one_ext(conn->client_cache, (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache)) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
+ if (!client_entry) {
SILC_LOG_DEBUG(("Adding new client entry"));
client_entry =
silc_client_add_client(cmd->client, conn, nickname, username, realname,
client_id, mode);
} else {
- client_entry = (SilcClientEntry)id_cache->context;
silc_client_update_client(cmd->client, conn, client_entry,
nickname, username, realname, mode);
silc_free(client_id);
}
+ if (fingerprint && !client_entry->fingerprint) {
+ client_entry->fingerprint = silc_memdup(fingerprint, fingerprint_len);
+ client_entry->fingerprint_len = fingerprint_len;
+ }
+
if (client_entry->status & SILC_CLIENT_STATUS_RESOLVING)
client_entry->status &= ~SILC_CLIENT_STATUS_RESOLVING;
/* Notify application */
- if (!cmd->callback)
+ if (!cmd->callback && notify)
COMMAND_REPLY((ARGS, client_entry, nickname, username, realname,
- channels, mode, idle));
+ channels, mode, idle, fingerprint));
if (channels)
silc_buffer_free(channels);
SILC_CLIENT_CMD_REPLY_FUNC(whois)
{
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+ SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
COMMAND_CHECK_STATUS_LIST;
/* Save WHOIS info */
- silc_client_command_reply_whois_save(cmd, status);
+ silc_client_command_reply_whois_save(cmd, status, TRUE);
/* Pending callbacks are not executed if this was an list entry */
if (status != SILC_STATUS_OK &&
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_WHOIS);
+
+ /* If we received notify for invalid ID we'll remove the ID if we
+ have it cached. */
+ if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
+ SilcClientEntry client_entry;
+ uint32 tmp_len;
+ unsigned char *tmp =
+ silc_argument_get_arg_type(silc_command_get_args(cmd->payload),
+ 2, &tmp_len);
+ if (tmp) {
+ SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len);
+ if (client_id) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn,
+ client_id);
+ if (client_entry)
+ silc_client_del_client(cmd->client, conn, client_entry);
+ silc_free(client_id);
+ }
+ }
+ }
+
silc_client_command_reply_free(cmd);
}
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
SilcClientID *client_id;
- SilcIDCacheEntry id_cache = NULL;
SilcClientEntry client_entry = NULL;
uint32 len;
unsigned char *id_data;
}
/* Get the client entry, if exists */
- if (silc_idcache_find_by_id_one_ext(conn->client_cache, (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache))
- client_entry = (SilcClientEntry)id_cache->context;
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
silc_free(client_id);
nickname = silc_argument_get_arg_type(cmd->args, 3, &len);
}
out:
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_WHOIS);
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOWAS);
silc_client_command_reply_free(cmd);
}
static void
silc_client_command_reply_identify_save(SilcClientCommandReplyContext cmd,
- SilcCommandStatus status)
+ SilcCommandStatus status,
+ bool notify)
{
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcClient client = cmd->client;
id_data = silc_argument_get_arg_type(cmd->args, 2, &len);
if (!id_data) {
- COMMAND_REPLY_ERROR;
+ if (notify)
+ COMMAND_REPLY_ERROR;
return;
}
- idp = silc_id_payload_parse_data(id_data, len);
+ idp = silc_id_payload_parse(id_data, len);
if (!idp) {
- COMMAND_REPLY_ERROR;
+ if (notify)
+ COMMAND_REPLY_ERROR;
return;
}
SILC_LOG_DEBUG(("Received client information"));
/* Check if we have this client cached already. */
- if (!silc_idcache_find_by_id_one_ext(conn->client_cache,
- (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache)) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
+ if (!client_entry) {
SILC_LOG_DEBUG(("Adding new client entry"));
client_entry =
silc_client_add_client(cmd->client, conn, name, info, NULL,
silc_id_dup(client_id, id_type), 0);
} else {
- client_entry = (SilcClientEntry)id_cache->context;
silc_client_update_client(cmd->client, conn, client_entry,
name, info, NULL, 0);
}
client_entry->status &= ~SILC_CLIENT_STATUS_RESOLVING;
/* Notify application */
- COMMAND_REPLY((ARGS, client_entry, name, info));
+ if (notify)
+ COMMAND_REPLY((ARGS, client_entry, name, info));
break;
case SILC_ID_SERVER:
/* Add server to cache */
silc_idcache_add(conn->server_cache, server_entry->server_name,
- server_entry->server_id, (void *)server_entry, FALSE);
+ server_entry->server_id, (void *)server_entry,
+ 0, NULL);
} else {
server_entry = (SilcServerEntry)id_cache->context;
}
/* Notify application */
- COMMAND_REPLY((ARGS, server_entry, name, info));
+ if (notify)
+ COMMAND_REPLY((ARGS, server_entry, name, info));
break;
case SILC_ID_CHANNEL:
SILC_LOG_DEBUG(("Received channel information"));
/* Check if we have this channel cached already. */
- if (!silc_idcache_find_by_id_one(conn->channel_cache,
- (void *)channel_id, &id_cache)) {
+ channel_entry = silc_client_get_channel_by_id(client, conn, channel_id);
+ if (!channel_entry) {
if (!name)
break;
- SILC_LOG_DEBUG(("Adding new channel entry"));
- channel_entry = silc_client_new_channel_id(client, conn->sock,
- strdup(name), 0, idp);
- } else {
- channel_entry = (SilcChannelEntry)id_cache->context;
+ /* Add new channel entry */
+ channel_entry = silc_client_add_channel(client, conn, name, 0,
+ channel_id);
+ channel_id = NULL;
}
/* Notify application */
- COMMAND_REPLY((ARGS, channel_entry, name, info));
+ if (notify)
+ COMMAND_REPLY((ARGS, channel_entry, name, info));
break;
}
SILC_CLIENT_CMD_REPLY_FUNC(identify)
{
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+ SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
COMMAND_CHECK_STATUS_LIST;
/* Save IDENTIFY info */
- silc_client_command_reply_identify_save(cmd, status);
+ silc_client_command_reply_identify_save(cmd, status, TRUE);
/* Pending callbacks are not executed if this was an list entry */
if (status != SILC_STATUS_OK &&
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_IDENTIFY);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_IDENTIFY);
+
+ /* If we received notify for invalid ID we'll remove the ID if we
+ have it cached. */
+ if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
+ SilcClientEntry client_entry;
+ uint32 tmp_len;
+ unsigned char *tmp =
+ silc_argument_get_arg_type(silc_command_get_args(cmd->payload),
+ 2, &tmp_len);
+ if (tmp) {
+ SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len);
+ if (client_id) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn,
+ client_id);
+ if (client_entry)
+ silc_client_del_client(cmd->client, conn, client_entry);
+ silc_free(client_id);
+ }
+ }
+ }
+
silc_client_command_reply_free(cmd);
}
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "Cannot set nickname: %s",
- silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "Cannot set nickname: %s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
argc = silc_argument_get_arg_num(cmd->args);
if (argc < 2 || argc > 2) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "Cannot set nickname: bad reply to command");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "Cannot set nickname: bad reply to command");
COMMAND_REPLY_ERROR;
goto out;
}
/* Take received Client ID */
tmp = silc_argument_get_arg_type(cmd->args, 2, &len);
- idp = silc_id_payload_parse_data(tmp, len);
+ idp = silc_id_payload_parse(tmp, len);
if (!idp) {
COMMAND_REPLY_ERROR;
goto out;
silc_client_receive_new_id(cmd->client, cmd->sock, idp);
/* Notify application */
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_NICK);
COMMAND_REPLY((ARGS, conn->local_entry));
+ silc_client_command_reply_free(cmd);
+ return;
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_NICK);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_NICK);
silc_client_command_reply_free(cmd);
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LIST);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_LIST);
silc_client_command_reply_free(cmd);
}
SilcCommandStatus status;
SilcChannelEntry channel;
SilcChannelID *channel_id = NULL;
- SilcIDCacheEntry id_cache = NULL;
unsigned char *tmp;
char *topic;
uint32 argc, len;
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
goto out;
/* Get the channel entry */
- if (!silc_idcache_find_by_id_one(conn->channel_cache, (void *)channel_id,
- &id_cache)) {
+ channel = silc_client_get_channel_by_id(cmd->client, conn, channel_id);
+ if (!channel) {
silc_free(channel_id);
COMMAND_REPLY_ERROR;
goto out;
}
- channel = (SilcChannelEntry)id_cache->context;
-
/* Notify application */
COMMAND_REPLY((ARGS, channel, topic));
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_TOPIC);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_TOPIC);
silc_client_command_reply_free(cmd);
}
SilcCommandStatus status;
SilcChannelEntry channel;
SilcChannelID *channel_id;
- SilcIDCacheEntry id_cache;
unsigned char *tmp;
uint32 len;
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
goto out;
/* Get the channel entry */
- if (!silc_idcache_find_by_id_one(conn->channel_cache, (void *)channel_id,
- &id_cache)) {
+ channel = silc_client_get_channel_by_id(cmd->client, conn, channel_id);
+ if (!channel) {
silc_free(channel_id);
COMMAND_REPLY_ERROR;
goto out;
}
-
- channel = (SilcChannelEntry)id_cache->context;
/* Get the invite list */
tmp = silc_argument_get_arg_type(cmd->args, 3, &len);
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INVITE);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INVITE);
silc_client_command_reply_free(cmd);
}
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KILL);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_KILL);
silc_client_command_reply_free(cmd);
}
char *server_name, *server_info;
uint32 len;
+ SILC_LOG_DEBUG(("Start"));
+
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR, "%s",
+ silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
/* Add it to the cache */
silc_idcache_add(conn->server_cache, server->server_name,
- server->server_id, (void *)server, FALSE);
+ server->server_id, (void *)server, 0, NULL);
} else {
server = (SilcServerEntry)id_cache->context;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INFO);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INFO);
silc_free(server_id);
silc_client_command_reply_free(cmd);
}
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
curtime = time(NULL);
id = silc_id_str2id(cmd->packet->src_id, cmd->packet->src_id_len,
cmd->packet->src_id_type);
- if (!id) {
+ if (!id || !conn->ping) {
COMMAND_REPLY_ERROR;
goto out;
}
for (i = 0; i < conn->ping_count; i++) {
+ if (!conn->ping[i].dest_id)
+ continue;
if (SILC_ID_SERVER_COMPARE(conn->ping[i].dest_id, id)) {
diff = curtime - conn->ping[i].start_time;
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Ping reply from %s: %d second%s",
- conn->ping[i].dest_name, diff,
- diff == 1 ? "" : "s");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Ping reply from %s: %d second%s",
+ conn->ping[i].dest_name, diff,
+ diff == 1 ? "" : "s");
conn->ping[i].start_time = 0;
silc_free(conn->ping[i].dest_id);
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_PING);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_PING);
silc_client_command_reply_free(cmd);
}
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
- SilcIDPayload idp = NULL;
SilcChannelEntry channel;
- SilcIDCacheEntry id_cache = NULL;
SilcChannelUser chu;
- uint32 argc, mode, len, list_count;
+ SilcChannelID *channel_id;
+ uint32 argc, mode = 0, len, list_count;
char *topic, *tmp, *channel_name = NULL, *hmac;
SilcBuffer keyp = NULL, client_id_list = NULL, client_mode_list = NULL;
int i;
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ if (status != SILC_STATUS_ERR_USER_ON_CHANNEL)
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
argc = silc_argument_get_arg_num(cmd->args);
if (argc < 7 || argc > 14) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "Cannot join channel: Bad reply packet");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "Cannot join channel: Bad reply packet");
COMMAND_REPLY_ERROR;
goto out;
}
/* Get channel name */
tmp = silc_argument_get_arg_type(cmd->args, 2, NULL);
if (!tmp) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "Cannot join channel: Bad reply packet");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "Cannot join channel: Bad reply packet");
COMMAND_REPLY_ERROR;
goto out;
}
- channel_name = strdup(tmp);
+ channel_name = tmp;
/* Get Channel ID */
tmp = silc_argument_get_arg_type(cmd->args, 3, &len);
if (!tmp) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "Cannot join channel: Bad reply packet");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "Cannot join channel: Bad reply packet");
COMMAND_REPLY_ERROR;
- silc_free(channel_name);
goto out;
}
- idp = silc_id_payload_parse_data(tmp, len);
- if (!idp) {
+ channel_id = silc_id_payload_parse_id(tmp, len);
+ if (!channel_id) {
COMMAND_REPLY_ERROR;
- silc_free(channel_name);
goto out;
}
tmp = silc_argument_get_arg_type(cmd->args, 5, NULL);
if (tmp)
SILC_GET32_MSB(mode, tmp);
- else
- mode = 0;
/* Get channel key */
tmp = silc_argument_get_arg_type(cmd->args, 7, &len);
/* Get topic */
topic = silc_argument_get_arg_type(cmd->args, 10, NULL);
- /* If we have the channel entry, remove it and create a new one */
+ /* Check whether we have this channel entry already. */
channel = silc_client_get_channel(cmd->client, conn, channel_name);
- if (channel)
- silc_client_del_channel(cmd->client, conn, channel);
-
- /* Save received Channel ID. This actually creates the channel */
- channel = silc_client_new_channel_id(cmd->client, cmd->sock, channel_name,
- mode, idp);
- silc_id_payload_free(idp);
+ if (channel) {
+ if (!SILC_ID_CHANNEL_COMPARE(channel->id, channel_id))
+ silc_client_replace_channel_id(cmd->client, conn, channel, channel_id);
+ } else {
+ /* Create new channel entry */
+ channel = silc_client_add_channel(cmd->client, conn, channel_name,
+ mode, channel_id);
+ }
conn->current_channel = channel;
hmac = silc_argument_get_arg_type(cmd->args, 11, NULL);
if (hmac) {
if (!silc_hmac_alloc(hmac, NULL, &channel->hmac)) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "Cannot join channel: Unsupported HMAC `%s'",
- hmac);
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "Cannot join channel: Unsupported HMAC `%s'", hmac);
COMMAND_REPLY_ERROR;
- silc_free(channel_name);
goto out;
}
}
SILC_GET32_MSB(mode, client_mode_list->data);
/* Check if we have this client cached already. */
- if (!silc_idcache_find_by_id_one_ext(conn->client_cache,
- (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache)) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
+ if (!client_entry) {
/* No, we don't have it, add entry for it. */
client_entry =
silc_client_add_client(cmd->client, conn, NULL, NULL, NULL,
silc_id_dup(client_id, SILC_ID_CLIENT), 0);
- } else {
- /* Yes, we have it already */
- client_entry = (SilcClientEntry)id_cache->context;
}
- /* Join the client to the channel */
+ /* Join client to the channel */
chu = silc_calloc(1, sizeof(*chu));
chu->client = client_entry;
+ chu->channel = channel;
chu->mode = mode;
- silc_list_add(channel->clients, chu);
- silc_free(client_id);
+ silc_hash_table_add(channel->user_list, client_entry, chu);
+ silc_hash_table_add(client_entry->channels, channel, chu);
+ silc_free(client_id);
silc_buffer_pull(client_id_list, idp_len);
silc_buffer_pull(client_mode_list, 4);
}
client_mode_list->head);
/* Save channel key */
- if (!(channel->mode & SILC_CHANNEL_MODE_PRIVKEY))
- silc_client_save_channel_key(conn, keyp, channel);
-
- /* Client is now joined to the channel */
- channel->on_channel = TRUE;
+ if (keyp && !(channel->mode & SILC_CHANNEL_MODE_PRIVKEY))
+ silc_client_save_channel_key(cmd->client, conn, keyp, channel);
/* Notify application */
COMMAND_REPLY((ARGS, channel_name, channel, mode, 0,
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_JOIN);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_JOIN);
silc_client_command_reply_free(cmd);
if (keyp)
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
return;
}
if (i == 2)
line[0] = ' ';
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "%s", line);
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO, "%s", line);
if (!strlen(cp))
break;
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_MOTD);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_MOTD);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_UMODE);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_UMODE);
silc_client_command_reply_free(cmd);
}
SilcCommandStatus status;
unsigned char *tmp;
uint32 mode;
- SilcIDCacheEntry id_cache;
SilcChannelID *channel_id;
SilcChannelEntry channel;
uint32 len;
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
goto out;
/* Get the channel entry */
- if (!silc_idcache_find_by_id_one(conn->channel_cache, (void *)channel_id,
- &id_cache)) {
+ channel = silc_client_get_channel_by_id(cmd->client, conn, channel_id);
+ if (!channel) {
silc_free(channel_id);
COMMAND_REPLY_ERROR;
goto out;
}
- channel = (SilcChannelEntry)id_cache->context;
-
/* Get channel mode */
tmp = silc_argument_get_arg_type(cmd->args, 3, NULL);
if (!tmp) {
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CMODE);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CMODE);
silc_client_command_reply_free(cmd);
}
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
- SilcIDCacheEntry id_cache = NULL;
SilcClientID *client_id;
SilcChannelID *channel_id;
SilcClientEntry client_entry;
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
goto out;
/* Get the channel entry */
- if (!silc_idcache_find_by_id_one(conn->channel_cache, (void *)channel_id,
- &id_cache)) {
+ channel = silc_client_get_channel_by_id(cmd->client, conn, channel_id);
+ if (!channel) {
silc_free(channel_id);
COMMAND_REPLY_ERROR;
goto out;
}
- channel = (SilcChannelEntry)id_cache->context;
-
/* Get Client ID */
id = silc_argument_get_arg_type(cmd->args, 4, &len);
if (!id) {
}
/* Get client entry */
- if (!silc_idcache_find_by_id_one_ext(conn->client_cache, (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache)) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
+ if (!client_entry) {
silc_free(channel_id);
silc_free(client_id);
COMMAND_REPLY_ERROR;
goto out;
}
- client_entry = (SilcClientEntry)id_cache->context;
-
/* Save the mode */
SILC_GET32_MSB(mode, modev);
- silc_list_start(channel->clients);
- while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
- if (chu->client == client_entry) {
- chu->mode = mode;
- break;
- }
- }
+ chu = silc_client_on_channel(channel, client_entry);
+ if (chu)
+ chu->mode = mode;
/* Notify application */
COMMAND_REPLY((ARGS, mode, channel, client_entry));
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CUMODE);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CUMODE);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KICK);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_KICK);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SILCOPER);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_SILCOPER);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_OPER);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_OPER);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CONNECT);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CONNECT);
silc_client_command_reply_free(cmd);
}
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
- SilcIDCacheEntry id_cache = NULL;
SilcChannelEntry channel;
SilcChannelID *channel_id;
unsigned char *tmp;
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
goto out;
/* Get the channel entry */
- if (!silc_idcache_find_by_id_one(conn->channel_cache, (void *)channel_id,
- &id_cache)) {
+ channel = silc_client_get_channel_by_id(cmd->client, conn, channel_id);
+ if (!channel) {
silc_free(channel_id);
COMMAND_REPLY_ERROR;
goto out;
}
- channel = (SilcChannelEntry)id_cache->context;
-
/* Get the ban list */
tmp = silc_argument_get_arg_type(cmd->args, 3, &len);
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_BAN);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_BAN);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CLOSE);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CLOSE);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SHUTDOWN);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_SHUTDOWN);
silc_client_command_reply_free(cmd);
}
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LEAVE);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_LEAVE);
silc_client_command_reply_free(cmd);
}
+/* Channel resolving callback for USERS command reply. */
+
+static void silc_client_command_reply_users_cb(SilcClient client,
+ SilcClientConnection conn,
+ SilcChannelEntry *channels,
+ uint32 channels_count,
+ void *context)
+{
+ if (!channels_count) {
+ SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+ SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+ SilcCommandStatus status = SILC_STATUS_ERR_NO_SUCH_CHANNEL;
+
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
+ COMMAND_REPLY_ERROR;
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_USERS);
+ silc_client_command_reply_free(cmd);
+ return;
+ }
+
+ silc_client_command_reply_users(context, NULL);
+}
+
/* Reply to USERS command. Received list of client ID's and theirs modes
on the channel we requested. */
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
- SilcIDCacheEntry id_cache = NULL;
SilcChannelEntry channel;
+ SilcClientEntry client_entry;
SilcChannelUser chu;
SilcChannelID *channel_id = NULL;
SilcBuffer client_id_list = NULL;
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
silc_buffer_put(client_mode_list, tmp, tmp_len);
/* Get channel entry */
- if (!silc_idcache_find_by_id_one(conn->channel_cache, (void *)channel_id,
- &id_cache)) {
+ channel = silc_client_get_channel_by_id(cmd->client, conn, channel_id);
+ if (!channel) {
/* Resolve the channel from server */
- silc_idlist_get_channel_by_id(cmd->client, conn, channel_id, TRUE);
-
- /* Register pending command callback. After we've received the channel
- information we will reprocess this command reply by re-calling this
- USERS command reply callback. */
- silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY, conn->cmd_ident,
- NULL, silc_client_command_reply_users, cmd);
+ silc_client_get_channel_by_id_resolve(cmd->client, conn, channel_id,
+ silc_client_command_reply_users_cb,
+ cmd);
+ silc_free(channel_id);
+ if (client_id_list)
+ silc_buffer_free(client_id_list);
+ if (client_mode_list)
+ silc_buffer_free(client_mode_list);
return;
- } else {
- channel = (SilcChannelEntry)id_cache->context;
- }
-
- /* Remove old client list from channel. */
- silc_list_start(channel->clients);
- while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
- silc_list_del(channel->clients, chu);
- silc_free(chu);
}
/* Cache the received Client ID's and modes. */
uint16 idp_len;
uint32 mode;
SilcClientID *client_id;
- SilcClientEntry client;
/* Client ID */
SILC_GET16_MSB(idp_len, client_id_list->data + 2);
SILC_GET32_MSB(mode, client_mode_list->data);
/* Check if we have this client cached already. */
- id_cache = NULL;
- silc_idcache_find_by_id_one_ext(conn->client_cache,
- (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache);
-
- if (!id_cache || !((SilcClientEntry)id_cache->context)->username ||
- !((SilcClientEntry)id_cache->context)->realname) {
-
- if (id_cache && id_cache->context) {
- SilcClientEntry client_entry = (SilcClientEntry)id_cache->context;
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
+ if (!client_entry || !client_entry->username || !client_entry->realname) {
+ if (client_entry) {
if (client_entry->status & SILC_CLIENT_STATUS_RESOLVING) {
- client_entry->status &= ~SILC_CLIENT_STATUS_RESOLVING;
silc_buffer_pull(client_id_list, idp_len);
silc_buffer_pull(client_mode_list, 4);
continue;
res_argv_types[res_argc] = res_argc + 3;
res_argc++;
} else {
- /* Found the client, join it to the channel */
- client = (SilcClientEntry)id_cache->context;
- chu = silc_calloc(1, sizeof(*chu));
- chu->client = client;
- chu->mode = mode;
- silc_list_add(channel->clients, chu);
-
- silc_free(client_id);
- id_cache = NULL;
+ if (!silc_client_on_channel(channel, client_entry)) {
+ chu = silc_calloc(1, sizeof(*chu));
+ chu->client = client_entry;
+ chu->channel = channel;
+ silc_hash_table_add(channel->user_list, client_entry, chu);
+ silc_hash_table_add(client_entry->channels, channel, chu);
+ }
}
+ silc_free(client_id);
silc_buffer_pull(client_id_list, idp_len);
silc_buffer_pull(client_mode_list, 4);
}
SilcBuffer res_cmd;
/* Send the WHOIS command to server */
+ silc_client_command_register(cmd->client, SILC_COMMAND_WHOIS, NULL, NULL,
+ silc_client_command_reply_whois_i, 0,
+ ++conn->cmd_ident);
res_cmd = silc_command_payload_encode(SILC_COMMAND_WHOIS,
res_argc, res_argv, res_argv_lens,
- res_argv_types, ++conn->cmd_ident);
+ res_argv_types, conn->cmd_ident);
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND,
NULL, 0, NULL, NULL, res_cmd->data, res_cmd->len,
TRUE);
command reply we will reprocess this command reply by re-calling this
USERS command reply callback. */
silc_client_command_pending(conn, SILC_COMMAND_WHOIS, conn->cmd_ident,
- NULL, silc_client_command_reply_users, cmd);
+ silc_client_command_reply_users, cmd);
silc_buffer_free(res_cmd);
- if (channel_id)
- silc_free(channel_id);
-
+ silc_free(channel_id);
silc_free(res_argv);
silc_free(res_argv_lens);
silc_free(res_argv_types);
+ if (client_id_list)
+ silc_buffer_free(client_id_list);
+ if (client_mode_list)
+ silc_buffer_free(client_mode_list);
return;
}
+
+ silc_buffer_push(client_id_list, (client_id_list->data -
+ client_id_list->head));
+ silc_buffer_push(client_mode_list, (client_mode_list->data -
+ client_mode_list->head));
/* Notify application */
COMMAND_REPLY((ARGS, channel, list_count, client_id_list, client_mode_list));
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_USERS);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_USERS);
silc_client_command_reply_free(cmd);
silc_free(channel_id);
if (client_id_list)
tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
SILC_GET16_MSB(status, tmp);
if (status != SILC_STATUS_OK) {
- cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
- "%s", silc_client_command_status_message(status));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
COMMAND_REPLY_ERROR;
goto out;
}
- idp = silc_id_payload_parse_data(tmp, len);
+ idp = silc_id_payload_parse(tmp, len);
if (!idp) {
COMMAND_REPLY_ERROR;
goto out;
SILC_GET16_MSB(type, tmp + 2);
pk = tmp + 4;
- if (type != SILC_SKE_PK_TYPE_SILC) {
- COMMAND_REPLY_ERROR;
- goto out;
- }
-
- if (!silc_pkcs_public_key_decode(pk, pk_len, &public_key)) {
- COMMAND_REPLY_ERROR;
- goto out;
- }
+ if (type == SILC_SKE_PK_TYPE_SILC)
+ if (!silc_pkcs_public_key_decode(pk, pk_len, &public_key))
+ public_key = NULL;
}
id_type = silc_id_payload_get_type(idp);
if (id_type == SILC_ID_CLIENT) {
/* Received client's public key */
client_id = silc_id_payload_get_id(idp);
- if (!silc_idcache_find_by_id_one_ext(conn->client_cache,
- (void *)client_id,
- NULL, NULL,
- silc_hash_client_id_compare, NULL,
- &id_cache)) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn, client_id);
+ if (!client_entry) {
COMMAND_REPLY_ERROR;
goto out;
}
- client_entry = (SilcClientEntry)id_cache->context;
-
/* Notify application */
COMMAND_REPLY((ARGS, id_type, client_entry, public_key));
} else if (id_type == SILC_ID_SERVER) {
out:
SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_GETKEY);
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_GETKEY);
if (idp)
silc_id_payload_free(idp);
if (public_key)
silc_free(server_id);
silc_client_command_reply_free(cmd);
}
+
+SILC_CLIENT_CMD_REPLY_FUNC(quit)
+{
+ silc_client_command_reply_free(context);
+}
+
+
+/******************************************************************************
+
+ Internal command reply functions
+
+******************************************************************************/
+
+SILC_CLIENT_CMD_REPLY_FUNC(whois_i)
+{
+ SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+ SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+ SilcCommandStatus status;
+
+ SILC_LOG_DEBUG(("Start"));
+
+ SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
+ if (status != SILC_STATUS_OK &&
+ status != SILC_STATUS_LIST_START &&
+ status != SILC_STATUS_LIST_ITEM &&
+ status != SILC_STATUS_LIST_END)
+ goto out;
+
+ /* Save WHOIS info */
+ silc_client_command_reply_whois_save(cmd, status, FALSE);
+
+ /* Pending callbacks are not executed if this was an list entry */
+ if (status != SILC_STATUS_OK &&
+ status != SILC_STATUS_LIST_END) {
+ silc_client_command_reply_free(cmd);
+ return;
+ }
+
+ out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
+
+ /* If we received notify for invalid ID we'll remove the ID if we
+ have it cached. */
+ if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
+ SilcClientEntry client_entry;
+ uint32 tmp_len;
+ unsigned char *tmp =
+ silc_argument_get_arg_type(silc_command_get_args(cmd->payload),
+ 2, &tmp_len);
+ if (tmp) {
+ SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len);
+ if (client_id) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn,
+ client_id);
+ if (client_entry)
+ silc_client_del_client(cmd->client, conn, client_entry);
+ silc_free(client_id);
+ }
+ }
+ }
+
+ /* Unregister this command reply */
+ silc_client_command_unregister(cmd->client, SILC_COMMAND_WHOIS,
+ NULL, silc_client_command_reply_whois_i,
+ cmd->ident);
+
+ silc_client_command_reply_free(cmd);
+}
+
+SILC_CLIENT_CMD_REPLY_FUNC(identify_i)
+{
+ SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+ SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+ SilcCommandStatus status;
+
+ SILC_LOG_DEBUG(("Start"));
+
+ SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
+ if (status != SILC_STATUS_OK &&
+ status != SILC_STATUS_LIST_START &&
+ status != SILC_STATUS_LIST_ITEM &&
+ status != SILC_STATUS_LIST_END)
+ goto out;
+
+ /* Save IDENTIFY info */
+ silc_client_command_reply_identify_save(cmd, status, FALSE);
+
+ /* Pending callbacks are not executed if this was an list entry */
+ if (status != SILC_STATUS_OK &&
+ status != SILC_STATUS_LIST_END) {
+ silc_client_command_reply_free(cmd);
+ return;
+ }
+
+ out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_IDENTIFY);
+
+ /* If we received notify for invalid ID we'll remove the ID if we
+ have it cached. */
+ if (status == SILC_STATUS_ERR_NO_SUCH_CLIENT_ID) {
+ SilcClientEntry client_entry;
+ uint32 tmp_len;
+ unsigned char *tmp =
+ silc_argument_get_arg_type(silc_command_get_args(cmd->payload),
+ 2, &tmp_len);
+ if (tmp) {
+ SilcClientID *client_id = silc_id_payload_parse_id(tmp, tmp_len);
+ if (client_id) {
+ client_entry = silc_client_get_client_by_id(cmd->client, conn,
+ client_id);
+ if (client_entry)
+ silc_client_del_client(cmd->client, conn, client_entry);
+ silc_free(client_id);
+ }
+ }
+ }
+
+ /* Unregister this command reply */
+ silc_client_command_unregister(cmd->client, SILC_COMMAND_IDENTIFY,
+ NULL, silc_client_command_reply_identify_i,
+ cmd->ident);
+
+ silc_client_command_reply_free(cmd);
+}
+
+SILC_CLIENT_CMD_REPLY_FUNC(info_i)
+{
+ SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
+ SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
+ SilcCommandStatus status;
+ unsigned char *tmp;
+ SilcIDCacheEntry id_cache;
+ SilcServerEntry server;
+ SilcServerID *server_id = NULL;
+ char *server_name, *server_info;
+ uint32 len;
+
+ SILC_LOG_DEBUG(("Start"));
+
+ tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
+ SILC_GET16_MSB(status, tmp);
+ if (status != SILC_STATUS_OK)
+ goto out;
+
+ /* Get server ID */
+ tmp = silc_argument_get_arg_type(cmd->args, 2, &len);
+ if (!tmp)
+ goto out;
+
+ server_id = silc_id_payload_parse_id(tmp, len);
+ if (!server_id)
+ goto out;
+
+ /* Get server name */
+ server_name = silc_argument_get_arg_type(cmd->args, 3, NULL);
+ if (!server_name)
+ goto out;
+
+ /* Get server info */
+ server_info = silc_argument_get_arg_type(cmd->args, 4, NULL);
+ if (!server_info)
+ goto out;
+
+ /* See whether we have this server cached. If not create it. */
+ if (!silc_idcache_find_by_id_one(conn->server_cache, (void *)server_id,
+ &id_cache)) {
+ SILC_LOG_DEBUG(("New server entry"));
+ server = silc_calloc(1, sizeof(*server));
+ server->server_name = strdup(server_name);
+ server->server_info = strdup(server_info);
+ server->server_id = silc_id_dup(server_id, SILC_ID_SERVER);
+
+ /* Add it to the cache */
+ silc_idcache_add(conn->server_cache, server->server_name,
+ server->server_id, (void *)server, 0, NULL);
+ }
+
+ out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INFO);
+ silc_free(server_id);
+ silc_client_command_reply_free(cmd);
+}
projects / silc.git / blobdiff