SilcServerCommandContext cmd = (SilcServerCommandContext)context;
SilcServer server = cmd->server;
char *tmp, *nick = NULL, *server_name = NULL;
- unsigned int argc, count = 0, len;
+ unsigned int i, argc, count = 0, len, clients_count;
SilcClientEntry entry;
SilcBuffer packet;
unsigned char *id_string;
+ SilcClientEntry *clients;
+ SilcCommandStatus status;
SILC_LOG_DEBUG(("Start"));
count = atoi(tmp);
}
- /* Then, make the query from our local client list */
- entry = silc_idlist_find_client_by_nickname(server->local_list,
- nick, server_name);
- if (!entry) {
+ /* Get all clients matching that nickname */
+ clients = silc_idlist_get_clients_by_nickname(server->local_list,
+ nick, server_name,
+ &clients_count);
+ if (!clients) {
/* If we are normal server and are connected to a router we will
make global query from the router. */
ok:
/* XXX, works only for local server info */
- /* Send WHOIS reply */
- id_string = silc_id_id2str(entry->id, SILC_ID_CLIENT);
- tmp = silc_command_get_first_arg(cmd->payload, NULL);
- /* XXX */
- if (cmd->sock->type == SILC_SOCKET_TYPE_CLIENT) {
- char nh[256], uh[256];
- unsigned char idle[4];
- SilcSocketConnection hsock;
+ status = SILC_STATUS_OK;
+ if (clients_count > 1)
+ status = SILC_STATUS_LIST_START;
- memset(uh, 0, sizeof(uh));
- memset(nh, 0, sizeof(nh));
+ for (i = 0; i < clients_count; i++) {
+ entry = clients[i];
- strncat(nh, entry->nickname, strlen(entry->nickname));
- strncat(nh, "@", 1);
- len = entry->router ? strlen(entry->router->server_name) :
- strlen(server->server_name);
- strncat(nh, entry->router ? entry->router->server_name :
- server->server_name, len);
+ if (count && i - 1 == count)
+ break;
- strncat(uh, entry->username, strlen(entry->username));
- strncat(uh, "@", 1);
- hsock = (SilcSocketConnection)entry->connection;
- len = hsock->hostname ? strlen(hsock->hostname) : strlen(hsock->ip);
- strncat(uh, hsock->hostname ? hsock->hostname : hsock->ip, len);
+ if (clients_count > 2)
+ status = SILC_STATUS_LIST_ITEM;
- SILC_PUT32_MSB((time(NULL) - entry->last_receive), idle);
+ if (clients_count > 1 && i == clients_count - 1)
+ status = SILC_STATUS_LIST_END;
+ /* Send WHOIS reply */
+ id_string = silc_id_id2str(entry->id, SILC_ID_CLIENT);
+ tmp = silc_command_get_first_arg(cmd->payload, NULL);
+
/* XXX */
- if (entry->userinfo)
- packet =
- silc_command_encode_reply_payload_va(SILC_COMMAND_WHOIS,
- SILC_STATUS_OK, 5,
- 2, id_string, SILC_ID_CLIENT_LEN,
- 3, nh, strlen(nh),
- 4, uh, strlen(uh),
- 5, entry->userinfo,
- strlen(entry->userinfo),
- 7, idle, 4);
- else
+ if (cmd->sock->type == SILC_SOCKET_TYPE_CLIENT) {
+ char nh[256], uh[256];
+ unsigned char idle[4];
+ SilcSocketConnection hsock;
+
+ memset(uh, 0, sizeof(uh));
+ memset(nh, 0, sizeof(nh));
+
+ strncat(nh, entry->nickname, strlen(entry->nickname));
+ strncat(nh, "@", 1);
+ len = entry->router ? strlen(entry->router->server_name) :
+ strlen(server->server_name);
+ strncat(nh, entry->router ? entry->router->server_name :
+ server->server_name, len);
+
+ strncat(uh, entry->username, strlen(entry->username));
+ strncat(uh, "@", 1);
+ hsock = (SilcSocketConnection)entry->connection;
+ len = hsock->hostname ? strlen(hsock->hostname) : strlen(hsock->ip);
+ strncat(uh, hsock->hostname ? hsock->hostname : hsock->ip, len);
+
+ SILC_PUT32_MSB((time(NULL) - entry->last_receive), idle);
+
+ /* XXX */
+ if (entry->userinfo)
+ packet =
+ silc_command_encode_reply_payload_va(SILC_COMMAND_WHOIS,
+ status, 5,
+ 2, id_string, SILC_ID_CLIENT_LEN,
+ 3, nh, strlen(nh),
+ 4, uh, strlen(uh),
+ 5, entry->userinfo,
+ strlen(entry->userinfo),
+ 7, idle, 4);
+ else
+ packet =
+ silc_command_encode_reply_payload_va(SILC_COMMAND_WHOIS,
+ status, 4,
+ 2, id_string, SILC_ID_CLIENT_LEN,
+ 3, nh, strlen(nh),
+ 4, uh, strlen(uh),
+ 7, idle, 4);
+
+ } else {
+ /* XXX */
packet =
- silc_command_encode_reply_payload_va(SILC_COMMAND_WHOIS,
- SILC_STATUS_OK, 4,
+ silc_command_encode_reply_payload_va(SILC_COMMAND_WHOIS,
+ status, 3,
2, id_string, SILC_ID_CLIENT_LEN,
- 3, nh, strlen(nh),
- 4, uh, strlen(uh),
- 7, idle, 4);
-
- } else {
- /* XXX */
- packet =
- silc_command_encode_reply_payload_va(SILC_COMMAND_WHOIS,
- SILC_STATUS_OK, 3,
- 2, id_string, SILC_ID_CLIENT_LEN,
- 3, entry->nickname,
- strlen(entry->nickname),
- 4, tmp, strlen(tmp)); /* XXX */
- }
- silc_server_packet_send(server, cmd->sock, SILC_PACKET_COMMAND_REPLY,
- 0, packet->data, packet->len, FALSE);
-
- silc_free(id_string);
- silc_buffer_free(packet);
-
+ 3, entry->nickname,
+ strlen(entry->nickname),
+ 4, tmp, strlen(tmp)); /* XXX */
+ }
+ silc_server_packet_send(server, cmd->sock, SILC_PACKET_COMMAND_REPLY,
+ 0, packet->data, packet->len, FALSE);
+
+ silc_free(id_string);
+ silc_buffer_free(packet);
+ }
+
out:
silc_server_command_free(cmd);
}
SilcClientEntry client = (SilcClientEntry)cmd->sock->user_data;
SilcChannelID *channel_id;
SilcChannelEntry channel;
- unsigned char *tmp;
+ SilcBuffer packet;
+ unsigned char *tmp, *id_string;
unsigned int argc;
/* Check number of arguments */
}
channel_id = silc_id_str2id(tmp, SILC_ID_CHANNEL);
+ /* Check whether the channel exists */
+ channel = silc_idlist_find_channel_by_id(server->local_list, channel_id);
+ if (!channel) {
+ silc_server_command_send_status_reply(cmd, SILC_COMMAND_TOPIC,
+ SILC_STATUS_ERR_NO_SUCH_CHANNEL);
+ goto out;
+ }
+
if (argc > 1) {
/* Get the topic */
tmp = silc_command_get_arg_type(cmd->payload, 2, NULL);
goto out;
}
- /* Check whether the channel exists */
- channel = silc_idlist_find_channel_by_id(server->local_list, channel_id);
- if (!channel) {
+ if (strlen(tmp) > 256) {
silc_server_command_send_status_reply(cmd, SILC_COMMAND_TOPIC,
- SILC_STATUS_ERR_NO_SUCH_CHANNEL);
+ SILC_STATUS_ERR_NOT_ENOUGH_PARAMS);
goto out;
}
/* Set the topic for channel */
+ if (channel->topic)
+ silc_free(channel->topic);
channel->topic = strdup(tmp);
/* Send notify about topic change to all clients on the channel */
}
/* Send the topic to client as reply packet */
- silc_server_command_send_status_data(cmd, SILC_COMMAND_TOPIC,
- SILC_STATUS_OK,
- 2, tmp, strlen(tmp));
+ id_string = silc_id_id2str(channel_id, SILC_ID_CHANNEL);
+ if (channel->topic)
+ packet = silc_command_encode_reply_payload_va(SILC_COMMAND_TOPIC,
+ SILC_STATUS_OK, 2,
+ 2, id_string,
+ SILC_ID_CHANNEL_LEN,
+ 3, channel->topic,
+ strlen(channel->topic));
+ else
+ packet = silc_command_encode_reply_payload_va(SILC_COMMAND_TOPIC,
+ SILC_STATUS_OK, 1,
+ 2, id_string,
+ SILC_ID_CHANNEL_LEN);
+ silc_server_packet_send(cmd->server, cmd->sock, SILC_PACKET_COMMAND_REPLY,
+ 0, packet->data, packet->len, FALSE);
+
+ silc_free(id_string);
+ silc_buffer_free(packet);
+ silc_free(channel_id);
out:
silc_server_command_free(cmd);
SILC_SERVER_CMD_FUNC(motd)
{
-
+ SilcServerCommandContext cmd = (SilcServerCommandContext)context;
+ SilcServer server = cmd->server;
+ SilcSocketConnection sock = cmd->sock;
+ unsigned int argc;
+ char *motd;
+ int motd_len;
+
SILC_LOG_DEBUG(("Start"));
+ argc = silc_command_get_arg_num(cmd->payload);
+ if (argc < 1) {
+ silc_server_command_send_status_reply(cmd, SILC_COMMAND_LEAVE,
+ SILC_STATUS_ERR_NOT_ENOUGH_PARAMS);
+ goto out;
+ }
+ if (argc > 2) {
+ silc_server_command_send_status_reply(cmd, SILC_COMMAND_LEAVE,
+ SILC_STATUS_ERR_TOO_MANY_PARAMS);
+ goto out;
+ }
+
+ /* XXX show currently only our motd */
+
+ if (server->config && server->config->motd &&
+ server->config->motd->motd_file) {
+
+ /* Send motd */
+ motd = silc_file_read(server->config->motd->motd_file, &motd_len);
+ if (!motd)
+ goto out;
+
+ motd[motd_len] = 0;
+ silc_server_command_send_status_data(cmd, SILC_COMMAND_MOTD,
+ SILC_STATUS_OK,
+ 2, motd, motd_len);
+ goto out;
+ } else {
+ /* No motd */
+ silc_server_command_send_status_reply(cmd, SILC_COMMAND_MOTD,
+ SILC_STATUS_OK);
+ }
+
+ out:
+ silc_server_command_free(cmd);
}
SILC_SERVER_CMD_FUNC(umode)
projects / silc.git / commitdiff