xmrig/src/net/Network.cpp
2019-07-18 22:35:15 +07:00

293 lines
8.6 KiB
C++

/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
* Copyright 2019 Howard Chu <https://github.com/hyc>
* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef _MSC_VER
#pragma warning(disable:4244)
#endif
#include <inttypes.h>
#include <memory>
#include <time.h>
#include "api/Api.h"
#include "base/io/log/Log.h"
#include "base/net/stratum/Client.h"
#include "base/net/stratum/SubmitResult.h"
#include "base/tools/Chrono.h"
#include "base/tools/Timer.h"
#include "core/config/Config.h"
#include "core/Controller.h"
#include "core/Miner.h"
#include "net/JobResult.h"
#include "net/JobResults.h"
#include "net/Network.h"
#include "net/strategies/DonateStrategy.h"
#include "rapidjson/document.h"
#ifdef XMRIG_FEATURE_API
# include "api/Api.h"
# include "api/interfaces/IApiRequest.h"
#endif
xmrig::Network::Network(Controller *controller) :
m_controller(controller),
m_donate(nullptr),
m_timer(nullptr)
{
JobResults::setListener(this);
controller->addListener(this);
# ifdef XMRIG_FEATURE_API
controller->api()->addListener(this);
# endif
const Pools &pools = controller->config()->pools();
m_strategy = pools.createStrategy(this);
if (pools.donateLevel() > 0) {
m_donate = new DonateStrategy(controller, this);
}
m_timer = new Timer(this, kTickInterval, kTickInterval);
}
xmrig::Network::~Network()
{
JobResults::stop();
delete m_timer;
if (m_donate) {
delete m_donate;
}
delete m_strategy;
}
void xmrig::Network::connect()
{
m_strategy->connect();
}
void xmrig::Network::onActive(IStrategy *strategy, IClient *client)
{
if (m_donate && m_donate == strategy) {
LOG_NOTICE("dev donate started");
return;
}
m_state.onActive(client);
const char *tlsVersion = client->tlsVersion();
LOG_INFO(WHITE_BOLD("use %s ") CYAN_BOLD("%s:%d ") GREEN_BOLD("%s") " " BLACK_BOLD("%s"),
client->mode(), client->pool().host().data(), client->pool().port(), tlsVersion ? tlsVersion : "", client->ip().data());
const char *fingerprint = client->tlsFingerprint();
if (fingerprint != nullptr) {
LOG_INFO(BLACK_BOLD("fingerprint (SHA-256): \"%s\""), fingerprint);
}
}
void xmrig::Network::onConfigChanged(Config *config, Config *previousConfig)
{
if (config->pools() == previousConfig->pools() || !config->pools().active()) {
return;
}
m_strategy->stop();
config->pools().print();
delete m_strategy;
m_strategy = config->pools().createStrategy(this);
connect();
}
void xmrig::Network::onJob(IStrategy *strategy, IClient *client, const Job &job)
{
if (m_donate && m_donate->isActive() && m_donate != strategy) {
return;
}
setJob(client, job, m_donate == strategy);
}
void xmrig::Network::onJobResult(const JobResult &result)
{
if (result.index == 1 && m_donate) {
m_donate->submit(result);
return;
}
m_strategy->submit(result);
}
void xmrig::Network::onLogin(IStrategy *, IClient *, rapidjson::Document &doc, rapidjson::Value &params)
{
using namespace rapidjson;
auto &allocator = doc.GetAllocator();
Value algo(kArrayType);
for (const auto &a : m_controller->miner()->algorithms()) {
algo.PushBack(StringRef(a.shortName()), allocator);
}
params.AddMember("algo", algo, allocator);
}
void xmrig::Network::onPause(IStrategy *strategy)
{
if (m_donate && m_donate == strategy) {
LOG_NOTICE("dev donate finished");
m_strategy->resume();
}
if (!m_strategy->isActive()) {
LOG_ERR("no active pools, stop mining");
m_state.stop();
return m_controller->miner()->pause();
}
}
void xmrig::Network::onRequest(IApiRequest &request)
{
# ifdef XMRIG_FEATURE_API
if (request.method() == IApiRequest::METHOD_GET && (request.url() == "/1/summary" || request.url() == "/api.json")) {
request.accept();
getResults(request.reply(), request.doc());
getConnection(request.reply(), request.doc());
}
# endif
}
void xmrig::Network::onResultAccepted(IStrategy *, IClient *, const SubmitResult &result, const char *error)
{
m_state.add(result, error);
if (error) {
LOG_INFO(RED_BOLD("rejected") " (%" PRId64 "/%" PRId64 ") diff " WHITE_BOLD("%" PRIu64) " " RED("\"%s\"") " " BLACK_BOLD("(%" PRIu64 " ms)"),
m_state.accepted, m_state.rejected, result.diff, error, result.elapsed);
}
else {
LOG_INFO(GREEN_BOLD("accepted") " (%" PRId64 "/%" PRId64 ") diff " WHITE_BOLD("%" PRIu64) " " BLACK_BOLD("(%" PRIu64 " ms)"),
m_state.accepted, m_state.rejected, result.diff, result.elapsed);
}
}
void xmrig::Network::setJob(IClient *client, const Job &job, bool donate)
{
if (job.height()) {
LOG_INFO(MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%" PRIu64) " algo " WHITE_BOLD("%s") " height " WHITE_BOLD("%" PRIu64),
client->pool().host().data(), client->pool().port(), job.diff(), job.algorithm().shortName(), job.height());
}
else {
LOG_INFO(MAGENTA_BOLD("new job") " from " WHITE_BOLD("%s:%d") " diff " WHITE_BOLD("%" PRIu64) " algo " WHITE_BOLD("%s"),
client->pool().host().data(), client->pool().port(), job.diff(), job.algorithm().shortName());
}
if (!donate && m_donate) {
m_donate->setAlgo(job.algorithm());
}
m_state.diff = job.diff();
m_controller->miner()->setJob(job, donate);
}
void xmrig::Network::tick()
{
const uint64_t now = Chrono::steadyMSecs();
m_strategy->tick(now);
if (m_donate) {
m_donate->tick(now);
}
}
#ifdef XMRIG_FEATURE_API
void xmrig::Network::getConnection(rapidjson::Value &reply, rapidjson::Document &doc) const
{
using namespace rapidjson;
auto &allocator = doc.GetAllocator();
reply.AddMember("algo", StringRef(m_strategy->client()->job().algorithm().shortName()), allocator);
Value connection(kObjectType);
connection.AddMember("pool", StringRef(m_state.pool), allocator);
connection.AddMember("ip", m_state.ip().toJSON(), allocator);
connection.AddMember("uptime", m_state.connectionTime(), allocator);
connection.AddMember("ping", m_state.latency(), allocator);
connection.AddMember("failures", m_state.failures, allocator);
connection.AddMember("tls", m_state.tls().toJSON(), allocator);
connection.AddMember("tls-fingerprint", m_state.fingerprint().toJSON(), allocator);
connection.AddMember("error_log", Value(kArrayType), allocator);
reply.AddMember("connection", connection, allocator);
}
void xmrig::Network::getResults(rapidjson::Value &reply, rapidjson::Document &doc) const
{
using namespace rapidjson;
auto &allocator = doc.GetAllocator();
Value results(kObjectType);
results.AddMember("diff_current", m_state.diff, allocator);
results.AddMember("shares_good", m_state.accepted, allocator);
results.AddMember("shares_total", m_state.accepted + m_state.rejected, allocator);
results.AddMember("avg_time", m_state.avgTime(), allocator);
results.AddMember("hashes_total", m_state.total, allocator);
Value best(kArrayType);
for (size_t i = 0; i < m_state.topDiff.size(); ++i) {
best.PushBack(m_state.topDiff[i], allocator);
}
results.AddMember("best", best, allocator);
results.AddMember("error_log", Value(kArrayType), allocator);
reply.AddMember("results", results, allocator);
}
#endif