RetroShare/libretroshare/src/serialiser/rsserviceinfoitems.h

#ifndef RS_SERVICE_INFO_ITEMS_H
#define RS_SERVICE_INFO_ITEMS_H

/*
 * libretroshare/src/serialiser: rsserviceinfoitems.h
 *
 * RetroShare Serialiser.
 *
 * Copyright 2012 by Robert Fernie.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License Version 2.1 as published by the Free Software Foundation.
 *
 * This library 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
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA.
 *
 * Please report all bugs and problems to "retroshare@lunamutt.com".
 *
 */

// Provides serialiser for p3ServiceControl & p3ServiceInfo.

#include <map>

#include "serialiser/rsserviceids.h"
#include "serialiser/rsserial.h"
#include "serialiser/rstlvbase.h"
#include "serialiser/rstlvgenericmap.h"
#include "retroshare/rsservicecontrol.h"

#define RS_PKT_SUBTYPE_SERVICELIST_ITEM       		0x01
#define RS_PKT_SUBTYPE_SERVICEPERMISSIONS_ITEM  	0x02

/**************************************************************************/
#define SERVICE_INFO_MAP	0x01
#define SERVICE_INFO_KEY	0x01
#define SERVICE_ID	0x01
#define SERVICE_INFO	0x01

class RsTlvServiceInfoMapRef: public RsTlvGenericMapRef<uint32_t, RsServiceInfo>
{
public:
        RsTlvServiceInfoMapRef(std::map<uint32_t, RsServiceInfo> &refmap)
        :RsTlvGenericMapRef<uint32_t, RsServiceInfo>(
		SERVICE_INFO_MAP,
		SERVICE_INFO_KEY,
		SERVICE_ID,
		SERVICE_INFO, 
		refmap)
	{ 
		return;
	}
};



class RsServiceInfoListItem: public RsItem
{
	public:
	RsServiceInfoListItem() 
	:RsItem(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_SERVICEINFO, 
		RS_PKT_SUBTYPE_SERVICELIST_ITEM)
	{ 
		setPriorityLevel(QOS_PRIORITY_RS_SERVICE_INFO_ITEM);
		return; 
	}

virtual ~RsServiceInfoListItem();
virtual void clear();  
std::ostream &print(std::ostream &out, uint16_t indent = 0);

	std::map<uint32_t, RsServiceInfo> mServiceInfo;	
};


class RsServiceInfoPermissionsItem: public RsItem
{
	public:
	RsServiceInfoPermissionsItem() 
	:RsItem(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_SERVICEINFO, 
		RS_PKT_SUBTYPE_SERVICEPERMISSIONS_ITEM)
	{ 
		setPriorityLevel(QOS_PRIORITY_RS_SERVICE_INFO_ITEM);
		return; 
	}

virtual ~RsServiceInfoPermissionsItem();
virtual void clear();  
std::ostream &print(std::ostream &out, uint16_t indent = 0);

	uint32_t	allowedBw; // Units are bytes/sec => 4Gb/s; 

};


class RsServiceInfoSerialiser: public RsSerialType
{
	public:
	RsServiceInfoSerialiser()
	:RsSerialType(RS_PKT_VERSION_SERVICE, RS_SERVICE_TYPE_SERVICEINFO)
	{ return; }
virtual     ~RsServiceInfoSerialiser()
	{ return; }
	
virtual	uint32_t    size(RsItem *);
virtual	bool        serialise  (RsItem *item, void *data, uint32_t *size);
virtual	RsItem *    deserialise(void *data, uint32_t *size);

	private:

virtual	uint32_t    sizeInfo(RsServiceInfoListItem *);
virtual	bool        serialiseInfo(RsServiceInfoListItem *item, void *data, uint32_t *size);
virtual	RsServiceInfoListItem *deserialiseInfo(void *data, uint32_t *size);


virtual	uint32_t    sizePermissions(RsServiceInfoPermissionsItem *);
virtual	bool        serialisePermissions(RsServiceInfoPermissionsItem *item, void *data, uint32_t *size);
virtual	RsServiceInfoPermissionsItem *deserialisePermissions(void *data, uint32_t *size);


};

/**************************************************************************/

#endif /* RS_SERVICE_INFO_ITEMS_H */