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path: root/modules/webrtc/webrtc_data_channel.cpp
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/*************************************************************************/
/*  webrtc_data_channel.cpp                                              */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
/*                      https://godotengine.org                          */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
/*                                                                       */
/* 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.                */
/*************************************************************************/

#include "webrtc_data_channel.h"
#include "core/config/project_settings.h"

void WebRTCDataChannel::_bind_methods() {
	ClassDB::bind_method(D_METHOD("poll"), &WebRTCDataChannel::poll);
	ClassDB::bind_method(D_METHOD("close"), &WebRTCDataChannel::close);

	ClassDB::bind_method(D_METHOD("was_string_packet"), &WebRTCDataChannel::was_string_packet);
	ClassDB::bind_method(D_METHOD("set_write_mode", "write_mode"), &WebRTCDataChannel::set_write_mode);
	ClassDB::bind_method(D_METHOD("get_write_mode"), &WebRTCDataChannel::get_write_mode);
	ClassDB::bind_method(D_METHOD("get_ready_state"), &WebRTCDataChannel::get_ready_state);
	ClassDB::bind_method(D_METHOD("get_label"), &WebRTCDataChannel::get_label);
	ClassDB::bind_method(D_METHOD("is_ordered"), &WebRTCDataChannel::is_ordered);
	ClassDB::bind_method(D_METHOD("get_id"), &WebRTCDataChannel::get_id);
	ClassDB::bind_method(D_METHOD("get_max_packet_life_time"), &WebRTCDataChannel::get_max_packet_life_time);
	ClassDB::bind_method(D_METHOD("get_max_retransmits"), &WebRTCDataChannel::get_max_retransmits);
	ClassDB::bind_method(D_METHOD("get_protocol"), &WebRTCDataChannel::get_protocol);
	ClassDB::bind_method(D_METHOD("is_negotiated"), &WebRTCDataChannel::is_negotiated);

	ADD_PROPERTY(PropertyInfo(Variant::INT, "write_mode", PROPERTY_HINT_ENUM), "set_write_mode", "get_write_mode");

	BIND_ENUM_CONSTANT(WRITE_MODE_TEXT);
	BIND_ENUM_CONSTANT(WRITE_MODE_BINARY);

	BIND_ENUM_CONSTANT(STATE_CONNECTING);
	BIND_ENUM_CONSTANT(STATE_OPEN);
	BIND_ENUM_CONSTANT(STATE_CLOSING);
	BIND_ENUM_CONSTANT(STATE_CLOSED);
}

WebRTCDataChannel::WebRTCDataChannel() {
	_in_buffer_shift = nearest_shift((int)GLOBAL_GET(WRTC_IN_BUF) - 1) + 10;
}

WebRTCDataChannel::~WebRTCDataChannel() {
}