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
*/
/* $Id$ */
-#include "clientlibincludes.h"
+#include "silcincludes.h"
+#include "silcclient.h"
#include "client_internal.h"
#define SILC_NOT_CONNECTED(x, c) \
#define COMMAND_ERROR cmd->client->internal->ops->command(cmd->client, \
cmd->conn, cmd, FALSE, cmd->command->cmd)
+#define SAY cmd->client->internal->ops->say
+
/* Generic function to send any command. The arguments must be sent already
encoded into correct form and in correct order. */
void silc_client_command_send(SilcClient client, SilcClientConnection conn,
- SilcCommand command, uint16 ident,
- uint32 argc, ...)
+ SilcCommand command, SilcUInt16 ident,
+ SilcUInt32 argc, ...)
{
SilcBuffer packet;
va_list ap;
void silc_client_command_pending(SilcClientConnection conn,
SilcCommand reply_cmd,
- uint16 ident,
- SilcClientPendingDestructor destructor,
+ SilcUInt16 ident,
SilcCommandCb callback,
void *context)
{
reply->ident = ident;
reply->context = context;
reply->callback = callback;
- reply->destructor = destructor;
silc_dlist_add(conn->pending_commands, reply);
}
void silc_client_command_pending_del(SilcClientConnection conn,
SilcCommand reply_cmd,
- uint16 ident)
+ SilcUInt16 ident)
{
SilcClientCommandPending *r;
int silc_client_command_pending_check(SilcClientConnection conn,
SilcClientCommandReplyContext ctx,
SilcCommand command,
- uint16 ident)
+ SilcUInt16 ident)
{
SilcClientCommandPending *r;
if (r->reply_cmd == command && r->ident == ident) {
ctx->context = r->context;
ctx->callback = r->callback;
- ctx->destructor = r->destructor;
ctx->ident = ident;
return TRUE;
}
return ctx;
}
-/* Pending command destructor. */
-
-static void silc_client_command_destructor(void *context)
-{
- silc_client_command_free((SilcClientCommandContext)context);
-}
-
/* Command WHOIS. This command is used to query information about
specific user. */
}
if (cmd->argc < 2 || cmd->argc > 3) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /WHOWAS <nickname>[@<server>] [<count>]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /WHOWAS <nickname>[@<server>] [<count>]");
COMMAND_ERROR;
goto out;
}
SilcClientConnection conn = cmd->conn;
SilcClientCommandReplyContext reply =
(SilcClientCommandReplyContext)context2;
- SilcCommandStatus status;
+ SilcCommandStatus status = silc_command_get_status(reply->payload);
- SILC_GET16_MSB(status, silc_argument_get_arg_type(reply->args, 1, NULL));
if (status == SILC_STATUS_OK) {
/* Set the nickname */
silc_idcache_del_by_context(conn->client_cache, conn->local_entry);
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /NICK <nickname>");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /NICK <nickname>");
COMMAND_ERROR;
goto out;
}
/* Show current nickname */
if (cmd->argc < 2) {
if (cmd->conn) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Your nickname is %s on server %s",
- conn->nickname, conn->remote_host);
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Your nickname is %s on server %s",
+ conn->nickname, conn->remote_host);
} else {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Your nickname is %s", conn->nickname);
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Your nickname is %s", conn->nickname);
}
COMMAND;
if there were no errors returned by the server. */
silc_client_command_pending(conn, SILC_COMMAND_NICK,
cmd->conn->cmd_ident,
- silc_client_command_destructor,
silc_client_command_nick_change,
silc_client_command_dup(cmd));
cmd->pending = TRUE;
- return;
out:
silc_client_command_free(cmd);
}
if (cmd->argc < 2 || cmd->argc > 3) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /TOPIC <channel> [<topic>]");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
}
if (!conn->current_channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on that channel");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on that channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
COMMAND_ERROR;
goto out;
}
SilcClientEntry client_entry = NULL;
SilcChannelEntry channel;
SilcBuffer buffer, clidp, chidp;
- uint32 type = 0;
+ SilcUInt32 type = 0;
char *nickname = NULL, *name;
char *invite = NULL;
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /INVITE <channel> [<nickname>[@server>]"
- "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /INVITE <channel> [<nickname>[@server>]"
+ "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
COMMAND_ERROR;
goto out;
}
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
channel = silc_client_get_channel(cmd->client, conn, name);
if (!channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are on that channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
COMMAND_ERROR;
goto out;
}
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;
+ goto out;
}
} else {
invite = cmd->argv[2];
/* 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);
+ if (target)
+ /* Remove the client from all channels and free it */
silc_client_del_client(client, conn, target);
- }
silc_free(nickname);
silc_client_command_free(cmd);
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientCommandReplyContext reply =
(SilcClientCommandReplyContext)context2;
- SilcCommandStatus status;
+ SilcCommandStatus status = silc_command_get_status(reply->payload);
- 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,
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /KILL <nickname> [<comment>]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /KILL <nickname> [<comment>]");
COMMAND_ERROR;
goto out;
}
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;
+ goto out;
}
/* Send the KILL command to the server */
/* 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_kill_remove,
silc_client_command_dup(cmd));
out:
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
- SilcIDCacheEntry id_cache = NULL;
+ SilcChannelEntry channel;
SilcBuffer buffer, idp, auth = NULL;
- char *name, *passphrase = NULL, *cipher = NULL, *hmac = NULL;
- int i;
+ char *name, *passphrase = NULL, *pu8, *cipher = NULL, *hmac = NULL;
+ int i, passphrase_len = 0;
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
}
/* See if we have joined to the requested channel already */
- if (silc_idcache_find_by_name_one(conn->channel_cache, cmd->argv[1],
- &id_cache)) {
- SilcChannelEntry channel = (SilcChannelEntry)id_cache->context;
- if (channel->on_channel)
- goto out;
- }
+ channel = silc_client_get_channel(cmd->client, conn, cmd->argv[1]);
+ if (channel && silc_client_on_channel(channel, conn->local_entry))
+ goto out;
idp = silc_id_payload_encode(conn->local_id, SILC_ID_CLIENT);
name = cmd->argv[1];
for (i = 2; i < cmd->argc; i++) {
- if (!strcasecmp(cmd->argv[i], "-cipher") && cmd->argc >= i + 1) {
+ if (!strcasecmp(cmd->argv[i], "-cipher") && cmd->argc > i + 1) {
cipher = cmd->argv[i + 1];
i++;
- } else if (!strcasecmp(cmd->argv[i], "-hmac") && cmd->argc >= i + 1) {
+ } else if (!strcasecmp(cmd->argv[i], "-hmac") && cmd->argc > i + 1) {
hmac = cmd->argv[i + 1];
i++;
- } else if (!strcasecmp(cmd->argv[i], "-founder") && cmd->argc >= i + 1) {
+ } else if (!strcasecmp(cmd->argv[i], "-founder") && cmd->argc > i + 1) {
if (!strcasecmp(cmd->argv[i + 1], "-pubkey")) {
auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
cmd->client->private_key,
- conn->hash,
+ cmd->client->rng, conn->hash,
conn->local_id,
SILC_ID_CLIENT);
} else {
}
i++;
} else {
- passphrase = cmd->argv[i];
+ /* Passphrases must be UTF-8 encoded, so encode if it is not */
+ if (!silc_utf8_valid(cmd->argv[i], cmd->argv_lens[i])) {
+ passphrase_len = silc_utf8_encoded_len(cmd->argv[i],
+ cmd->argv_lens[i], 0);
+ pu8 = silc_calloc(passphrase_len, sizeof(*pu8));
+ passphrase_len = silc_utf8_encode(cmd->argv[i], cmd->argv_lens[i],
+ 0, pu8, passphrase_len);
+ passphrase = pu8;
+ } else {
+ passphrase = strdup(cmd->argv[i]);
+ passphrase_len = cmd->argv_lens[i];
+ }
}
}
silc_command_payload_encode_va(SILC_COMMAND_JOIN, 0, 6,
1, name, strlen(name),
2, idp->data, idp->len,
- 3, passphrase,
- passphrase ? strlen(passphrase) : 0,
+ 3, passphrase, passphrase_len,
4, cipher, cipher ? strlen(cipher) : 0,
5, hmac, hmac ? strlen(hmac) : 0,
6, auth ? auth->data : NULL,
silc_buffer_free(idp);
if (auth)
silc_buffer_free(auth);
+ silc_free(passphrase);
/* Notify application */
COMMAND;
}
if (cmd->argc < 1 || cmd->argc > 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /MOTD [<server>]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /MOTD [<server>]");
COMMAND_ERROR;
goto out;
}
SilcClientConnection conn = cmd->conn;
SilcBuffer buffer, idp;
unsigned char *cp, modebuf[4];
- uint32 mode, add, len;
+ SilcUInt32 mode, add, len;
int i;
if (!cmd->conn) {
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /UMODE +|-<modes>");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /UMODE +|-<modes>");
COMMAND_ERROR;
goto out;
}
SilcChannelEntry channel;
SilcBuffer buffer, chidp, auth = NULL;
unsigned char *name, *cp, modebuf[4], tmp[4], *arg = NULL;
- uint32 mode, add, type, len, arg_len = 0;
+ SilcUInt32 mode, add, type, len, arg_len = 0;
int i;
if (!cmd->conn) {
}
if (cmd->argc < 3) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
channel = silc_client_get_channel(cmd->client, conn, name);
if (!channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are on that channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
COMMAND_ERROR;
goto out;
}
else
mode &= ~SILC_CHANNEL_MODE_TOPIC;
break;
+ case 'm':
+ if (add)
+ mode |= SILC_CHANNEL_MODE_SILENCE_USERS;
+ else
+ mode &= ~SILC_CHANNEL_MODE_SILENCE_USERS;
+ break;
+ case 'M':
+ if (add)
+ mode |= SILC_CHANNEL_MODE_SILENCE_OPERS;
+ else
+ mode &= ~SILC_CHANNEL_MODE_SILENCE_OPERS;
+ break;
case 'l':
if (add) {
int ll;
mode |= SILC_CHANNEL_MODE_ULIMIT;
type = 3;
if (cmd->argc < 4) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
COMMAND_ERROR;
goto out;
}
mode |= SILC_CHANNEL_MODE_PASSPHRASE;
type = 4;
if (cmd->argc < 4) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
COMMAND_ERROR;
goto out;
}
mode |= SILC_CHANNEL_MODE_CIPHER;
type = 5;
if (cmd->argc < 4) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
COMMAND_ERROR;
goto out;
}
mode |= SILC_CHANNEL_MODE_HMAC;
type = 6;
if (cmd->argc < 4) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
COMMAND_ERROR;
goto out;
}
type = 7;
if (cmd->argc < 4) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CMODE <channel> +|-<modes> [{ <arguments>}]");
+ 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,
+ cmd->client->rng,
conn->hash,
conn->local_id,
SILC_ID_CLIENT);
SilcClientEntry client_entry;
SilcBuffer buffer, clidp, chidp, auth = NULL;
unsigned char *name, *cp, modebuf[4];
- uint32 mode = 0, add, len;
+ SilcUInt32 mode = 0, add, len;
char *nickname = NULL;
int i;
}
if (cmd->argc < 4) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CUMODE <channel> +|-<modes> <nickname>[@<server>]");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
channel = silc_client_get_channel(cmd->client, conn, name);
if (!channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are on that channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
COMMAND_ERROR;
goto out;
}
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_cumode,
silc_client_command_dup(cmd));
cmd->pending = 1;
- return;
+ goto out;
}
/* Get the current mode */
- silc_list_start(channel->clients);
- while ((chu = silc_list_get(channel->clients)) != SILC_LIST_END) {
- if (chu->client == client_entry) {
- mode = chu->mode;
- break;
- }
- }
+ chu = silc_client_on_channel(channel, client_entry);
+ if (chu)
+ mode = chu->mode;
/* Are we adding or removing mode */
if (cmd->argv[2][0] == '-')
if (!strcasecmp(cmd->argv[4], "-pubkey")) {
auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
cmd->client->private_key,
+ cmd->client->rng,
conn->hash,
conn->local_id,
SILC_ID_CLIENT);
}
if (cmd->argc < 3) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /KICK <channel> <nickname> [<comment>]");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
}
if (!conn->current_channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on that channel");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on that channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on that channel");
COMMAND_ERROR;
goto out;
}
target = silc_idlist_get_client(cmd->client, conn, nickname,
cmd->argv[2], FALSE);
if (!target) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "No such client: %s",
- cmd->argv[2]);
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "No such client: %s", cmd->argv[2]);
COMMAND_ERROR;
goto out;
}
}
static void silc_client_command_oper_send(unsigned char *data,
- uint32 data_len, void *context)
+ SilcUInt32 data_len, void *context)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
/* Encode the public key authentication payload */
auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
cmd->client->private_key,
- conn->hash,
+ cmd->client->rng, conn->hash,
conn->local_id,
SILC_ID_CLIENT);
} else {
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /OPER <username> [-pubkey]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /OPER <username> [-pubkey]");
COMMAND_ERROR;
goto out;
}
}
static void silc_client_command_silcoper_send(unsigned char *data,
- uint32 data_len, void *context)
+ SilcUInt32 data_len,
+ void *context)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
/* Encode the public key authentication payload */
auth = silc_auth_public_key_auth_generate(cmd->client->public_key,
cmd->client->private_key,
- conn->hash,
+ cmd->client->rng, conn->hash,
conn->local_id,
SILC_ID_CLIENT);
} else {
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /SILCOPER <username> [-pubkey]");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /SILCOPER <username> [-pubkey]");
COMMAND_ERROR;
goto 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->internal->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);
-}
-
/* Command BAN. This is used to manage the ban list of the channel. */
SILC_CLIENT_CMD_FUNC(ban)
}
if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /BAN <channel> "
- "[+|-[<nickname>[@<server>[!<username>[@hostname>]]]]]");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
channel = silc_client_get_channel(cmd->client, conn, name);
if (!channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are on that channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are on that channel");
COMMAND_ERROR;
goto 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;
- }
-
- if (cmd->argc < 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /CLOSE <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_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);
-
- /* Notify application */
- COMMAND;
-
- 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;
- }
-
- /* Send the command */
- silc_client_command_send(cmd->client, cmd->conn,
- SILC_COMMAND_SHUTDOWN, 0, 0);
-
- /* Notify application */
- COMMAND;
-
- out:
- silc_client_command_free(cmd);
-}
-
/* LEAVE command. Leaves a channel. Client removes itself from a channel. */
SILC_CLIENT_CMD_FUNC(leave)
{
SilcClientCommandContext cmd = (SilcClientCommandContext)context;
SilcClientConnection conn = cmd->conn;
- SilcIDCacheEntry id_cache = NULL;
SilcChannelEntry channel;
+ SilcChannelUser chu;
SilcBuffer buffer, idp;
char *name;
}
if (cmd->argc != 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /LEAVE <channel>");
+ 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->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
name = cmd->argv[1];
}
- /* Get the Channel ID of the channel */
- if (!silc_idcache_find_by_name_one(conn->channel_cache, name, &id_cache)) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on that channel");
+ /* Get the channel entry */
+ channel = silc_client_get_channel(cmd->client, conn, name);
+ if (!channel) {
+ 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;
+ /* Remove us from channel */
+ chu = silc_client_on_channel(channel, conn->local_entry);
+ if (chu) {
+ silc_hash_table_del(chu->client->channels, chu->channel);
+ silc_hash_table_del(chu->channel->user_list, chu->client);
+ silc_free(chu);
+ }
/* Send LEAVE command to the server */
- idp = silc_id_payload_encode(id_cache->id, SILC_ID_CHANNEL);
+ idp = silc_id_payload_encode(channel->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 != 2) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "Usage: /USERS <channel>");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /USERS <channel>");
COMMAND_ERROR;
goto out;
}
if (cmd->argv[1][0] == '*') {
if (!conn->current_channel) {
- cmd->client->internal->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
- "You are not on any channel");
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "You are not on any channel");
COMMAND_ERROR;
goto out;
}
char *nickname = NULL;
SilcBuffer idp, buffer;
+ SILC_LOG_DEBUG(("Start"));
+
if (!cmd->conn) {
SILC_NOT_CONNECTED(cmd->client, cmd->conn);
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->internal->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->internal->params->nickname_parse)
client->internal->params->nickname_parse(cmd->argv[1], &nickname);
server_entry = silc_client_get_server(client, conn, cmd->argv[1]);
if (!server_entry) {
- if (cmd->pending) {
+ /* No. what ever user wants we don't have it, so resolve it. We
+ will first try to resolve the client, and if that fails then
+ we'll try to resolve the server. */
+
+ if (!cmd->pending) {
+ /* This will send the IDENTIFY command for nickname */
+ 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_getkey,
+ silc_client_command_dup(cmd));
+ cmd->pending = 1;
+ goto out;
+ } else {
+ SilcClientCommandReplyContext reply =
+ (SilcClientCommandReplyContext)context2;
+ SilcCommandStatus status = silc_command_get_status(reply->payload);
+
+ /* If nickname was not found, then resolve the server. */
+ if (status == SILC_STATUS_ERR_NO_SUCH_NICK) {
+ /* This sends the IDENTIFY command to resolve the server. */
+ silc_client_command_register(client, SILC_COMMAND_IDENTIFY,
+ NULL, NULL,
+ silc_client_command_reply_identify_i, 0,
+ ++conn->cmd_ident);
+ silc_client_command_send(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,
+ silc_client_command_getkey,
+ silc_client_command_dup(cmd));
+ goto out;
+ }
+
+ /* If server was not found, then we've resolved both nickname and
+ server and did not find anybody. */
+ if (status == SILC_STATUS_ERR_NO_SUCH_SERVER) {
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR, "%s",
+ silc_client_command_status_message(SILC_STATUS_ERR_NO_SUCH_NICK));
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR, "%s",
+ silc_client_command_status_message(status));
+ COMMAND_ERROR;
+ goto out;
+ }
+
COMMAND_ERROR;
goto out;
}
-
- /* 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_command_register(client, SILC_COMMAND_IDENTIFY, NULL, NULL,
- silc_client_command_reply_identify_i, 0,
- ++conn->cmd_ident);
- silc_client_command_send(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);
const char *name,
SilcCommandCb command_function,
SilcCommandCb command_reply_function,
- uint8 max_args,
- uint16 ident)
+ SilcUInt8 max_args,
+ SilcUInt16 ident)
{
SilcClientCommand cmd;
SilcCommand command,
SilcCommandCb command_function,
SilcCommandCb command_reply_function,
- uint16 ident)
+ SilcUInt16 ident)
{
SilcClientCommand cmd;
return FALSE;
}
+/* Private range commands, specific to this implementation (and compatible
+ with SILC Server). */
+
+/* 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];
+ SilcUInt32 tmp;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ 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_PRIV_CONNECT, 0, 2,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]),
+ 2, port, 4);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_PRIV_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);
+}
+
+
+/* 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];
+ SilcUInt32 tmp;
+
+ if (!cmd->conn) {
+ SILC_NOT_CONNECTED(cmd->client, cmd->conn);
+ COMMAND_ERROR;
+ goto out;
+ }
+
+ if (cmd->argc < 2) {
+ SAY(cmd->client, conn, SILC_CLIENT_MESSAGE_INFO,
+ "Usage: /CLOSE <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_PRIV_CLOSE, 0, 2,
+ 1, cmd->argv[1],
+ strlen(cmd->argv[1]),
+ 2, port, 4);
+ else
+ buffer = silc_command_payload_encode_va(SILC_COMMAND_PRIV_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);
+
+ /* Notify application */
+ COMMAND;
+
+ 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;
+ }
+
+ /* Send the command */
+ silc_client_command_send(cmd->client, cmd->conn,
+ SILC_COMMAND_PRIV_SHUTDOWN, 0, 0);
+
+ /* Notify application */
+ COMMAND;
+
+ out:
+ silc_client_command_free(cmd);
+}
+
/* Register all default commands provided by the client library for the
application. */
SILC_CLIENT_CMD(quit, QUIT, "QUIT", 2);
SILC_CLIENT_CMD(kill, KILL, "KILL", 3);
SILC_CLIENT_CMD(info, INFO, "INFO", 2);
- SILC_CLIENT_CMD(connect, CONNECT, "CONNECT", 3);
SILC_CLIENT_CMD(ping, PING, "PING", 2);
- SILC_CLIENT_CMD(oper, OPER, "OPER", 2);
+ SILC_CLIENT_CMD(oper, OPER, "OPER", 3);
SILC_CLIENT_CMD(join, JOIN, "JOIN", 9);
SILC_CLIENT_CMD(motd, MOTD, "MOTD", 2);
SILC_CLIENT_CMD(umode, UMODE, "UMODE", 2);
SILC_CLIENT_CMD(cumode, CUMODE, "CUMODE", 5);
SILC_CLIENT_CMD(kick, KICK, "KICK", 4);
SILC_CLIENT_CMD(ban, BAN, "BAN", 3);
- SILC_CLIENT_CMD(close, CLOSE, "CLOSE", 3);
- SILC_CLIENT_CMD(shutdown, SHUTDOWN, "SHUTDOWN", 1);
SILC_CLIENT_CMD(silcoper, SILCOPER, "SILCOPER", 3);
SILC_CLIENT_CMD(leave, LEAVE, "LEAVE", 2);
SILC_CLIENT_CMD(users, USERS, "USERS", 2);
SILC_CLIENT_CMD(getkey, GETKEY, "GETKEY", 2);
+
+ SILC_CLIENT_CMD(connect, PRIV_CONNECT, "CONNECT", 3);
+ SILC_CLIENT_CMD(close, PRIV_CLOSE, "CLOSE", 3);
+ SILC_CLIENT_CMD(shutdown, PRIV_SHUTDOWN, "SHUTDOWN", 1);
}
/* Unregister all commands. */
SILC_CLIENT_CMDU(quit, QUIT, "QUIT");
SILC_CLIENT_CMDU(kill, KILL, "KILL");
SILC_CLIENT_CMDU(info, INFO, "INFO");
- SILC_CLIENT_CMDU(connect, CONNECT, "CONNECT");
SILC_CLIENT_CMDU(ping, PING, "PING");
SILC_CLIENT_CMDU(oper, OPER, "OPER");
SILC_CLIENT_CMDU(join, JOIN, "JOIN");
SILC_CLIENT_CMDU(cumode, CUMODE, "CUMODE");
SILC_CLIENT_CMDU(kick, KICK, "KICK");
SILC_CLIENT_CMDU(ban, BAN, "BAN");
- SILC_CLIENT_CMDU(close, CLOSE, "CLOSE");
- SILC_CLIENT_CMDU(shutdown, SHUTDOWN, "SHUTDOWN");
SILC_CLIENT_CMDU(silcoper, SILCOPER, "SILCOPER");
SILC_CLIENT_CMDU(leave, LEAVE, "LEAVE");
SILC_CLIENT_CMDU(users, USERS, "USERS");
SILC_CLIENT_CMDU(getkey, GETKEY, "GETKEY");
- silc_list_uninit(client->internal->commands);
+ SILC_CLIENT_CMDU(connect, PRIV_CONNECT, "CONNECT");
+ SILC_CLIENT_CMDU(close, PRIV_CLOSE, "CLOSE");
+ SILC_CLIENT_CMDU(shutdown, PRIV_SHUTDOWN, "SHUTDOWN");
}