sintonia/livesupport/modules/schedulerClient/include/LiveSupport/SchedulerClient/SchedulerClientInterface.h

156 lines
5.8 KiB
C++

/*------------------------------------------------------------------------------
Copyright (c) 2004 Media Development Loan Fund
This file is part of the LiveSupport project.
http://livesupport.campware.org/
To report bugs, send an e-mail to bugs@campware.org
LiveSupport 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.
LiveSupport 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 LiveSupport; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Author : $Author: maroy $
Version : $Revision: 1.4 $
Location : $Source: /home/paul/cvs2svn-livesupport/newcvsrepo/livesupport/modules/schedulerClient/include/LiveSupport/SchedulerClient/SchedulerClientInterface.h,v $
------------------------------------------------------------------------------*/
#ifndef LiveSupport_SchedulerClient_SchedulerClientInterface_h
#define LiveSupport_SchedulerClient_SchedulerClientInterface_h
#ifndef __cplusplus
#error This is a C++ include file
#endif
/* ============================================================ include files */
#ifdef HAVE_CONFIG_H
#include "configure.h"
#endif
#include <stdexcept>
#include "boost/date_time/posix_time/posix_time.hpp"
#include "LiveSupport/Core/Ptr.h"
#include "LiveSupport/Core/UniqueId.h"
#include "LiveSupport/Core/SessionId.h"
#include "LiveSupport/Core/ScheduleEntry.h"
#include "LiveSupport/Core/XmlRpcException.h"
namespace LiveSupport {
namespace SchedulerClient {
using namespace LiveSupport::Core;
/* ================================================================ constants */
/* =================================================================== macros */
/* =============================================================== data types */
/**
* An interface to access the scheduler daemon as a client.
*
* @author $Author: maroy $
* @version $Revision: 1.4 $
*/
class SchedulerClientInterface
{
public:
/**
* Return the version string for the scheduler this client
* is connected to.
*
* @return the version string of the scheduler daemon.
* @exception XmlRpcException in case of XML-RPC errors.
*/
virtual Ptr<const std::string>::Ref
getVersion(void) throw (XmlRpcException)
= 0;
/**
* Return the current time at the scheduler server.
*
* @return the current time at the scheduler server.
* @exception XmlRpcException in case of XML-RPC errors.
*/
virtual Ptr<const boost::posix_time::ptime>::Ref
getSchedulerTime(void) throw (XmlRpcException)
= 0;
/**
* Schedule a playlist at a given time.
*
* @param sessionId a valid, authenticated session id.
* @param playlistId the id of the playlist to schedule.
* @param playtime the time for which to schedule.
* @return the schedule entry id for which the playlist has been
* scheduled.
* @exception XmlRpcException in case of XML-RPC errors.
*/
virtual Ptr<UniqueId>::Ref
uploadPlaylist(Ptr<SessionId>::Ref sessionId,
Ptr<UniqueId>::Ref playlistId,
Ptr<boost::posix_time::ptime>::Ref playtime)
throw (XmlRpcException)
= 0;
/**
* Return the scheduled entries for a specified time interval.
*
* @param sessionId a valid, authenticated session id.
* @param from the start of the interval, inclusive
* @param to the end of the interval, exclusive
* @return a vector of the schedule entries for the time period.
* @exception XmlRpcException in case of XML-RPC errors.
*/
virtual Ptr<std::vector<Ptr<ScheduleEntry>::Ref> >::Ref
displaySchedule(Ptr<SessionId>::Ref sessionId,
Ptr<boost::posix_time::ptime>::Ref from,
Ptr<boost::posix_time::ptime>::Ref to)
throw (XmlRpcException)
= 0;
/**
* Remove a scheduled item.
*
* @param sessionId a valid, authenticated session id.
* @param scheduledEntryId the id of the scheduled entry to remove.
* @exception XmlRpcException in case of XML-RPC errors.
*/
virtual void
removeFromSchedule(Ptr<SessionId>::Ref sessionId,
Ptr<UniqueId>::Ref scheduleEntryId)
throw (XmlRpcException)
= 0;
};
/* ================================================= external data structures */
/* ====================================================== function prototypes */
} // namespace SchedulerClient
} // namespace LiveSupport
#endif // LiveSupport_SchedulerClient_SchedulerClientInterface_h