RetroShare/libretroshare/src/retroshare/rshistory.h
2018-05-28 22:28:51 +02:00

88 lines
3.3 KiB
C++

/*******************************************************************************
* libretroshare/src/retroshare: rshistory.h *
* *
* libretroshare: retroshare core library *
* *
* Copyright 2011 by Thunder *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 3 of the *
* License, or (at your option) any later version. *
* *
* This program 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 Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
*******************************************************************************/
#ifndef RS_HISTORY_INTERFACE_H
#define RS_HISTORY_INTERFACE_H
class RsHistory;
class ChatId;
extern RsHistory *rsHistory;
#include <string>
#include <inttypes.h>
#include <list>
#include "retroshare/rstypes.h"
//! data object for message history
/*!
* data object used for message history
*/
static const uint32_t RS_HISTORY_TYPE_PUBLIC = 0 ;
static const uint32_t RS_HISTORY_TYPE_PRIVATE = 1 ;
static const uint32_t RS_HISTORY_TYPE_LOBBY = 2 ;
class HistoryMsg
{
public:
HistoryMsg()
{
msgId = 0;
incoming = false;
sendTime = 0;
recvTime = 0;
}
public:
uint32_t msgId;
RsPeerId chatPeerId;
bool incoming;
RsPeerId peerId;
std::string peerName;
uint32_t sendTime;
uint32_t recvTime;
std::string message;
};
//! Interface to retroshare for message history
/*!
* Provides an interface for retroshare's message history functionality
*/
class RsHistory
{
public:
virtual bool getMessages(const ChatId &chatPeerId, std::list<HistoryMsg> &msgs, uint32_t loadCount) = 0;
virtual bool getMessage(uint32_t msgId, HistoryMsg &msg) = 0;
virtual void removeMessages(const std::list<uint32_t> &msgIds) = 0;
virtual void clear(const ChatId &chatPeerId) = 0;
virtual bool getEnable(uint32_t chat_type) = 0;
virtual void setEnable(uint32_t chat_type, bool enable) = 0;
virtual uint32_t getMaxStorageDuration() = 0 ;
virtual void setMaxStorageDuration(uint32_t seconds) = 0 ;
// 0 = no limit, >0 count of saved messages
virtual uint32_t getSaveCount(uint32_t chat_type) = 0;
virtual void setSaveCount(uint32_t chat_type, uint32_t count) = 0;
};
#endif