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/**
* @file lltrustedmessageservice.cpp
* @brief LLTrustedMessageService implementation
*
* $LicenseInfo:firstyear=2009&license=viewergpl$
*
* Copyright (c) 2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "linden_common.h"
#include "lltrustedmessageservice.h"
#include "llhost.h"
#include "llmessageconfig.h"
#include "message.h"
bool LLTrustedMessageService::validate(const std::string& name, LLSD& context)
const
{
return true;
}
void LLTrustedMessageService::post(LLHTTPNode::ResponsePtr response,
const LLSD& context,
const LLSD& input) const
{
std::string name = context["request"]["wildcard"]["message-name"];
std::string senderIP = context["request"]["remote-host"];
std::string senderPort = context["request"]["headers"]
["x-secondlife-udp-listen-port"];
LLSD message_data;
std::string sender = senderIP + ":" + senderPort;
message_data["sender"] = sender;
message_data["body"] = input;
// untrusted senders should not have access to the trusted message
// service, but this can happen in development, so check and warn
LLMessageConfig::SenderTrust trust =
LLMessageConfig::getSenderTrustedness(name);
if ((trust == LLMessageConfig::TRUSTED ||
(trust == LLMessageConfig::NOT_SET &&
gMessageSystem->isTrustedMessage(name)))
&& !gMessageSystem->isTrustedSender(LLHost(sender)))
{
LL_WARNS("Messaging") << "trusted message POST to /trusted-message/"
<< name << " from unknown or untrusted sender "
<< sender << llendl;
response->status(403, "Unknown or untrusted sender");
}
else
{
gMessageSystem->receivedMessageFromTrustedSender();
if (input.has("binary-template-data"))
{
llinfos << "Dispatching template: " << input << llendl;
// try and send this message using udp dispatch
LLMessageSystem::dispatchTemplate(name, message_data, response);
}
else
{
llinfos << "Dispatching without template: " << input << llendl;
LLMessageSystem::dispatch(name, message_data, response);
}
}
}
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