cmd->sock->user_data, cmd->payload, FALSE, \
silc_command_get(cmd->payload), status)
+/* All functions that call the COMMAND_CHECK_STATUS or the
+ COMMAND_CHECK_STATUS_LIST macros must have out: goto label. */
+
+#define COMMAND_CHECK_STATUS \
+do { \
+ SILC_LOG_DEBUG(("Start")); \
+ SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL)); \
+ if (status != SILC_STATUS_OK) { \
+ COMMAND_REPLY_ERROR; \
+ goto out; \
+ } \
+} while(0)
+
+#define COMMAND_CHECK_STATUS_LIST \
+do { \
+ 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) { \
+ COMMAND_REPLY_ERROR; \
+ goto out; \
+ } \
+} while(0)
+
/* Process received command reply. */
void silc_client_command_reply_process(SilcClient client,
{
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcCommandStatus status;
- unsigned char *tmp;
-
- SILC_LOG_DEBUG(("Start"));
-
- tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
- SILC_GET16_MSB(status, tmp);
- if (status != SILC_STATUS_OK &&
- status != SILC_STATUS_LIST_START &&
- status != SILC_STATUS_LIST_ITEM &&
- status != SILC_STATUS_LIST_END) {
- COMMAND_REPLY_ERROR;
- goto out;
- }
- /* Display one whois reply */
- if (status == SILC_STATUS_OK)
- silc_client_command_reply_whois_save(cmd, status);
+ COMMAND_CHECK_STATUS_LIST;
- /* List */
- if (status == SILC_STATUS_LIST_START ||
- status == SILC_STATUS_LIST_ITEM ||
- status == SILC_STATUS_LIST_END)
- silc_client_command_reply_whois_save(cmd, status);
+ /* Save WHOIS info */
+ silc_client_command_reply_whois_save(cmd, status);
/* Pending callbacks are not executed if this was an list entry */
if (status != SILC_STATUS_OK &&
return;
}
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_WHOIS);
silc_client_command_reply_free(cmd);
}
SilcIDCacheEntry id_cache = NULL;
SilcClientEntry client_entry = NULL;
uint32 len;
- unsigned char *id_data, *tmp;
+ unsigned char *id_data;
char *nickname, *username;
char *realname = NULL;
- SILC_LOG_DEBUG(("Start"));
+ COMMAND_CHECK_STATUS_LIST;
- tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
- SILC_GET16_MSB(status, tmp);
- if (status != SILC_STATUS_OK &&
- status != SILC_STATUS_LIST_START &&
- status != SILC_STATUS_LIST_ITEM &&
- status != SILC_STATUS_LIST_END) {
- COMMAND_REPLY_ERROR;
- goto out;
- }
-
id_data = silc_argument_get_arg_type(cmd->args, 2, &len);
if (!id_data) {
COMMAND_REPLY_ERROR;
- return;
+ goto out;
}
client_id = silc_id_payload_parse_id(id_data, len);
if (!client_id) {
COMMAND_REPLY_ERROR;
- return;
+ goto out;
}
/* Get the client entry, if exists */
realname = silc_argument_get_arg_type(cmd->args, 5, &len);
if (!nickname || !username) {
COMMAND_REPLY_ERROR;
- return;
+ goto out;
}
+
/* Notify application. We don't save any history information to any
cache. Just pass the data to the application for displaying on
the screen. */
return;
}
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_WHOIS);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_WHOIS);
silc_client_command_reply_free(cmd);
}
{
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcCommandStatus status;
- unsigned char *tmp;
-
- SILC_LOG_DEBUG(("Start"));
-
- tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
- SILC_GET16_MSB(status, tmp);
- if (status != SILC_STATUS_OK &&
- status != SILC_STATUS_LIST_START &&
- status != SILC_STATUS_LIST_ITEM &&
- status != SILC_STATUS_LIST_END) {
- COMMAND_REPLY_ERROR;
- goto out;
- }
- /* Save one IDENTIFY entry */
- if (status == SILC_STATUS_OK)
- silc_client_command_reply_identify_save(cmd, status);
+ COMMAND_CHECK_STATUS_LIST;
- /* List */
- if (status == SILC_STATUS_LIST_START ||
- status == SILC_STATUS_LIST_ITEM ||
- status == SILC_STATUS_LIST_END)
- silc_client_command_reply_identify_save(cmd, status);
+ /* Save IDENTIFY info */
+ silc_client_command_reply_identify_save(cmd, status);
/* Pending callbacks are not executed if this was an list entry */
if (status != SILC_STATUS_OK &&
return;
}
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_IDENTIFY);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_IDENTIFY);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_IDENTIFY);
silc_client_command_reply_free(cmd);
}
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));
+ silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
/* Notify application */
COMMAND_REPLY((ARGS, conn->local_entry));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_NICK);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_NICK);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_NICK);
silc_client_command_reply_free(cmd);
}
unsigned char *tmp, *name, *topic;
uint32 usercount = 0;
- tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
- SILC_GET16_MSB(status, tmp);
- if (status != SILC_STATUS_OK &&
- status != SILC_STATUS_LIST_START &&
- status != SILC_STATUS_LIST_ITEM &&
- status != SILC_STATUS_LIST_END) {
- COMMAND_REPLY_ERROR;
- goto out;
- }
+ COMMAND_CHECK_STATUS_LIST;
name = silc_argument_get_arg_type(cmd->args, 3, NULL);
topic = silc_argument_get_arg_type(cmd->args, 4, NULL);
return;
}
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LIST);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LIST);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_LIST);
silc_client_command_reply_free(cmd);
}
cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
"%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_TOPIC);
- silc_client_command_reply_free(cmd);
- return;
+ goto out;
}
argc = silc_argument_get_arg_num(cmd->args);
/* Notify application */
COMMAND_REPLY((ARGS, channel, topic));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_TOPIC);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_TOPIC);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_TOPIC);
silc_client_command_reply_free(cmd);
}
cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
"%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INVITE);
- silc_client_command_reply_free(cmd);
- return;
+ goto out;
}
/* Take Channel ID */
/* Notify application */
COMMAND_REPLY((ARGS, channel, tmp));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INVITE);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INVITE);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INVITE);
silc_client_command_reply_free(cmd);
}
SilcClientCommandReplyContext cmd = (SilcClientCommandReplyContext)context;
SilcClientConnection conn = (SilcClientConnection)cmd->sock->user_data;
SilcCommandStatus status;
- unsigned char *tmp;
- tmp = silc_argument_get_arg_type(cmd->args, 1, NULL);
- SILC_GET16_MSB(status, tmp);
+ 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));
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KILL);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KILL);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_KILL);
silc_client_command_reply_free(cmd);
}
cmd->client->ops->say(cmd->client, conn, SILC_CLIENT_MESSAGE_ERROR,
"%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_INFO);
- silc_client_command_reply_free(cmd);
- return;
+ goto out;
}
/* Get server ID */
/* Notify application */
COMMAND_REPLY((ARGS, server, server->server_name, server->server_info));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_INFO);
-
out:
- if (server_id)
- silc_free(server_id);
+ 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);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_PING);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_PING);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_PING);
silc_client_command_reply_free(cmd);
}
SilcChannelUser chu;
uint32 argc, mode, len, list_count;
char *topic, *tmp, *channel_name = NULL, *hmac;
- SilcBuffer keyp = NULL, client_id_list, client_mode_list;
+ SilcBuffer keyp = NULL, client_id_list = NULL, client_mode_list = NULL;
int i;
SILC_LOG_DEBUG(("Start"));
/* 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 */
+ 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);
NULL, topic, hmac, list_count, client_id_list,
client_mode_list));
- /* Execute any pending command callbacks */
+ 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)
silc_buffer_free(keyp);
- silc_buffer_free(client_id_list);
- silc_buffer_free(client_mode_list);
-
- out:
- SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_JOIN);
- silc_client_command_reply_free(cmd);
+ if (client_id_list)
+ silc_buffer_free(client_id_list);
+ if (client_mode_list)
+ silc_buffer_free(client_mode_list);
}
/* Received reply for MOTD command */
/* Notify application */
COMMAND_REPLY((ARGS, motd));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_MOTD);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_MOTD);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_MOTD);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS, mode));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_UMODE);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_UMODE);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_UMODE);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS, channel, mode));
- silc_free(channel_id);
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CMODE);
+ silc_free(channel_id);
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CMODE);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CMODE);
silc_client_command_reply_free(cmd);
}
SilcClientEntry client_entry;
SilcChannelEntry channel;
SilcChannelUser chu;
- unsigned char *tmp, *id;
+ unsigned char *modev, *tmp, *id;
uint32 len, mode;
SILC_GET16_MSB(status, silc_argument_get_arg_type(cmd->args, 1, NULL));
}
/* Get channel mode */
- tmp = silc_argument_get_arg_type(cmd->args, 2, NULL);
- if (!tmp) {
+ modev = silc_argument_get_arg_type(cmd->args, 2, NULL);
+ if (!modev) {
COMMAND_REPLY_ERROR;
goto out;
}
client_entry = (SilcClientEntry)id_cache->context;
/* Save the mode */
- SILC_GET32_MSB(mode, tmp);
+ 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;
silc_free(client_id);
silc_free(channel_id);
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CUMODE);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CUMODE);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CUMODE);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KICK);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_KICK);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_KICK);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SILCOPER);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SILCOPER);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_SILCOPER);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_OPER);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_OPER);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_OPER);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CONNECT);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CONNECT);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CONNECT);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS, channel, tmp));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_BAN);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_BAN);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_BAN);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CLOSE);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_CLOSE);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_CLOSE);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SHUTDOWN);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_SHUTDOWN);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_SHUTDOWN);
silc_client_command_reply_free(cmd);
}
/* Notify application */
COMMAND_REPLY((ARGS));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LEAVE);
-
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_LEAVE);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_LEAVE);
silc_client_command_reply_free(cmd);
}
SilcChannelEntry channel;
SilcChannelUser chu;
SilcChannelID *channel_id = NULL;
- SilcBuffer client_id_list;
- SilcBuffer client_mode_list;
+ SilcBuffer client_id_list = NULL;
+ SilcBuffer client_mode_list = NULL;
unsigned char *tmp;
uint32 tmp_len, list_count;
int i;
silc_hash_client_id_compare, NULL,
&id_cache);
- if (!id_cache || !((SilcClientEntry)id_cache->context)->username) {
+ if (!id_cache || !((SilcClientEntry)id_cache->context)->username ||
+ !((SilcClientEntry)id_cache->context)->realname) {
/* No we don't have it (or it is incomplete in information), query
it from the server. Assemble argument table that will be sent
for the WHOIS command later. */
/* Notify application */
COMMAND_REPLY((ARGS, channel, list_count, client_id_list, client_mode_list));
- /* Execute any pending command callbacks */
- SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_USERS);
-
- silc_buffer_free(client_id_list);
- silc_buffer_free(client_mode_list);
-
out:
- if (channel_id)
- silc_free(channel_id);
+ 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)
+ silc_buffer_free(client_id_list);
+ if (client_mode_list)
+ silc_buffer_free(client_mode_list);
}
/* Received command reply to GETKEY command. WE've received the remote
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));
+ "%s", silc_client_command_status_message(status));
COMMAND_REPLY_ERROR;
goto out;
}
tmp = silc_argument_get_arg_type(cmd->args, 2, &len);
- if (!tmp)
+ if (!tmp) {
+ COMMAND_REPLY_ERROR;
goto out;
+ }
idp = silc_id_payload_parse_data(tmp, len);
- if (!idp)
+ if (!idp) {
+ COMMAND_REPLY_ERROR;
goto out;
+ }
/* Get the public key payload */
tmp = silc_argument_get_arg_type(cmd->args, 3, &len);
SILC_GET16_MSB(type, tmp + 2);
pk = tmp + 4;
- if (type != SILC_SKE_PK_TYPE_SILC)
+ if (type != SILC_SKE_PK_TYPE_SILC) {
+ COMMAND_REPLY_ERROR;
goto out;
+ }
- if (!silc_pkcs_public_key_decode(pk, pk_len, &public_key))
+ if (!silc_pkcs_public_key_decode(pk, pk_len, &public_key)) {
+ COMMAND_REPLY_ERROR;
goto out;
+ }
}
id_type = silc_id_payload_get_type(idp);
(void *)client_id,
NULL, NULL,
silc_hash_client_id_compare, NULL,
- &id_cache))
+ &id_cache)) {
+ COMMAND_REPLY_ERROR;
goto out;
+ }
client_entry = (SilcClientEntry)id_cache->context;
/* Received server's public key */
server_id = silc_id_payload_get_id(idp);
if (!silc_idcache_find_by_id_one(conn->server_cache, (void *)server_id,
- &id_cache))
+ &id_cache)) {
+ COMMAND_REPLY_ERROR;
goto out;
+ }
server_entry = (SilcServerEntry)id_cache->context;
}
out:
+ SILC_CLIENT_PENDING_EXEC(cmd, SILC_COMMAND_GETKEY);
SILC_CLIENT_PENDING_DESTRUCTOR(cmd, SILC_COMMAND_GETKEY);
if (idp)
silc_id_payload_free(idp);
projects / silc.git / blobdiff