mirror of
https://github.com/SChernykh/p2pool.git
synced 2024-09-12 00:28:46 -06:00
292 lines
7.7 KiB
C++
292 lines
7.7 KiB
C++
/*
|
|
* This file is part of the Monero P2Pool <https://github.com/SChernykh/p2pool>
|
|
* Copyright (c) 2021-2022 SChernykh <https://github.com/SChernykh>
|
|
* Copyright (c) 2021 hyc <https://github.com/hyc>
|
|
*
|
|
* 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, version 3.
|
|
*
|
|
* 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/>.
|
|
*/
|
|
|
|
#include "common.h"
|
|
#include "console_commands.h"
|
|
#include "p2pool.h"
|
|
#include "stratum_server.h"
|
|
#include "p2p_server.h"
|
|
#ifdef WITH_RANDOMX
|
|
#include "miner.h"
|
|
#endif
|
|
#include "side_chain.h"
|
|
#include <iostream>
|
|
|
|
static constexpr char log_category_prefix[] = "ConsoleCommands ";
|
|
|
|
namespace p2pool {
|
|
|
|
ConsoleCommands::ConsoleCommands(p2pool* pool)
|
|
: m_pool(pool)
|
|
, m_loop{}
|
|
, m_shutdownAsync{}
|
|
, m_tty{}
|
|
, m_loopThread{}
|
|
, m_readBuf{}
|
|
, m_readBufInUse(false)
|
|
{
|
|
if (uv_guess_handle(0) != UV_TTY) {
|
|
LOGERR(1, "tty is not available");
|
|
throw std::exception();
|
|
}
|
|
|
|
int err = uv_loop_init(&m_loop);
|
|
if (err) {
|
|
LOGERR(1, "failed to create event loop, error " << uv_err_name(err));
|
|
throw std::exception();
|
|
}
|
|
|
|
err = uv_async_init(&m_loop, &m_shutdownAsync, on_shutdown);
|
|
if (err) {
|
|
LOGERR(1, "uv_async_init failed, error " << uv_err_name(err));
|
|
throw std::exception();
|
|
}
|
|
m_shutdownAsync.data = this;
|
|
|
|
err = uv_tty_init(&m_loop, &m_tty, 0, 1);
|
|
if (err) {
|
|
LOGERR(1, "uv_tty_init failed, error " << uv_err_name(err));
|
|
throw std::exception();
|
|
}
|
|
m_tty.data = this;
|
|
|
|
err = uv_read_start(reinterpret_cast<uv_stream_t*>(&m_tty), allocCallback, stdinReadCallback);
|
|
if (err) {
|
|
LOGERR(1, "uv_read_start failed, error " << uv_err_name(err));
|
|
throw std::exception();
|
|
}
|
|
|
|
err = uv_thread_create(&m_loopThread, loop, this);
|
|
if (err) {
|
|
LOGERR(1, "failed to start event loop thread, error " << uv_err_name(err));
|
|
throw std::exception();
|
|
}
|
|
}
|
|
|
|
ConsoleCommands::~ConsoleCommands()
|
|
{
|
|
uv_async_send(&m_shutdownAsync);
|
|
uv_thread_join(&m_loopThread);
|
|
LOGINFO(1, "stopped");
|
|
}
|
|
|
|
typedef struct strconst {
|
|
const char *str;
|
|
size_t len;
|
|
} strconst;
|
|
|
|
#define STRCONST(x) {x, sizeof(x)-1}
|
|
#define STRCNULL {NULL, 0}
|
|
|
|
typedef void (cmdfunc)(p2pool *pool, const char *args);
|
|
|
|
typedef struct cmd {
|
|
strconst name;
|
|
const char *arg;
|
|
const char *descr;
|
|
cmdfunc *func;
|
|
} cmd;
|
|
|
|
static cmdfunc do_help, do_status, do_loglevel, do_addpeers, do_droppeers, do_showpeers, do_showworkers, do_showbans, do_outpeers, do_inpeers, do_exit;
|
|
|
|
#ifdef WITH_RANDOMX
|
|
static cmdfunc do_start_mining, do_stop_mining;
|
|
#endif
|
|
|
|
static cmd cmds[] = {
|
|
{ STRCONST("help"), "", "display list of commands", do_help },
|
|
{ STRCONST("status"), "", "display p2pool status", do_status },
|
|
{ STRCONST("loglevel"), "<level>", "set log level", do_loglevel },
|
|
{ STRCONST("addpeers"), "<peeraddr>", "add peer", do_addpeers },
|
|
{ STRCONST("droppeers"), "", "disconnect all peers", do_droppeers },
|
|
{ STRCONST("peers"), "", "show all peers", do_showpeers },
|
|
{ STRCONST("workers"), "", "show all connected workers", do_showworkers },
|
|
{ STRCONST("bans"), "", "show all banned IPs", do_showbans },
|
|
{ STRCONST("outpeers"), "", "set maximum number of outgoing connections", do_outpeers },
|
|
{ STRCONST("inpeers"), "", "set maximum number of incoming connections", do_inpeers },
|
|
#ifdef WITH_RANDOMX
|
|
{ STRCONST("start_mining"), "<threads>", "start mining", do_start_mining },
|
|
{ STRCONST("stop_mining"), "", "stop mining", do_stop_mining },
|
|
#endif
|
|
{ STRCONST("exit"), "", "terminate p2pool", do_exit },
|
|
{ STRCNULL, NULL, NULL, NULL }
|
|
};
|
|
|
|
static void do_help(p2pool * /* m_pool */, const char * /* args */)
|
|
{
|
|
LOGINFO(0, "List of commands");
|
|
for (int i = 0; cmds[i].name.len; ++i) {
|
|
LOGINFO(0, cmds[i].name.str << " " << cmds[i].arg << "\t" << cmds[i].descr);
|
|
}
|
|
}
|
|
|
|
static void do_status(p2pool *m_pool, const char * /* args */)
|
|
{
|
|
m_pool->side_chain().print_status();
|
|
if (m_pool->stratum_server()) {
|
|
m_pool->stratum_server()->print_status();
|
|
}
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->print_status();
|
|
}
|
|
#ifdef WITH_RANDOMX
|
|
m_pool->print_miner_status();
|
|
#endif
|
|
bkg_jobs_tracker.print_status();
|
|
}
|
|
|
|
static void do_loglevel(p2pool * /* m_pool */, const char *args)
|
|
{
|
|
int level = strtol(args, nullptr, 10);
|
|
level = std::min(std::max(level, 0), log::MAX_GLOBAL_LOG_LEVEL);
|
|
log::GLOBAL_LOG_LEVEL = level;
|
|
LOGINFO(0, "log level set to " << level);
|
|
}
|
|
|
|
static void do_addpeers(p2pool *m_pool, const char *args)
|
|
{
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->connect_to_peers(args);
|
|
}
|
|
}
|
|
|
|
static void do_droppeers(p2pool *m_pool, const char * /* args */)
|
|
{
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->drop_connections();
|
|
}
|
|
}
|
|
|
|
static void do_showpeers(p2pool* m_pool, const char* /* args */)
|
|
{
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->show_peers();
|
|
}
|
|
}
|
|
|
|
static void do_showworkers(p2pool* m_pool, const char* /* args */)
|
|
{
|
|
if (m_pool->stratum_server()) {
|
|
m_pool->stratum_server()->show_workers();
|
|
}
|
|
}
|
|
|
|
static void do_showbans(p2pool* m_pool, const char* /* args */)
|
|
{
|
|
if (m_pool->stratum_server()) {
|
|
m_pool->stratum_server()->print_bans();
|
|
}
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->print_bans();
|
|
}
|
|
}
|
|
|
|
static void do_outpeers(p2pool* m_pool, const char* args)
|
|
{
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->set_max_outgoing_peers(strtoul(args, nullptr, 10));
|
|
LOGINFO(0, "max outgoing peers set to " << m_pool->p2p_server()->max_outgoing_peers());
|
|
}
|
|
}
|
|
|
|
static void do_inpeers(p2pool* m_pool, const char* args)
|
|
{
|
|
if (m_pool->p2p_server()) {
|
|
m_pool->p2p_server()->set_max_incoming_peers(strtoul(args, nullptr, 10));
|
|
LOGINFO(0, "max incoming peers set to " << m_pool->p2p_server()->max_incoming_peers());
|
|
}
|
|
}
|
|
|
|
#ifdef WITH_RANDOMX
|
|
static void do_start_mining(p2pool* m_pool, const char* args)
|
|
{
|
|
uint32_t threads = strtoul(args, nullptr, 10);
|
|
threads = std::min(std::max(threads, 1u), 64u);
|
|
m_pool->start_mining(threads);
|
|
}
|
|
|
|
static void do_stop_mining(p2pool* m_pool, const char* /*args*/)
|
|
{
|
|
m_pool->stop_mining();
|
|
}
|
|
#endif
|
|
|
|
static void do_exit(p2pool *m_pool, const char * /* args */)
|
|
{
|
|
bkg_jobs_tracker.wait();
|
|
m_pool->stop();
|
|
}
|
|
|
|
void ConsoleCommands::allocCallback(uv_handle_t* handle, size_t /*suggested_size*/, uv_buf_t* buf)
|
|
{
|
|
ConsoleCommands* pThis = static_cast<ConsoleCommands*>(handle->data);
|
|
|
|
if (pThis->m_readBufInUse) {
|
|
buf->len = 0;
|
|
buf->base = nullptr;
|
|
return;
|
|
}
|
|
|
|
buf->len = sizeof(pThis->m_readBuf);
|
|
buf->base = pThis->m_readBuf;
|
|
pThis->m_readBufInUse = true;
|
|
}
|
|
|
|
void ConsoleCommands::stdinReadCallback(uv_stream_t* stream, ssize_t nread, const uv_buf_t* buf)
|
|
{
|
|
ConsoleCommands* pThis = static_cast<ConsoleCommands*>(stream->data);
|
|
|
|
if (nread > 0) {
|
|
for (size_t i = 0; i < static_cast<size_t>(nread); ++i) {
|
|
if ((buf->base[i] == '\r') || (buf->base[i] == '\n')) {
|
|
buf->base[i] = '\0';
|
|
|
|
cmd* c = cmds;
|
|
for (; c->name.len; ++c) {
|
|
if (!strncmp(buf->base, c->name.str, c->name.len)) {
|
|
const char* args = (c->name.len + 1 <= i) ? (buf->base + c->name.len + 1) : "";
|
|
c->func(pThis->m_pool, args);
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!c->name.len) {
|
|
LOGWARN(0, "Unknown command " << buf->base);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else if (nread < 0) {
|
|
LOGWARN(4, "read error " << uv_err_name(static_cast<int>(nread)));
|
|
}
|
|
|
|
pThis->m_readBufInUse = false;
|
|
}
|
|
|
|
void ConsoleCommands::loop(void* data)
|
|
{
|
|
LOGINFO(1, "event loop started");
|
|
ConsoleCommands* pThis = static_cast<ConsoleCommands*>(data);
|
|
uv_run(&pThis->m_loop, UV_RUN_DEFAULT);
|
|
uv_loop_close(&pThis->m_loop);
|
|
LOGINFO(1, "event loop stopped");
|
|
}
|
|
|
|
} // namespace p2pool
|