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93 lines
1.7 KiB
93 lines
1.7 KiB
/**
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* @file P2PServer.cpp
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*
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* Created on: 17.01.2017
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* @author Piotr Dergun
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*/
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#include "P2PServer.h"
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P2PServer::P2PServer()
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{
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this->seedIp = "";
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this->peerIp = "";
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this->seedPort = 0;
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this->peerPort = 0;
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this->sim = NULL;
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}
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P2PServer::P2PServer(string hostname, string ip, string mask) : Node(hostname, ip, mask)
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{
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this->seedIp = "";
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this->peerIp = "";
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this->seedPort = 0;
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this->peerPort = 0;
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this->sim = NULL;
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}
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P2PServer::~P2PServer()
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{
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}
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void P2PServer::onRecv()
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{
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stringstream ss;
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while (true)
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{
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ss.str("");
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Packet p = this->recv();
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if (p.getSrcPort() != 0)
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{
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ss << "onRecv() Received \"" << p.getMsg() << "\" from " << p.getSrcIp() << ":" << p.getSrcPort();
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this->print(ss.str());
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sleep(2);
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if (p.getMsg() == "getRemoteIPPort")
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{
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this->seedIp = p.getSrcIp();
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this->seedPort = p.getSrcPort();
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}
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else if (p.getMsg() == "helloDownload")
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{
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this->peerIp = p.getSrcIp();
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this->peerPort = p.getSrcPort();
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}
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if (this->seedPort != 0 && this->peerPort != 0)
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{
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ss.str("");
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ss << "peerConnectionInfo:" << this->peerIp << ":" << this->peerPort;
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Packet pp(ss.str());
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pp.setDstIp(this->seedIp);
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pp.setDstPort(this->seedPort);
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pp.setSrcPort(p.getDstPort());
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ss.str("");
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if (this->sim)
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this->sim->print("Sending to seed information about peer IP and port");
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ss << "Sending \"" << pp.getMsg() << "\" to " << pp.getDstIp() << ":" << pp.getDstPort();
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this->print(ss.str());
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this->send(pp);
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sleep(3);
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}
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}
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else
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{
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#ifndef DEBUG
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this->print("onRecv() sleeping...");
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#endif
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sleep(1);
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}
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}
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}
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const Simulation* P2PServer::getSim()
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{
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return sim;
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}
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void P2PServer::setSim(Simulation* sim)
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{
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this->sim = sim;
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}
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