Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
- Copyright (C) 1997 - 2000 Pekka Riikonen
+ Copyright (C) 1997 - 2001 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
/* $Id$ */
#include "clientlibincludes.h"
+#include "client_internal.h"
/* Client command list. */
SilcClientCommand silc_command_list[] =
SILC_CLIENT_CMD(list, LIST, "LIST", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(topic, TOPIC, "TOPIC", SILC_CF_LAG | SILC_CF_REG, 3),
SILC_CLIENT_CMD(invite, INVITE, "INVITE", SILC_CF_LAG | SILC_CF_REG, 3),
- SILC_CLIENT_CMD(quit, QUIT, "QUIT", SILC_CF_LAG | SILC_CF_REG, 1),
+ SILC_CLIENT_CMD(quit, QUIT, "QUIT", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(kill, KILL, "KILL",
- SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 2),
+ SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 3),
SILC_CLIENT_CMD(info, INFO, "INFO", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(connect, CONNECT, "CONNECT",
- SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 2),
+ SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 3),
SILC_CLIENT_CMD(ping, PING, "PING", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(oper, OPER, "OPER",
SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 2),
- SILC_CLIENT_CMD(join, JOIN, "JOIN", SILC_CF_LAG | SILC_CF_REG, 4),
+ SILC_CLIENT_CMD(join, JOIN, "JOIN", SILC_CF_LAG | SILC_CF_REG, 5),
SILC_CLIENT_CMD(motd, MOTD, "MOTD", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(umode, UMODE, "UMODE", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(cmode, CMODE, "CMODE", SILC_CF_LAG | SILC_CF_REG, 4),
SILC_CLIENT_CMD(cumode, CUMODE, "CUMODE", SILC_CF_LAG | SILC_CF_REG, 5),
- SILC_CLIENT_CMD(kick, KICK, "KICK", SILC_CF_LAG | SILC_CF_REG, 2),
- SILC_CLIENT_CMD(restart, RESTART, "RESTART",
- SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 2),
+ SILC_CLIENT_CMD(kick, KICK, "KICK", SILC_CF_LAG | SILC_CF_REG, 4),
+ SILC_CLIENT_CMD(ban, BAN, "BAN", SILC_CF_LAG | SILC_CF_REG, 3),
SILC_CLIENT_CMD(close, CLOSE, "CLOSE",
- SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 2),
- SILC_CLIENT_CMD(die, DIE, "DIE",
- SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 2),
- SILC_CLIENT_CMD(silcoper, SILCOPER, "SILOPER",
- SILC_CF_LAG | SILC_CF_REG | SILC_CF_SILC_OPER, 2),
+ SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 3),
+ SILC_CLIENT_CMD(shutdown, SHUTDOWN, "SHUTDOWN",
+ SILC_CF_LAG | SILC_CF_REG | SILC_CF_OPER, 1),
+ SILC_CLIENT_CMD(silcoper, SILCOPER, "SILCOPER",
+ SILC_CF_LAG | SILC_CF_REG | SILC_CF_SILC_OPER, 3),
SILC_CLIENT_CMD(leave, LEAVE, "LEAVE", SILC_CF_LAG | SILC_CF_REG, 2),
SILC_CLIENT_CMD(users, USERS, "USERS", SILC_CF_LAG | SILC_CF_REG, 2),
+ SILC_CLIENT_CMD(getkey, GETKEY, "GETKEY", SILC_CF_LAG | SILC_CF_REG, 2),
{ NULL, 0, NULL, 0, 0 },
};
#define SILC_NOT_CONNECTED(x, c) \
- x->ops->say((x), (c), \
+ x->ops->say((x), (c), SILC_CLIENT_MESSAGE_ERROR, \
"You are not connected to a server, use /SERVER to connect");
/* Command operation that is called at the end of all commands.
cmd, FALSE, cmd->command->cmd)
/* Generic function to send any command. The arguments must be sent already
- encoded into correct form in correct order. */
+ encoded into correct form and in correct order. */
void silc_client_send_command(SilcClient client, SilcClientConnection conn,
- SilcCommand command, unsigned short ident,
- unsigned int argc, ...)
+ SilcCommand command, uint16 ident,
+ uint32 argc, ...)
{
SilcBuffer packet;
va_list ap;
void silc_client_command_pending(SilcClientConnection conn,
SilcCommand reply_cmd,
- unsigned short ident,
+ uint16 ident,
SilcClientPendingDestructor destructor,
SilcCommandCb callback,
void *context)
void silc_client_command_pending_del(SilcClientConnection conn,
SilcCommand reply_cmd,
- unsigned short ident)
+ uint16 ident)
{
SilcClientCommandPending *r;
int silc_client_command_pending_check(SilcClientConnection conn,
SilcClientCommandReplyContext ctx,
SilcCommand command,
- unsigned short ident)
+ uint16 ident)
{
SilcClientCommandPending *r;
for (i = 0; i < ctx->argc; i++)
silc_free(ctx->argv[i]);
+ silc_free(ctx->argv_lens);
+ silc_free(ctx->argv_types);
silc_free(ctx);
}
}
/* Duplicate Command Context by adding reference counter. The context won't
be free'd untill it hits zero. */
-SilcClientCommandContext
-silc_client_command_dup(SilcClientCommandContext ctx)
+SilcClientCommandContext silc_client_command_dup(SilcClientCommandContext ctx)
{
ctx->users++;
SILC_LOG_DEBUG(("Command context %p refcnt %d->%d", ctx, ctx->users - 1,
goto out;
}
- if (cmd->argc < 2 || cmd->argc > 3) {
- cmd->client->ops->say(cmd->client, conn,
- "Usage: /WHOIS <nickname>[@<server>] [<count>]");
- COMMAND_ERROR;
+ /* Given without arguments fetches client's own information */
+ if (cmd->argc < 2) {
+ buffer = silc_id_payload_encode(cmd->conn->local_id, SILC_ID_CLIENT);
+ silc_client_send_command(cmd->client, cmd->conn, SILC_COMMAND_WHOIS,
+ ++conn->cmd_ident,
+ 1, 3, buffer->data, buffer->len);
+ silc_buffer_free(buffer);
goto out;
}
silc_client_command_free(cmd);
}
+/* Command WHOWAS. This command is used to query history information about
+ specific user that used to exist in the network. */
+
SILC_CLIENT_CMD_FUNC(whowas)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2 || cmd->argc > 3) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /WHOWAS <nickname>[@<server>] [<count>]");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ buffer = silc_command_payload_encode(SILC_COMMAND_WHOWAS,
+ cmd->argc - 1, ++cmd->argv,
+ ++cmd->argv_lens, ++cmd->argv_types,
+ 0);
+ silc_client_packet_send(cmd->client, cmd->conn->sock,
+ SILC_PACKET_COMMAND, NULL, 0, NULL, NULL,
+ buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ cmd->argv--;
+ cmd->argv_lens--;
+ cmd->argv_types--;
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_client_command_free(cmd);
}
/* Command IDENTIFY. This command is used to query information about
}
if (cmd->argc < 2 || cmd->argc > 3) {
- cmd->client->ops->say(cmd->client, conn,
- "Usage: /IDENTIFY <nickname>[@<server>] [<count>]");
COMMAND_ERROR;
goto out;
}
- buffer = silc_command_payload_encode(SILC_COMMAND_IDENTIFY,
- cmd->argc - 1, ++cmd->argv,
- ++cmd->argv_lens, ++cmd->argv_types,
- 0);
+ if (cmd->argc == 2)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_IDENTIFY,
+ ++conn->cmd_ident, 1,
+ 1, cmd->argv[1],
+ cmd->argv_lens[1]);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_IDENTIFY,
+ ++conn->cmd_ident, 2,
+ 1, cmd->argv[1],
+ cmd->argv_lens[1],
+ 4, cmd->argv[2],
+ cmd->argv_lens[2]);
+
silc_client_packet_send(cmd->client, cmd->conn->sock,
SILC_PACKET_COMMAND, NULL, 0, NULL, NULL,
buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
- cmd->argv--;
- cmd->argv_lens--;
- cmd->argv_types--;
/* Notify application */
COMMAND;
goto out;
}
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /NICK <nickname>");
+ COMMAND_ERROR;
+ goto out;
+ }
+
if (!strcmp(conn->nickname, cmd->argv[1]))
goto out;
/* Show current nickname */
if (cmd->argc < 2) {
if (cmd->conn) {
- cmd->client->ops->say(cmd->client, conn,
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
"Your nickname is %s on server %s",
conn->nickname, conn->remote_host);
} else {
- cmd->client->ops->say(cmd->client, conn,
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
"Your nickname is %s", conn->nickname);
}
- /* XXX Notify application */
COMMAND;
goto out;
}
buffer = silc_command_payload_encode(SILC_COMMAND_NICK,
cmd->argc - 1, ++cmd->argv,
++cmd->argv_lens, ++cmd->argv_types,
- 0);
+ ++cmd->conn->cmd_ident);
silc_client_packet_send(cmd->client, cmd->conn->sock,
SILC_PACKET_COMMAND, NULL, 0, NULL, NULL,
buffer->data, buffer->len, TRUE);
silc_client_command_free(cmd);
}
+/* Command LIST. Lists channels on the current server. */
+
SILC_CLIENT_CMD_FUNC(list)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcIDCacheEntry id_cache = NULL;
+ SilcChannelEntry channel;
+ SilcBuffer buffer, idp = NULL;
+ char *name;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc == 2) {
+ name = cmd->argv[1];
+
+ /* Get the Channel ID of the channel */
+ if (silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
+ channel = (SilcChannelEntry)id_cache->context;
+ idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
+ }
+ }
+
+ if (!idp)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_LIST,
+ ++conn->cmd_ident, 0);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_LIST,
+ ++conn->cmd_ident, 1,
+ 1, idp->data, idp->len);
+
+ silc_client_packet_send(cmd->client, cmd->conn->sock,
+ SILC_PACKET_COMMAND, NULL, 0, NULL, NULL,
+ buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ if (idp)
+ silc_buffer_free(idp);
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_client_command_free(cmd);
}
/* Command TOPIC. Sets/shows topic on a channel. */
}
if (cmd->argc < 2 || cmd->argc > 3) {
- cmd->client->ops->say(cmd->client, conn,
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
"Usage: /TOPIC <channel> [<topic>]");
COMMAND_ERROR;
goto out;
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
}
if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
COMMAND_ERROR;
goto out;
}
/* Get the Channel ID of the channel */
- if (!silc_idcache_find_by_data_one(conn->channel_cache, name, &id_cache)) {
- cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+ if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
COMMAND_ERROR;
goto out;
}
/* Send TOPIC command to the server */
idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
if (cmd->argc > 2)
- buffer = silc_command_payload_encode_va(SILC_COMMAND_TOPIC, 0, 2,
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_TOPIC,
+ ++conn->cmd_ident, 2,
1, idp->data, idp->len,
2, cmd->argv[2],
strlen(cmd->argv[2]));
else
- buffer = silc_command_payload_encode_va(SILC_COMMAND_TOPIC, 1,
- 1, idp->data, idp->len,
- 0);
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_TOPIC,
+ ++conn->cmd_ident, 1,
+ 1, idp->data, idp->len);
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
silc_client_command_free(cmd);
}
-/* Command INVITE. Invites specific client to join a channel. */
+/* Command INVITE. Invites specific client to join a channel. This is
+ also used to mange the invite list of the channel. */
SILC_CLIENT_CMD_FUNC(invite)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClient client = cmd->client;
SilcClientConnection conn = cmd->conn;
- SilcClientEntry client_entry;
- SilcChannelEntry channel_entry;
+ SilcClientEntry client_entry = NULL;
+ SilcChannelEntry channel;
SilcBuffer buffer, clidp, chidp;
- unsigned int num = 0;
- char *nickname = NULL, *server = NULL;
+ uint32 type = 0;
+ char *nickname = NULL, *name;
+ char *invite = NULL;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
goto out;
}
- if (cmd->argc != 3) {
- cmd->client->ops->say(cmd->client, conn,
- "Usage: /INVITE <nickname>[@<server>] <channel>");
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /INVITE <channel> [<nickname>[@server>]"
+ "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
COMMAND_ERROR;
goto out;
}
- /* Parse the typed nickname. */
- if (!silc_parse_nickname(cmd->argv[1], &nickname, &server, &num)) {
- cmd->client->ops->say(cmd->client, conn, "Bad nickname");
- COMMAND_ERROR;
- goto out;
- }
+ if (cmd->argv[1][0] == '*') {
+ if (!conn->current_channel) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
+ COMMAND_ERROR;
+ goto out;
+ }
- /* Find client entry */
- client_entry = silc_idlist_get_client(client, conn, nickname, server, num);
- if (!client_entry) {
- if (nickname)
- silc_free(nickname);
- if (server)
- silc_free(server);
+ channel = conn->current_channel;
+ } else {
+ name = cmd->argv[1];
- /* Client entry not found, it was requested thus mark this to be
- pending command. */
- silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY, 0,
- silc_client_command_destructor,
- silc_client_command_invite,
- silc_client_command_dup(cmd));
- cmd->pending = 1;
- return;
+ channel = silc_client_get_channel(cmd->client, conn, name);
+ if (!channel) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
+ COMMAND_ERROR;
+ goto out;
+ }
}
- /* Find channel entry */
- channel_entry = silc_idlist_get_channel(client, conn, cmd->argv[2]);
- if (!channel_entry) {
- cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
- COMMAND_ERROR;
- goto out;
+ /* Parse the typed nickname. */
+ if (cmd->argc == 3) {
+ if (cmd->argv[2][0] != '+' && cmd->argv[2][0] != '-') {
+ if (client->params->nickname_parse)
+ client->params->nickname_parse(cmd->argv[2], &nickname);
+ else
+ nickname = strdup(cmd->argv[2]);
+
+ /* Find client entry */
+ client_entry = silc_idlist_get_client(client, conn, nickname,
+ cmd->argv[2], TRUE);
+ if (!client_entry) {
+ if (cmd->pending) {
+ COMMAND_ERROR;
+ goto out;
+ }
+ silc_free(nickname);
+
+ /* Client entry not found, it was requested thus mark this to be
+ pending command. */
+ silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
+ conn->cmd_ident,
+ silc_client_command_destructor,
+ silc_client_command_invite,
+ silc_client_command_dup(cmd));
+ cmd->pending = 1;
+ return;
+ }
+ } else {
+ invite = cmd->argv[2];
+ invite++;
+ if (cmd->argv[2][0] == '+')
+ type = 3;
+ else
+ type = 4;
+ }
+ }
+
+ /* Send the command */
+ chidp = silc_id_payload_encode(channel->id, SILC_ID_CHANNEL);
+ if (client_entry) {
+ clidp = silc_id_payload_encode(client_entry->id, SILC_ID_CLIENT);
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_INVITE,
+ ++conn->cmd_ident, 3,
+ 1, chidp->data, chidp->len,
+ 2, clidp->data, clidp->len,
+ type, invite, invite ?
+ strlen(invite) : 0);
+ silc_buffer_free(clidp);
+ } else {
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_INVITE,
+ ++conn->cmd_ident, 2,
+ 1, chidp->data, chidp->len,
+ type, invite, invite ?
+ strlen(invite) : 0);
}
- /* Send command */
- clidp = silc_id_payload_encode(client_entry->id, SILC_ID_CLIENT);
- chidp = silc_id_payload_encode(channel_entry->id, SILC_ID_CHANNEL);
- buffer = silc_command_payload_encode_va(SILC_COMMAND_INVITE, 0, 2,
- 1, clidp->data, clidp->len,
- 2, chidp->data, chidp->len);
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
- silc_buffer_free(clidp);
silc_buffer_free(chidp);
- cmd->client->ops->say(cmd->client, conn,
- "Inviting %s to channel %s", cmd->argv[1],
- cmd->argv[2]);
-
/* Notify application */
COMMAND;
out:
+ silc_free(nickname);
silc_client_command_free(cmd);
}
+typedef struct {
+ SilcClient client;
+ SilcClientConnection conn;
+} *QuitInternal;
+
+SILC_TASK_CALLBACK(silc_client_command_quit_cb)
+{
+ QuitInternal q = (QuitInternal)context;
+
+ /* Close connection */
+ q->client->ops->disconnect(q->client, q->conn);
+ silc_client_close_connection(q->client, NULL, q->conn->sock->user_data);
+
+ silc_free(q);
+}
+
/* Command QUIT. Closes connection with current server. */
SILC_CLIENT_CMD_FUNC(quit)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcBuffer buffer;
+ QuitInternal q;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
goto out;
}
- buffer = silc_command_payload_encode(SILC_COMMAND_QUIT, cmd->argc - 1,
- ++cmd->argv, ++cmd->argv_lens,
- ++cmd->argv_types, 0);
+ if (cmd->argc > 1)
+ buffer = silc_command_payload_encode(SILC_COMMAND_QUIT, cmd->argc - 1,
+ &cmd->argv[1], &cmd->argv_lens[1],
+ &cmd->argv_types[1], 0);
+ else
+ buffer = silc_command_payload_encode(SILC_COMMAND_QUIT, 0,
+ NULL, NULL, NULL, 0);
silc_client_packet_send(cmd->client, cmd->conn->sock, SILC_PACKET_COMMAND,
NULL, 0, NULL, NULL,
buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
- cmd->argv--;
- cmd->argv_lens--;
- cmd->argv_types--;
- /* Close connection */
- cmd->client->ops->disconnect(cmd->client, cmd->conn);
- silc_client_close_connection(cmd->client, cmd->conn->sock);
+ q = silc_calloc(1, sizeof(*q));
+ q->client = cmd->client;
+ q->conn = cmd->conn;
+
+ /* Sleep for a while */
+ sleep(2);
+
+ /* We quit the connection with little timeout */
+ silc_schedule_task_add(cmd->client->schedule, cmd->conn->sock->sock,
+ silc_client_command_quit_cb, (void *)q,
+ 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
/* Notify application */
COMMAND;
silc_client_command_free(cmd);
}
+/* Timeout callback to remove the killed client from cache */
+
+SILC_TASK_CALLBACK(silc_client_command_kill_remove_later)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClient client = cmd->client;
+ SilcClientConnection conn = cmd->conn;
+ SilcClientEntry target;
+ char *nickname = NULL;
+
+ /* Parse the typed nickname. */
+ if (client->params->nickname_parse)
+ client->params->nickname_parse(cmd->argv[1], &nickname);
+ else
+ nickname = strdup(cmd->argv[1]);
+
+ /* Get the target client */
+ target = silc_idlist_get_client(cmd->client, conn, nickname,
+ cmd->argv[1], FALSE);
+ if (target) {
+ silc_client_remove_from_channels(client, conn, target);
+ silc_client_del_client(client, conn, target);
+ }
+
+ silc_free(nickname);
+ silc_client_command_free(cmd);
+}
+
+/* Kill command's pending command callback to actually remove the killed
+ client from our local cache. */
+
+SILC_CLIENT_CMD_FUNC(kill_remove)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientCommandReplyContext reply =
+ (SilcClientCommandReplyContext)context2;
+ SilcCommandStatus status;
+
+ SILC_GET16_MSB(status, silc_argument_get_arg_type(reply->args, 1, NULL));
+ if (status == SILC_STATUS_OK) {
+ /* Remove with timeout */
+ silc_schedule_task_add(cmd->client->schedule, cmd->conn->sock->sock,
+ silc_client_command_kill_remove_later, context,
+ 1, 0, SILC_TASK_TIMEOUT, SILC_TASK_PRI_NORMAL);
+ return;
+ }
+
+ silc_client_command_free(cmd);
+}
+
+/* Command KILL. Router operator can use this command to remove an client
+ fromthe SILC Network. */
+
SILC_CLIENT_CMD_FUNC(kill)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClient client = cmd->client;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer, idp;
+ SilcClientEntry target;
+ char *nickname = NULL;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /KILL <nickname> [<comment>]");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ /* Parse the typed nickname. */
+ if (client->params->nickname_parse)
+ client->params->nickname_parse(cmd->argv[1], &nickname);
+ else
+ nickname = strdup(cmd->argv[1]);
+
+ /* Get the target client */
+ target = silc_idlist_get_client(cmd->client, conn, nickname,
+ cmd->argv[1], TRUE);
+ if (!target) {
+ if (cmd->pending) {
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ silc_free(nickname);
+
+ /* Client entry not found, it was requested thus mark this to be
+ pending command. */
+ silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
+ conn->cmd_ident,
+ silc_client_command_destructor,
+ silc_client_command_kill,
+ silc_client_command_dup(cmd));
+ cmd->pending = 1;
+ return;
+ }
+
+ /* Send the KILL command to the server */
+ idp = silc_id_payload_encode(target->id, SILC_ID_CLIENT);
+ if (cmd->argc == 2)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_KILL,
+ ++conn->cmd_ident, 1,
+ 1, idp->data, idp->len);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_KILL,
+ ++conn->cmd_ident, 2,
+ 1, idp->data, idp->len,
+ 2, cmd->argv[2],
+ strlen(cmd->argv[2]));
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ silc_buffer_free(idp);
+
+ /* Notify application */
+ COMMAND;
+
+ /* Register a pending callback that will actually remove the killed
+ client from our cache. */
+ silc_client_command_pending(conn, SILC_COMMAND_KILL, conn->cmd_ident,
+ NULL, silc_client_command_kill_remove,
+ silc_client_command_dup(cmd));
+
+ out:
+ silc_free(nickname);
+ silc_client_command_free(cmd);
}
/* Command INFO. Request information about specific server. If specific
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
SilcBuffer buffer;
- char *name;
+ char *name = NULL;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
goto out;
}
- if (cmd->argc < 2)
- name = strdup(conn->remote_host);
- else
+ if (cmd->argc == 2)
name = strdup(cmd->argv[1]);
/* Send the command */
- buffer = silc_command_payload_encode_va(SILC_COMMAND_INFO, 0, 1,
- 1, name, strlen(name));
+ if (name)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_INFO, 0, 1,
+ 1, name, strlen(name));
+ else
+ buffer = silc_command_payload_encode(SILC_COMMAND_INFO, 0,
+ NULL, NULL, NULL, 0);
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
+ if (name)
+ silc_free(name);
/* Notify application */
COMMAND;
silc_client_command_free(cmd);
}
-SILC_CLIENT_CMD_FUNC(connect)
-{
-}
-
/* Command PING. Sends ping to server. This is used to test the
communication channel. */
SilcBuffer buffer;
void *id;
int i;
- char *name = NULL;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
goto out;
}
- if (cmd->argc == 1 || !strcmp(cmd->argv[1], conn->remote_host))
- name = strdup(conn->remote_host);
-
/* Send the command */
buffer = silc_command_payload_encode_va(SILC_COMMAND_PING, 0, 1,
1, conn->remote_id_data,
- SILC_ID_SERVER_LEN);
+ silc_id_get_len(conn->remote_id,
+ SILC_ID_SERVER));
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
if (conn->ping[i].dest_id == NULL) {
conn->ping[i].start_time = time(NULL);
conn->ping[i].dest_id = id;
- conn->ping[i].dest_name = name;
+ conn->ping[i].dest_name = strdup(conn->remote_host);
conn->ping_count++;
break;
}
conn->ping = silc_realloc(conn->ping, sizeof(*conn->ping) * (i + 1));
conn->ping[i].start_time = time(NULL);
conn->ping[i].dest_id = id;
- conn->ping[i].dest_name = name;
+ conn->ping[i].dest_name = strdup(conn->remote_host);
conn->ping_count++;
}
silc_client_command_free(cmd);
}
-SILC_CLIENT_CMD_FUNC(oper)
-{
-}
-
-SILC_CLIENT_CMD_FUNC(trace)
-{
-}
-
-SILC_CLIENT_CMD_FUNC(notice)
-{
-}
-
/* Command JOIN. Joins to a channel. */
SILC_CLIENT_CMD_FUNC(join)
goto out;
}
- if (cmd->argc < 2) {
- /* Show channels currently joined to */
-
- goto out;
- }
-
/* See if we have joined to the requested channel already */
- if (silc_idcache_find_by_data_one(conn->channel_cache, cmd->argv[1],
+ if (silc_idcache_find_by_name_one(conn->channel_cache, cmd->argv[1],
&id_cache)) {
- cmd->client->ops->say(cmd->client, conn,
- "You are talking to channel %s", cmd->argv[1]);
- conn->current_channel = (SilcChannelEntry)id_cache->context;
-#if 0
- cmd->client->screen->bottom_line->channel = cmd->argv[1];
- silc_screen_print_bottom_line(cmd->client->screen, 0);
-#endif
- goto out;
+ SilcChannelEntry channel = (SilcChannelEntry)id_cache->context;
+ if (channel->on_channel)
+ goto out;
}
idp = silc_id_payload_encode(conn->local_id, SILC_ID_CLIENT);
goto out;
}
- if (cmd->argc < 1 || cmd->argc > 1) {
- cmd->client->ops->say(cmd->client, conn,
- "Usage: /MOTD");
+ if (cmd->argc < 1 || cmd->argc > 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /MOTD [<server>]");
COMMAND_ERROR;
goto out;
}
/* Send TOPIC command to the server */
- buffer = silc_command_payload_encode_va(SILC_COMMAND_MOTD, 0, 1,
- 2, conn->remote_host,
- strlen(conn->remote_host));
+ if (cmd->argc == 1)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_MOTD, 0, 1,
+ 1, conn->remote_host,
+ strlen(conn->remote_host));
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_MOTD, 0, 1,
+ 1, cmd->argv[1],
+ cmd->argv_lens[1]);
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
silc_client_command_free(cmd);
}
-/* UMODE. Set user mode in SILC. */
+/* UMODE. Set/unset user mode in SILC. This is used mainly to unset the
+ modes as client cannot set itself server/router operator privileges. */
SILC_CLIENT_CMD_FUNC(umode)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer, idp;
+ unsigned char *cp, modebuf[4];
+ uint32 mode, add, len;
+ int i;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /UMODE +|-<modes>");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ mode = conn->local_entry->mode;
+
+ /* Are we adding or removing mode */
+ if (cmd->argv[1][0] == '-')
+ add = FALSE;
+ else
+ add = TRUE;
+
+ /* Parse mode */
+ cp = cmd->argv[1] + 1;
+ len = strlen(cp);
+ for (i = 0; i < len; i++) {
+ switch(cp[i]) {
+ case 'a':
+ if (add) {
+ mode = 0;
+ mode |= SILC_UMODE_SERVER_OPERATOR;
+ mode |= SILC_UMODE_ROUTER_OPERATOR;
+ } else {
+ mode = SILC_UMODE_NONE;
+ }
+ break;
+ case 's':
+ if (add)
+ mode |= SILC_UMODE_SERVER_OPERATOR;
+ else
+ mode &= ~SILC_UMODE_SERVER_OPERATOR;
+ break;
+ case 'r':
+ if (add)
+ mode |= SILC_UMODE_ROUTER_OPERATOR;
+ else
+ mode &= ~SILC_UMODE_ROUTER_OPERATOR;
+ break;
+ case 'g':
+ if (add)
+ mode |= SILC_UMODE_GONE;
+ else
+ mode &= ~SILC_UMODE_GONE;
+ break;
+ default:
+ COMMAND_ERROR;
+ goto out;
+ break;
+ }
+ }
+
+ idp = silc_id_payload_encode(conn->local_id, SILC_ID_CLIENT);
+ SILC_PUT32_MSB(mode, modebuf);
+
+ /* Send the command packet. We support sending only one mode at once
+ that requires an argument. */
+ buffer =
+ silc_command_payload_encode_va(SILC_COMMAND_UMODE, ++conn->cmd_ident, 2,
+ 1, idp->data, idp->len,
+ 2, modebuf, sizeof(modebuf));
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ silc_buffer_free(idp);
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_client_command_free(cmd);
+}
-}
-
/* CMODE command. Sets channel mode. Modes that does not require any arguments
can be set several at once. Those modes that require argument must be set
separately (unless set with modes that does not require arguments). */
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
SilcChannelEntry channel;
- SilcBuffer buffer, chidp;
+ SilcBuffer buffer, chidp, auth = NULL;
unsigned char *name, *cp, modebuf[4], tmp[4], *arg = NULL;
- unsigned int mode, add, type, len, arg_len = 0;
+ uint32 mode, add, type, len, arg_len = 0;
int i;
if (!cmd->conn) {
}
if (cmd->argc < 3) {
- cmd->client->ops->say(cmd->client, conn,
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
"Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
COMMAND_ERROR;
goto out;
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
} else {
name = cmd->argv[1];
- channel = silc_idlist_get_channel(cmd->client, conn, name);
+ channel = silc_client_get_channel(cmd->client, conn, name);
if (!channel) {
- cmd->client->ops->say(cmd->client, conn, "You are on that channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
COMMAND_ERROR;
goto out;
}
int ll;
mode |= SILC_CHANNEL_MODE_ULIMIT;
type = 3;
+ if (cmd->argc < 4) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ COMMAND_ERROR;
+ goto out;
+ }
ll = atoi(cmd->argv[3]);
SILC_PUT32_MSB(ll, tmp);
arg = tmp;
if (add) {
mode |= SILC_CHANNEL_MODE_PASSPHRASE;
type = 4;
+ if (cmd->argc < 4) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ COMMAND_ERROR;
+ goto out;
+ }
arg = cmd->argv[3];
arg_len = cmd->argv_lens[3];
} else {
mode &= ~SILC_CHANNEL_MODE_PASSPHRASE;
}
break;
- case 'b':
+ case 'c':
if (add) {
- mode |= SILC_CHANNEL_MODE_BAN;
+ mode |= SILC_CHANNEL_MODE_CIPHER;
type = 5;
+ if (cmd->argc < 4) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ COMMAND_ERROR;
+ goto out;
+ }
arg = cmd->argv[3];
arg_len = cmd->argv_lens[3];
} else {
- mode &= ~SILC_CHANNEL_MODE_BAN;
+ mode &= ~SILC_CHANNEL_MODE_CIPHER;
}
break;
- case 'I':
+ case 'h':
if (add) {
- mode |= SILC_CHANNEL_MODE_INVITE_LIST;
+ mode |= SILC_CHANNEL_MODE_HMAC;
type = 6;
+ if (cmd->argc < 4) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ COMMAND_ERROR;
+ goto out;
+ }
arg = cmd->argv[3];
arg_len = cmd->argv_lens[3];
} else {
- mode &= ~SILC_CHANNEL_MODE_INVITE_LIST;
+ mode &= ~SILC_CHANNEL_MODE_HMAC;
}
break;
- case 'c':
+ case 'f':
if (add) {
- mode |= SILC_CHANNEL_MODE_CIPHER;
- type = 8;
- arg = cmd->argv[3];
- arg_len = cmd->argv_lens[3];
+ mode |= SILC_CHANNEL_MODE_FOUNDER_AUTH;
+ type = 7;
+
+ if (cmd->argc < 4) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (!strcasecmp(cmd->argv[3], "-pubkey")) {
+ auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
+ cmd->client->private_key,
+ conn->hash,
+ conn->local_id,
+ SILC_ID_CLIENT);
+ } else {
+ auth = silc_auth_payload_encode(SILC_AUTH_PASSWORD, NULL, 0,
+ cmd->argv[3], cmd->argv_lens[3]);
+ }
+
+ arg = auth->data;
+ arg_len = auth->len;
} else {
- mode &= ~SILC_CHANNEL_MODE_CIPHER;
+ mode &= ~SILC_CHANNEL_MODE_FOUNDER_AUTH;
}
break;
default:
}
}
- if (type && cmd->argc < 3) {
- COMMAND_ERROR;
- goto out;
- }
-
chidp = silc_id_payload_encode(channel->id, SILC_ID_CHANNEL);
SILC_PUT32_MSB(mode, modebuf);
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
silc_buffer_free(chidp);
+ if (auth)
+ silc_buffer_free(auth);
/* Notify application */
COMMAND;
SILC_CLIENT_CMD_FUNC(cumode)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClient client = cmd->client;
SilcClientConnection conn = cmd->conn;
SilcChannelEntry channel;
SilcChannelUser chu;
SilcClientEntry client_entry;
- SilcBuffer buffer, clidp, chidp;
+ SilcBuffer buffer, clidp, chidp, auth = NULL;
unsigned char *name, *cp, modebuf[4];
- unsigned int mode = 0, add, len;
- char *nickname = NULL, *server = NULL;
- unsigned int num = 0;
+ uint32 mode = 0, add, len;
+ char *nickname = NULL;
int i;
if (!cmd->conn) {
}
if (cmd->argc < 4) {
- cmd->client->ops->say(cmd->client, conn,
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
"Usage: /CUMODE <channel> +|-<modes> <nickname>[@<server>]");
COMMAND_ERROR;
goto out;
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
} else {
name = cmd->argv[1];
- channel = silc_idlist_get_channel(cmd->client, conn, name);
+ channel = silc_client_get_channel(cmd->client, conn, name);
if (!channel) {
- cmd->client->ops->say(cmd->client, conn, "You are on that channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
COMMAND_ERROR;
goto out;
}
}
/* Parse the typed nickname. */
- if (!silc_parse_nickname(cmd->argv[3], &nickname, &server, &num)) {
- cmd->client->ops->say(cmd->client, conn, "Bad nickname");
- COMMAND_ERROR;
- goto out;
- }
+ if (client->params->nickname_parse)
+ client->params->nickname_parse(cmd->argv[3], &nickname);
+ else
+ nickname = strdup(cmd->argv[3]);
/* Find client entry */
- client_entry = silc_idlist_get_client(cmd->client, conn,
- nickname, server, num);
+ client_entry = silc_idlist_get_client(cmd->client, conn, nickname,
+ cmd->argv[3], TRUE);
if (!client_entry) {
+ if (cmd->pending) {
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ silc_free(nickname);
+
/* Client entry not found, it was requested thus mark this to be
pending command. */
- silc_client_command_pending(conn, SILC_COMMAND_CUMODE, 0,
+ silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
+ conn->cmd_ident,
silc_client_command_destructor,
silc_client_command_cumode,
silc_client_command_dup(cmd));
return;
}
+ /* Get the current mode */
+ silc_list_start(channel->clients);
while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
if (chu->client == client_entry) {
- chu->mode = mode;
+ mode = chu->mode;
break;
}
}
}
break;
case 'f':
- if (add)
+ if (add) {
+ if (cmd->argc == 5) {
+ if (!strcasecmp(cmd->argv[4], "-pubkey")) {
+ auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
+ cmd->client->private_key,
+ conn->hash,
+ conn->local_id,
+ SILC_ID_CLIENT);
+ } else {
+ auth = silc_auth_payload_encode(SILC_AUTH_PASSWORD, NULL, 0,
+ cmd->argv[4], cmd->argv_lens[4]);
+ }
+ }
mode |= SILC_CHANNEL_UMODE_CHANFO;
- else
+ } else {
mode &= ~SILC_CHANNEL_UMODE_CHANFO;
+ }
break;
case 'o':
if (add)
/* Send the command packet. We support sending only one mode at once
that requires an argument. */
- buffer = silc_command_payload_encode_va(SILC_COMMAND_CUMODE, 0, 3,
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_CUMODE, 0,
+ auth ? 4 : 3,
1, chidp->data, chidp->len,
2, modebuf, 4,
- 3, clidp->data, clidp->len);
-
+ 3, clidp->data, clidp->len,
+ 4, auth ? auth->data : NULL,
+ auth ? auth->len : 0);
+
silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
silc_buffer_free(chidp);
silc_buffer_free(clidp);
+ if (auth)
+ silc_buffer_free(auth);
/* Notify application */
COMMAND;
out:
+ silc_free(nickname);
silc_client_command_free(cmd);
}
SILC_CLIENT_CMD_FUNC(kick)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClient client = cmd->client;
SilcClientConnection conn = cmd->conn;
+ SilcIDCacheEntry id_cache = NULL;
+ SilcChannelEntry channel;
+ SilcBuffer buffer, idp, idp2;
+ SilcClientEntry target;
+ char *name;
+ char *nickname = NULL;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 3) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /KICK <channel> <nickname> [<comment>]");
+ COMMAND_ERROR;
+ goto out;
+ }
+ if (cmd->argv[1][0] == '*') {
+ if (!conn->current_channel) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
+ COMMAND_ERROR;
+ goto out;
+ }
+ name = conn->current_channel->channel_name;
+ } else {
+ name = cmd->argv[1];
+ }
+
+ if (!conn->current_channel) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ /* Get the Channel ID of the channel */
+ if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ channel = (SilcChannelEntry)id_cache->context;
+
+ /* Parse the typed nickname. */
+ if (client->params->nickname_parse)
+ client->params->nickname_parse(cmd->argv[2], &nickname);
+ else
+ nickname = strdup(cmd->argv[2]);
+
+ /* Get the target client */
+ target = silc_idlist_get_client(cmd->client, conn, nickname,
+ cmd->argv[2], FALSE);
+ if (!target) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "No such client: %s",
+ cmd->argv[2]);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ /* Send KICK command to the server */
+ idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
+ idp2 = silc_id_payload_encode(target->id, SILC_ID_CLIENT);
+ if (cmd->argc == 3)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_KICK, 0, 2,
+ 1, idp->data, idp->len,
+ 2, idp2->data, idp2->len);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_KICK, 0, 3,
+ 1, idp->data, idp->len,
+ 2, idp2->data, idp2->len,
+ 3, cmd->argv[3],
+ strlen(cmd->argv[3]));
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ silc_buffer_free(idp);
+ silc_buffer_free(idp2);
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_free(nickname);
+ silc_client_command_free(cmd);
}
-SILC_CLIENT_CMD_FUNC(restart)
+static void silc_client_command_oper_send(unsigned char *data,
+ uint32 data_len, void *context)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer, auth;
+
+ if (cmd->argc >= 3) {
+ /* Encode the public key authentication payload */
+ auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
+ cmd->client->private_key,
+ conn->hash,
+ conn->local_id,
+ SILC_ID_CLIENT);
+ } else {
+ /* Encode the password authentication payload */
+ auth = silc_auth_payload_encode(SILC_AUTH_PASSWORD, NULL, 0,
+ data, data_len);
+ }
+
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_OPER, 0, 2,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]),
+ 2, auth->data, auth->len);
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+
+ silc_buffer_free(buffer);
+ silc_buffer_free(auth);
+
+ /* Notify application */
+ COMMAND;
}
-
-SILC_CLIENT_CMD_FUNC(close)
+
+/* OPER command. Used to obtain server operator privileges. */
+
+SILC_CLIENT_CMD_FUNC(oper)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /OPER <username> [-pubkey]");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 3) {
+ /* Get passphrase */
+ cmd->client->ops->ask_passphrase(cmd->client, conn,
+ silc_client_command_oper_send,
+ context);
+ return;
+ }
+
+ silc_client_command_oper_send(NULL, 0, context);
+
+ out:
+ silc_client_command_free(cmd);
}
-
-SILC_CLIENT_CMD_FUNC(die)
+
+static void silc_client_command_silcoper_send(unsigned char *data,
+ uint32 data_len, void *context)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer, auth;
+
+ if (cmd->argc >= 3) {
+ /* Encode the public key authentication payload */
+ auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
+ cmd->client->private_key,
+ conn->hash,
+ conn->local_id,
+ SILC_ID_CLIENT);
+ } else {
+ /* Encode the password authentication payload */
+ auth = silc_auth_payload_encode(SILC_AUTH_PASSWORD, NULL, 0,
+ data, data_len);
+ }
+
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_SILCOPER, 0, 2,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]),
+ 2, auth->data, auth->len);
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+
+ silc_buffer_free(buffer);
+ silc_buffer_free(auth);
+
+ /* Notify application */
+ COMMAND;
}
-
+
+/* SILCOPER command. Used to obtain router operator privileges. */
+
SILC_CLIENT_CMD_FUNC(silcoper)
{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /SILCOPER <username> [-pubkey]");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 3) {
+ /* Get passphrase */
+ cmd->client->ops->ask_passphrase(cmd->client, conn,
+ silc_client_command_silcoper_send,
+ context);
+ return;
+ }
+
+ silc_client_command_silcoper_send(NULL, 0, context);
+
+ out:
+ silc_client_command_free(cmd);
+}
+
+/* CONNECT command. Connects the server to another server. */
+
+SILC_CLIENT_CMD_FUNC(connect)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer;
+ unsigned char port[4];
+ uint32 tmp;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CONNECT <server> [<port>]");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc == 3) {
+ tmp = atoi(cmd->argv[2]);
+ SILC_PUT32_MSB(tmp, port);
+ }
+
+ if (cmd->argc == 3)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_CONNECT, 0, 2,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]),
+ 2, port, 4);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_CONNECT, 0, 1,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]));
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_client_command_free(cmd);
}
-/* LEAVE command. Leaves a channel. Client removes itself from a channel. */
+/* Command BAN. This is used to manage the ban list of the channel. */
-SILC_CLIENT_CMD_FUNC(leave)
+SILC_CLIENT_CMD_FUNC(ban)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
- SilcIDCacheEntry id_cache = NULL;
SilcChannelEntry channel;
- SilcBuffer buffer, idp;
- char *name;
+ SilcBuffer buffer, chidp;
+ int type = 0;
+ char *name, *ban = NULL;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
goto out;
}
- if (cmd->argc != 2) {
- cmd->client->ops->say(cmd->client, conn, "Usage: /LEAVE <channel>");
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /BAN <channel> "
+ "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
COMMAND_ERROR;
goto out;
}
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
- name = conn->current_channel->channel_name;
+
+ channel = conn->current_channel;
} else {
name = cmd->argv[1];
+
+ channel = silc_client_get_channel(cmd->client, conn, name);
+ if (!channel) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
+ COMMAND_ERROR;
+ goto out;
+ }
}
- if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+ if (cmd->argc == 3) {
+ if (cmd->argv[2][0] == '+')
+ type = 2;
+ else
+ type = 3;
+
+ ban = cmd->argv[2];
+ ban++;
+ }
+
+ chidp = silc_id_payload_encode(channel->id, SILC_ID_CHANNEL);
+
+ /* Send the command */
+ if (ban)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_BAN, 0, 2,
+ 1, chidp->data, chidp->len,
+ type, ban, strlen(ban));
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_BAN, 0, 1,
+ 1, chidp->data, chidp->len);
+
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ silc_buffer_free(chidp);
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_client_command_free(cmd);
+}
+
+/* CLOSE command. Close server connection to the remote server */
+
+SILC_CLIENT_CMD_FUNC(close)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer;
+ unsigned char port[4];
+ uint32 tmp;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
COMMAND_ERROR;
goto out;
}
- /* Get the Channel ID of the channel */
- if (!silc_idcache_find_by_data_one(conn->channel_cache, name, &id_cache)) {
- cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
+ if (cmd->argc < 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CLOSE <server> [<port>]");
COMMAND_ERROR;
goto out;
}
- channel = (SilcChannelEntry)id_cache->context;
+ if (cmd->argc == 3) {
+ tmp = atoi(cmd->argv[2]);
+ SILC_PUT32_MSB(tmp, port);
+ }
- /* Send LEAVE command to the server */
- idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
- buffer = silc_command_payload_encode_va(SILC_COMMAND_LEAVE, 0, 1,
- 1, idp->data, idp->len);
- silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ if (cmd->argc == 3)
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_CLOSE, 0, 2,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]),
+ 2, port, 4);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_CLOSE, 0, 1,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]));
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
0, NULL, NULL, buffer->data, buffer->len, TRUE);
silc_buffer_free(buffer);
- silc_buffer_free(idp);
- /* We won't talk anymore on this channel */
- cmd->client->ops->say(cmd->client, conn, "You have left channel %s", name);
+ /* Notify application */
+ COMMAND;
- conn->current_channel = NULL;
+ out:
+ silc_client_command_free(cmd);
+}
+
+/* SHUTDOWN command. Shutdowns the server. */
+
+SILC_CLIENT_CMD_FUNC(shutdown)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
- silc_idcache_del_by_id(conn->channel_cache, SILC_ID_CHANNEL, channel->id);
- silc_free(channel->channel_name);
- silc_free(channel->id);
- silc_free(channel->key);
- silc_cipher_free(channel->channel_key);
- silc_free(channel);
+ /* Send the command */
+ silc_client_send_command(cmd->client, cmd->conn,
+ SILC_COMMAND_SHUTDOWN, 0, 0);
/* Notify application */
COMMAND;
silc_client_command_free(cmd);
}
-/* Command USERS. Requests the USERS of the clients joined on requested
- channel. */
+/* LEAVE command. Leaves a channel. Client removes itself from a channel. */
-SILC_CLIENT_CMD_FUNC(users)
+SILC_CLIENT_CMD_FUNC(leave)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
SilcIDCacheEntry id_cache = NULL;
SilcChannelEntry channel;
SilcBuffer buffer, idp;
- char *name, *line = NULL;
- unsigned int line_len = 0;
+ char *name;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
}
if (cmd->argc != 2) {
- cmd->client->ops->say(cmd->client, conn, "Usage: /USERS <channel>");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /LEAVE <channel>");
COMMAND_ERROR;
goto out;
}
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on any channel");
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
name = cmd->argv[1];
}
- if (!conn->current_channel) {
- cmd->client->ops->say(cmd->client, conn, "You are not on that channel");
- COMMAND_ERROR;
- goto out;
- }
-
/* Get the Channel ID of the channel */
- if (!silc_idcache_find_by_data_one(conn->channel_cache, name, &id_cache)) {
- /* XXX should resolve the channel ID; LIST command */
- cmd->client->ops->say(cmd->client, conn,
- "You are not on that channel", name);
+ if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
COMMAND_ERROR;
goto out;
}
channel = (SilcChannelEntry)id_cache->context;
+ channel->on_channel = FALSE;
- if (!cmd->pending) {
- /* Send USERS command to the server */
- idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
- buffer = silc_command_payload_encode_va(SILC_COMMAND_USERS, 0, 1,
- 1, idp->data, idp->len);
- silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND,
- NULL, 0, NULL, NULL, buffer->data,
- buffer->len, TRUE);
- silc_buffer_free(buffer);
- silc_buffer_free(idp);
+ /* Send LEAVE command to the server */
+ idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_LEAVE, 0, 1,
+ 1, idp->data, idp->len);
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ silc_buffer_free(idp);
- /* Register pending callback which will recall this command callback with
- same context and reprocesses the command. When reprocessing we actually
- display the information on the screen. */
- silc_client_command_pending(conn, SILC_COMMAND_USERS, 0,
- silc_client_command_destructor,
- silc_client_command_users,
- silc_client_command_dup(cmd));
- cmd->pending = TRUE;
- return;
- }
+ /* Notify application */
+ COMMAND;
- if (cmd->pending) {
- /* Pending command. Now we've resolved the information from server and
- we are ready to display the information on screen. */
- int i;
- SilcChannelUser chu;
+ if (conn->current_channel == channel)
+ conn->current_channel = NULL;
- cmd->client->ops->say(cmd->client, conn, "Users on %s",
- channel->channel_name);
+ silc_client_del_channel(cmd->client, cmd->conn, channel);
- line = silc_calloc(4096, sizeof(*line));
- line_len = 4096;
- silc_list_start(channel->clients);
- while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
- SilcClientEntry e = chu->client;
- char *m, tmp[80], len1;
+ out:
+ silc_client_command_free(cmd);
+}
- memset(line, 0, sizeof(line_len));
+/* Command USERS. Requests the USERS of the clients joined on requested
+ channel. */
- if (strlen(e->nickname) + strlen(e->server) + 100 > line_len) {
- silc_free(line);
- line_len += strlen(e->nickname) + strlen(e->server) + 100;
- line = silc_calloc(line_len, sizeof(*line));
- }
+SILC_CLIENT_CMD_FUNC(users)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcBuffer buffer;
+ char *name;
- memset(tmp, 0, sizeof(tmp));
- m = silc_client_chumode_char(chu->mode);
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
- strncat(line, " ", 1);
- strncat(line, e->nickname, strlen(e->nickname));
- strncat(line, e->server ? "@" : "", 1);
+ if (cmd->argc != 2) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /USERS <channel>");
+ COMMAND_ERROR;
+ goto out;
+ }
- len1 = 0;
- if (e->server)
- len1 = strlen(e->server);
- strncat(line, e->server ? e->server : "", len1 > 30 ? 30 : len1);
+ if (cmd->argv[1][0] == '*') {
+ if (!conn->current_channel) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
+ COMMAND_ERROR;
+ goto out;
+ }
+ name = conn->current_channel->channel_name;
+ } else {
+ name = cmd->argv[1];
+ }
- len1 = strlen(line);
- if (len1 >= 30) {
- memset(&line[29], 0, len1 - 29);
- } else {
- for (i = 0; i < 30 - len1 - 1; i++)
- strcat(line, " ");
- }
+ /* Send USERS command to the server */
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_USERS,
+ ++conn->cmd_ident, 1,
+ 2, name, strlen(name));
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND,
+ NULL, 0, NULL, NULL, buffer->data,
+ buffer->len, TRUE);
+ silc_buffer_free(buffer);
- strncat(line, " H", 3);
- strcat(tmp, m ? m : "");
- strncat(line, tmp, strlen(tmp));
+ /* Notify application */
+ COMMAND;
- if (strlen(tmp) < 5)
- for (i = 0; i < 5 - strlen(tmp); i++)
- strcat(line, " ");
+ out:
+ silc_client_command_free(cmd);
+}
- strcat(line, e->username ? e->username : "");
+/* Command GETKEY. Used to fetch remote client's public key. */
- cmd->client->ops->say(cmd->client, conn, "%s", line);
+SILC_CLIENT_CMD_FUNC(getkey)
+{
+ SilcClientCommandContext cmd = (SilcClientCommandContext)context;
+ SilcClientConnection conn = cmd->conn;
+ SilcClient client = cmd->client;
+ SilcClientEntry client_entry = NULL;
+ SilcServerEntry server_entry = NULL;
+ char *nickname = NULL;
+ SilcBuffer idp, buffer;
- if (m)
- silc_free(m);
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ client->ops->say(client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /GETKEY <nickname or server name>");
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->pending) {
+ SilcClientCommandReplyContext reply =
+ (SilcClientCommandReplyContext)context2;
+ SilcCommandStatus status;
+ unsigned char *tmp = silc_argument_get_arg_type(reply->args, 1, NULL);
+ SILC_GET16_MSB(status, tmp);
+
+ if (status == SILC_STATUS_ERR_NO_SUCH_NICK ||
+ status == SILC_STATUS_ERR_NO_SUCH_SERVER) {
+ cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
+ "%s",
+ silc_client_command_status_message(status));
+ COMMAND_ERROR;
+ goto out;
+ }
+ }
+
+ /* Parse the typed nickname. */
+ if (client->params->nickname_parse)
+ client->params->nickname_parse(cmd->argv[1], &nickname);
+ else
+ nickname = strdup(cmd->argv[1]);
+
+ /* Find client entry */
+ client_entry = silc_idlist_get_client(client, conn, nickname, cmd->argv[1],
+ FALSE);
+ if (!client_entry) {
+ /* Check whether user requested server actually */
+ server_entry = silc_client_get_server(client, conn, cmd->argv[1]);
+
+ if (!server_entry && !cmd->pending) {
+ /* No. what ever user wants we don't have it, so resolve it. We
+ will try to resolve both client and server, one of them is
+ bound to be wrong. */
+
+ /* This will send the IDENTIFY command */
+ silc_idlist_get_client(client, conn, nickname, cmd->argv[1], TRUE);
+ silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
+ conn->cmd_ident,
+ silc_client_command_destructor,
+ silc_client_command_getkey,
+ silc_client_command_dup(cmd));
+
+ /* This sends the IDENTIFY command to resolve the server. */
+ silc_client_send_command(client, conn, SILC_COMMAND_IDENTIFY,
+ ++conn->cmd_ident, 1,
+ 2, cmd->argv[1], cmd->argv_lens[1]);
+ silc_client_command_pending(conn, SILC_COMMAND_IDENTIFY,
+ conn->cmd_ident, NULL,
+ silc_client_command_getkey,
+ silc_client_command_dup(cmd));
+
+ cmd->pending = 1;
+ silc_free(nickname);
+ return;
}
+
+ idp = silc_id_payload_encode(server_entry->server_id, SILC_ID_SERVER);
+ } else {
+ idp = silc_id_payload_encode(client_entry->id, SILC_ID_CLIENT);
}
- if (line)
- silc_free(line);
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_GETKEY, 0, 1,
+ 1, idp->data, idp->len);
+ silc_client_packet_send(cmd->client, conn->sock, SILC_PACKET_COMMAND, NULL,
+ 0, NULL, NULL, buffer->data, buffer->len, TRUE);
+ silc_buffer_free(buffer);
+ silc_buffer_free(idp);
/* Notify application */
COMMAND;
out:
+ silc_free(nickname);
silc_client_command_free(cmd);
}
projects / silc.git / blobdiff