RetroShare/libretroshare/src/serialiser/rsgxschannelitems.h
drbob 123d4a630b Major commit of progress on new GxsServices (Channels and Posted). These are not complete yet!
- Reorganisation of p3posted, stripped out lots of previous stuff.
 - Converted p3posted to use GxsComment system.
 - Disabled much of the DummyData - switch it on manually when testing.
 - Added Basics of ChannelPost processing for AutoDownload. (incomplete).
 - Added GxsCommon backend for RsGxsImage and RsGxsFile.
 - Completed Serialiser for GxsChannels.




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6207 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2013-03-11 20:40:28 +00:00

112 lines
3.3 KiB
C++

/*
* libretroshare/src/serialiser: rsgxschannelitems.h
*
* RetroShare C++ Interface.
*
* Copyright 2012-2012 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 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".
*
*/
#ifndef RS_GXS_CHANNEL_ITEMS_H
#define RS_GXS_CHANNEL_ITEMS_H
#include <map>
#include "serialiser/rsserviceids.h"
#include "serialiser/rsserial.h"
#include "serialiser/rstlvtypes.h"
#include "serialiser/rsgxscommentitems.h"
#include "rsgxsitems.h"
#include "retroshare/rsgxschannels.h"
#include "util/rsdir.h"
const uint8_t RS_PKT_SUBTYPE_GXSCHANNEL_GROUP_ITEM = 0x02;
const uint8_t RS_PKT_SUBTYPE_GXSCHANNEL_POST_ITEM = 0x03;
class RsGxsChannelGroupItem : public RsGxsGrpItem
{
public:
RsGxsChannelGroupItem(): RsGxsGrpItem(RS_SERVICE_GXSV1_TYPE_CHANNELS,
RS_PKT_SUBTYPE_GXSCHANNEL_GROUP_ITEM) { return;}
virtual ~RsGxsChannelGroupItem() { return;}
void clear();
std::ostream &print(std::ostream &out, uint16_t indent = 0);
// use conversion functions to transform:
bool fromChannelGroup(RsGxsChannelGroup &group, bool moveImage);
bool toChannelGroup(RsGxsChannelGroup &group, bool moveImage);
std::string mDescription;
RsTlvImage mImage;
};
class RsGxsChannelPostItem : public RsGxsMsgItem
{
public:
RsGxsChannelPostItem(): RsGxsMsgItem(RS_SERVICE_GXSV1_TYPE_CHANNELS,
RS_PKT_SUBTYPE_GXSCHANNEL_POST_ITEM) {return; }
virtual ~RsGxsChannelPostItem() { return;}
void clear();
std::ostream &print(std::ostream &out, uint16_t indent = 0);
// Slightly unusual structure.
// use conversion functions to transform:
bool fromChannelPost(RsGxsChannelPost &post, bool moveImage);
bool toChannelPost(RsGxsChannelPost &post, bool moveImage);
std::string mMsg;
RsTlvFileSet mAttachment;
RsTlvImage mThumbnail;
};
class RsGxsChannelSerialiser : public RsGxsCommentSerialiser
{
public:
RsGxsChannelSerialiser()
:RsGxsCommentSerialiser(RS_SERVICE_GXSV1_TYPE_CHANNELS)
{ return; }
virtual ~RsGxsChannelSerialiser() { return; }
uint32_t size(RsItem *item);
bool serialise (RsItem *item, void *data, uint32_t *size);
RsItem * deserialise(void *data, uint32_t *size);
private:
uint32_t sizeGxsChannelGroupItem(RsGxsChannelGroupItem *item);
bool serialiseGxsChannelGroupItem (RsGxsChannelGroupItem *item, void *data, uint32_t *size);
RsGxsChannelGroupItem * deserialiseGxsChannelGroupItem(void *data, uint32_t *size);
uint32_t sizeGxsChannelPostItem(RsGxsChannelPostItem *item);
bool serialiseGxsChannelPostItem (RsGxsChannelPostItem *item, void *data, uint32_t *size);
RsGxsChannelPostItem * deserialiseGxsChannelPostItem(void *data, uint32_t *size);
};
#endif /* RS_GXS_CHANNEL_ITEMS_H */