140 lines
4.0 KiB
C++
140 lines
4.0 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2014-2019 heapwolf <https://github.com/heapwolf>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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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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#include <sstream>
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#include <string.h>
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#include <uv.h>
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#include "3rdparty/http-parser/http_parser.h"
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#include "base/io/log/Log.h"
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#include "base/net/http/HttpContext.h"
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#include "base/net/http/HttpResponse.h"
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namespace xmrig {
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static const char *kCRLF = "\r\n";
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static const char *kUserAgent = "user-agent";
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} // namespace xmrig
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xmrig::HttpResponse::HttpResponse(uint64_t id) :
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m_id(id),
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m_statusCode(HTTP_STATUS_OK)
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{
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}
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bool xmrig::HttpResponse::isAlive() const
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{
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HttpContext *ctx = HttpContext::get(m_id);
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return ctx && uv_is_writable(ctx->stream());
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}
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void xmrig::HttpResponse::end(const char *data, size_t size)
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{
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if (!isAlive()) {
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return;
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}
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if (data && !size) {
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size = strlen(data);
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}
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if (size) {
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setHeader("Content-Length", std::to_string(size));
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}
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setHeader("Connection", "close");
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std::stringstream ss;
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ss << "HTTP/1.1 " << statusCode() << " " << http_status_str(static_cast<http_status>(statusCode())) << kCRLF;
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for (auto &header : m_headers) {
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ss << header.first << ": " << header.second << kCRLF;
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}
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ss << kCRLF;
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const std::string header = ss.str();
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uv_buf_t bufs[2];
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bufs[0].base = const_cast<char *>(header.c_str());
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# ifdef _WIN32
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bufs[0].len = static_cast<unsigned int>(header.size());
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# else
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bufs[0].len = header.size();
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# endif
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if (data) {
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bufs[1].base = const_cast<char *>(data);
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# ifdef _WIN32
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bufs[1].len = static_cast<unsigned int>(size);
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# else
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bufs[1].len = size;
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# endif
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}
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HttpContext *ctx = HttpContext::get(m_id);
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# ifndef APP_DEBUG
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if (statusCode() >= 400)
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# endif
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{
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const bool err = statusCode() >= 400;
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char ip[46] = {};
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sockaddr_storage addr = {};
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int aSize = sizeof(addr);
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uv_tcp_getpeername(ctx->tcp, reinterpret_cast<sockaddr*>(&addr), &aSize);
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if (reinterpret_cast<sockaddr_in *>(&addr)->sin_family == AF_INET6) {
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uv_ip6_name(reinterpret_cast<sockaddr_in6*>(&addr), ip, 45);
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}
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else {
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uv_ip4_name(reinterpret_cast<sockaddr_in*>(&addr), ip, 16);
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}
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Log::print(err ? Log::ERR : Log::INFO, CYAN("%s ") CLEAR MAGENTA_BOLD("%s") WHITE_BOLD(" %s ") CSI "1;%dm%d " CLEAR WHITE_BOLD("%zu ") BLACK_BOLD("\"%s\""),
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ip,
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http_method_str(static_cast<http_method>(ctx->method)),
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ctx->url.c_str(),
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err ? 31 : 32,
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statusCode(),
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header.size() + size,
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ctx->headers.count(kUserAgent) ? ctx->headers.at(kUserAgent).c_str() : nullptr
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);
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}
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uv_try_write(ctx->stream(), bufs, data ? 2 : 1);
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ctx->close();
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}
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