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143 lines
3.8 KiB
143 lines
3.8 KiB
/*
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This file is part of cpp-ethereum.
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cpp-ethereum 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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cpp-ethereum 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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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file main.cpp
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* @author Gav Wood <i@gavwood.com>
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* @date 2014
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* Ethereum client.
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*/
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#include <functional>
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#include <libdevcore/Log.h>
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#include <libdevcore/Common.h>
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#include <libdevcore/CommonData.h>
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#include <libdevcore/RLP.h>
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#include <libdevcore/CommonIO.h>
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#include <libp2p/All.h>
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#include <libdevcore/RangeMask.h>
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#include <libethereum/DownloadMan.h>
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#include <libwhisper/WhisperPeer.h>
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#include <libwhisper/WhisperHost.h>
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using namespace std;
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using namespace dev;
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using namespace dev::eth;
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using namespace dev::p2p;
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using namespace dev::shh;
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#if 1
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int main()
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{
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DownloadMan man;
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DownloadSub s0(man);
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DownloadSub s1(man);
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DownloadSub s2(man);
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man.resetToChain(h256s({u256(0), u256(1), u256(2), u256(3), u256(4), u256(5), u256(6), u256(7), u256(8)}));
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assert((s0.nextFetch(2) == h256Set{(u256)7, (u256)8}));
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assert((s1.nextFetch(2) == h256Set{(u256)5, (u256)6}));
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assert((s2.nextFetch(2) == h256Set{(u256)3, (u256)4}));
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s0.noteBlock(u256(8));
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s0.doneFetch();
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assert((s0.nextFetch(2) == h256Set{(u256)2, (u256)7}));
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s1.noteBlock(u256(6));
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s1.noteBlock(u256(5));
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s1.doneFetch();
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assert((s1.nextFetch(2) == h256Set{(u256)0, (u256)1}));
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s0.doneFetch(); // TODO: check exact semantics of doneFetch & nextFetch. Not sure if they're right -> doneFetch calls resetFetch which kills all the info of past fetches.
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cdebug << s0.nextFetch(2);
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assert((s0.nextFetch(2) == h256Set{(u256)3, (u256)4}));
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/* RangeMask<unsigned> m(0, 100);
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cnote << m;
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m += UnsignedRange(3, 10);
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cnote << m;
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m += UnsignedRange(11, 16);
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cnote << m;
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m += UnsignedRange(10, 11);
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cnote << m;
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cnote << ~m;
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cnote << (~m).lowest(10);
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for (auto i: (~m).lowest(10))
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cnote << i;*/
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return 0;
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}
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#endif
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/*int other(bool& o_started)
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{
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setThreadName("other");
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short listenPort = 30300;
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Host ph("Test", NetworkPreferences(listenPort, "", false, true));
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auto wh = ph.registerCapability(new WhisperHost());
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ph.start();
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o_started = true;
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/// Only interested in odd packets
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auto w = wh->installWatch(BuildTopicMask()("odd"));
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unsigned last = 0;
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unsigned total = 0;
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for (int i = 0; i < 100 && last < 81; ++i)
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{
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for (auto i: wh->checkWatch(w))
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{
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Message msg = wh->envelope(i).open();
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last = RLP(msg.payload()).toInt<unsigned>();
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cnote << "New message from:" << msg.from().abridged() << RLP(msg.payload()).toInt<unsigned>();
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total += last;
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}
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this_thread::sleep_for(chrono::milliseconds(50));
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}
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return total;
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}
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int main(int, char**)
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{
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g_logVerbosity = 0;
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bool started = false;
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unsigned result;
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std::thread listener([&](){ return (result = other(started)); });
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while (!started)
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this_thread::sleep_for(chrono::milliseconds(50));
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short listenPort = 30303;
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string remoteHost = "127.0.0.1";
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short remotePort = 30300;
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Host ph("Test", NetworkPreferences(listenPort, "", false, true));
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auto wh = ph.registerCapability(new WhisperHost());
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ph.start();
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if (!remoteHost.empty())
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ph.connect(remoteHost, remotePort);
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KeyPair us = KeyPair::create();
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for (int i = 0; i < 10; ++i)
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{
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wh->post(us.sec(), RLPStream().append(i * i).out(), BuildTopic(i)(i % 2 ? "odd" : "even"));
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this_thread::sleep_for(chrono::milliseconds(250));
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}
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listener.join();
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assert(result == 1 + 9 + 25 + 49 + 81);
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return 0;
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}*/
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