103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
/**
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* @file
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* @brief
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*
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* $LicenseInfo:firstyear=2008&license=viewergpl$
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*
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* Copyright (c) 2008, Linden Research, Inc.
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*
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* The following source code is PROPRIETARY AND CONFIDENTIAL. Use of
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* this source code is governed by the Linden Lab Source Code Disclosure
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* Agreement ("Agreement") previously entered between you and Linden
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* Lab. By accessing, using, copying, modifying or distributing this
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* software, you acknowledge that you have been informed of your
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* obligations under the Agreement and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#include "llregionpresenceverifier.h"
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#include "llhttpclientinterface.h"
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#include <sstream>
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#include "net.h"
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#include "message.h"
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LLRegionPresenceVerifier::RegionResponder::RegionResponder(ResponsePtr data) : mSharedData(data)
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{
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}
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void LLRegionPresenceVerifier::RegionResponder::result(const LLSD& content)
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{
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std::string host = content["private_host"].asString();
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U32 port = content["private_port"].asInteger();
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LLHost destination(host, port);
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LLUUID id = content["region_id"];
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llinfos << "Verifying " << destination.getString() << " is region " << id << llendl;
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std::stringstream uri;
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uri << "http://" << destination.getString() << "/state/basic/";
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mSharedData->getHttpClient().get(uri.str(), new VerifiedDestinationResponder(mSharedData, content));
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}
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void LLRegionPresenceVerifier::RegionResponder::completed(
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U32 status,
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const std::string& reason,
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const LLSD& content)
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{
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LLHTTPClient::Responder::completed(status, reason, content);
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mSharedData->onCompletedRegionRequest();
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}
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LLRegionPresenceVerifier::VerifiedDestinationResponder::VerifiedDestinationResponder(ResponsePtr data, const LLSD& content) : mSharedData(data), mContent(content)
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{
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}
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void LLRegionPresenceVerifier::VerifiedDestinationResponder::result(const LLSD& content)
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{
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LLUUID actual_region_id = content["region_id"];
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LLUUID expected_region_id = mContent["region_id"];
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lldebugs << "Actual region: " << content << llendl;
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lldebugs << "Expected region: " << mContent << llendl;
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if (mSharedData->checkValidity(content) &&
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(actual_region_id == expected_region_id))
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{
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mSharedData->onRegionVerified(mContent);
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}
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else if (mSharedData->shouldRetry())
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{
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retry();
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}
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else
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{
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llwarns << "Could not correctly look up region from region presence service. Region: " << mSharedData->getRegionUri() << llendl;
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}
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}
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void LLRegionPresenceVerifier::VerifiedDestinationResponder::retry()
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{
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LLSD headers;
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headers["Cache-Control"] = "no-cache, max-age=0";
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llinfos << "Requesting region information, get uncached for region " << mSharedData->getRegionUri() << llendl;
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mSharedData->decrementRetries();
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mSharedData->getHttpClient().get(mSharedData->getRegionUri(), new RegionResponder(mSharedData), headers);
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}
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void LLRegionPresenceVerifier::VerifiedDestinationResponder::error(U32 status, const std::string& reason)
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{
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retry();
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}
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