RetroShare/libretroshare/src/services/p3gxscommon.h
chrisparker126 325fa4f222 merging gxs_phase2 branch
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6401 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2013-06-04 21:00:43 +00:00

109 lines
2.8 KiB
C++

/*
* libretroshare/src/services p3gxscommon.cc
*
* GxsChannels interface for RetroShare.
*
* Copyright 2012-2013 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".
*
*/
#ifndef P3_GXSCOMMON_SERVICE_HEADER
#define P3_GXSCOMMON_SERVICE_HEADER
#include "retroshare/rsgxscommon.h"
#include "gxs/rsgenexchange.h"
#include "gxs/gxstokenqueue.h"
#include <stdio.h>
/****
* This mirrors rsGxsCommentService, with slightly different names,
* provides the implementation for any services requiring Comments.
*/
#
class VoteHolder
{
public:
static const uint32_t VOTE_ERROR = 0;
static const uint32_t VOTE_QUEUED = 1;
static const uint32_t VOTE_SUBMITTED = 2;
static const uint32_t VOTE_READY = 3;
VoteHolder() :mVoteToken(0), mReqToken(0), mStatus(VOTE_ERROR) { return; }
VoteHolder(const RsGxsVote &vote, uint32_t reqToken)
:mVote(vote), mVoteToken(0), mReqToken(reqToken), mStatus(VOTE_QUEUED) { return; }
RsGxsVote mVote;
uint32_t mVoteToken;
uint32_t mReqToken;
uint32_t mStatus;
};
class p3GxsCommentService: public GxsTokenQueue
{
public:
p3GxsCommentService(RsGenExchange *exchange, uint16_t service_type);
void comment_tick();
bool getGxsCommentData(const uint32_t &token, std::vector<RsGxsComment> &msgs);
bool getGxsRelatedComments(const uint32_t &token, std::vector<RsGxsComment> &msgs);
bool createGxsComment(uint32_t &token, RsGxsComment &msg);
bool createGxsVote(uint32_t &token, RsGxsVote &msg);
// Special Acknowledge.
bool acknowledgeVote(const uint32_t& token, RsGxsGrpMsgIdPair& msgId);
static double calculateBestScore(int upVotes, int downVotes);
#if 0
void setGxsMessageReadStatus(uint32_t& token, const RsGxsGrpMsgIdPair& msgId, bool read);
#endif
protected:
// Overloaded from GxsTokenQueue for Request callbacks.
virtual void handleResponse(uint32_t token, uint32_t req_type);
private:
void load_PendingVoteParent(const uint32_t &token);
void completeInternalVote(uint32_t &token);
bool castVote(uint32_t &token, RsGxsVote &msg);
RsGenExchange *mExchange;
uint16_t mServiceType;
/* pending queue of Votes */
std::map<RsGxsGrpMsgIdPair, VoteHolder> mPendingVotes;
};
#endif