2011-08-04 02:59:01 +03:00
|
|
|
/* -*- Mode: C ; c-basic-offset: 2 -*- */
|
|
|
|
/*
|
|
|
|
* LADI Session Handler (ladish)
|
|
|
|
*
|
|
|
|
* Copyright (C) 2011 Nedko Arnaudov <nedko@arnaudov.name>
|
|
|
|
*
|
|
|
|
**************************************************************************
|
|
|
|
* This file contains implementation of lash_server singleton object
|
|
|
|
**************************************************************************
|
|
|
|
*
|
|
|
|
* LADI Session Handler 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.
|
|
|
|
*
|
|
|
|
* LADI Session Handler 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 LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
|
|
|
|
* or write to the Free Software Foundation, Inc.,
|
|
|
|
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include "lash_server.h"
|
|
|
|
#include "../dbus_constants.h"
|
|
|
|
#include "virtualizer.h"
|
|
|
|
|
2011-09-10 03:35:48 +03:00
|
|
|
static cdbus_object_path ladishd_g_lash_server_dbus_object;
|
|
|
|
extern const struct cdbus_interface_descriptor g_iface_lash_server;
|
2011-08-04 02:59:01 +03:00
|
|
|
|
|
|
|
bool lash_server_init(void)
|
|
|
|
{
|
2011-09-10 03:35:48 +03:00
|
|
|
ladishd_g_lash_server_dbus_object = cdbus_object_path_new(
|
2011-08-04 02:59:01 +03:00
|
|
|
LASH_SERVER_OBJECT_PATH,
|
|
|
|
&g_iface_lash_server, NULL,
|
|
|
|
NULL);
|
|
|
|
if (ladishd_g_lash_server_dbus_object == NULL)
|
|
|
|
{
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
2011-09-10 03:35:48 +03:00
|
|
|
if (!cdbus_object_path_register(cdbus_g_dbus_connection, ladishd_g_lash_server_dbus_object))
|
2011-08-04 02:59:01 +03:00
|
|
|
{
|
2011-09-10 03:35:48 +03:00
|
|
|
cdbus_object_path_destroy(cdbus_g_dbus_connection, ladishd_g_lash_server_dbus_object);
|
2011-08-04 02:59:01 +03:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
|
|
|
|
void lash_server_uninit(void)
|
|
|
|
{
|
2011-09-10 03:35:48 +03:00
|
|
|
cdbus_object_path_destroy(cdbus_g_dbus_connection, ladishd_g_lash_server_dbus_object);
|
2011-08-04 02:59:01 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
/**********************************************************************************/
|
|
|
|
/* D-Bus methods */
|
|
|
|
/**********************************************************************************/
|
|
|
|
|
2011-09-10 03:35:48 +03:00
|
|
|
static void lash_server_register_client(struct cdbus_method_call * call_ptr)
|
2011-08-04 02:59:01 +03:00
|
|
|
{
|
|
|
|
const char * sender;
|
|
|
|
const char * class;
|
|
|
|
dbus_uint64_t pid;
|
|
|
|
dbus_uint32_t flags;
|
|
|
|
ladish_app_handle app;
|
|
|
|
|
|
|
|
if (!dbus_message_get_args(
|
|
|
|
call_ptr->message,
|
|
|
|
&cdbus_g_dbus_error,
|
|
|
|
DBUS_TYPE_UINT64, &pid,
|
|
|
|
DBUS_TYPE_STRING, &class,
|
|
|
|
DBUS_TYPE_UINT32, &flags,
|
|
|
|
DBUS_TYPE_INVALID))
|
|
|
|
{
|
2011-11-05 23:37:58 +02:00
|
|
|
cdbus_error(call_ptr, DBUS_ERROR_INVALID_ARGS, "Invalid arguments to method \"%s\": %s", call_ptr->method_name, cdbus_g_dbus_error.message);
|
2011-08-04 02:59:01 +03:00
|
|
|
dbus_error_free(&cdbus_g_dbus_error);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
sender = dbus_message_get_sender(call_ptr->message);
|
|
|
|
|
|
|
|
log_info("LASH client registered. pid=%"PRIu64" dbusname='%s' class='%s' flags=0x%"PRIu32")", pid, sender, class, flags);
|
|
|
|
|
|
|
|
app = ladish_find_app_by_pid((pid_t)pid, NULL);
|
|
|
|
if (app == NULL)
|
|
|
|
{
|
|
|
|
log_error("Unknown LASH app registered");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
ladish_app_set_dbus_name(app, sender);
|
|
|
|
ladish_app_restore(app);
|
|
|
|
}
|
|
|
|
|
2011-11-09 02:38:22 +02:00
|
|
|
CDBUS_METHOD_ARGS_BEGIN(RegisterClient, "Register LASH client")
|
|
|
|
CDBUS_METHOD_ARG_DESCRIBE_IN("class", DBUS_TYPE_STRING_AS_STRING, "LASH app class")
|
|
|
|
CDBUS_METHOD_ARG_DESCRIBE_IN("flags", DBUS_TYPE_UINT32_AS_STRING, "LASH app flags")
|
|
|
|
CDBUS_METHOD_ARGS_END
|
|
|
|
|
|
|
|
CDBUS_METHODS_BEGIN
|
|
|
|
CDBUS_METHOD_DESCRIBE(RegisterClient, lash_server_register_client)
|
|
|
|
CDBUS_METHODS_END
|
|
|
|
|
2011-11-09 02:59:26 +02:00
|
|
|
CDBUS_INTERFACE_DEFAULT_HANDLER_METHODS_ONLY(g_iface_lash_server, IFACE_LASH_SERVER)
|