godot/modules/webrtc/webrtc_peer_connection_extension.cpp

/*************************************************************************/
/*  webrtc_peer_connection_extension.cpp                                 */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
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#include "webrtc_peer_connection_extension.h"

void WebRTCPeerConnectionExtension::_bind_methods() {
	GDVIRTUAL_BIND(_get_connection_state);
	GDVIRTUAL_BIND(_get_gathering_state);
	GDVIRTUAL_BIND(_get_signaling_state);
	GDVIRTUAL_BIND(_initialize, "p_config");
	GDVIRTUAL_BIND(_create_data_channel, "p_label", "p_config");
	GDVIRTUAL_BIND(_create_offer);
	GDVIRTUAL_BIND(_set_remote_description, "p_type", "p_sdp");
	GDVIRTUAL_BIND(_set_local_description, "p_type", "p_sdp");
	GDVIRTUAL_BIND(_add_ice_candidate, "p_sdp_mid_name", "p_sdp_mline_index", "p_sdp_name");
	GDVIRTUAL_BIND(_poll);
	GDVIRTUAL_BIND(_close);
}

Ref<WebRTCDataChannel> WebRTCPeerConnectionExtension::create_data_channel(String p_label, Dictionary p_options) {
	Object *ret = nullptr;
	if (GDVIRTUAL_CALL(_create_data_channel, p_label, p_options, ret)) {
		WebRTCDataChannel *ch = Object::cast_to<WebRTCDataChannel>(ret);
		ERR_FAIL_COND_V_MSG(ret && !ch, nullptr, "Returned object must be an instance of WebRTCDataChannel.");
		return ch;
	}
	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_create_data_channel is unimplemented!");
	return nullptr;
}