c0ac428179
* Moved Responder stuff to LLHTTPClient. * Renamed LLHTTPClient::Responder to LLHTTPClient::ResponderWithResult. * Deleted LLHTTPClientAdapter and LLHTTPClientInterface. * Renamed AICurlInterface::TransferInfo to AITransferInfo and moved it to llhttpclient.h * Removed 'CURLcode code' argument from completed_headers.
1056 lines
35 KiB
C++
1056 lines
35 KiB
C++
/**
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* @file llpathfindingmanager.cpp
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* @brief Implementation of llpathfindingmanager
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* @author Stinson@lindenlab.com
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*
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* $LicenseInfo:firstyear=2012&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2012, Linden Research, Inc.
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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 Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llpathfindingmanager.h"
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#include <string>
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#include <map>
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#include <boost/bind.hpp>
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#include <boost/function.hpp>
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#include <boost/shared_ptr.hpp>
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#include <boost/signals2.hpp>
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#include "llagent.h"
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#include "llhttpclient.h"
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#include "llhttpnode.h"
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#include "llnotificationsutil.h"
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#include "llpathfindingcharacterlist.h"
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#include "llpathfindinglinkset.h"
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#include "llpathfindinglinksetlist.h"
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#include "llpathfindingnavmesh.h"
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#include "llpathfindingnavmeshstatus.h"
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#include "llpathfindingobject.h"
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//#include "llpathinglib.h"
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#include "llsingleton.h"
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#include "llsd.h"
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#include "lltrans.h"
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#include "lluuid.h"
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#include "llviewerregion.h"
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#include "llweb.h"
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class AIHTTPTimeoutPolicy;
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extern AIHTTPTimeoutPolicy navMeshStatusResponder_timeout;
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extern AIHTTPTimeoutPolicy navMeshResponder_timeout;
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extern AIHTTPTimeoutPolicy agentStateResponder_timeout;
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extern AIHTTPTimeoutPolicy navMeshRebakeResponder_timeout;
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extern AIHTTPTimeoutPolicy objectLinksetsResponder_timeout;
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extern AIHTTPTimeoutPolicy terrainLinksetsResponder_timeout;
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extern AIHTTPTimeoutPolicy charactersResponder_timeout;
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#define CAP_SERVICE_RETRIEVE_NAVMESH "RetrieveNavMeshSrc"
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#define CAP_SERVICE_NAVMESH_STATUS "NavMeshGenerationStatus"
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#define CAP_SERVICE_OBJECT_LINKSETS "ObjectNavMeshProperties"
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#define CAP_SERVICE_TERRAIN_LINKSETS "TerrainNavMeshProperties"
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#define CAP_SERVICE_CHARACTERS "CharacterProperties"
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#define SIM_MESSAGE_NAVMESH_STATUS_UPDATE "/message/NavMeshStatusUpdate"
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#define SIM_MESSAGE_AGENT_STATE_UPDATE "/message/AgentStateUpdate"
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#define SIM_MESSAGE_BODY_FIELD "body"
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#define CAP_SERVICE_AGENT_STATE "AgentState"
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#define AGENT_STATE_CAN_REBAKE_REGION_FIELD "can_modify_navmesh"
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//---------------------------------------------------------------------------
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// LLNavMeshSimStateChangeNode
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//---------------------------------------------------------------------------
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class LLNavMeshSimStateChangeNode : public LLHTTPNode
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{
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public:
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virtual void post(ResponsePtr pResponse, const LLSD &pContext, const LLSD &pInput) const;
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};
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LLHTTPRegistration<LLNavMeshSimStateChangeNode> gHTTPRegistrationNavMeshSimStateChangeNode(SIM_MESSAGE_NAVMESH_STATUS_UPDATE);
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//---------------------------------------------------------------------------
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// LLAgentStateChangeNode
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//---------------------------------------------------------------------------
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class LLAgentStateChangeNode : public LLHTTPNode
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{
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public:
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virtual void post(ResponsePtr pResponse, const LLSD &pContext, const LLSD &pInput) const;
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};
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LLHTTPRegistration<LLAgentStateChangeNode> gHTTPRegistrationAgentStateChangeNode(SIM_MESSAGE_AGENT_STATE_UPDATE);
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//---------------------------------------------------------------------------
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// NavMeshStatusResponder
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//---------------------------------------------------------------------------
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class NavMeshStatusResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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NavMeshStatusResponder(const std::string &pCapabilityURL, LLViewerRegion *pRegion, bool pIsGetStatusOnly);
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virtual ~NavMeshStatusResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string& pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return navMeshStatusResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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LLViewerRegion *mRegion;
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LLUUID mRegionUUID;
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bool mIsGetStatusOnly;
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};
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//---------------------------------------------------------------------------
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// NavMeshResponder
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//---------------------------------------------------------------------------
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class NavMeshResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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NavMeshResponder(const std::string &pCapabilityURL, U32 pNavMeshVersion, LLPathfindingNavMeshPtr pNavMeshPtr);
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virtual ~NavMeshResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string& pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return navMeshResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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U32 mNavMeshVersion;
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LLPathfindingNavMeshPtr mNavMeshPtr;
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};
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//---------------------------------------------------------------------------
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// AgentStateResponder
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//---------------------------------------------------------------------------
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class AgentStateResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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AgentStateResponder(const std::string &pCapabilityURL);
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virtual ~AgentStateResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string& pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return agentStateResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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};
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//---------------------------------------------------------------------------
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// NavMeshRebakeResponder
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//---------------------------------------------------------------------------
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class NavMeshRebakeResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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NavMeshRebakeResponder(const std::string &pCapabilityURL, LLPathfindingManager::rebake_navmesh_callback_t pRebakeNavMeshCallback);
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virtual ~NavMeshRebakeResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string& pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return navMeshRebakeResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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LLPathfindingManager::rebake_navmesh_callback_t mRebakeNavMeshCallback;
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};
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//---------------------------------------------------------------------------
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// LinksetsResponder
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//---------------------------------------------------------------------------
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class LinksetsResponder
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{
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public:
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LinksetsResponder(LLPathfindingManager::request_id_t pRequestId, LLPathfindingManager::object_request_callback_t pLinksetsCallback, bool pIsObjectRequested, bool pIsTerrainRequested);
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virtual ~LinksetsResponder();
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void handleObjectLinksetsResult(const LLSD &pContent);
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void handleObjectLinksetsError(U32 pStatus, const std::string &pReason, const std::string &pURL);
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void handleTerrainLinksetsResult(const LLSD &pContent);
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void handleTerrainLinksetsError(U32 pStatus, const std::string &pReason, const std::string &pURL);
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protected:
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private:
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void sendCallback();
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typedef enum
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{
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kNotRequested,
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kWaiting,
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kReceivedGood,
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kReceivedError
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} EMessagingState;
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LLPathfindingManager::request_id_t mRequestId;
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LLPathfindingManager::object_request_callback_t mLinksetsCallback;
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EMessagingState mObjectMessagingState;
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EMessagingState mTerrainMessagingState;
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LLPathfindingObjectListPtr mObjectLinksetListPtr;
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LLPathfindingObjectPtr mTerrainLinksetPtr;
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};
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typedef boost::shared_ptr<LinksetsResponder> LinksetsResponderPtr;
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//---------------------------------------------------------------------------
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// ObjectLinksetsResponder
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//---------------------------------------------------------------------------
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class ObjectLinksetsResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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ObjectLinksetsResponder(const std::string &pCapabilityURL, LinksetsResponderPtr pLinksetsResponsderPtr);
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virtual ~ObjectLinksetsResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string &pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return objectLinksetsResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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LinksetsResponderPtr mLinksetsResponsderPtr;
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};
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//---------------------------------------------------------------------------
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// TerrainLinksetsResponder
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//---------------------------------------------------------------------------
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class TerrainLinksetsResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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TerrainLinksetsResponder(const std::string &pCapabilityURL, LinksetsResponderPtr pLinksetsResponsderPtr);
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virtual ~TerrainLinksetsResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string &pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return terrainLinksetsResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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LinksetsResponderPtr mLinksetsResponsderPtr;
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};
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//---------------------------------------------------------------------------
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// CharactersResponder
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//---------------------------------------------------------------------------
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class CharactersResponder : public LLHTTPClient::ResponderWithResult
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{
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public:
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CharactersResponder(const std::string &pCapabilityURL, LLPathfindingManager::request_id_t pRequestId, LLPathfindingManager::object_request_callback_t pCharactersCallback);
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virtual ~CharactersResponder();
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virtual void result(const LLSD &pContent);
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virtual void error(U32 pStatus, const std::string &pReason);
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virtual AIHTTPTimeoutPolicy const& getHTTPTimeoutPolicy(void) const { return charactersResponder_timeout; }
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protected:
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private:
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std::string mCapabilityURL;
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LLPathfindingManager::request_id_t mRequestId;
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LLPathfindingManager::object_request_callback_t mCharactersCallback;
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};
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//---------------------------------------------------------------------------
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// LLPathfindingManager
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//---------------------------------------------------------------------------
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LLPathfindingManager::LLPathfindingManager()
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: LLSingleton<LLPathfindingManager>(),
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mNavMeshMap(),
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mAgentStateSignal()
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{
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}
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LLPathfindingManager::~LLPathfindingManager()
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{
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quitSystem();
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}
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void LLPathfindingManager::initSystem()
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{
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/*if (LLPathingLib::getInstance() == NULL)
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{
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LLPathingLib::initSystem();
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}*/
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}
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void LLPathfindingManager::quitSystem()
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{
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/*if (LLPathingLib::getInstance() != NULL)
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{
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LLPathingLib::quitSystem();
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}*/
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}
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bool LLPathfindingManager::isPathfindingViewEnabled() const
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{
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return false;
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//return (LLPathingLib::getInstance() != NULL);
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}
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bool LLPathfindingManager::isPathfindingEnabledForCurrentRegion() const
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{
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return isPathfindingEnabledForRegion(getCurrentRegion());
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}
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bool LLPathfindingManager::isPathfindingEnabledForRegion(LLViewerRegion *pRegion) const
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{
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std::string retrieveNavMeshURL = getRetrieveNavMeshURLForRegion(pRegion);
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return !retrieveNavMeshURL.empty();
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}
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bool LLPathfindingManager::isAllowViewTerrainProperties() const
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{
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LLViewerRegion* region = getCurrentRegion();
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return (gAgent.isGodlike() || ((region != NULL) && region->canManageEstate()));
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}
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LLPathfindingNavMesh::navmesh_slot_t LLPathfindingManager::registerNavMeshListenerForRegion(LLViewerRegion *pRegion, LLPathfindingNavMesh::navmesh_callback_t pNavMeshCallback)
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{
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LLPathfindingNavMeshPtr navMeshPtr = getNavMeshForRegion(pRegion);
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return navMeshPtr->registerNavMeshListener(pNavMeshCallback);
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}
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void LLPathfindingManager::requestGetNavMeshForRegion(LLViewerRegion *pRegion, bool pIsGetStatusOnly)
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{
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LLPathfindingNavMeshPtr navMeshPtr = getNavMeshForRegion(pRegion);
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if (pRegion == NULL)
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{
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navMeshPtr->handleNavMeshNotEnabled();
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}
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else if (!pRegion->capabilitiesReceived())
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{
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navMeshPtr->handleNavMeshWaitForRegionLoad();
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pRegion->setCapabilitiesReceivedCallback(boost::bind(&LLPathfindingManager::handleDeferredGetNavMeshForRegion, this, _1, pIsGetStatusOnly));
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}
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else if (!isPathfindingEnabledForRegion(pRegion))
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{
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navMeshPtr->handleNavMeshNotEnabled();
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}
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else
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{
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std::string navMeshStatusURL = getNavMeshStatusURLForRegion(pRegion);
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llassert(!navMeshStatusURL.empty());
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navMeshPtr->handleNavMeshCheckVersion();
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LLHTTPClient::ResponderPtr navMeshStatusResponder = new NavMeshStatusResponder(navMeshStatusURL, pRegion, pIsGetStatusOnly);
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LLHTTPClient::get(navMeshStatusURL, navMeshStatusResponder);
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}
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}
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void LLPathfindingManager::requestGetLinksets(request_id_t pRequestId, object_request_callback_t pLinksetsCallback) const
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{
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LLPathfindingObjectListPtr emptyLinksetListPtr;
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LLViewerRegion *currentRegion = getCurrentRegion();
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if (currentRegion == NULL)
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{
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pLinksetsCallback(pRequestId, kRequestNotEnabled, emptyLinksetListPtr);
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}
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else if (!currentRegion->capabilitiesReceived())
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{
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pLinksetsCallback(pRequestId, kRequestStarted, emptyLinksetListPtr);
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currentRegion->setCapabilitiesReceivedCallback(boost::bind(&LLPathfindingManager::handleDeferredGetLinksetsForRegion, this, _1, pRequestId, pLinksetsCallback));
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}
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else
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{
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std::string objectLinksetsURL = getObjectLinksetsURLForCurrentRegion();
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std::string terrainLinksetsURL = getTerrainLinksetsURLForCurrentRegion();
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if (objectLinksetsURL.empty() || terrainLinksetsURL.empty())
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{
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pLinksetsCallback(pRequestId, kRequestNotEnabled, emptyLinksetListPtr);
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}
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else
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{
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pLinksetsCallback(pRequestId, kRequestStarted, emptyLinksetListPtr);
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bool doRequestTerrain = isAllowViewTerrainProperties();
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LinksetsResponderPtr linksetsResponderPtr(new LinksetsResponder(pRequestId, pLinksetsCallback, true, doRequestTerrain));
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LLHTTPClient::ResponderPtr objectLinksetsResponder = new ObjectLinksetsResponder(objectLinksetsURL, linksetsResponderPtr);
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LLHTTPClient::get(objectLinksetsURL, objectLinksetsResponder);
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if (doRequestTerrain)
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{
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LLHTTPClient::ResponderPtr terrainLinksetsResponder = new TerrainLinksetsResponder(terrainLinksetsURL, linksetsResponderPtr);
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LLHTTPClient::get(terrainLinksetsURL, terrainLinksetsResponder);
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}
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}
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}
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}
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void LLPathfindingManager::requestSetLinksets(request_id_t pRequestId, const LLPathfindingObjectListPtr &pLinksetListPtr, LLPathfindingLinkset::ELinksetUse pLinksetUse, S32 pA, S32 pB, S32 pC, S32 pD, object_request_callback_t pLinksetsCallback) const
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{
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LLPathfindingObjectListPtr emptyLinksetListPtr;
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std::string objectLinksetsURL = getObjectLinksetsURLForCurrentRegion();
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std::string terrainLinksetsURL = getTerrainLinksetsURLForCurrentRegion();
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if (objectLinksetsURL.empty() || terrainLinksetsURL.empty())
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{
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pLinksetsCallback(pRequestId, kRequestNotEnabled, emptyLinksetListPtr);
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}
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else if ((pLinksetListPtr == NULL) || pLinksetListPtr->isEmpty())
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{
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pLinksetsCallback(pRequestId, kRequestCompleted, emptyLinksetListPtr);
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}
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else
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{
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const LLPathfindingLinksetList *linksetList = dynamic_cast<const LLPathfindingLinksetList *>(pLinksetListPtr.get());
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LLSD objectPostData = linksetList->encodeObjectFields(pLinksetUse, pA, pB, pC, pD);
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LLSD terrainPostData;
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if (isAllowViewTerrainProperties())
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{
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terrainPostData = linksetList->encodeTerrainFields(pLinksetUse, pA, pB, pC, pD);
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}
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if (objectPostData.isUndefined() && terrainPostData.isUndefined())
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{
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pLinksetsCallback(pRequestId, kRequestCompleted, emptyLinksetListPtr);
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}
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else
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{
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pLinksetsCallback(pRequestId, kRequestStarted, emptyLinksetListPtr);
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LinksetsResponderPtr linksetsResponderPtr(new LinksetsResponder(pRequestId, pLinksetsCallback, !objectPostData.isUndefined(), !terrainPostData.isUndefined()));
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if (!objectPostData.isUndefined())
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{
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LLHTTPClient::ResponderPtr objectLinksetsResponder = new ObjectLinksetsResponder(objectLinksetsURL, linksetsResponderPtr);
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LLHTTPClient::put(objectLinksetsURL, objectPostData, objectLinksetsResponder);
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}
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if (!terrainPostData.isUndefined())
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{
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LLHTTPClient::ResponderPtr terrainLinksetsResponder = new TerrainLinksetsResponder(terrainLinksetsURL, linksetsResponderPtr);
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LLHTTPClient::put(terrainLinksetsURL, terrainPostData, terrainLinksetsResponder);
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}
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}
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}
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}
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void LLPathfindingManager::requestGetCharacters(request_id_t pRequestId, object_request_callback_t pCharactersCallback) const
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{
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LLPathfindingObjectListPtr emptyCharacterListPtr;
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LLViewerRegion *currentRegion = getCurrentRegion();
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if (currentRegion == NULL)
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{
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pCharactersCallback(pRequestId, kRequestNotEnabled, emptyCharacterListPtr);
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}
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else if (!currentRegion->capabilitiesReceived())
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{
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pCharactersCallback(pRequestId, kRequestStarted, emptyCharacterListPtr);
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currentRegion->setCapabilitiesReceivedCallback(boost::bind(&LLPathfindingManager::handleDeferredGetCharactersForRegion, this, _1, pRequestId, pCharactersCallback));
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}
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else
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{
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std::string charactersURL = getCharactersURLForCurrentRegion();
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if (charactersURL.empty())
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{
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pCharactersCallback(pRequestId, kRequestNotEnabled, emptyCharacterListPtr);
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}
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else
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{
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pCharactersCallback(pRequestId, kRequestStarted, emptyCharacterListPtr);
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LLHTTPClient::ResponderPtr charactersResponder = new CharactersResponder(charactersURL, pRequestId, pCharactersCallback);
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LLHTTPClient::get(charactersURL, charactersResponder);
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}
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}
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}
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|
|
LLPathfindingManager::agent_state_slot_t LLPathfindingManager::registerAgentStateListener(agent_state_callback_t pAgentStateCallback)
|
|
{
|
|
return mAgentStateSignal.connect(pAgentStateCallback);
|
|
}
|
|
|
|
void LLPathfindingManager::requestGetAgentState()
|
|
{
|
|
LLViewerRegion *currentRegion = getCurrentRegion();
|
|
|
|
if (currentRegion == NULL)
|
|
{
|
|
mAgentStateSignal(FALSE);
|
|
}
|
|
else
|
|
{
|
|
if (!currentRegion->capabilitiesReceived())
|
|
{
|
|
currentRegion->setCapabilitiesReceivedCallback(boost::bind(&LLPathfindingManager::handleDeferredGetAgentStateForRegion, this, _1));
|
|
}
|
|
else if (!isPathfindingEnabledForRegion(currentRegion))
|
|
{
|
|
mAgentStateSignal(FALSE);
|
|
}
|
|
else
|
|
{
|
|
std::string agentStateURL = getAgentStateURLForRegion(currentRegion);
|
|
llassert(!agentStateURL.empty());
|
|
LLHTTPClient::ResponderPtr responder = new AgentStateResponder(agentStateURL);
|
|
LLHTTPClient::get(agentStateURL, responder);
|
|
}
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::requestRebakeNavMesh(rebake_navmesh_callback_t pRebakeNavMeshCallback)
|
|
{
|
|
LLViewerRegion *currentRegion = getCurrentRegion();
|
|
|
|
if (currentRegion == NULL)
|
|
{
|
|
pRebakeNavMeshCallback(false);
|
|
}
|
|
else if (!isPathfindingEnabledForRegion(currentRegion))
|
|
{
|
|
pRebakeNavMeshCallback(false);
|
|
}
|
|
else
|
|
{
|
|
std::string navMeshStatusURL = getNavMeshStatusURLForCurrentRegion();
|
|
llassert(!navMeshStatusURL.empty());
|
|
LLSD postData;
|
|
postData["command"] = "rebuild";
|
|
LLHTTPClient::ResponderPtr responder = new NavMeshRebakeResponder(navMeshStatusURL, pRebakeNavMeshCallback);
|
|
LLHTTPClient::post(navMeshStatusURL, postData, responder);
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::sendRequestGetNavMeshForRegion(LLPathfindingNavMeshPtr navMeshPtr, LLViewerRegion *pRegion, const LLPathfindingNavMeshStatus &pNavMeshStatus)
|
|
{
|
|
if ((pRegion == NULL) || !pRegion->isAlive())
|
|
{
|
|
navMeshPtr->handleNavMeshNotEnabled();
|
|
}
|
|
else
|
|
{
|
|
std::string navMeshURL = getRetrieveNavMeshURLForRegion(pRegion);
|
|
|
|
if (navMeshURL.empty())
|
|
{
|
|
navMeshPtr->handleNavMeshNotEnabled();
|
|
}
|
|
else
|
|
{
|
|
navMeshPtr->handleNavMeshStart(pNavMeshStatus);
|
|
LLHTTPClient::ResponderPtr responder = new NavMeshResponder(navMeshURL, pNavMeshStatus.getVersion(), navMeshPtr);
|
|
|
|
LLSD postData;
|
|
LLHTTPClient::post(navMeshURL, postData, responder);
|
|
}
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleDeferredGetAgentStateForRegion(const LLUUID &pRegionUUID)
|
|
{
|
|
LLViewerRegion *currentRegion = getCurrentRegion();
|
|
|
|
if ((currentRegion != NULL) && (currentRegion->getRegionID() == pRegionUUID))
|
|
{
|
|
requestGetAgentState();
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleDeferredGetNavMeshForRegion(const LLUUID &pRegionUUID, bool pIsGetStatusOnly)
|
|
{
|
|
LLViewerRegion *currentRegion = getCurrentRegion();
|
|
|
|
if ((currentRegion != NULL) && (currentRegion->getRegionID() == pRegionUUID))
|
|
{
|
|
requestGetNavMeshForRegion(currentRegion, pIsGetStatusOnly);
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleDeferredGetLinksetsForRegion(const LLUUID &pRegionUUID, request_id_t pRequestId, object_request_callback_t pLinksetsCallback) const
|
|
{
|
|
LLViewerRegion *currentRegion = getCurrentRegion();
|
|
|
|
if ((currentRegion != NULL) && (currentRegion->getRegionID() == pRegionUUID))
|
|
{
|
|
requestGetLinksets(pRequestId, pLinksetsCallback);
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleDeferredGetCharactersForRegion(const LLUUID &pRegionUUID, request_id_t pRequestId, object_request_callback_t pCharactersCallback) const
|
|
{
|
|
LLViewerRegion *currentRegion = getCurrentRegion();
|
|
|
|
if ((currentRegion != NULL) && (currentRegion->getRegionID() == pRegionUUID))
|
|
{
|
|
requestGetCharacters(pRequestId, pCharactersCallback);
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleNavMeshStatusRequest(const LLPathfindingNavMeshStatus &pNavMeshStatus, LLViewerRegion *pRegion, bool pIsGetStatusOnly)
|
|
{
|
|
LLPathfindingNavMeshPtr navMeshPtr = getNavMeshForRegion(pNavMeshStatus.getRegionUUID());
|
|
|
|
if (!pNavMeshStatus.isValid())
|
|
{
|
|
navMeshPtr->handleNavMeshError();
|
|
}
|
|
else
|
|
{
|
|
if (navMeshPtr->hasNavMeshVersion(pNavMeshStatus))
|
|
{
|
|
navMeshPtr->handleRefresh(pNavMeshStatus);
|
|
}
|
|
else if (pIsGetStatusOnly)
|
|
{
|
|
navMeshPtr->handleNavMeshNewVersion(pNavMeshStatus);
|
|
}
|
|
else
|
|
{
|
|
sendRequestGetNavMeshForRegion(navMeshPtr, pRegion, pNavMeshStatus);
|
|
}
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleNavMeshStatusUpdate(const LLPathfindingNavMeshStatus &pNavMeshStatus)
|
|
{
|
|
LLPathfindingNavMeshPtr navMeshPtr = getNavMeshForRegion(pNavMeshStatus.getRegionUUID());
|
|
|
|
if (!pNavMeshStatus.isValid())
|
|
{
|
|
navMeshPtr->handleNavMeshError();
|
|
}
|
|
else
|
|
{
|
|
navMeshPtr->handleNavMeshNewVersion(pNavMeshStatus);
|
|
}
|
|
}
|
|
|
|
void LLPathfindingManager::handleAgentState(BOOL pCanRebakeRegion)
|
|
{
|
|
mAgentStateSignal(pCanRebakeRegion);
|
|
}
|
|
|
|
LLPathfindingNavMeshPtr LLPathfindingManager::getNavMeshForRegion(const LLUUID &pRegionUUID)
|
|
{
|
|
LLPathfindingNavMeshPtr navMeshPtr;
|
|
NavMeshMap::iterator navMeshIter = mNavMeshMap.find(pRegionUUID);
|
|
if (navMeshIter == mNavMeshMap.end())
|
|
{
|
|
navMeshPtr = LLPathfindingNavMeshPtr(new LLPathfindingNavMesh(pRegionUUID));
|
|
mNavMeshMap.insert(std::pair<LLUUID, LLPathfindingNavMeshPtr>(pRegionUUID, navMeshPtr));
|
|
}
|
|
else
|
|
{
|
|
navMeshPtr = navMeshIter->second;
|
|
}
|
|
|
|
return navMeshPtr;
|
|
}
|
|
|
|
LLPathfindingNavMeshPtr LLPathfindingManager::getNavMeshForRegion(LLViewerRegion *pRegion)
|
|
{
|
|
LLUUID regionUUID;
|
|
if (pRegion != NULL)
|
|
{
|
|
regionUUID = pRegion->getRegionID();
|
|
}
|
|
|
|
return getNavMeshForRegion(regionUUID);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getNavMeshStatusURLForCurrentRegion() const
|
|
{
|
|
return getNavMeshStatusURLForRegion(getCurrentRegion());
|
|
}
|
|
|
|
std::string LLPathfindingManager::getNavMeshStatusURLForRegion(LLViewerRegion *pRegion) const
|
|
{
|
|
return getCapabilityURLForRegion(pRegion, CAP_SERVICE_NAVMESH_STATUS);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getRetrieveNavMeshURLForRegion(LLViewerRegion *pRegion) const
|
|
{
|
|
return getCapabilityURLForRegion(pRegion, CAP_SERVICE_RETRIEVE_NAVMESH);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getObjectLinksetsURLForCurrentRegion() const
|
|
{
|
|
return getCapabilityURLForCurrentRegion(CAP_SERVICE_OBJECT_LINKSETS);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getTerrainLinksetsURLForCurrentRegion() const
|
|
{
|
|
return getCapabilityURLForCurrentRegion(CAP_SERVICE_TERRAIN_LINKSETS);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getCharactersURLForCurrentRegion() const
|
|
{
|
|
return getCapabilityURLForCurrentRegion(CAP_SERVICE_CHARACTERS);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getAgentStateURLForRegion(LLViewerRegion *pRegion) const
|
|
{
|
|
return getCapabilityURLForRegion(pRegion, CAP_SERVICE_AGENT_STATE);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getCapabilityURLForCurrentRegion(const std::string &pCapabilityName) const
|
|
{
|
|
return getCapabilityURLForRegion(getCurrentRegion(), pCapabilityName);
|
|
}
|
|
|
|
std::string LLPathfindingManager::getCapabilityURLForRegion(LLViewerRegion *pRegion, const std::string &pCapabilityName) const
|
|
{
|
|
std::string capabilityURL("");
|
|
|
|
if (pRegion != NULL)
|
|
{
|
|
capabilityURL = pRegion->getCapability(pCapabilityName);
|
|
}
|
|
|
|
if (capabilityURL.empty())
|
|
{
|
|
llwarns << "cannot find capability '" << pCapabilityName << "' for current region '"
|
|
<< ((pRegion != NULL) ? pRegion->getName() : "<null>") << "'" << llendl;
|
|
}
|
|
|
|
return capabilityURL;
|
|
}
|
|
|
|
LLViewerRegion *LLPathfindingManager::getCurrentRegion() const
|
|
{
|
|
return gAgent.getRegion();
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// LLNavMeshSimStateChangeNode
|
|
//---------------------------------------------------------------------------
|
|
|
|
void LLNavMeshSimStateChangeNode::post(ResponsePtr pResponse, const LLSD &pContext, const LLSD &pInput) const
|
|
{
|
|
llassert(pInput.has(SIM_MESSAGE_BODY_FIELD));
|
|
llassert(pInput.get(SIM_MESSAGE_BODY_FIELD).isMap());
|
|
LLPathfindingNavMeshStatus navMeshStatus(pInput.get(SIM_MESSAGE_BODY_FIELD));
|
|
LLPathfindingManager::getInstance()->handleNavMeshStatusUpdate(navMeshStatus);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// LLAgentStateChangeNode
|
|
//---------------------------------------------------------------------------
|
|
|
|
void LLAgentStateChangeNode::post(ResponsePtr pResponse, const LLSD &pContext, const LLSD &pInput) const
|
|
{
|
|
llassert(pInput.has(SIM_MESSAGE_BODY_FIELD));
|
|
llassert(pInput.get(SIM_MESSAGE_BODY_FIELD).isMap());
|
|
llassert(pInput.get(SIM_MESSAGE_BODY_FIELD).has(AGENT_STATE_CAN_REBAKE_REGION_FIELD));
|
|
llassert(pInput.get(SIM_MESSAGE_BODY_FIELD).get(AGENT_STATE_CAN_REBAKE_REGION_FIELD).isBoolean());
|
|
BOOL canRebakeRegion = pInput.get(SIM_MESSAGE_BODY_FIELD).get(AGENT_STATE_CAN_REBAKE_REGION_FIELD).asBoolean();
|
|
|
|
LLPathfindingManager::getInstance()->handleAgentState(canRebakeRegion);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// NavMeshStatusResponder
|
|
//---------------------------------------------------------------------------
|
|
|
|
NavMeshStatusResponder::NavMeshStatusResponder(const std::string &pCapabilityURL, LLViewerRegion *pRegion, bool pIsGetStatusOnly) :
|
|
mCapabilityURL(pCapabilityURL),
|
|
mRegion(pRegion),
|
|
mRegionUUID(),
|
|
mIsGetStatusOnly(pIsGetStatusOnly)
|
|
{
|
|
if (mRegion != NULL)
|
|
{
|
|
mRegionUUID = mRegion->getRegionID();
|
|
}
|
|
}
|
|
|
|
NavMeshStatusResponder::~NavMeshStatusResponder()
|
|
{
|
|
}
|
|
|
|
void NavMeshStatusResponder::result(const LLSD &pContent)
|
|
{
|
|
LLPathfindingNavMeshStatus navMeshStatus(mRegionUUID, pContent);
|
|
LLPathfindingManager::getInstance()->handleNavMeshStatusRequest(navMeshStatus, mRegion, mIsGetStatusOnly);
|
|
}
|
|
|
|
void NavMeshStatusResponder::error(U32 pStatus, const std::string& pReason)
|
|
{
|
|
llwarns << "error with request to URL '" << mCapabilityURL << "' because " << pReason << " (statusCode:" << pStatus << ")" << llendl;
|
|
LLPathfindingNavMeshStatus navMeshStatus(mRegionUUID);
|
|
LLPathfindingManager::getInstance()->handleNavMeshStatusRequest(navMeshStatus, mRegion, mIsGetStatusOnly);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// NavMeshResponder
|
|
//---------------------------------------------------------------------------
|
|
|
|
NavMeshResponder::NavMeshResponder(const std::string &pCapabilityURL, U32 pNavMeshVersion, LLPathfindingNavMeshPtr pNavMeshPtr) :
|
|
mCapabilityURL(pCapabilityURL),
|
|
mNavMeshVersion(pNavMeshVersion),
|
|
mNavMeshPtr(pNavMeshPtr)
|
|
{
|
|
}
|
|
|
|
NavMeshResponder::~NavMeshResponder()
|
|
{
|
|
}
|
|
|
|
void NavMeshResponder::result(const LLSD &pContent)
|
|
{
|
|
mNavMeshPtr->handleNavMeshResult(pContent, mNavMeshVersion);
|
|
}
|
|
|
|
void NavMeshResponder::error(U32 pStatus, const std::string& pReason)
|
|
{
|
|
mNavMeshPtr->handleNavMeshError(pStatus, pReason, mCapabilityURL, mNavMeshVersion);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// AgentStateResponder
|
|
//---------------------------------------------------------------------------
|
|
|
|
AgentStateResponder::AgentStateResponder(const std::string &pCapabilityURL) : mCapabilityURL(pCapabilityURL)
|
|
{
|
|
}
|
|
|
|
AgentStateResponder::~AgentStateResponder()
|
|
{
|
|
}
|
|
|
|
void AgentStateResponder::result(const LLSD &pContent)
|
|
{
|
|
llassert(pContent.has(AGENT_STATE_CAN_REBAKE_REGION_FIELD));
|
|
llassert(pContent.get(AGENT_STATE_CAN_REBAKE_REGION_FIELD).isBoolean());
|
|
BOOL canRebakeRegion = pContent.get(AGENT_STATE_CAN_REBAKE_REGION_FIELD).asBoolean();
|
|
LLPathfindingManager::getInstance()->handleAgentState(canRebakeRegion);
|
|
}
|
|
|
|
void AgentStateResponder::error(U32 pStatus, const std::string &pReason)
|
|
{
|
|
llwarns << "error with request to URL '" << mCapabilityURL << "' because " << pReason << " (statusCode:" << pStatus << ")" << llendl;
|
|
LLPathfindingManager::getInstance()->handleAgentState(FALSE);
|
|
}
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
// navmesh rebake responder
|
|
//---------------------------------------------------------------------------
|
|
NavMeshRebakeResponder::NavMeshRebakeResponder(const std::string &pCapabilityURL, LLPathfindingManager::rebake_navmesh_callback_t pRebakeNavMeshCallback) :
|
|
mCapabilityURL(pCapabilityURL),
|
|
mRebakeNavMeshCallback(pRebakeNavMeshCallback)
|
|
{
|
|
}
|
|
|
|
NavMeshRebakeResponder::~NavMeshRebakeResponder()
|
|
{
|
|
}
|
|
|
|
void NavMeshRebakeResponder::result(const LLSD &pContent)
|
|
{
|
|
mRebakeNavMeshCallback(true);
|
|
}
|
|
|
|
void NavMeshRebakeResponder::error(U32 pStatus, const std::string &pReason)
|
|
{
|
|
llwarns << "error with request to URL '" << mCapabilityURL << "' because " << pReason << " (statusCode:" << pStatus << ")" << llendl;
|
|
mRebakeNavMeshCallback(false);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// LinksetsResponder
|
|
//---------------------------------------------------------------------------
|
|
|
|
LinksetsResponder::LinksetsResponder(LLPathfindingManager::request_id_t pRequestId, LLPathfindingManager::object_request_callback_t pLinksetsCallback, bool pIsObjectRequested, bool pIsTerrainRequested)
|
|
: mRequestId(pRequestId),
|
|
mLinksetsCallback(pLinksetsCallback),
|
|
mObjectMessagingState(pIsObjectRequested ? kWaiting : kNotRequested),
|
|
mTerrainMessagingState(pIsTerrainRequested ? kWaiting : kNotRequested),
|
|
mObjectLinksetListPtr(),
|
|
mTerrainLinksetPtr()
|
|
{
|
|
}
|
|
|
|
LinksetsResponder::~LinksetsResponder()
|
|
{
|
|
}
|
|
|
|
void LinksetsResponder::handleObjectLinksetsResult(const LLSD &pContent)
|
|
{
|
|
mObjectLinksetListPtr = LLPathfindingObjectListPtr(new LLPathfindingLinksetList(pContent));
|
|
|
|
mObjectMessagingState = kReceivedGood;
|
|
if (mTerrainMessagingState != kWaiting)
|
|
{
|
|
sendCallback();
|
|
}
|
|
}
|
|
|
|
void LinksetsResponder::handleObjectLinksetsError(U32 pStatus, const std::string &pReason, const std::string &pURL)
|
|
{
|
|
llwarns << "error with request to URL '" << pURL << "' because " << pReason << " (statusCode:" << pStatus << ")" << llendl;
|
|
mObjectMessagingState = kReceivedError;
|
|
if (mTerrainMessagingState != kWaiting)
|
|
{
|
|
sendCallback();
|
|
}
|
|
}
|
|
|
|
void LinksetsResponder::handleTerrainLinksetsResult(const LLSD &pContent)
|
|
{
|
|
mTerrainLinksetPtr = LLPathfindingObjectPtr(new LLPathfindingLinkset(pContent));
|
|
|
|
mTerrainMessagingState = kReceivedGood;
|
|
if (mObjectMessagingState != kWaiting)
|
|
{
|
|
sendCallback();
|
|
}
|
|
}
|
|
|
|
void LinksetsResponder::handleTerrainLinksetsError(U32 pStatus, const std::string &pReason, const std::string &pURL)
|
|
{
|
|
mTerrainMessagingState = kReceivedError;
|
|
if (mObjectMessagingState != kWaiting)
|
|
{
|
|
sendCallback();
|
|
}
|
|
}
|
|
|
|
void LinksetsResponder::sendCallback()
|
|
{
|
|
llassert(mObjectMessagingState != kWaiting);
|
|
llassert(mTerrainMessagingState != kWaiting);
|
|
LLPathfindingManager::ERequestStatus requestStatus =
|
|
((((mObjectMessagingState == kReceivedGood) || (mObjectMessagingState == kNotRequested)) &&
|
|
((mTerrainMessagingState == kReceivedGood) || (mTerrainMessagingState == kNotRequested))) ?
|
|
LLPathfindingManager::kRequestCompleted : LLPathfindingManager::kRequestError);
|
|
|
|
if (mObjectMessagingState != kReceivedGood)
|
|
{
|
|
mObjectLinksetListPtr = LLPathfindingObjectListPtr(new LLPathfindingLinksetList());
|
|
}
|
|
|
|
if (mTerrainMessagingState == kReceivedGood)
|
|
{
|
|
mObjectLinksetListPtr->update(mTerrainLinksetPtr);
|
|
}
|
|
|
|
mLinksetsCallback(mRequestId, requestStatus, mObjectLinksetListPtr);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// ObjectLinksetsResponder
|
|
//---------------------------------------------------------------------------
|
|
|
|
ObjectLinksetsResponder::ObjectLinksetsResponder(const std::string &pCapabilityURL, LinksetsResponderPtr pLinksetsResponsderPtr) :
|
|
mCapabilityURL(pCapabilityURL),
|
|
mLinksetsResponsderPtr(pLinksetsResponsderPtr)
|
|
{
|
|
}
|
|
|
|
ObjectLinksetsResponder::~ObjectLinksetsResponder()
|
|
{
|
|
}
|
|
|
|
void ObjectLinksetsResponder::result(const LLSD &pContent)
|
|
{
|
|
mLinksetsResponsderPtr->handleObjectLinksetsResult(pContent);
|
|
}
|
|
|
|
void ObjectLinksetsResponder::error(U32 pStatus, const std::string &pReason)
|
|
{
|
|
mLinksetsResponsderPtr->handleObjectLinksetsError(pStatus, pReason, mCapabilityURL);
|
|
}
|
|
|
|
//---------------------------------------------------------------------------
|
|
// TerrainLinksetsResponder
|
|
//---------------------------------------------------------------------------
|
|
|
|
TerrainLinksetsResponder::TerrainLinksetsResponder(const std::string &pCapabilityURL, LinksetsResponderPtr pLinksetsResponsderPtr) :
|
|
mCapabilityURL(pCapabilityURL),
|
|
mLinksetsResponsderPtr(pLinksetsResponsderPtr)
|
|
{
|
|
}
|
|
|
|
TerrainLinksetsResponder::~TerrainLinksetsResponder()
|
|
{
|
|
}
|
|
|
|
void TerrainLinksetsResponder::result(const LLSD &pContent)
|
|
{
|
|
mLinksetsResponsderPtr->handleTerrainLinksetsResult(pContent);
|
|
}
|
|
|
|
void TerrainLinksetsResponder::error(U32 pStatus, const std::string &pReason)
|
|
{
|
|
mLinksetsResponsderPtr->handleTerrainLinksetsError(pStatus, pReason, mCapabilityURL);
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}
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//---------------------------------------------------------------------------
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// CharactersResponder
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//---------------------------------------------------------------------------
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CharactersResponder::CharactersResponder(const std::string &pCapabilityURL, LLPathfindingManager::request_id_t pRequestId, LLPathfindingManager::object_request_callback_t pCharactersCallback) :
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mCapabilityURL(pCapabilityURL),
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|
mRequestId(pRequestId),
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|
mCharactersCallback(pCharactersCallback)
|
|
{
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|
}
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|
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CharactersResponder::~CharactersResponder()
|
|
{
|
|
}
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|
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void CharactersResponder::result(const LLSD &pContent)
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|
{
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|
LLPathfindingObjectListPtr characterListPtr = LLPathfindingObjectListPtr(new LLPathfindingCharacterList(pContent));
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|
mCharactersCallback(mRequestId, LLPathfindingManager::kRequestCompleted, characterListPtr);
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|
}
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|
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|
void CharactersResponder::error(U32 pStatus, const std::string &pReason)
|
|
{
|
|
llwarns << "error with request to URL '" << mCapabilityURL << "' because " << pReason << " (statusCode:" << pStatus << ")" << llendl;
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|
|
|
LLPathfindingObjectListPtr characterListPtr = LLPathfindingObjectListPtr(new LLPathfindingCharacterList());
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|
mCharactersCallback(mRequestId, LLPathfindingManager::kRequestError, characterListPtr);
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|
}
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