RetroShare/libretroshare/src/retroshare/rstokenservice.h
chrisparker126 23209c8c45 handled validation/sign of message when key not available
(set for 5 attempts before message is dropped)
moved rstokenservice.h to retroshare interface folder
groups do not sync anymore unless user is subscribed to it

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6194 b45a01b8-16f6-495d-af2f-9b41ad6348cc
2013-03-06 23:33:23 +00:00

207 lines
7.8 KiB
C++

#ifndef RSTOKENSERVICE_H
#define RSTOKENSERVICE_H
/*
* libretroshare/src/retroshare: rstokenservice.h
*
* RetroShare C++ Interface.
*
* Copyright 2012-2012 by Robert Fernie, Christopher Evi-Parker
*
* 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".
*
*/
#include <inttypes.h>
#include <string>
#include <list>
//#include "gxs/rsgxs.h"
#include "retroshare/rsgxsifacetypes.h"
#define GXS_REQUEST_TYPE_GROUP_DATA 0x00010000
#define GXS_REQUEST_TYPE_GROUP_META 0x00020000
#define GXS_REQUEST_TYPE_GROUP_IDS 0x00040000
#define GXS_REQUEST_TYPE_MSG_DATA 0x00080000
#define GXS_REQUEST_TYPE_MSG_META 0x00100000
#define GXS_REQUEST_TYPE_MSG_IDS 0x00200000
#define GXS_REQUEST_TYPE_MSG_RELATED_DATA 0x00400000
#define GXS_REQUEST_TYPE_MSG_RELATED_META 0x00800000
#define GXS_REQUEST_TYPE_MSG_RELATED_IDS 0x01000000
// This bit will be filled out over time.
#define RS_TOKREQOPT_MSG_VERSIONS 0x0001 // MSGRELATED: Returns All MsgIds with OrigMsgId = MsgId.
#define RS_TOKREQOPT_MSG_ORIGMSG 0x0002 // MSGLIST: All Unique OrigMsgIds in a Group.
#define RS_TOKREQOPT_MSG_LATEST 0x0004 // MSGLIST: All Latest MsgIds in Group. MSGRELATED: Latest MsgIds for Input Msgs.
#define RS_TOKREQOPT_MSG_THREAD 0x0010 // MSGRELATED: All Msgs in Thread. MSGLIST: All Unique Thread Ids in Group.
#define RS_TOKREQOPT_MSG_PARENT 0x0020 // MSGRELATED: All Children Msgs.
#define RS_TOKREQOPT_MSG_AUTHOR 0x0040 // MSGLIST: Messages from this AuthorId
// Read Status.
#define RS_TOKREQOPT_READ 0x0001
#define RS_TOKREQOPT_UNREAD 0x0002
#define RS_TOKREQ_ANSTYPE_LIST 0x0001
#define RS_TOKREQ_ANSTYPE_SUMMARY 0x0002
#define RS_TOKREQ_ANSTYPE_DATA 0x0003
#define RS_TOKREQ_ANSTYPE_ACK 0x0004
/*!
* This class provides useful generic support for GXS style services.
* I expect much of this will be incorporated into the base GXS.
*/
class RsTokReqOptions
{
public:
RsTokReqOptions()
{
mOptions = 0;
mStatusFilter = 0; mStatusMask = 0; mSubscribeFilter = 0;
mSubscribeMask = 0;
mMsgFlagMask = 0; mMsgFlagFilter = 0;
mBefore = 0; mAfter = 0; mReqType = 0;
}
uint32_t mOptions;
// Request specific matches with Group / Message Status.
// Should be usable with any Options... applied afterwards.
uint32_t mStatusFilter;
uint32_t mStatusMask;
// use
uint32_t mMsgFlagMask, mMsgFlagFilter;
uint32_t mReqType;
uint32_t mSubscribeFilter, mSubscribeMask; // Only for Groups.
// Time range... again applied after Options.
time_t mBefore;
time_t mAfter;
};
std::ostream &operator<<(std::ostream &out, const RsGroupMetaData &meta);
std::ostream &operator<<(std::ostream &out, const RsMsgMetaData &meta);
/*!
* A proxy class for requesting generic service data for GXS
* This seperates the request mechanism from the actual retrieval of data
*/
class RsTokenService
{
public:
static const uint8_t GXS_REQUEST_V2_STATUS_FAILED;
static const uint8_t GXS_REQUEST_V2_STATUS_PENDING;
static const uint8_t GXS_REQUEST_V2_STATUS_PARTIAL;
static const uint8_t GXS_REQUEST_V2_STATUS_FINISHED_INCOMPLETE;
static const uint8_t GXS_REQUEST_V2_STATUS_COMPLETE;
static const uint8_t GXS_REQUEST_V2_STATUS_DONE; // ONCE ALL DATA RETRIEVED.
public:
RsTokenService() { return; }
virtual ~RsTokenService() { return; }
/* Data Requests */
/*!
* Use this to request group related information
* @param token The token returned for the request, store this value to pool for request completion
* @param ansType The type of result (e.g. group data, meta, ids)
* @param opts Additional option that affect outcome of request. Please see specific services, for valid values
* @param groupIds group id to request info for
* @return
*/
virtual bool requestGroupInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const std::list<RsGxsGroupId> &groupIds) = 0;
/*!
* Use this to request all group related info
* @param token The token returned for the request, store this value to pool for request completion
* @param ansType The type of result (e.g. group data, meta, ids)
* @param opts Additional option that affect outcome of request. Please see specific services, for valid values
* @return
*/
virtual bool requestGroupInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts) = 0;
/*!
* Use this to get msg related information, store this value to pole for request completion
* @param token The token returned for the request
* @param ansType The type of result wanted
* @param opts Additional option that affect outcome of request. Please see specific services, for valid values
* @param groupIds The ids of the groups to get, second entry of map empty to query for all msgs
* @return true if request successful false otherwise
*/
virtual bool requestMsgInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const GxsMsgReq& msgIds) = 0;
/*!
* Use this to get msg related information, store this value to pole for request completion
* @param token The token returned for the request
* @param ansType The type of result wanted
* @param opts Additional option that affect outcome of request. Please see specific services, for valid values
* @param groupIds The ids of the groups to get, this retrieves all the msgs info for each grpId in list
* @return true if request successful false otherwise
*/
virtual bool requestMsgInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const std::list<RsGxsGroupId>& grpIds) = 0;
/*!
* For requesting msgs related to a given msg id within a group
* @param token The token returned for the request
* @param ansType The type of result wanted
* @param opts Additional option that affect outcome of request. Please see specific services, for valid values
* @param groupIds The ids of the groups to get, second entry of map empty to query for all msgs
* @return true if request successful false otherwise
*/
virtual bool requestMsgRelatedInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptions &opts, const std::vector<RsGxsGrpMsgIdPair>& msgIds) = 0;
/* Poll */
/*!
* Request the status of ongoing request.
* Please use this for polling as much cheaper
* than polling the specific service as they might
* not return intermediate status information
* @param token value of token to check status for
* @return the current status of request
*/
virtual uint32_t requestStatus(const uint32_t token) = 0;
/* Cancel Request */
/*!
* If this function returns false, it may be that the request has completed
* already. Useful for very expensive request. This is a blocking operation
* @param token the token of the request to cancel
* @return false if unusuccessful in cancelling request, true if successful
*/
virtual bool cancelRequest(const uint32_t &token) = 0;
};
#endif // RSTOKENSERVICE_H