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/* -*- Mode: C ; c-basic-offset: 2 -*- */
/*
* LADI Session Handler (ladish)
*
* Copyright (C) 2009,2010,2011 Nedko Arnaudov <nedko@arnaudov.name>
*
**************************************************************************
* This file contains implementation of the "unload project" command
**************************************************************************
*
* 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 "cmd.h"
#include "room.h"
#include "studio.h"
#include "../proxies/notify_proxy.h"
struct ladish_command_unload_project
{
struct ladish_command command;
uuid_t room_uuid;
ladish_room_handle room;
};
#define cmd_ptr ((struct ladish_command_unload_project *)command_context)
static bool run(void * command_context)
{
if (cmd_ptr->command.state == LADISH_COMMAND_STATE_PENDING)
{
ASSERT(cmd_ptr->room == NULL);
cmd_ptr->room = ladish_studio_find_room_by_uuid(cmd_ptr->room_uuid);
if (cmd_ptr->room == NULL)
{
log_error("Cannot unload project of unknown room");
ladish_notify_simple(LADISH_NOTIFY_URGENCY_HIGH, "Cannot unload project of unknown room", NULL);
return false;
}
if (ladish_room_unload_project(cmd_ptr->room))
{
cmd_ptr->command.state = LADISH_COMMAND_STATE_DONE;
}
else
{
cmd_ptr->command.state = LADISH_COMMAND_STATE_WAITING;
}
return true;
}
ASSERT(cmd_ptr->command.state == LADISH_COMMAND_STATE_WAITING);
if (ladish_room_unload_project(cmd_ptr->room))
{
cmd_ptr->command.state = LADISH_COMMAND_STATE_DONE;
}
return true;
}
#undef cmd_ptr
bool
ladish_command_unload_project(
void * call_ptr,
struct ladish_cqueue * queue_ptr,
const uuid_t room_uuid_ptr)
{
struct ladish_command_unload_project * cmd_ptr;
cmd_ptr = ladish_command_new(sizeof(struct ladish_command_unload_project));
if (cmd_ptr == NULL)
{
log_error("ladish_command_new() failed.");
goto fail;
}
cmd_ptr->command.run = run;
uuid_copy(cmd_ptr->room_uuid, room_uuid_ptr);
cmd_ptr->room = NULL;
if (!ladish_cqueue_add_command(queue_ptr, &cmd_ptr->command))
{
cdbus_error(call_ptr, DBUS_ERROR_FAILED, "ladish_cqueue_add_command() failed.");
goto fail_destroy_command;
}
return true;
fail_destroy_command:
free(cmd_ptr);
fail:
return false;
}
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