137 lines
3.6 KiB
C
137 lines
3.6 KiB
C
/* dbus-client.c - HexChat command-line options for D-Bus
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* Copyright (C) 2006 Claessens Xavier
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* Claessens Xavier
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* xclaesse@gmail.com
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*/
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#define GLIB_DISABLE_DEPRECATION_WARNINGS
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#include <dbus/dbus-glib.h>
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#include "dbus-client.h"
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#include "hexchat.h"
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#include "hexchatc.h"
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#define DBUS_SERVICE "org.hexchat.service"
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#define DBUS_REMOTE "/org/hexchat/Remote"
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#define DBUS_REMOTE_INTERFACE "org.hexchat.plugin"
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static void
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write_error (char *message,
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GError **error)
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{
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if (error == NULL || *error == NULL) {
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return;
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}
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g_printerr ("%s: %s\n", message, (*error)->message);
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g_clear_error (error);
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}
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void
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hexchat_remote (void)
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/* TODO: dbus_g_connection_unref (connection) are commented because it makes
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* dbus to crash. Fixed in dbus >=0.70 ?!?
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* https://launchpad.net/distros/ubuntu/+source/dbus/+bug/54375
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*/
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{
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DBusGConnection *connection;
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DBusGProxy *dbus = NULL;
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DBusGProxy *remote_object = NULL;
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gboolean hexchat_running;
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GError *error = NULL;
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char *command = NULL;
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int i;
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/* GnomeVFS >=2.15 uses D-Bus and threads, so threads should be
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* initialised before opening for the first time a D-Bus connection */
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if (!g_thread_supported ()) {
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g_thread_init (NULL);
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}
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dbus_g_thread_init ();
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/* if there is nothing to do, return now. */
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if (!arg_existing || !(arg_url || arg_urls || arg_command)) {
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return;
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}
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arg_dont_autoconnect = TRUE;
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connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error);
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if (!connection) {
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write_error (_("Couldn't connect to session bus"), &error);
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return;
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}
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/* Checks if HexChat is already running */
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dbus = dbus_g_proxy_new_for_name (connection,
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DBUS_SERVICE_DBUS,
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DBUS_PATH_DBUS,
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DBUS_INTERFACE_DBUS);
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if (!dbus_g_proxy_call (dbus, "NameHasOwner", &error,
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G_TYPE_STRING, DBUS_SERVICE,
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G_TYPE_INVALID,
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G_TYPE_BOOLEAN, &hexchat_running,
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G_TYPE_INVALID)) {
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write_error (_("Failed to complete NameHasOwner"), &error);
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hexchat_running = FALSE;
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}
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g_object_unref (dbus);
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if (!hexchat_running) {
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//dbus_g_connection_unref (connection);
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return;
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}
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remote_object = dbus_g_proxy_new_for_name (connection,
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DBUS_SERVICE,
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DBUS_REMOTE,
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DBUS_REMOTE_INTERFACE);
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if (arg_url) {
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command = g_strdup_printf ("url %s", arg_url);
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} else if (arg_command) {
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command = g_strdup (arg_command);
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}
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if (command) {
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if (!dbus_g_proxy_call (remote_object, "Command",
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&error,
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G_TYPE_STRING, command,
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G_TYPE_INVALID,G_TYPE_INVALID)) {
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write_error (_("Failed to complete Command"), &error);
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}
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g_free (command);
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}
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if (arg_urls)
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{
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for (i = 0; i < g_strv_length(arg_urls); i++)
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{
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command = g_strdup_printf ("url %s", arg_urls[i]);
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if (!dbus_g_proxy_call (remote_object, "Command",
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&error,
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G_TYPE_STRING, command,
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G_TYPE_INVALID, G_TYPE_INVALID)) {
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write_error (_("Failed to complete Command"), &error);
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}
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g_free (command);
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}
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g_strfreev (arg_urls);
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}
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exit (0);
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}
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