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