91 lines
3.1 KiB
C++
91 lines
3.1 KiB
C++
/**
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* @file lltrustedmessageservice.cpp
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* @brief LLTrustedMessageService implementation
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*
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* $LicenseInfo:firstyear=2009&license=viewergpl$
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*
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* Copyright (c) 2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* 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 "linden_common.h"
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#include "lltrustedmessageservice.h"
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#include "llhost.h"
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#include "llmessageconfig.h"
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#include "message.h"
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bool LLTrustedMessageService::validate(const std::string& name, LLSD& context)
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const
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{
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return true;
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}
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void LLTrustedMessageService::post(LLHTTPNode::ResponsePtr response,
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const LLSD& context,
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const LLSD& input) const
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{
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std::string name = context["request"]["wildcard"]["message-name"];
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std::string senderIP = context["request"]["remote-host"];
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std::string senderPort = context["request"]["headers"]
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["x-secondlife-udp-listen-port"];
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LLSD message_data;
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std::string sender = senderIP + ":" + senderPort;
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message_data["sender"] = sender;
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message_data["body"] = input;
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// untrusted senders should not have access to the trusted message
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// service, but this can happen in development, so check and warn
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LLMessageConfig::SenderTrust trust =
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LLMessageConfig::getSenderTrustedness(name);
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if ((trust == LLMessageConfig::TRUSTED ||
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(trust == LLMessageConfig::NOT_SET &&
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gMessageSystem->isTrustedMessage(name)))
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&& !gMessageSystem->isTrustedSender(LLHost(sender)))
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{
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LL_WARNS("Messaging") << "trusted message POST to /trusted-message/"
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<< name << " from unknown or untrusted sender "
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<< sender << llendl;
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response->status(403, "Unknown or untrusted sender");
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}
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else
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{
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gMessageSystem->receivedMessageFromTrustedSender();
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if (input.has("binary-template-data"))
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{
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llinfos << "Dispatching template: " << input << llendl;
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// try and send this message using udp dispatch
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LLMessageSystem::dispatchTemplate(name, message_data, response);
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}
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else
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{
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llinfos << "Dispatching without template: " << input << llendl;
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LLMessageSystem::dispatch(name, message_data, response);
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}
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}
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}
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