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/* -*- 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"
static cdbus_object_path ladishd_g_lash_server_dbus_object;
extern const struct cdbus_interface_descriptor g_iface_lash_server;
bool lash_server_init(void)
{
ladishd_g_lash_server_dbus_object = cdbus_object_path_new(
LASH_SERVER_OBJECT_PATH,
&g_iface_lash_server, NULL,
NULL);
if (ladishd_g_lash_server_dbus_object == NULL)
{
return false;
}
if (!cdbus_object_path_register(cdbus_g_dbus_connection, ladishd_g_lash_server_dbus_object))
{
cdbus_object_path_destroy(cdbus_g_dbus_connection, ladishd_g_lash_server_dbus_object);
return false;
}
return true;
}
void lash_server_uninit(void)
{
cdbus_object_path_destroy(cdbus_g_dbus_connection, ladishd_g_lash_server_dbus_object);
}
/**********************************************************************************/
/* D-Bus methods */
/**********************************************************************************/
static void lash_server_register_client(struct cdbus_method_call * call_ptr)
{
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))
{
cdbus_error(call_ptr, DBUS_ERROR_INVALID_ARGS, "Invalid arguments to method \"%s\": %s", call_ptr->method_name, cdbus_g_dbus_error.message);
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);
}
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
CDBUS_INTERFACE_DEFAULT_HANDLER_METHODS_ONLY(g_iface_lash_server, IFACE_LASH_SERVER)
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