godot/core/io/stream_peer_tcp.h

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

97 lines
3.9 KiB
C++
Raw Normal View History

2014-02-10 01:10:30 +00:00
/**************************************************************************/
/* stream_peer_tcp.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef STREAM_PEER_TCP_H
#define STREAM_PEER_TCP_H
#include "core/io/ip.h"
#include "core/io/ip_address.h"
#include "core/io/net_socket.h"
#include "core/io/stream_peer.h"
class StreamPeerTCP : public StreamPeer {
GDCLASS(StreamPeerTCP, StreamPeer);
public:
enum Status {
STATUS_NONE,
STATUS_CONNECTING,
STATUS_CONNECTED,
STATUS_ERROR,
};
protected:
Ref<NetSocket> _sock;
uint64_t timeout = 0;
Status status = STATUS_NONE;
IPAddress peer_host;
uint16_t peer_port = 0;
Error _connect(const String &p_address, int p_port);
Error write(const uint8_t *p_data, int p_bytes, int &r_sent, bool p_block);
Error read(uint8_t *p_buffer, int p_bytes, int &r_received, bool p_block);
static void _bind_methods();
public:
void accept_socket(Ref<NetSocket> p_sock, IPAddress p_host, uint16_t p_port);
Error bind(int p_port, const IPAddress &p_host);
Error connect_to_host(const IPAddress &p_host, int p_port);
IPAddress get_connected_host() const;
int get_connected_port() const;
int get_local_port() const;
void disconnect_from_host();
2020-07-10 10:34:39 +00:00
int get_available_bytes() const override;
Status get_status() const;
void set_no_delay(bool p_enabled);
// Poll socket updating its state.
Error poll();
// Wait or check for writable, readable.
Error wait(NetSocket::PollType p_type, int p_timeout = 0);
// Read/Write from StreamPeer
2020-07-10 10:34:39 +00:00
Error put_data(const uint8_t *p_data, int p_bytes) override;
Error put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent) override;
Error get_data(uint8_t *p_buffer, int p_bytes) override;
Error get_partial_data(uint8_t *p_buffer, int p_bytes, int &r_received) override;
StreamPeerTCP();
~StreamPeerTCP();
};
VARIANT_ENUM_CAST(StreamPeerTCP::Status);
#endif // STREAM_PEER_TCP_H