TomZ
108 lines
2.8 KiB
C++
108 lines
2.8 KiB
C++
/*
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* This file is part of the Flowee project
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* Copyright (C) 2019 Tom Zander <tomz@freedommail.ch>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef BLOCKCHAIN_P_H
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#define BLOCKCHAIN_P_H
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#include "Blockchain.h"
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#include <APIProtocol.h>
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#include <NetworkManager.h>
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#include <WorkerThreads.h>
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#include <streaming/MessageBuilder.h>
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#include <boost/thread/tss.hpp>
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#include <deque>
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#include <map>
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#include <mutex>
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namespace Blockchain {
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enum HeaderTags
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{
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SearchRequestId = Api::RequestId + 1,
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JobRequestId
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};
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class SearchEnginePrivate {
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public:
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SearchEnginePrivate(SearchEngine *q);
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// parse config file and connect to services.
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void findServices();
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void hubConnected(const EndPoint &ep);
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void hubDisconnected(const EndPoint &ep);
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void hubSentMessage(const Message &message);
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void indexerConnected(const EndPoint &ep);
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void indexerDisconnected(const EndPoint &ep);
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void indexerSentMessage(const Message &message);
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void sendMessage(const Message &message, Service service);
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void searchFinished(Search *searcher);
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Streaming::BufferPool *pool();
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WorkerThreads workers;
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NetworkManager network;
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boost::thread_specific_ptr<Streaming::BufferPool> pools;
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// TODO make thread-safe
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struct Connection {
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NetworkConnection con;
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std::set<Service> services;
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};
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std::deque<Connection> connections;
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std::mutex lock;
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std::map<int, Search*> searchers;
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int nextRequestId;
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std::string configFile;
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SearchEngine *q;
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// policies
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SearchPolicy *txPolicy = nullptr;
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};
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class SearchPolicy // move all this to the private instead and make the searcher link to the private instead of having a policy
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{
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public:
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explicit SearchPolicy(SearchEnginePrivate *parent) : m_owner(parent) {}
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void parseMessageFromHub(Search *request, const Message &message);
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void parseMessageFromIndexer(Search *request, const Message &message);
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void processRequests(Search *request);
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void searchFinished(Search *request);
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protected:
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void sendMessage(Search *request, Message message, Service service);
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void updateJob(int jobIndex, Search *request, const Streaming::ConstBuffer &data, int intData1, int intData2);
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private:
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SearchEnginePrivate *m_owner;
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};
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}
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#endif
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