+/* SMSG command, to send digitally signed messages */
+
+static void command_smsg(const char *data, SILC_SERVER_REC *server,
+ WI_ITEM_REC *item)
+{
+ GHashTable *optlist;
+ char *target, *origtarget, *msg;
+ void *free_arg;
+ int free_ret, target_type;
+
+ g_return_if_fail(data != NULL);
+ if (server == NULL || !server->connected)
+ cmd_param_error(CMDERR_NOT_CONNECTED);
+
+ if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_OPTIONS |
+ PARAM_FLAG_UNKNOWN_OPTIONS | PARAM_FLAG_GETREST,
+ "msg", &optlist, &target, &msg))
+ return;
+ if (*target == '\0' || *msg == '\0')
+ cmd_param_error(CMDERR_NOT_ENOUGH_PARAMS);
+
+ origtarget = target;
+ free_ret = FALSE;
+
+ if (strcmp(target, "*") == 0) {
+ if (item == NULL)
+ cmd_param_error(CMDERR_NOT_JOINED);
+
+ target_type = IS_CHANNEL(item) ?
+ SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
+ target = (char *) window_item_get_target(item);
+ } else if (g_hash_table_lookup(optlist, "channel") != NULL) {
+ target_type = SEND_TARGET_CHANNEL;
+ } else {
+ target_type = server_ischannel(SERVER(server), target) ?
+ SEND_TARGET_CHANNEL : SEND_TARGET_NICK;
+ }
+
+ if (target != NULL) {
+ char *message = NULL;
+ int len, result;
+
+ if (!silc_term_utf8()) {
+ len = silc_utf8_encoded_len(msg, strlen(msg), SILC_STRING_LANGUAGE);
+ message = silc_calloc(len + 1, sizeof(*message));
+ g_return_if_fail(message != NULL);
+ silc_utf8_encode(msg, strlen(msg), SILC_STRING_LANGUAGE, message, len);
+ }
+
+ if (target_type == SEND_TARGET_CHANNEL)
+ result = silc_send_channel(server, target, message ? message : msg,
+ SILC_MESSAGE_FLAG_UTF8 |
+ SILC_MESSAGE_FLAG_SIGNED);
+ else
+ result = silc_send_msg(server, target, message ? message : msg,
+ message ? strlen(message) : strlen(msg),
+ SILC_MESSAGE_FLAG_UTF8 |
+ SILC_MESSAGE_FLAG_SIGNED);
+ silc_free(message);
+ if (!result)
+ goto out;
+ }
+
+ signal_emit(target != NULL && target_type == SEND_TARGET_CHANNEL ?
+ "message signed_own_public" : "message signed_own_private", 4,
+ server, msg, target, origtarget);
+out:
+ if (free_ret && target != NULL) g_free(target);
+ cmd_params_free(free_arg);
+}
+