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Reorganisation of the New GXS Services.
* The Example services have been renamed eg. p3posted => p3postedVEG, to allow the real services to be added. * The ServiceIDs have been shifted, to allow both VEG and GXS versions of services to run side-by-side for now. * The DataTypes have not been renamed - but potentially should be in the future - if they cause clashes. * Interface variables have also been renamed. eg. rsPosted => rsPostedVEG. * This means that the GUI will not operate without changes too - TODO. Minor changes to GXS services to better seperate them from the VEG versions. git-svn-id: http://svn.code.sf.net/p/retroshare/code/branches/v0.5-gxs-b1@5551 b45a01b8-16f6-495d-af2f-9b41ad6348cc
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29 changed files with 2994 additions and 1078 deletions
191
libretroshare/src/services/p3gxsserviceVEG.h
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191
libretroshare/src/services/p3gxsserviceVEG.h
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/*
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* libretroshare/src/services p3gxsservice.h
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*
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* Generic Service Support Class for RetroShare.
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*
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* Copyright 2012 by Robert Fernie.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#ifndef P3_GXS_SERVICE_HEADER
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#define P3_GXS_SERVICE_HEADER
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#include "services/p3service.h"
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#include "retroshare/rsidentityVEG.h"
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/*
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* This class provides useful generic support for GXS style services.
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* I expect much of this will be incorporated into the base GXS.
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*
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*/
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#define GXS_REQUEST_STATUS_FAILED 0
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#define GXS_REQUEST_STATUS_PENDING 1
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#define GXS_REQUEST_STATUS_PARTIAL 2
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#define GXS_REQUEST_STATUS_FINISHED_INCOMPLETE 3
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#define GXS_REQUEST_STATUS_COMPLETE 4
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#define GXS_REQUEST_STATUS_DONE 5 // ONCE ALL DATA RETRIEVED.
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#define GXS_REQUEST_TYPE_GROUPS 0x00010000
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#define GXS_REQUEST_TYPE_MSGS 0x00020000
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#define GXS_REQUEST_TYPE_MSGRELATED 0x00040000
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class gxsRequest
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{
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public:
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uint32_t token;
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uint32_t reqTime;
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uint32_t ansType;
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uint32_t reqType;
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RsTokReqOptionsVEG Options;
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uint32_t status;
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std::list<std::string> inList;
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std::list<std::string> outList;
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//std::map<std::string, void *> readyData;
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};
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class p3GxsServiceVEG: public p3Service
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{
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protected:
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p3GxsServiceVEG(uint16_t type);
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public:
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//virtual ~p3Service() { p3Service::~p3Service(); return; }
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bool generateToken(uint32_t &token);
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bool storeRequest(const uint32_t &token, const uint32_t &ansType, const RsTokReqOptionsVEG &opts, const uint32_t &type, const std::list<std::string> &ids);
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bool clearRequest(const uint32_t &token);
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bool updateRequestStatus(const uint32_t &token, const uint32_t &status);
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bool updateRequestInList(const uint32_t &token, std::list<std::string> ids);
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bool updateRequestOutList(const uint32_t &token, std::list<std::string> ids);
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//bool updateRequestData(const uint32_t &token, std::map<std::string, void *> data);
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bool checkRequestStatus(const uint32_t &token, uint32_t &status, uint32_t &reqtype, uint32_t &anstype, time_t &ts);
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// special ones for testing (not in final design)
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bool tokenList(std::list<uint32_t> &tokens);
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bool popRequestInList(const uint32_t &token, std::string &id);
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bool popRequestOutList(const uint32_t &token, std::string &id);
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bool loadRequestOutList(const uint32_t &token, std::list<std::string> &ids);
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virtual bool fakeprocessrequests();
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protected:
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RsMutex mReqMtx;
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uint32_t mNextToken;
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std::map<uint32_t, gxsRequest> mRequests;
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};
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class GxsDataProxyVEG
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{
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public:
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GxsDataProxyVEG();
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virtual bool getGroupList( uint32_t &token, const RsTokReqOptionsVEG &opts, const std::list<std::string> &groupIds, std::list<std::string> &outGroupIds);
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virtual bool getMsgList( uint32_t &token, const RsTokReqOptionsVEG &opts, const std::list<std::string> &groupIds, std::list<std::string> &outMsgIds);
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virtual bool getMsgRelatedList(uint32_t &token, const RsTokReqOptionsVEG &opts, const std::list<std::string> &msgIds, std::list<std::string> &outMsgIds);
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/* This functions return a token - which can be used to retrieve the RsGroupMetaData, later
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* This is required, as signatures and keys might have to be generated in the background
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* Though at the moment: for this test system it won't change anything? FIXME.
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*/
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virtual bool createGroup(void *groupData);
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virtual bool createMsg(void *msgData);
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/* These Functions must be overloaded to complete the service */
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virtual bool convertGroupToMetaData(void *groupData, RsGroupMetaData &meta);
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virtual bool convertMsgToMetaData(void *groupData, RsMsgMetaData &meta);
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/* extract Data */
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bool getGroupSummary(const std::list<std::string> &groupIds, std::list<RsGroupMetaData> &groupSummary);
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bool getMsgSummary(const std::list<std::string> &msgIds, std::list<RsMsgMetaData> &msgSummary);
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bool getGroupSummary(const std::string &groupId, RsGroupMetaData &groupSummary);
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bool getMsgSummary(const std::string &msgId, RsMsgMetaData &msgSummary);
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//bool getGroupData(const std::list<std::string> &groupIds, std::list<void *> &groupData);
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//bool getMsgData(const std::list<std::string> &msgIds, std::list<void *> &msgData);
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bool getGroupData(const std::string &groupId, void * &groupData);
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bool getMsgData(const std::string &msgId, void * &msgData);
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bool isUniqueGroup(const std::string &groupId);
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bool isUniqueMsg(const std::string &msgId);
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/* Handle Status & Subscribe Modes */
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// This is removed as redundant - use getGroupList - with OptFlags to find these.
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//virtual bool requestGroupsChanged(uint32_t &token); //std::list<std::string> &groupIds);
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// Get Message Status - is retrived via MessageSummary.
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// These operations could have a token, but for the moment we are going to assume
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// they are async and always succeed - (or fail silently).
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virtual bool setMessageStatus(const std::string &msgId, const uint32_t status, const uint32_t statusMask);
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virtual bool setGroupStatus(const std::string &groupId, const uint32_t status, const uint32_t statusMask);
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virtual bool setGroupSubscribeFlags(const std::string &groupId, uint32_t subscribeFlags, uint32_t subscribeMask);
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virtual bool setMessageServiceString(const std::string &msgId, const std::string &str);
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virtual bool setGroupServiceString(const std::string &grpId, const std::string &str);
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protected:
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bool filterGroupList(const RsTokReqOptionsVEG &opts, std::list<std::string> &groupIds);
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bool filterMsgList(const RsTokReqOptionsVEG &opts, std::list<std::string> &msgIds);
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RsMutex mDataMtx;
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std::map<std::string, void *> mGroupData;
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std::map<std::string, void *> mMsgData;
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std::map<std::string, RsGroupMetaData> mGroupMetaData;
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std::map<std::string, RsMsgMetaData> mMsgMetaData;
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};
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class p3GxsDataServiceVEG: public p3GxsServiceVEG
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{
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public:
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p3GxsDataServiceVEG(uint16_t type, GxsDataProxyVEG *proxy);
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virtual bool fakeprocessrequests();
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protected:
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GxsDataProxyVEG *mProxy;
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};
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#endif // P3_GXS_SERVICE_HEADER
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