/*************************************************************************/ /* webrtc_peer_connection_gdnative.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2021 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. */ /*************************************************************************/ #ifdef WEBRTC_GDNATIVE_ENABLED #include "webrtc_peer_connection_gdnative.h" #include "core/io/resource_loader.h" #include "modules/gdnative/nativescript/nativescript.h" #include "webrtc_data_channel_gdnative.h" const godot_net_webrtc_library *WebRTCPeerConnectionGDNative::default_library = NULL; Error WebRTCPeerConnectionGDNative::set_default_library(const godot_net_webrtc_library *p_lib) { if (default_library) { const godot_net_webrtc_library *old = default_library; default_library = NULL; old->unregistered(); } default_library = p_lib; return OK; // Maybe add version check and fail accordingly } WebRTCPeerConnection *WebRTCPeerConnectionGDNative::_create() { WebRTCPeerConnectionGDNative *obj = memnew(WebRTCPeerConnectionGDNative); ERR_FAIL_COND_V_MSG(!default_library, obj, "Default GDNative WebRTC implementation not defined."); // Call GDNative constructor Error err = (Error)default_library->create_peer_connection(obj); ERR_FAIL_COND_V_MSG(err != OK, obj, "GDNative default library constructor returned an error."); return obj; } void WebRTCPeerConnectionGDNative::_bind_methods() { } WebRTCPeerConnectionGDNative::WebRTCPeerConnectionGDNative() { interface = NULL; } WebRTCPeerConnectionGDNative::~WebRTCPeerConnectionGDNative() { } Error WebRTCPeerConnectionGDNative::initialize(Dictionary p_config) { ERR_FAIL_COND_V(interface == NULL, ERR_UNCONFIGURED); return (Error)interface->initialize(interface->data, (const godot_dictionary *)&p_config); } Ref<WebRTCDataChannel> WebRTCPeerConnectionGDNative::create_data_channel(String p_label, Dictionary p_options) { ERR_FAIL_COND_V(interface == NULL, NULL); return (WebRTCDataChannel *)interface->create_data_channel(interface->data, p_label.utf8().get_data(), (const godot_dictionary *)&p_options); } Error WebRTCPeerConnectionGDNative::create_offer() { ERR_FAIL_COND_V(interface == NULL, ERR_UNCONFIGURED); return (Error)interface->create_offer(interface->data); } Error WebRTCPeerConnectionGDNative::set_local_description(String p_type, String p_sdp) { ERR_FAIL_COND_V(interface == NULL, ERR_UNCONFIGURED); return (Error)interface->set_local_description(interface->data, p_type.utf8().get_data(), p_sdp.utf8().get_data()); } Error WebRTCPeerConnectionGDNative::set_remote_description(String p_type, String p_sdp) { ERR_FAIL_COND_V(interface == NULL, ERR_UNCONFIGURED); return (Error)interface->set_remote_description(interface->data, p_type.utf8().get_data(), p_sdp.utf8().get_data()); } Error WebRTCPeerConnectionGDNative::add_ice_candidate(String sdpMidName, int sdpMlineIndexName, String sdpName) { ERR_FAIL_COND_V(interface == NULL, ERR_UNCONFIGURED); return (Error)interface->add_ice_candidate(interface->data, sdpMidName.utf8().get_data(), sdpMlineIndexName, sdpName.utf8().get_data()); } Error WebRTCPeerConnectionGDNative::poll() { ERR_FAIL_COND_V(interface == NULL, ERR_UNCONFIGURED); return (Error)interface->poll(interface->data); } void WebRTCPeerConnectionGDNative::close() { ERR_FAIL_COND(interface == NULL); interface->close(interface->data); } WebRTCPeerConnection::ConnectionState WebRTCPeerConnectionGDNative::get_connection_state() const { ERR_FAIL_COND_V(interface == NULL, STATE_DISCONNECTED); return (ConnectionState)interface->get_connection_state(interface->data); } void WebRTCPeerConnectionGDNative::set_native_webrtc_peer_connection(const godot_net_webrtc_peer_connection *p_impl) { interface = p_impl; } #endif // WEBRTC_GDNATIVE_ENABLED