110 lines
3.0 KiB
C
110 lines
3.0 KiB
C
/* -*- Mode: C ; c-basic-offset: 2 -*- */
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/*
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* LADI Session Handler (ladish)
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*
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* Copyright (C) 2009,2010,2011 Nedko Arnaudov <nedko@arnaudov.name>
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*
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**************************************************************************
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* This file contains implementation of the "unload project" command
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**************************************************************************
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*
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* LADI Session Handler 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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* LADI Session Handler 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 LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
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* or write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "cmd.h"
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#include "room.h"
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#include "studio.h"
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#include "../proxies/notify_proxy.h"
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struct ladish_command_unload_project
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{
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struct ladish_command command;
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uuid_t room_uuid;
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ladish_room_handle room;
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};
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#define cmd_ptr ((struct ladish_command_unload_project *)command_context)
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static bool run(void * command_context)
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{
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if (cmd_ptr->command.state == LADISH_COMMAND_STATE_PENDING)
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{
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ASSERT(cmd_ptr->room == NULL);
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cmd_ptr->room = ladish_studio_find_room_by_uuid(cmd_ptr->room_uuid);
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if (cmd_ptr->room == NULL)
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{
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log_error("Cannot unload project of unknown room");
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ladish_notify_simple(LADISH_NOTIFY_URGENCY_HIGH, "Cannot unload project of unknown room", NULL);
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return false;
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}
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if (ladish_room_unload_project(cmd_ptr->room))
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{
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cmd_ptr->command.state = LADISH_COMMAND_STATE_DONE;
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}
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else
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{
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cmd_ptr->command.state = LADISH_COMMAND_STATE_WAITING;
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}
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return true;
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}
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ASSERT(cmd_ptr->command.state == LADISH_COMMAND_STATE_WAITING);
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if (ladish_room_unload_project(cmd_ptr->room))
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{
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cmd_ptr->command.state = LADISH_COMMAND_STATE_DONE;
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}
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return true;
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}
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#undef cmd_ptr
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bool
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ladish_command_unload_project(
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void * call_ptr,
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struct ladish_cqueue * queue_ptr,
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const uuid_t room_uuid_ptr)
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{
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struct ladish_command_unload_project * cmd_ptr;
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cmd_ptr = ladish_command_new(sizeof(struct ladish_command_unload_project));
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if (cmd_ptr == NULL)
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{
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log_error("ladish_command_new() failed.");
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goto fail;
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}
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cmd_ptr->command.run = run;
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uuid_copy(cmd_ptr->room_uuid, room_uuid_ptr);
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cmd_ptr->room = NULL;
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if (!ladish_cqueue_add_command(queue_ptr, &cmd_ptr->command))
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{
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cdbus_error(call_ptr, DBUS_ERROR_FAILED, "ladish_cqueue_add_command() failed.");
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goto fail_destroy_command;
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}
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return true;
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fail_destroy_command:
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free(cmd_ptr);
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fail:
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return false;
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}
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