99 lines
2.3 KiB
C++
99 lines
2.3 KiB
C++
/* XMRig
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* Copyright (c) 2018-2021 SChernykh <https://github.com/SChernykh>
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* Copyright (c) 2016-2021 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 "base/net/https/HttpsContext.h"
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#include "3rdparty/llhttp/llhttp.h"
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#include "base/net/tls/TlsContext.h"
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#include <openssl/bio.h>
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#include <uv.h>
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xmrig::HttpsContext::HttpsContext(TlsContext *tls, const std::weak_ptr<IHttpListener> &listener) :
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HttpContext(HTTP_REQUEST, listener),
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ServerTls(tls ? tls->ctx() : nullptr)
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{
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if (!tls) {
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m_mode = TLS_OFF;
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}
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}
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xmrig::HttpsContext::~HttpsContext() = default;
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void xmrig::HttpsContext::append(char *data, size_t size)
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{
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if (m_mode == TLS_AUTO) {
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m_mode = isTLS(data, size) ? TLS_ON : TLS_OFF;
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}
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if (m_mode == TLS_ON) {
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read(data, size);
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}
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else {
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parse(data, size);
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}
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}
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bool xmrig::HttpsContext::write(BIO *bio)
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{
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if (uv_is_writable(stream()) != 1) {
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return false;
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}
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char *data = nullptr;
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const size_t size = BIO_get_mem_data(bio, &data);
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std::string body(data, size);
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(void) BIO_reset(bio);
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HttpContext::write(std::move(body), m_close);
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return true;
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}
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void xmrig::HttpsContext::parse(char *data, size_t size)
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{
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if (HttpContext::parse(data, size) < size) {
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close();
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}
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}
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void xmrig::HttpsContext::shutdown()
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{
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close();
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}
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void xmrig::HttpsContext::write(std::string &&data, bool close)
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{
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m_close = close;
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if (m_mode == TLS_ON) {
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send(data.data(), data.size());
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}
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else {
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HttpContext::write(std::move(data), close);
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}
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}
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