88 lines
2.5 KiB
C++
88 lines
2.5 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 2016-2017 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/>.
|
|
*/
|
|
|
|
#ifndef __CLIENT_H__
|
|
#define __CLIENT_H__
|
|
|
|
|
|
#include <uv.h>
|
|
|
|
|
|
class Url;
|
|
class IClientListener;
|
|
|
|
|
|
class Client
|
|
{
|
|
public:
|
|
enum SocketState {
|
|
UnconnectedState,
|
|
HostLookupState,
|
|
ConnectingState,
|
|
ConnectedState,
|
|
ClosingState
|
|
};
|
|
|
|
Client(IClientListener *listener);
|
|
~Client();
|
|
|
|
void connect(const char *host, uint16_t port);
|
|
void connect(const Url *url);
|
|
void disconnect();
|
|
void login(const char *user, const char *pass, const char *agent);
|
|
void send(char *data);
|
|
|
|
inline SocketState state() const { return m_state; }
|
|
|
|
private:
|
|
constexpr static size_t kRecvBufSize = 4096;
|
|
|
|
int resolve(const char *host);
|
|
void close();
|
|
void connect(struct sockaddr *addr);
|
|
void parse(char *line, size_t len);
|
|
void setState(SocketState state);
|
|
|
|
static void onAllocBuffer(uv_handle_t *handle, size_t suggested_size, uv_buf_t *buf);
|
|
static void onClose(uv_handle_t *handle);
|
|
static void onConnect(uv_connect_t *req, int status);
|
|
static void onRead(uv_stream_t *stream, ssize_t nread, const uv_buf_t *buf);
|
|
static void onResolved(uv_getaddrinfo_t *req, int status, struct addrinfo *res);
|
|
|
|
static Client *getClient(void *data);
|
|
|
|
char *m_host;
|
|
IClientListener *m_listener;
|
|
size_t m_recvBufPos;
|
|
SocketState m_state;
|
|
struct addrinfo m_hints;
|
|
uint16_t m_port;
|
|
uv_buf_t m_recvBuf;
|
|
uv_getaddrinfo_t m_resolver;
|
|
uv_stream_t *m_stream;
|
|
uv_tcp_t *m_socket;
|
|
};
|
|
|
|
|
|
#endif /* __CLIENT_H__ */
|