godot/modules/websocket/emws_client.h

/*************************************************************************/
/*  emws_client.h                                                        */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
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#ifndef EMWSCLIENT_H
#define EMWSCLIENT_H

#ifdef JAVASCRIPT_ENABLED

#include "core/error/error_list.h"
#include "emws_peer.h"
#include "websocket_client.h"

class EMWSClient : public WebSocketClient {
	GDCIIMPL(EMWSClient, WebSocketClient);

private:
	int _js_id = 0;
	bool _is_connecting = false;
	int _in_buf_size = DEF_BUF_SHIFT;
	int _in_pkt_size = DEF_PKT_SHIFT;

	static void _esws_on_connect(void *obj, char *proto);
	static void _esws_on_message(void *obj, const uint8_t *p_data, int p_data_size, int p_is_string);
	static void _esws_on_error(void *obj);
	static void _esws_on_close(void *obj, int code, const char *reason, int was_clean);

public:
	Error set_buffers(int p_in_buffer, int p_in_packets, int p_out_buffer, int p_out_packets);
	Error connect_to_host(String p_host, String p_path, uint16_t p_port, bool p_ssl, const Vector<String> p_protocol = Vector<String>(), const Vector<String> p_custom_headers = Vector<String>());
	Ref<WebSocketPeer> get_peer(int p_peer_id) const;
	void disconnect_from_host(int p_code = 1000, String p_reason = "");
	IPAddress get_connected_host() const;
	uint16_t get_connected_port() const;
	virtual ConnectionStatus get_connection_status() const;
	int get_max_packet_size() const;
	virtual void poll();
	EMWSClient();
	~EMWSClient();
};

#endif // JAVASCRIPT_ENABLED

#endif // EMWSCLIENT_H