mirror of
https://github.com/Xahau/xahaud.git
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496fea5995
This is designed for use by proxies in front of rippled. Configured IPs can forward identifying user data in HTTP headers, including user name and origin IP. If the user name exists, then resource limits are lifted for that session. However, administrative commands are still reserved only for administrative sessions.
150 lines
4.1 KiB
C++
150 lines
4.1 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <BeastConfig.h>
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#include <ripple/resource/ResourceManager.h>
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#include <ripple/resource/impl/Logic.h>
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#include <ripple/basics/chrono.h>
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#include <ripple/basics/Log.h>
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#include <beast/threads/Thread.h>
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#include <condition_variable>
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#include <memory>
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#include <mutex>
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namespace ripple {
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namespace Resource {
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class ManagerImp : public Manager
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{
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private:
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beast::Journal journal_;
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Logic logic_;
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std::thread thread_;
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bool stop_ = false;
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std::mutex mutex_;
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std::condition_variable cond_;
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public:
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ManagerImp (beast::insight::Collector::ptr const& collector,
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beast::Journal journal)
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: journal_ (journal)
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, logic_ (collector, stopwatch(), journal)
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{
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thread_ = std::thread {&ManagerImp::run, this};
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}
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ManagerImp () = delete;
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ManagerImp (ManagerImp const&) = delete;
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ManagerImp& operator= (ManagerImp const&) = delete;
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~ManagerImp () override
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{
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{
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std::lock_guard<std::mutex> lock(mutex_);
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stop_ = true;
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cond_.notify_one();
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}
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thread_.join();
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}
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Consumer newInboundEndpoint (beast::IP::Endpoint const& address) override
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{
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return logic_.newInboundEndpoint (address);
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}
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Consumer newOutboundEndpoint (beast::IP::Endpoint const& address) override
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{
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return logic_.newOutboundEndpoint (address);
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}
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Consumer newUnlimitedEndpoint (std::string const& name) override
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{
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return logic_.newUnlimitedEndpoint (name);
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}
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Gossip exportConsumers () override
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{
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return logic_.exportConsumers();
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}
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void importConsumers (
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std::string const& origin, Gossip const& gossip) override
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{
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logic_.importConsumers (origin, gossip);
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}
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//--------------------------------------------------------------------------
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Json::Value getJson () override
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{
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return logic_.getJson ();
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}
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Json::Value getJson (int threshold) override
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{
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return logic_.getJson (threshold);
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}
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//--------------------------------------------------------------------------
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void onWrite (beast::PropertyStream::Map& map) override
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{
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logic_.onWrite (map);
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}
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//--------------------------------------------------------------------------
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private:
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void run ()
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{
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beast::Thread::setCurrentThreadName ("Resource::Manager");
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for(;;)
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{
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logic_.periodicActivity();
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std::unique_lock<std::mutex> lock(mutex_);
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cond_.wait_for(lock, std::chrono::seconds(1));
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if (stop_)
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break;
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}
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}
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};
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//------------------------------------------------------------------------------
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Manager::Manager ()
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: beast::PropertyStream::Source ("resource")
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{
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}
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Manager::~Manager ()
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{
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}
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//------------------------------------------------------------------------------
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std::unique_ptr <Manager> make_Manager (
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beast::insight::Collector::ptr const& collector,
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beast::Journal journal)
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{
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return std::make_unique <ManagerImp> (collector, journal);
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}
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}
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}
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