+static void command_file(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
+{
+ SilcClientConnection conn;
+ SilcClientEntry client_entry;
+ SilcDList entries;
+ SilcClientFileError ret;
+ char *nickname = NULL, *tmp;
+ unsigned char **argv;
+ SilcUInt32 argc;
+ SilcUInt32 *argv_lens, *argv_types;
+ int type = 0;
+ FtpSession ftp;
+ char *local_ip = NULL;
+ SilcUInt32 local_port = 0;
+ SilcUInt32 session_id;
+ bool do_not_bind = FALSE;
+ SilcClientConnectionParams params;
+
+ CMD_SILC_SERVER(server);
+ if (!server || !IS_SILC_SERVER(server) || !server->connected)
+ cmd_return_error(CMDERR_NOT_CONNECTED);
+
+ conn = server->conn;
+
+ /* Now parse all arguments */
+ tmp = g_strconcat("FILE", " ", data, NULL);
+ silc_parse_command_line(tmp, &argv, &argv_lens, &argv_types, &argc, 7);
+ g_free(tmp);
+
+ if (argc == 1)
+ type = 4;
+
+ if (argc >= 2) {
+ if (!strcasecmp(argv[1], "send"))
+ type = 1;
+ if (!strcasecmp(argv[1], "accept"))
+ type = 2;
+ if (!strcasecmp(argv[1], "close"))
+ type = 3;
+ }
+
+ if (type == 0)
+ cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
+
+ switch (type) {
+ case 1:
+ if (argc < 4)
+ cmd_return_error(CMDERR_NOT_ENOUGH_PARAMS);
+
+ /* Parse the typed nickname. */
+ silc_client_nickname_parse(silc_client, conn, argv[3], &nickname);
+ if (!nickname)
+ nickname = strdup(argv[3]);
+
+ /* Find client entry */
+ entries = silc_client_get_clients_local(silc_client, conn, argv[3], FALSE);
+ if (!entries) {
+ FileGetClients inter = silc_calloc(1, sizeof(*inter));
+ inter->server = server;
+ inter->data = strdup(data);
+ inter->nick = strdup(nickname);
+ inter->item = item;
+ silc_client_get_clients(silc_client, conn, nickname, NULL,
+ silc_client_command_file_get_clients, inter);
+ goto out;
+ }
+ silc_dlist_start(entries);
+ client_entry = silc_dlist_get(entries);
+
+ if (argc >= 5) {
+ if (!strcasecmp(argv[4], "-no-listener"))
+ do_not_bind = TRUE;
+ else
+ local_ip = argv[4];
+ }
+ if (argc >= 6) {
+ if (!strcasecmp(argv[5], "-no-listener"))
+ do_not_bind = TRUE;
+ else
+ local_port = atoi(argv[5]);
+ }
+ if (argc >= 7) {
+ if (!strcasecmp(argv[6], "-no-listener"))
+ do_not_bind = TRUE;
+ }
+
+ memset(¶ms, 0, sizeof(params));
+ if (!do_not_bind) {
+ if (local_ip)
+ params.local_ip = strdup(local_ip);
+ params.local_port = local_port;
+ if (!params.local_ip && settings_get_bool("use_auto_addr")) {
+ params.local_ip = (char *)settings_get_str("auto_public_ip");
+ if ((params.local_ip) && (*params.local_ip == '\0')) {
+ params.local_ip = silc_net_localip();
+ } else {
+ params.bind_ip = (char *)settings_get_str("auto_bind_ip");
+ if ((params.bind_ip) && (*params.bind_ip == '\0'))
+ params.bind_ip = NULL;
+ params.local_port = settings_get_int("auto_bind_port");
+ }
+ }
+ if (!params.local_ip)
+ params.local_ip = silc_net_localip();
+ }
+ params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
+
+ ret = silc_client_file_send(silc_client, conn, client_entry, ¶ms,
+ irssi_pubkey, irssi_privkey,
+ silc_client_file_monitor, server, argv[2],
+ &session_id);
+ if (ret == SILC_CLIENT_FILE_OK) {
+ ftp = silc_calloc(1, sizeof(*ftp));
+ ftp->session_id = session_id;
+
+ printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
+ SILCTXT_FILE_SEND, client_entry->nickname,
+ argv[2]);
+
+ ftp->client_entry = client_entry;
+ ftp->filepath = strdup(argv[2]);
+ ftp->conn = conn;
+ ftp->send = TRUE;
+ silc_dlist_add(server->ftp_sessions, ftp);
+ server->current_session = ftp;
+ } else {
+ if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
+ client_entry->nickname);
+ if (ret == SILC_CLIENT_FILE_NO_SUCH_FILE)
+ printformat_module("fe-common/silc", NULL, NULL, MSGLEVEL_CRAP,
+ SILCTXT_FILE_ERROR_NO_SUCH_FILE,
+ client_entry->nickname, argv[2]);
+ }
+
+ silc_client_list_free(silc_client, server->conn, entries);
+ break;
+
+ case 2:
+ /* Parse the typed nickname. */
+ if (argc >= 3) {
+ /* Parse the typed nickname. */
+ silc_client_nickname_parse(silc_client, conn, argv[2], &nickname);
+ if (!nickname)
+ nickname = strdup(argv[2]);
+
+ /* Find client entry */
+ entries = silc_client_get_clients_local(silc_client, conn, argv[2],
+ FALSE);
+ if (!entries) {
+ FileGetClients inter = silc_calloc(1, sizeof(*inter));
+ inter->server = server;
+ inter->data = strdup(data);
+ inter->nick = strdup(nickname);
+ inter->item = item;
+ silc_client_get_clients(silc_client, conn, nickname, NULL,
+ silc_client_command_file_get_clients, inter);
+ goto out;
+ }
+ silc_dlist_start(entries);
+ client_entry = silc_dlist_get(entries);
+ silc_client_list_free(silc_client, server->conn, entries);
+ } else {
+ if (!server->current_session) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_NA);
+ goto out;
+ }
+
+ memset(¶ms, 0, sizeof(params));
+ if (settings_get_bool("use_auto_addr")) {
+ params.local_ip = (char *)settings_get_str("auto_public_ip");
+ if ((params.local_ip) && (*params.local_ip == '\0')) {
+ params.local_ip = silc_net_localip();
+ } else {
+ params.bind_ip = (char *)settings_get_str("auto_bind_ip");
+ if ((params.bind_ip) && (*params.bind_ip == '\0'))
+ params.bind_ip = NULL;
+ params.local_port = settings_get_int("auto_bind_port");
+ }
+ }
+ if (!params.local_ip)
+ params.local_ip = silc_net_localip();
+ params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
+
+ ret = silc_client_file_receive(silc_client, conn, ¶ms,
+ irssi_pubkey, irssi_privkey,
+ silc_client_file_monitor, server, NULL,
+ server->current_session->session_id,
+ NULL, NULL);
+ if (ret != SILC_CLIENT_FILE_OK) {
+ if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
+ server->current_session->client_entry->nickname);
+ else {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
+ server->current_session->client_entry->nickname);
+
+ silc_client_file_close(silc_client, conn,
+ server->current_session->session_id);
+ silc_dlist_del(server->ftp_sessions, server->current_session);
+ silc_free(server->current_session->filepath);
+ silc_free(server->current_session);
+ server->current_session = NULL;
+
+ silc_dlist_start(server->ftp_sessions);
+ server->current_session = silc_dlist_get(server->ftp_sessions);
+ }
+ }
+
+ goto out;
+ }
+
+ silc_dlist_start(server->ftp_sessions);
+ while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
+ if (ftp->client_entry == client_entry && !ftp->filepath) {
+ memset(¶ms, 0, sizeof(params));
+ if (settings_get_bool("use_auto_addr")) {
+ params.local_ip = (char *)settings_get_str("auto_public_ip");
+ if ((params.local_ip) && (*params.local_ip == '\0')) {
+ params.local_ip = silc_net_localip();
+ } else {
+ params.bind_ip = (char *)settings_get_str("auto_bind_ip");
+ if ((params.bind_ip) && (*params.bind_ip == '\0'))
+ params.bind_ip = NULL;
+ params.local_port = settings_get_int("auto_bind_port");
+ }
+ }
+ if (!params.local_ip)
+ params.local_ip = silc_net_localip();
+ params.timeout_secs = settings_get_int("key_exchange_timeout_secs");
+
+ ret = silc_client_file_receive(silc_client, conn, ¶ms,
+ irssi_pubkey, irssi_privkey,
+ silc_client_file_monitor, server,
+ NULL, ftp->session_id, NULL, NULL);
+ if (ret != SILC_CLIENT_FILE_OK) {
+ if (ret == SILC_CLIENT_FILE_ALREADY_STARTED)
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_ALREADY_STARTED,
+ client_entry->nickname);
+ else {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
+ client_entry->nickname);
+ silc_client_file_close(silc_client, conn, ftp->session_id);
+ silc_dlist_del(server->ftp_sessions, ftp);
+ if (ftp == server->current_session) {
+ server->current_session = NULL;
+ silc_dlist_start(server->ftp_sessions);
+ server->current_session = silc_dlist_get(server->ftp_sessions);
+ }
+ silc_free(ftp->filepath);
+ silc_free(ftp);
+ }
+ }
+ break;
+ }
+ }
+
+ if (ftp == SILC_LIST_END) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
+ client_entry->nickname);
+ goto out;
+ }
+ break;
+
+ case 3:
+ /* Parse the typed nickname. */
+ if (argc >= 3) {
+ /* Parse the typed nickname. */
+ silc_client_nickname_parse(silc_client, conn, argv[2], &nickname);
+ if (!nickname)
+ nickname = strdup(argv[2]);
+
+ /* Find client entry */
+ entries = silc_client_get_clients_local(silc_client, conn, argv[2],
+ FALSE);
+ if (!entries) {
+ FileGetClients inter = silc_calloc(1, sizeof(*inter));
+ inter->server = server;
+ inter->data = strdup(data);
+ inter->nick = strdup(nickname);
+ inter->item = item;
+ silc_client_get_clients(silc_client, conn, nickname, NULL,
+ silc_client_command_file_get_clients, inter);
+ goto out;
+ }
+ silc_dlist_start(entries);
+ client_entry = silc_dlist_get(entries);
+ silc_client_list_free(silc_client, server->conn, entries);
+ } else {
+ if (!server->current_session) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_NA);
+ goto out;
+ }
+
+ silc_client_file_close(silc_client, conn,
+ server->current_session->session_id);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_CLOSED,
+ server->current_session->client_entry->nickname,
+ server->current_session->filepath ?
+ server->current_session->filepath : "[N/A]");
+ silc_dlist_del(server->ftp_sessions, server->current_session);
+ silc_free(server->current_session->filepath);
+ silc_free(server->current_session);
+ server->current_session = NULL;
+
+ silc_dlist_start(server->ftp_sessions);
+ server->current_session = silc_dlist_get(server->ftp_sessions);
+ goto out;
+ }
+
+ silc_dlist_start(server->ftp_sessions);
+ while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
+ if (ftp->client_entry == client_entry) {
+ silc_client_file_close(silc_client, conn, ftp->session_id);
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_CLOSED,
+ client_entry->nickname,
+ ftp->filepath ? ftp->filepath : "[N/A]");
+ silc_dlist_del(server->ftp_sessions, ftp);
+ if (ftp == server->current_session) {
+ server->current_session = NULL;
+ silc_dlist_start(server->ftp_sessions);
+ server->current_session = silc_dlist_get(server->ftp_sessions);
+ }
+ silc_free(ftp->filepath);
+ silc_free(ftp);
+ break;
+ }
+ }
+
+ if (ftp == SILC_LIST_END) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_CLIENT_NA,
+ client_entry->nickname);
+ goto out;
+ }
+ break;
+
+ case 4:
+
+ if (!silc_dlist_count(server->ftp_sessions)) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_NA);
+ goto out;
+ }
+
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_HEADER);
+
+ silc_dlist_start(server->ftp_sessions);
+ while ((ftp = silc_dlist_get(server->ftp_sessions)) != SILC_LIST_END) {
+ printformat_module("fe-common/silc", server, NULL,
+ MSGLEVEL_CRAP, SILCTXT_FILE_SHOW_LINE,
+ ftp->client_entry->nickname,
+ ftp->session_id,
+ ftp->send ? "send" : "receive",
+ (SilcUInt32)(ftp->offset + 1023) / 1024,
+ (SilcUInt32)(ftp->filesize + 1023) / 1024,
+ ftp->percent, ftp->kps,
+ ftp->filepath ? ftp->filepath : "[N/A]");
+ }
+
+ break;
+
+ default:
+ break;
+ }
+
+ out:
+ silc_free(nickname);
+ return;