mirror of
https://github.com/RetroShare/RetroShare.git
synced 2024-10-01 02:35:48 -04:00
bfef2c659f
* 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
596 lines
15 KiB
C++
596 lines
15 KiB
C++
/*
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* libretroshare/src/services p3wikiservice.cc
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*
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* Wiki interface for RetroShare.
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*
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* Copyright 2012-2012 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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#include "services/p3wikiserviceVEG.h"
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#include "util/rsrandom.h"
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/****
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* #define WIKI_DEBUG 1
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****/
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RsWikiVEG *rsWikiVEG = NULL;
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/********************************************************************************/
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/******************* Startup / Tick ******************************************/
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/********************************************************************************/
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p3WikiServiceVEG::p3WikiServiceVEG(uint16_t type)
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:p3GxsDataServiceVEG(type, new WikiDataProxy()), mWikiMtx("p3WikiService"), mUpdated(true)
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{
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RsStackMutex stack(mWikiMtx); /********** STACK LOCKED MTX ******/
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mWikiProxy = (WikiDataProxy *) mProxy;
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return;
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}
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int p3WikiServiceVEG::tick()
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{
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//std::cerr << "p3WikiServiceVEG::tick()";
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//std::cerr << std::endl;
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fakeprocessrequests();
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return 0;
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}
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bool p3WikiServiceVEG::updated()
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{
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RsStackMutex stack(mWikiMtx); /********** STACK LOCKED MTX ******/
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if (mUpdated)
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{
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mUpdated = false;
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return true;
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}
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return false;
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}
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/* Data Requests */
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bool p3WikiServiceVEG::requestGroupInfo( uint32_t &token, uint32_t ansType, const RsTokReqOptionsVEG &opts, const std::list<std::string> &groupIds)
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{
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generateToken(token);
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std::cerr << "p3WikiServiceVEG::requestGroupInfo() gets Token: " << token << std::endl;
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storeRequest(token, ansType, opts, GXS_REQUEST_TYPE_GROUPS, groupIds);
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return true;
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}
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bool p3WikiServiceVEG::requestMsgInfo( uint32_t &token, uint32_t ansType, const RsTokReqOptionsVEG &opts, const std::list<std::string> &groupIds)
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{
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generateToken(token);
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std::cerr << "p3WikiServiceVEG::requestMsgInfo() gets Token: " << token << std::endl;
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storeRequest(token, ansType, opts, GXS_REQUEST_TYPE_MSGS, groupIds);
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return true;
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}
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bool p3WikiServiceVEG::requestMsgRelatedInfo(uint32_t &token, uint32_t ansType, const RsTokReqOptionsVEG &opts, const std::list<std::string> &msgIds)
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{
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generateToken(token);
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std::cerr << "p3WikiServiceVEG::requestMsgRelatedInfo() gets Token: " << token << std::endl;
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storeRequest(token, ansType, opts, GXS_REQUEST_TYPE_MSGRELATED, msgIds);
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return true;
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}
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/* Generic Lists */
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bool p3WikiServiceVEG::getGroupList( const uint32_t &token, std::list<std::string> &groupIds)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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if (anstype != RS_TOKREQ_ANSTYPE_LIST)
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{
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std::cerr << "p3WikiServiceVEG::getGroupList() ERROR AnsType Wrong" << std::endl;
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return false;
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}
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if (reqtype != GXS_REQUEST_TYPE_GROUPS)
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{
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std::cerr << "p3WikiServiceVEG::getGroupList() ERROR ReqType Wrong" << std::endl;
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return false;
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}
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if (status != GXS_REQUEST_STATUS_COMPLETE)
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{
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std::cerr << "p3WikiServiceVEG::getGroupList() ERROR Status Incomplete" << std::endl;
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return false;
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}
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bool ans = loadRequestOutList(token, groupIds);
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updateRequestStatus(token, GXS_REQUEST_STATUS_DONE);
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return ans;
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}
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bool p3WikiServiceVEG::getMsgList( const uint32_t &token, std::list<std::string> &msgIds)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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if (anstype != RS_TOKREQ_ANSTYPE_LIST)
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{
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std::cerr << "p3WikiServiceVEG::getMsgList() ERROR AnsType Wrong" << std::endl;
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return false;
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}
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if ((reqtype != GXS_REQUEST_TYPE_MSGS) && (reqtype != GXS_REQUEST_TYPE_MSGRELATED))
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{
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std::cerr << "p3WikiServiceVEG::getMsgList() ERROR ReqType Wrong" << std::endl;
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return false;
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}
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if (status != GXS_REQUEST_STATUS_COMPLETE)
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{
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std::cerr << "p3WikiServiceVEG::getMsgList() ERROR Status Incomplete" << std::endl;
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return false;
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}
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bool ans = loadRequestOutList(token, msgIds);
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updateRequestStatus(token, GXS_REQUEST_STATUS_DONE);
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return ans;
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}
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/* Generic Summary */
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bool p3WikiServiceVEG::getGroupSummary( const uint32_t &token, std::list<RsGroupMetaData> &groupInfo)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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if (anstype != RS_TOKREQ_ANSTYPE_SUMMARY)
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{
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std::cerr << "p3WikiServiceVEG::getGroupSummary() ERROR AnsType Wrong" << std::endl;
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return false;
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}
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if (reqtype != GXS_REQUEST_TYPE_GROUPS)
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{
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std::cerr << "p3WikiServiceVEG::getGroupSummary() ERROR ReqType Wrong" << std::endl;
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return false;
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}
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if (status != GXS_REQUEST_STATUS_COMPLETE)
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{
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std::cerr << "p3WikiServiceVEG::getGroupSummary() ERROR Status Incomplete" << std::endl;
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return false;
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}
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std::list<std::string> groupIds;
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bool ans = loadRequestOutList(token, groupIds);
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updateRequestStatus(token, GXS_REQUEST_STATUS_DONE);
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/* convert to RsGroupMetaData */
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mProxy->getGroupSummary(groupIds, groupInfo);
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return ans;
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}
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bool p3WikiServiceVEG::getMsgSummary( const uint32_t &token, std::list<RsMsgMetaData> &msgInfo)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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if (anstype != RS_TOKREQ_ANSTYPE_SUMMARY)
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{
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std::cerr << "p3WikiServiceVEG::getMsgSummary() ERROR AnsType Wrong" << std::endl;
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return false;
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}
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if ((reqtype != GXS_REQUEST_TYPE_MSGS) && (reqtype != GXS_REQUEST_TYPE_MSGRELATED))
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{
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std::cerr << "p3WikiServiceVEG::getMsgSummary() ERROR ReqType Wrong" << std::endl;
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return false;
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}
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if (status != GXS_REQUEST_STATUS_COMPLETE)
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{
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std::cerr << "p3WikiServiceVEG::getMsgSummary() ERROR Status Incomplete" << std::endl;
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return false;
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}
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std::list<std::string> msgIds;
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bool ans = loadRequestOutList(token, msgIds);
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updateRequestStatus(token, GXS_REQUEST_STATUS_DONE);
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/* convert to RsMsgMetaData */
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mProxy->getMsgSummary(msgIds, msgInfo);
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return ans;
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}
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/* Specific Service Data */
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bool p3WikiServiceVEG::getGroupData(const uint32_t &token, RsWikiGroup &group)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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if (anstype != RS_TOKREQ_ANSTYPE_DATA)
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{
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std::cerr << "p3WikiServiceVEG::getGroupData() ERROR AnsType Wrong" << std::endl;
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return false;
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}
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if (reqtype != GXS_REQUEST_TYPE_GROUPS)
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{
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std::cerr << "p3WikiServiceVEG::getGroupData() ERROR ReqType Wrong" << std::endl;
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return false;
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}
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if (status != GXS_REQUEST_STATUS_COMPLETE)
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{
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std::cerr << "p3WikiServiceVEG::getGroupData() ERROR Status Incomplete" << std::endl;
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return false;
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}
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std::string id;
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if (!popRequestOutList(token, id))
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{
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/* finished */
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updateRequestStatus(token, GXS_REQUEST_STATUS_DONE);
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return false;
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}
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/* convert to RsWikiAlbum */
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bool ans = mWikiProxy->getGroup(id, group);
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return ans;
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}
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bool p3WikiServiceVEG::getMsgData(const uint32_t &token, RsWikiPage &page)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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if (anstype != RS_TOKREQ_ANSTYPE_DATA)
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{
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std::cerr << "p3WikiServiceVEG::getMsgData() ERROR AnsType Wrong" << std::endl;
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return false;
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}
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if ((reqtype != GXS_REQUEST_TYPE_MSGS) && (reqtype != GXS_REQUEST_TYPE_MSGRELATED))
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{
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std::cerr << "p3WikiServiceVEG::getMsgData() ERROR ReqType Wrong" << std::endl;
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return false;
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}
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if (status != GXS_REQUEST_STATUS_COMPLETE)
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{
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std::cerr << "p3WikiServiceVEG::getMsgData() ERROR Status Incomplete" << std::endl;
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return false;
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}
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std::string id;
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if (!popRequestOutList(token, id))
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{
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/* finished */
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updateRequestStatus(token, GXS_REQUEST_STATUS_DONE);
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return false;
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}
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/* convert to RsWikiAlbum */
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bool ans = mWikiProxy->getPage(id, page);
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return ans;
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}
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/* Poll */
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uint32_t p3WikiServiceVEG::requestStatus(const uint32_t token)
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{
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uint32_t status;
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uint32_t reqtype;
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uint32_t anstype;
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time_t ts;
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checkRequestStatus(token, status, reqtype, anstype, ts);
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return status;
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}
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/* Cancel Request */
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bool p3WikiServiceVEG::cancelRequest(const uint32_t &token)
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{
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return clearRequest(token);
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}
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//////////////////////////////////////////////////////////////////////////////
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bool p3WikiServiceVEG::setMessageStatus(const std::string &msgId, const uint32_t status, const uint32_t statusMask)
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{
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return mWikiProxy->setMessageStatus(msgId, status, statusMask);
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}
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bool p3WikiServiceVEG::setGroupStatus(const std::string &groupId, const uint32_t status, const uint32_t statusMask)
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{
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return mWikiProxy->setGroupStatus(groupId, status, statusMask);
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}
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bool p3WikiServiceVEG::setGroupSubscribeFlags(const std::string &groupId, uint32_t subscribeFlags, uint32_t subscribeMask)
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{
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return mWikiProxy->setGroupSubscribeFlags(groupId, subscribeFlags, subscribeMask);
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}
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bool p3WikiServiceVEG::setMessageServiceString(const std::string &msgId, const std::string &str)
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{
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return mWikiProxy->setMessageServiceString(msgId, str);
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}
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bool p3WikiServiceVEG::setGroupServiceString(const std::string &grpId, const std::string &str)
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{
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return mWikiProxy->setGroupServiceString(grpId, str);
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}
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bool p3WikiServiceVEG::groupRestoreKeys(const std::string &groupId)
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{
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return false;
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}
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bool p3WikiServiceVEG::groupShareKeys(const std::string &groupId, std::list<std::string>& peers)
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{
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return false;
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}
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/********************************************************************************************/
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std::string p3WikiServiceVEG::genRandomId()
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{
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std::string randomId;
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for(int i = 0; i < 20; i++)
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{
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randomId += (char) ('a' + (RSRandom::random_u32() % 26));
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}
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return randomId;
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}
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bool p3WikiServiceVEG::createGroup(uint32_t &token, RsWikiGroup &group, bool isNew)
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{
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if (group.mMeta.mGroupId.empty())
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{
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/* new photo */
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/* generate a temp id */
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group.mMeta.mGroupId = genRandomId();
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}
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else
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{
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std::cerr << "p3WikiServiceVEG::createGroup() Group with existing Id... dropping";
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std::cerr << std::endl;
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return false;
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}
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{
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RsStackMutex stack(mWikiMtx); /********** STACK LOCKED MTX ******/
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mUpdated = true;
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mWikiProxy->addGroup(group);
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}
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// Fake a request to return the GroupMetaData.
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generateToken(token);
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uint32_t ansType = RS_TOKREQ_ANSTYPE_SUMMARY;
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RsTokReqOptionsVEG opts; // NULL is good.
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std::list<std::string> groupIds;
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groupIds.push_back(group.mMeta.mGroupId); // It will just return this one.
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std::cerr << "p3WikiServiceVEG::createGroup() Generating Request Token: " << token << std::endl;
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storeRequest(token, ansType, opts, GXS_REQUEST_TYPE_GROUPS, groupIds);
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return true;
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}
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bool p3WikiServiceVEG::createPage(uint32_t &token, RsWikiPage &page, bool isNew)
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{
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if (page.mMeta.mGroupId.empty())
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{
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/* new photo */
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std::cerr << "p3WikiServiceVEG::createPage() Missing PageID";
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std::cerr << std::endl;
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return false;
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}
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/* check if its a mod or new page */
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if (page.mMeta.mOrigMsgId.empty())
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{
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std::cerr << "p3WikiServiceVEG::createPage() New Page";
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std::cerr << std::endl;
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/* new page, generate a new OrigPageId */
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page.mMeta.mOrigMsgId = genRandomId();
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page.mMeta.mMsgId = page.mMeta.mOrigMsgId;
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}
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else
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{
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std::cerr << "p3WikiServiceVEG::createPage() Modified Page";
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std::cerr << std::endl;
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/* mod page, keep orig page id, generate a new PageId */
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page.mMeta.mMsgId = genRandomId();
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}
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std::cerr << "p3WikiServiceVEG::createPage() GroupId: " << page.mMeta.mGroupId;
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std::cerr << std::endl;
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std::cerr << "p3WikiServiceVEG::createPage() PageId: " << page.mMeta.mMsgId;
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std::cerr << std::endl;
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std::cerr << "p3WikiServiceVEG::createPage() OrigPageId: " << page.mMeta.mOrigMsgId;
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std::cerr << std::endl;
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{
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RsStackMutex stack(mWikiMtx); /********** STACK LOCKED MTX ******/
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mUpdated = true;
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mWikiProxy->addPage(page);
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}
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// Fake a request to return the MsgMetaData.
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generateToken(token);
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uint32_t ansType = RS_TOKREQ_ANSTYPE_SUMMARY;
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RsTokReqOptionsVEG opts; // NULL is good.
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std::list<std::string> msgIds;
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msgIds.push_back(page.mMeta.mMsgId); // It will just return this one.
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std::cerr << "p3WikiServiceVEG::createPage() Generating Request Token: " << token << std::endl;
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storeRequest(token, ansType, opts, GXS_REQUEST_TYPE_MSGRELATED, msgIds);
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return true;
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}
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/********************************************************************************************/
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bool WikiDataProxy::getGroup(const std::string &id, RsWikiGroup &group)
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{
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void *groupData = NULL;
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RsGroupMetaData meta;
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if (getGroupData(id, groupData) && getGroupSummary(id, meta))
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{
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RsWikiGroup *pG = (RsWikiGroup *) groupData;
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group = *pG;
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// update definitive version of the metadata.
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group.mMeta = meta;
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std::cerr << "WikiDataProxy::getGroup() Id: " << id;
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std::cerr << " MetaData: " << meta << " DataPointer: " << groupData;
|
|
std::cerr << std::endl;
|
|
return true;
|
|
}
|
|
|
|
std::cerr << "WikiDataProxy::getGroup() FAILED Id: " << id;
|
|
std::cerr << std::endl;
|
|
|
|
return false;
|
|
}
|
|
|
|
bool WikiDataProxy::getPage(const std::string &id, RsWikiPage &page)
|
|
{
|
|
void *msgData = NULL;
|
|
RsMsgMetaData meta;
|
|
if (getMsgData(id, msgData) && getMsgSummary(id, meta))
|
|
{
|
|
RsWikiPage *pP = (RsWikiPage *) msgData;
|
|
// Shallow copy of thumbnail.
|
|
page = *pP;
|
|
|
|
// update definitive version of the metadata.
|
|
page.mMeta = meta;
|
|
|
|
std::cerr << "WikiDataProxy::getPage() Id: " << id;
|
|
std::cerr << " MetaData: " << meta << " DataPointer: " << msgData;
|
|
std::cerr << std::endl;
|
|
return true;
|
|
}
|
|
|
|
std::cerr << "WikiDataProxy::getPage() FAILED Id: " << id;
|
|
std::cerr << std::endl;
|
|
|
|
return false;
|
|
}
|
|
|
|
bool WikiDataProxy::addGroup(const RsWikiGroup &group)
|
|
{
|
|
// Make duplicate.
|
|
RsWikiGroup *pG = new RsWikiGroup();
|
|
*pG = group;
|
|
|
|
std::cerr << "WikiDataProxy::addGroup()";
|
|
std::cerr << " MetaData: " << pG->mMeta << " DataPointer: " << pG;
|
|
std::cerr << std::endl;
|
|
|
|
return createGroup(pG);
|
|
}
|
|
|
|
|
|
bool WikiDataProxy::addPage(const RsWikiPage &page)
|
|
{
|
|
// Make duplicate.
|
|
RsWikiPage *pP = new RsWikiPage();
|
|
*pP = page;
|
|
|
|
std::cerr << "WikiDataProxy::addPage()";
|
|
std::cerr << " MetaData: " << pP->mMeta << " DataPointer: " << pP;
|
|
std::cerr << std::endl;
|
|
|
|
return createMsg(pP);
|
|
}
|
|
|
|
|
|
|
|
/* These Functions must be overloaded to complete the service */
|
|
bool WikiDataProxy::convertGroupToMetaData(void *groupData, RsGroupMetaData &meta)
|
|
{
|
|
RsWikiGroup *group = (RsWikiGroup *) groupData;
|
|
meta = group->mMeta;
|
|
|
|
return true;
|
|
}
|
|
|
|
bool WikiDataProxy::convertMsgToMetaData(void *msgData, RsMsgMetaData &meta)
|
|
{
|
|
RsWikiPage *page = (RsWikiPage *) msgData;
|
|
meta = page->mMeta;
|
|
|
|
return true;
|
|
}
|