RetroShare/libretroshare/src/services/p3photoservice.h
drbob fb229c96da Addition of improvements to photo service - can now add local photos - but these are not shared over the network yet.
Added HashFile() utility function.
Also added updated() functions to ranking and photos, so the GUI can update itself when necessary.




git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@381 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2008-03-17 13:51:04 +00:00

144 lines
3.8 KiB
C++

/*
* libretroshare/src/services: p3photoservice.h
*
* 3P/PQI network interface for RetroShare.
*
* Copyright 2008-2008 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 P3_PHOTO_SERVICE_HEADER
#define P3_PHOTO_SERVICE_HEADER
#include "dbase/cachestrapper.h"
#include "pqi/pqiservice.h"
#include "pqi/pqistreamer.h"
#include "serialiser/rsserial.h"
#include "serialiser/rsphotoitems.h"
#include "rsiface/rsphoto.h"
/*
* Photo Service
*/
class PhotoSet
{
public:
PhotoSet();
std::string pid;
std::map<std::string, RsPhotoItem *> photos;
std::map<std::string, RsPhotoShowItem *> shows;
};
class p3PhotoService: public CacheSource, public CacheStore
{
public:
p3PhotoService(uint16_t type, CacheStrapper *cs, CacheTransfer *cft,
std::string sourcedir, std::string storedir);
void tick();
/******************************* CACHE SOURCE / STORE Interface *********************/
/* overloaded functions from Cache Source */
virtual bool loadLocalCache(const CacheData &data);
/* overloaded functions from Cache Store */
virtual int loadCache(const CacheData &data);
/******************************* CACHE SOURCE / STORE Interface *********************/
public:
/************* Extern Interface *******/
/* things changed */
bool updated();
/* access data */
bool getPhotoList(std::string id, std::list<std::string> &hashs);
bool getShowList(std::string id, std::list<std::string> &showIds);
bool getShowDetails(std::string id, std::string showId, RsPhotoShowDetails &detail);
bool getPhotoDetails(std::string id, std::string photoId, RsPhotoDetails &detail);
/* add / delete */
std::string createShow(std::string name);
bool deleteShow(std::string showId);
bool addPhotoToShow(std::string showId, std::string photoId, int16_t index);
bool movePhotoInShow(std::string showId, std::string photoId, int16_t index);
bool removePhotoFromShow(std::string showId, std::string photoId);
std::string addPhoto(std::string path); /* add from file */
bool addPhoto(std::string srcId, std::string photoId); /* add from peers photos */
bool deletePhoto(std::string photoId);
/* modify properties (TODO) */
bool modifyShow(std::string showId, std::wstring name, std::wstring comment);
bool modifyPhoto(std::string photoId, std::wstring name, std::wstring comment);
bool modifyShowComment(std::string showId, std::string photoId, std::wstring comment);
private:
/* cache processing */
void loadPhotoIndex(std::string filename, std::string hash, std::string src);
void availablePhoto(std::string filename, std::string hash, std::string src);
bool loadPhotoItem(RsPhotoItem *item);
bool loadPhotoShowItem(RsPhotoShowItem *item);
void publishPhotos();
/* locate info */
PhotoSet &locked_getPhotoSet(std::string id);
RsPhotoItem *locked_getPhoto(std::string id, std::string photoId);
RsPhotoShowItem *locked_getShow(std::string id, std::string showId);
/* test functions */
void createDummyData();
RsMutex mPhotoMtx;
/***** below here is locked *****/
bool mRepublish;
std::string mOwnId;
bool mUpdated;
std::map<std::string, PhotoSet> mPhotos;
};
#endif