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/**
* @file llexperienceassociationresponder.cpp
* @brief llexperienceassociationresponder implementation. This class combines
* a lookup for a script association and an experience details request. The first
* is always async, but the second may be cached locally.
*
* $LicenseInfo:firstyear=2013&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2013, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llexperienceassociationresponder.h"
#include "llexperiencecache.h"
#include "llviewerobjectlist.h"
#include "llviewerregion.h"
#include "llagent.h"
ExperienceAssociationResponder::ExperienceAssociationResponder(ExperienceAssociationResponder::callback_t callback):mCallback(callback)
{
ref();
}
void ExperienceAssociationResponder::fetchAssociatedExperience( const LLUUID& object_id, const LLUUID& item_id, callback_t callback )
{
LLSD request;
request["object-id"]=object_id;
request["item-id"]=item_id;
fetchAssociatedExperience(request, callback);
}
void ExperienceAssociationResponder::fetchAssociatedExperience(LLSD& request, callback_t callback)
{
LLViewerObject* object = gObjectList.findObject(request["object-id"]);
if (!object)
{
LL_DEBUGS() << "Object with ID " << request["object-id"] << " not found via gObjectList.findObject() in fetchAssociatedExperience" << LL_ENDL;
LL_DEBUGS() << "Using gAgent.getRegion() instead of object->getRegion()" << LL_ENDL;
}
LLViewerRegion* region = NULL;
if (object)
{
region = object->getRegion();
}
else
{
region = gAgent.getRegion();
}
if (region)
{
std::string lookup_url=region->getCapability("GetMetadata");
if(!lookup_url.empty())
{
LLSD fields;
fields.append("experience");
request["fields"] = fields;
LLHTTPClient::post(lookup_url, request, new ExperienceAssociationResponder(callback));
}
}
else
{
LL_WARNS() << "Failed to lookup region in fetchAssociatedExperience. Fetch request not sent." << LL_ENDL;
}
}
void ExperienceAssociationResponder::httpFailure()
{
LLSD msg;
msg["error"]=(LLSD::Integer)getStatus();
msg["message"]=getReason();
LL_INFOS("ExperienceAssociation") << "Failed to look up associated experience: " << getStatus() << ": " << getReason() << LL_ENDL;
sendResult(msg);
}
void ExperienceAssociationResponder::httpSuccess()
{
if(!getContent().has("experience"))
{
LLSD msg;
msg["message"]="no experience";
msg["error"]=-1;
sendResult(msg);
return;
}
LLExperienceCache::get(getContent()["experience"].asUUID(), boost::bind(&ExperienceAssociationResponder::sendResult, this, _1));
}
void ExperienceAssociationResponder::sendResult( const LLSD& experience )
{
mCallback(experience);
unref();
}
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