Merge pull request #52481 from Faless/net/4.x_native_peers

[Net] Extension system for network peers, webrtc.

core/io/packet_peer.cpp

@@ -138,6 +138,7 @@ Error PacketPeer::_get_packet_error() const {
 void PacketPeer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_var", "allow_objects"), &PacketPeer::_bnd_get_var, DEFVAL(false));
 	ClassDB::bind_method(D_METHOD("put_var", "var", "full_objects"), &PacketPeer::put_var, DEFVAL(false));
+
 	ClassDB::bind_method(D_METHOD("get_packet"), &PacketPeer::_get_packet);
 	ClassDB::bind_method(D_METHOD("put_packet", "buffer"), &PacketPeer::_put_packet);
 	ClassDB::bind_method(D_METHOD("get_packet_error"), &PacketPeer::_get_packet_error);
@@ -151,6 +152,51 @@ void PacketPeer::_bind_methods() {
 
 /***************/
 
+int PacketPeerExtension::get_available_packet_count() const {
+	int count;
+	if (GDVIRTUAL_CALL(_get_available_packet_count, count)) {
+		return count;
+	}
+	WARN_PRINT_ONCE("PacketPeerExtension::_get_available_packet_count is unimplemented!");
+	return -1;
+}
+
+Error PacketPeerExtension::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
+	int err;
+	if (GDVIRTUAL_CALL(_get_packet, r_buffer, &r_buffer_size, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("PacketPeerExtension::_get_packet_native is unimplemented!");
+	return FAILED;
+}
+
+Error PacketPeerExtension::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
+	int err;
+	if (GDVIRTUAL_CALL(_put_packet, p_buffer, p_buffer_size, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("PacketPeerExtension::_put_packet_native is unimplemented!");
+	return FAILED;
+}
+
+int PacketPeerExtension::get_max_packet_size() const {
+	int size;
+	if (GDVIRTUAL_CALL(_get_max_packet_size, size)) {
+		return size;
+	}
+	WARN_PRINT_ONCE("PacketPeerExtension::_get_max_packet_size is unimplemented!");
+	return 0;
+}
+
+void PacketPeerExtension::_bind_methods() {
+	GDVIRTUAL_BIND(_get_packet, "r_buffer", "r_buffer_size");
+	GDVIRTUAL_BIND(_put_packet, "p_buffer", "p_buffer_size");
+	GDVIRTUAL_BIND(_get_available_packet_count);
+	GDVIRTUAL_BIND(_get_max_packet_size);
+}
+
+/***************/
+
 void PacketPeerStream::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_stream_peer", "peer"), &PacketPeerStream::set_stream_peer);
 	ClassDB::bind_method(D_METHOD("get_stream_peer"), &PacketPeerStream::get_stream_peer);

core/io/packet_peer.h

@@ -35,6 +35,10 @@
 #include "core/object/class_db.h"
 #include "core/templates/ring_buffer.h"
 
+#include "core/object/gdvirtual.gen.inc"
+#include "core/object/script_language.h"
+#include "core/variant/native_ptr.h"
+
 class PacketPeer : public RefCounted {
 	GDCLASS(PacketPeer, RefCounted);
 
@@ -73,6 +77,25 @@ public:
 	~PacketPeer() {}
 };
 
+class PacketPeerExtension : public PacketPeer {
+	GDCLASS(PacketPeerExtension, PacketPeer);
+
+protected:
+	static void _bind_methods();
+
+public:
+	virtual int get_available_packet_count() const override;
+	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override; ///< buffer is GONE after next get_packet
+	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
+	virtual int get_max_packet_size() const override;
+
+	/* GDExtension */
+	GDVIRTUAL0RC(int, _get_available_packet_count);
+	GDVIRTUAL2R(int, _get_packet, GDNativeConstPtr<const uint8_t *>, GDNativePtr<int>);
+	GDVIRTUAL2R(int, _put_packet, GDNativeConstPtr<const uint8_t>, int);
+	GDVIRTUAL0RC(int, _get_max_packet_size);
+};
+
 class PacketPeerStream : public PacketPeer {
 	GDCLASS(PacketPeerStream, PacketPeer);
 

core/io/stream_peer.cpp

@@ -410,6 +410,63 @@ void StreamPeer::_bind_methods() {
 
 ////////////////////////////////
 
+int StreamPeerExtension::get_available_bytes() const {
+	int count;
+	if (GDVIRTUAL_CALL(_get_available_bytes, count)) {
+		return count;
+	}
+	WARN_PRINT_ONCE("StreamPeerExtension::_get_available_bytes is unimplemented!");
+	return -1;
+}
+
+Error StreamPeerExtension::get_data(uint8_t *r_buffer, int p_bytes) {
+	int err;
+	int received = 0;
+	if (GDVIRTUAL_CALL(_get_data, r_buffer, p_bytes, &received, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("StreamPeerExtension::_get_data is unimplemented!");
+	return FAILED;
+}
+
+Error StreamPeerExtension::get_partial_data(uint8_t *r_buffer, int p_bytes, int &r_received) {
+	int err;
+	if (GDVIRTUAL_CALL(_get_partial_data, r_buffer, p_bytes, &r_received, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("StreamPeerExtension::_get_partial_data is unimplemented!");
+	return FAILED;
+}
+
+Error StreamPeerExtension::put_data(const uint8_t *p_data, int p_bytes) {
+	int err;
+	int sent = 0;
+	if (GDVIRTUAL_CALL(_put_data, p_data, p_bytes, &sent, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("StreamPeerExtension::_put_data is unimplemented!");
+	return FAILED;
+}
+
+Error StreamPeerExtension::put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent) {
+	int err;
+	if (GDVIRTUAL_CALL(_put_data, p_data, p_bytes, &r_sent, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("StreamPeerExtension::_put_partial_data is unimplemented!");
+	return FAILED;
+}
+
+void StreamPeerExtension::_bind_methods() {
+	GDVIRTUAL_BIND(_get_data, "r_buffer", "r_bytes", "r_received");
+	GDVIRTUAL_BIND(_get_partial_data, "r_buffer", "r_bytes", "r_received");
+	GDVIRTUAL_BIND(_put_data, "p_data", "p_bytes", "r_sent");
+	GDVIRTUAL_BIND(_put_partial_data, "p_data", "p_bytes", "r_sent");
+	GDVIRTUAL_BIND(_get_available_bytes);
+}
+
+////////////////////////////////
+
 void StreamPeerBuffer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("seek", "position"), &StreamPeerBuffer::seek);
 	ClassDB::bind_method(D_METHOD("get_size"), &StreamPeerBuffer::get_size);

core/io/stream_peer.h

@@ -33,6 +33,10 @@
 
 #include "core/object/ref_counted.h"
 
+#include "core/object/gdvirtual.gen.inc"
+#include "core/object/script_language.h"
+#include "core/variant/native_ptr.h"
+
 class StreamPeer : public RefCounted {
 	GDCLASS(StreamPeer, RefCounted);
 	OBJ_CATEGORY("Networking");
@@ -58,6 +62,7 @@ public:
 
 	virtual int get_available_bytes() const = 0;
 
+	/* helpers */
 	void set_big_endian(bool p_big_endian);
 	bool is_big_endian_enabled() const;
 
@@ -92,6 +97,26 @@ public:
 	StreamPeer() {}
 };
 
+class StreamPeerExtension : public StreamPeer {
+	GDCLASS(StreamPeerExtension, StreamPeer);
+
+protected:
+	static void _bind_methods();
+
+public:
+	virtual Error put_data(const uint8_t *p_data, int p_bytes) override;
+	virtual Error put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent) override;
+	virtual Error get_data(uint8_t *p_buffer, int p_bytes) override;
+	virtual Error get_partial_data(uint8_t *p_buffer, int p_bytes, int &r_received) override;
+	virtual int get_available_bytes() const override;
+
+	GDVIRTUAL3R(int, _put_data, GDNativeConstPtr<const uint8_t>, int, GDNativePtr<int>);
+	GDVIRTUAL3R(int, _put_partial_data, GDNativeConstPtr<const uint8_t>, int, GDNativePtr<int>);
+	GDVIRTUAL3R(int, _get_data, GDNativePtr<uint8_t>, int, GDNativePtr<int>);
+	GDVIRTUAL3R(int, _get_partial_data, GDNativePtr<uint8_t>, int, GDNativePtr<int>);
+	GDVIRTUAL0RC(int, _get_available_bytes);
+};
+
 class StreamPeerBuffer : public StreamPeer {
 	GDCLASS(StreamPeerBuffer, StreamPeer);
 

core/multiplayer/multiplayer_peer.cpp

@@ -53,6 +53,30 @@ uint32_t MultiplayerPeer::generate_unique_id() const {
 	return hash;
 }
 
+void MultiplayerPeer::set_transfer_channel(int p_channel) {
+	transfer_channel = p_channel;
+}
+
+int MultiplayerPeer::get_transfer_channel() const {
+	return transfer_channel;
+}
+
+void MultiplayerPeer::set_transfer_mode(Multiplayer::TransferMode p_mode) {
+	transfer_mode = p_mode;
+}
+
+Multiplayer::TransferMode MultiplayerPeer::get_transfer_mode() const {
+	return transfer_mode;
+}
+
+void MultiplayerPeer::set_refuse_new_connections(bool p_enable) {
+	refuse_connections = p_enable;
+}
+
+bool MultiplayerPeer::is_refusing_new_connections() const {
+	return refuse_connections;
+}
+
 void MultiplayerPeer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_transfer_channel", "channel"), &MultiplayerPeer::set_transfer_channel);
 	ClassDB::bind_method(D_METHOD("get_transfer_channel"), &MultiplayerPeer::get_transfer_channel);
@@ -88,3 +112,160 @@ void MultiplayerPeer::_bind_methods() {
 	ADD_SIGNAL(MethodInfo("connection_succeeded"));
 	ADD_SIGNAL(MethodInfo("connection_failed"));
 }
+
+/*************/
+
+int MultiplayerPeerExtension::get_available_packet_count() const {
+	int count;
+	if (GDVIRTUAL_CALL(_get_available_packet_count, count)) {
+		return count;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_available_packet_count is unimplemented!");
+	return -1;
+}
+
+Error MultiplayerPeerExtension::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
+	int err;
+	if (GDVIRTUAL_CALL(_get_packet, r_buffer, &r_buffer_size, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_packet_native is unimplemented!");
+	return FAILED;
+}
+
+Error MultiplayerPeerExtension::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
+	int err;
+	if (GDVIRTUAL_CALL(_put_packet, p_buffer, p_buffer_size, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_put_packet_native is unimplemented!");
+	return FAILED;
+}
+
+int MultiplayerPeerExtension::get_max_packet_size() const {
+	int size;
+	if (GDVIRTUAL_CALL(_get_max_packet_size, size)) {
+		return size;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_max_packet_size is unimplemented!");
+	return 0;
+}
+
+void MultiplayerPeerExtension::set_transfer_channel(int p_channel) {
+	if (GDVIRTUAL_CALL(_set_transfer_channel, p_channel)) {
+		return;
+	}
+	MultiplayerPeer::set_transfer_channel(p_channel);
+}
+
+int MultiplayerPeerExtension::get_transfer_channel() const {
+	int channel;
+	if (GDVIRTUAL_CALL(_get_transfer_channel, channel)) {
+		return channel;
+	}
+	return MultiplayerPeer::get_transfer_channel();
+}
+
+void MultiplayerPeerExtension::set_transfer_mode(Multiplayer::TransferMode p_mode) {
+	if (GDVIRTUAL_CALL(_set_transfer_mode, p_mode)) {
+		return;
+	}
+	MultiplayerPeer::set_transfer_mode(p_mode);
+}
+
+Multiplayer::TransferMode MultiplayerPeerExtension::get_transfer_mode() const {
+	int mode;
+	if (GDVIRTUAL_CALL(_get_transfer_mode, mode)) {
+		return (Multiplayer::TransferMode)mode;
+	}
+	return MultiplayerPeer::get_transfer_mode();
+}
+
+void MultiplayerPeerExtension::set_target_peer(int p_peer_id) {
+	if (GDVIRTUAL_CALL(_set_target_peer, p_peer_id)) {
+		return;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_set_target_peer is unimplemented!");
+}
+
+int MultiplayerPeerExtension::get_packet_peer() const {
+	int peer;
+	if (GDVIRTUAL_CALL(_get_packet_peer, peer)) {
+		return peer;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_packet_peer is unimplemented!");
+	return 0;
+}
+
+bool MultiplayerPeerExtension::is_server() const {
+	bool server;
+	if (GDVIRTUAL_CALL(_is_server, server)) {
+		return server;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_is_server is unimplemented!");
+	return false;
+}
+
+void MultiplayerPeerExtension::poll() {
+	int err;
+	if (GDVIRTUAL_CALL(_poll, err)) {
+		return;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_poll is unimplemented!");
+}
+
+int MultiplayerPeerExtension::get_unique_id() const {
+	int id;
+	if (GDVIRTUAL_CALL(_get_unique_id, id)) {
+		return id;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_unique_id is unimplemented!");
+	return 0;
+}
+
+void MultiplayerPeerExtension::set_refuse_new_connections(bool p_enable) {
+	if (GDVIRTUAL_CALL(_set_refuse_new_connections, p_enable)) {
+		return;
+	}
+	MultiplayerPeer::set_refuse_new_connections(p_enable);
+}
+
+bool MultiplayerPeerExtension::is_refusing_new_connections() const {
+	bool refusing;
+	if (GDVIRTUAL_CALL(_is_refusing_new_connections, refusing)) {
+		return refusing;
+	}
+	return MultiplayerPeer::is_refusing_new_connections();
+}
+
+MultiplayerPeer::ConnectionStatus MultiplayerPeerExtension::get_connection_status() const {
+	int status;
+	if (GDVIRTUAL_CALL(_get_connection_status, status)) {
+		return (ConnectionStatus)status;
+	}
+	WARN_PRINT_ONCE("MultiplayerPeerExtension::_get_connection_status is unimplemented!");
+	return CONNECTION_DISCONNECTED;
+}
+
+void MultiplayerPeerExtension::_bind_methods() {
+	GDVIRTUAL_BIND(_get_packet, "r_buffer", "r_buffer_size");
+	GDVIRTUAL_BIND(_put_packet, "p_buffer", "p_buffer_size");
+	GDVIRTUAL_BIND(_get_available_packet_count);
+	GDVIRTUAL_BIND(_get_max_packet_size);
+
+	GDVIRTUAL_BIND(_set_transfer_channel, "p_channel");
+	GDVIRTUAL_BIND(_get_transfer_channel);
+
+	GDVIRTUAL_BIND(_set_transfer_mode, "p_mode");
+	GDVIRTUAL_BIND(_get_transfer_mode);
+
+	GDVIRTUAL_BIND(_set_target_peer, "p_peer");
+
+	GDVIRTUAL_BIND(_get_packet_peer);
+	GDVIRTUAL_BIND(_is_server);
+	GDVIRTUAL_BIND(_poll);
+	GDVIRTUAL_BIND(_get_unique_id);
+	GDVIRTUAL_BIND(_set_refuse_new_connections, "p_enable");
+	GDVIRTUAL_BIND(_is_refusing_new_connections);
+	GDVIRTUAL_BIND(_get_connection_status);
+}

core/multiplayer/multiplayer_peer.h

@@ -34,12 +34,21 @@
 #include "core/io/packet_peer.h"
 #include "core/multiplayer/multiplayer.h"
 
+#include "core/object/gdvirtual.gen.inc"
+#include "core/object/script_language.h"
+#include "core/variant/native_ptr.h"
+
 class MultiplayerPeer : public PacketPeer {
 	GDCLASS(MultiplayerPeer, PacketPeer);
 
 protected:
 	static void _bind_methods();
 
+private:
+	int transfer_channel = 0;
+	Multiplayer::TransferMode transfer_mode = Multiplayer::TRANSFER_MODE_RELIABLE;
+	bool refuse_connections = false;
+
 public:
 	enum {
 		TARGET_PEER_BROADCAST = 0,
@@ -52,10 +61,13 @@ public:
 		CONNECTION_CONNECTED,
 	};
 
-	virtual void set_transfer_channel(int p_channel) = 0;
-	virtual int get_transfer_channel() const = 0;
-	virtual void set_transfer_mode(Multiplayer::TransferMode p_mode) = 0;
-	virtual Multiplayer::TransferMode get_transfer_mode() const = 0;
+	virtual void set_transfer_channel(int p_channel);
+	virtual int get_transfer_channel() const;
+	virtual void set_transfer_mode(Multiplayer::TransferMode p_mode);
+	virtual Multiplayer::TransferMode get_transfer_mode() const;
+	virtual void set_refuse_new_connections(bool p_enable);
+	virtual bool is_refusing_new_connections() const;
+
 	virtual void set_target_peer(int p_peer_id) = 0;
 
 	virtual int get_packet_peer() const = 0;
@@ -66,15 +78,67 @@ public:
 
 	virtual int get_unique_id() const = 0;
 
-	virtual void set_refuse_new_connections(bool p_enable) = 0;
-	virtual bool is_refusing_new_connections() const = 0;
-
 	virtual ConnectionStatus get_connection_status() const = 0;
+
 	uint32_t generate_unique_id() const;
 
 	MultiplayerPeer() {}
 };
 
-VARIANT_ENUM_CAST(MultiplayerPeer::ConnectionStatus)
+VARIANT_ENUM_CAST(MultiplayerPeer::ConnectionStatus);
+
+class MultiplayerPeerExtension : public MultiplayerPeer {
+	GDCLASS(MultiplayerPeerExtension, MultiplayerPeer);
+
+protected:
+	static void _bind_methods();
+
+public:
+	/* PacketPeer */
+	virtual int get_available_packet_count() const override;
+	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override; ///< buffer is GONE after next get_packet
+	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
+	virtual int get_max_packet_size() const override;
+
+	/* MultiplayerPeer */
+	virtual void set_transfer_channel(int p_channel) override;
+	virtual int get_transfer_channel() const override;
+	virtual void set_transfer_mode(Multiplayer::TransferMode p_mode) override;
+	virtual Multiplayer::TransferMode get_transfer_mode() const override;
+	virtual void set_target_peer(int p_peer_id) override;
+
+	virtual int get_packet_peer() const override;
+
+	virtual bool is_server() const override;
+
+	virtual void poll() override;
+
+	virtual int get_unique_id() const override;
+
+	virtual void set_refuse_new_connections(bool p_enable) override;
+	virtual bool is_refusing_new_connections() const override;
+
+	virtual ConnectionStatus get_connection_status() const override;
+
+	/* PacketPeer GDExtension */
+	GDVIRTUAL0RC(int, _get_available_packet_count);
+	GDVIRTUAL2R(int, _get_packet, GDNativeConstPtr<const uint8_t *>, GDNativePtr<int>);
+	GDVIRTUAL2R(int, _put_packet, GDNativeConstPtr<const uint8_t>, int);
+	GDVIRTUAL0RC(int, _get_max_packet_size);
+
+	/* MultiplayerPeer GDExtension */
+	GDVIRTUAL1(_set_transfer_channel, int);
+	GDVIRTUAL0RC(int, _get_transfer_channel);
+	GDVIRTUAL1(_set_transfer_mode, int);
+	GDVIRTUAL0RC(int, _get_transfer_mode);
+	GDVIRTUAL1(_set_target_peer, int);
+	GDVIRTUAL0RC(int, _get_packet_peer);
+	GDVIRTUAL0RC(bool, _is_server);
+	GDVIRTUAL0R(int, _poll);
+	GDVIRTUAL0RC(int, _get_unique_id);
+	GDVIRTUAL1(_set_refuse_new_connections, bool);
+	GDVIRTUAL0RC(bool, _is_refusing_new_connections);
+	GDVIRTUAL0RC(int, _get_connection_status);
+};
 
 #endif // NETWORKED_MULTIPLAYER_PEER_H

core/register_core_types.cpp

@@ -169,11 +169,13 @@ void register_core_types() {
 	GDREGISTER_VIRTUAL_CLASS(IP);
 
 	GDREGISTER_VIRTUAL_CLASS(StreamPeer);
+	GDREGISTER_CLASS(StreamPeerExtension);
 	GDREGISTER_CLASS(StreamPeerBuffer);
 	GDREGISTER_CLASS(StreamPeerTCP);
 	GDREGISTER_CLASS(TCPServer);
 
 	GDREGISTER_VIRTUAL_CLASS(PacketPeer);
+	GDREGISTER_CLASS(PacketPeerExtension);
 	GDREGISTER_CLASS(PacketPeerStream);
 	GDREGISTER_CLASS(PacketPeerUDP);
 	GDREGISTER_CLASS(UDPServer);
@@ -197,6 +199,7 @@ void register_core_types() {
 	ResourceLoader::add_resource_format_loader(resource_format_loader_crypto);
 
 	GDREGISTER_VIRTUAL_CLASS(MultiplayerPeer);
+	GDREGISTER_VIRTUAL_CLASS(MultiplayerPeerExtension);
 	GDREGISTER_VIRTUAL_CLASS(MultiplayerReplicator);
 	GDREGISTER_CLASS(MultiplayerAPI);
 	GDREGISTER_CLASS(MainLoop);

core/variant/native_ptr.h

@@ -117,6 +117,7 @@ GDVIRTUAL_NATIVE_PTR(char16_t)
 GDVIRTUAL_NATIVE_PTR(char32_t)
 GDVIRTUAL_NATIVE_PTR(wchar_t)
 GDVIRTUAL_NATIVE_PTR(uint8_t)
+GDVIRTUAL_NATIVE_PTR(uint8_t *)
 GDVIRTUAL_NATIVE_PTR(int8_t)
 GDVIRTUAL_NATIVE_PTR(uint16_t)
 GDVIRTUAL_NATIVE_PTR(int16_t)

doc/classes/MultiplayerPeer.xml

@@ -53,14 +53,14 @@
 		</method>
 	</methods>
 	<members>
-		<member name="refuse_new_connections" type="bool" setter="set_refuse_new_connections" getter="is_refusing_new_connections" default="true">
+		<member name="refuse_new_connections" type="bool" setter="set_refuse_new_connections" getter="is_refusing_new_connections" default="false">
 			If [code]true[/code], this [MultiplayerPeer] refuses new connections.
 		</member>
 		<member name="transfer_channel" type="int" setter="set_transfer_channel" getter="get_transfer_channel" default="0">
 			The channel to use to send packets. Many network APIs such as ENet and WebRTC allow the creation of multiple independent channels which behaves, in a way, like separate connections. This means that reliable data will only block delivery of other packets on that channel, and ordering will only be in respect to the channel the packet is being sent on. Using different channels to send [b]different and independent[/b] state updates is a common way to optimize network usage and decrease latency in fast-paced games.
 			[b]Note:[/b] The default channel ([code]0[/code]) actually works as 3 separate channels (one for each [enum TransferMode]) so that [constant TRANSFER_MODE_RELIABLE] and [constant TRANSFER_MODE_ORDERED] does not interact with each other by default. Refer to the specific network API documentation (e.g. ENet or WebRTC) to learn how to set up channels correctly.
 		</member>
-		<member name="transfer_mode" type="int" setter="set_transfer_mode" getter="get_transfer_mode" enum="TransferMode" default="0">
+		<member name="transfer_mode" type="int" setter="set_transfer_mode" getter="get_transfer_mode" enum="TransferMode" default="2">
 			The manner in which to send packets to the [code]target_peer[/code]. See [enum TransferMode].
 		</member>
 	</members>

doc/classes/MultiplayerPeerExtension.xml

@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="MultiplayerPeerExtension" inherits="MultiplayerPeer" version="4.0">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="_get_available_packet_count" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_connection_status" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_max_packet_size" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_packet" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="r_buffer" type="const void*" />
+			<argument index="1" name="r_buffer_size" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_packet_peer" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_transfer_channel" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_transfer_mode" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_unique_id" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_is_refusing_new_connections" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+			</description>
+		</method>
+		<method name="_is_server" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+			</description>
+		</method>
+		<method name="_poll" qualifiers="virtual">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_put_packet" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_buffer" type="const void*" />
+			<argument index="1" name="p_buffer_size" type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_refuse_new_connections" qualifiers="virtual">
+			<return type="void" />
+			<argument index="0" name="p_enable" type="bool" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_target_peer" qualifiers="virtual">
+			<return type="void" />
+			<argument index="0" name="p_peer" type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_transfer_channel" qualifiers="virtual">
+			<return type="void" />
+			<argument index="0" name="p_channel" type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_transfer_mode" qualifiers="virtual">
+			<return type="void" />
+			<argument index="0" name="p_mode" type="int" />
+			<description>
+			</description>
+		</method>
+	</methods>
+</class>

doc/classes/PacketPeerExtension.xml

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="PacketPeerExtension" inherits="PacketPeer" version="4.0">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="_get_available_packet_count" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_max_packet_size" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_packet" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="r_buffer" type="const void*" />
+			<argument index="1" name="r_buffer_size" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+		<method name="_put_packet" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_buffer" type="const void*" />
+			<argument index="1" name="p_buffer_size" type="int" />
+			<description>
+			</description>
+		</method>
+	</methods>
+</class>

doc/classes/StreamPeerExtension.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="StreamPeerExtension" inherits="StreamPeer" version="4.0">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="_get_available_bytes" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_data" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="r_buffer" type="uint8_t*" />
+			<argument index="1" name="r_bytes" type="int" />
+			<argument index="2" name="r_received" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_partial_data" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="r_buffer" type="uint8_t*" />
+			<argument index="1" name="r_bytes" type="int" />
+			<argument index="2" name="r_received" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+		<method name="_put_data" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_data" type="const void*" />
+			<argument index="1" name="p_bytes" type="int" />
+			<argument index="2" name="r_sent" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+		<method name="_put_partial_data" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_data" type="const void*" />
+			<argument index="1" name="p_bytes" type="int" />
+			<argument index="2" name="r_sent" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+	</methods>
+</class>

modules/enet/doc_classes/ENetMultiplayerPeer.xml

@@ -77,10 +77,8 @@
 		<member name="host" type="ENetConnection" setter="" getter="get_host">
 			The underlying [ENetConnection] created after [method create_client] and [method create_server].
 		</member>
-		<member name="refuse_new_connections" type="bool" setter="set_refuse_new_connections" getter="is_refusing_new_connections" override="true" default="false" />
 		<member name="server_relay" type="bool" setter="set_server_relay_enabled" getter="is_server_relay_enabled" default="true">
 			Enable or disable the server feature that notifies clients of other peers' connection/disconnection, and relays messages between them. When this option is [code]false[/code], clients won't be automatically notified of other peers and won't be able to send them packets through the server.
 		</member>
-		<member name="transfer_mode" type="int" setter="set_transfer_mode" getter="get_transfer_mode" override="true" enum="TransferMode" default="2" />
 	</members>
 </class>

modules/enet/enet_multiplayer_peer.cpp

@@ -33,22 +33,6 @@
 #include "core/io/marshalls.h"
 #include "core/os/os.h"
 
-void ENetMultiplayerPeer::set_transfer_channel(int p_channel) {
-	transfer_channel = p_channel;
-}
-
-int ENetMultiplayerPeer::get_transfer_channel() const {
-	return transfer_channel;
-}
-
-void ENetMultiplayerPeer::set_transfer_mode(Multiplayer::TransferMode p_mode) {
-	transfer_mode = p_mode;
-}
-
-Multiplayer::TransferMode ENetMultiplayerPeer::get_transfer_mode() const {
-	return transfer_mode;
-}
-
 void ENetMultiplayerPeer::set_target_peer(int p_peer) {
 	target_peer = p_peer;
 }
@@ -62,6 +46,7 @@ int ENetMultiplayerPeer::get_packet_peer() const {
 
 Error ENetMultiplayerPeer::create_server(int p_port, int p_max_clients, int p_max_channels, int p_in_bandwidth, int p_out_bandwidth) {
 	ERR_FAIL_COND_V_MSG(_is_active(), ERR_ALREADY_IN_USE, "The multiplayer instance is already active.");
+	set_refuse_new_connections(false);
 	Ref<ENetConnection> host;
 	host.instantiate();
 	Error err = host->create_host_bound(bind_ip, p_port, p_max_clients, 0, p_max_channels > 0 ? p_max_channels + SYSCH_MAX : 0, p_out_bandwidth);
@@ -70,7 +55,6 @@ Error ENetMultiplayerPeer::create_server(int p_port, int p_max_clients, int p_ma
 	}
 
 	active_mode = MODE_SERVER;
-	refuse_connections = false;
 	unique_id = 1;
 	connection_status = CONNECTION_CONNECTED;
 	hosts[0] = host;
@@ -79,6 +63,7 @@ Error ENetMultiplayerPeer::create_server(int p_port, int p_max_clients, int p_ma
 
 Error ENetMultiplayerPeer::create_client(const String &p_address, int p_port, int p_channel_count, int p_in_bandwidth, int p_out_bandwidth, int p_local_port) {
 	ERR_FAIL_COND_V_MSG(_is_active(), ERR_ALREADY_IN_USE, "The multiplayer instance is already active.");
+	set_refuse_new_connections(false);
 	Ref<ENetConnection> host;
 	host.instantiate();
 	Error err;
@@ -102,7 +87,6 @@ Error ENetMultiplayerPeer::create_client(const String &p_address, int p_port, in
 	// Need to wait for CONNECT event.
 	connection_status = CONNECTION_CONNECTING;
 	active_mode = MODE_CLIENT;
-	refuse_connections = false;
 	peers[1] = peer;
 	hosts[0] = host;
 
@@ -113,7 +97,6 @@ Error ENetMultiplayerPeer::create_mesh(int p_id) {
 	ERR_FAIL_COND_V_MSG(p_id <= 0, ERR_INVALID_PARAMETER, "The unique ID must be greater then 0");
 	ERR_FAIL_COND_V_MSG(_is_active(), ERR_ALREADY_IN_USE, "The multiplayer instance is already active.");
 	active_mode = MODE_MESH;
-	refuse_connections = false;
 	unique_id = p_id;
 	connection_status = CONNECTION_CONNECTED;
 	return OK;
@@ -145,7 +128,7 @@ bool ENetMultiplayerPeer::_poll_server() {
 	}
 	switch (ret) {
 		case ENetConnection::EVENT_CONNECT: {
-			if (refuse_connections) {
+			if (is_refusing_new_connections()) {
 				event.peer->reset();
 				return false;
 			}
@@ -423,6 +406,7 @@ void ENetMultiplayerPeer::close_connection(uint32_t wait_usec) {
 	hosts.clear();
 	unique_id = 0;
 	connection_status = CONNECTION_DISCONNECTED;
+	set_refuse_new_connections(false);
 }
 
 int ENetMultiplayerPeer::get_available_packet_count() const {
@@ -451,10 +435,11 @@ Error ENetMultiplayerPeer::put_packet(const uint8_t *p_buffer, int p_buffer_size
 
 	int packet_flags = 0;
 	int channel = SYSCH_RELIABLE;
+	int transfer_channel = get_transfer_channel();
 	if (transfer_channel > 0) {
 		channel = SYSCH_MAX + transfer_channel - 1;
 	} else {
-		switch (transfer_mode) {
+		switch (get_transfer_mode()) {
 			case Multiplayer::TRANSFER_MODE_UNRELIABLE: {
 				packet_flags = ENET_PACKET_FLAG_UNSEQUENCED;
 				channel = SYSCH_UNRELIABLE;
@@ -545,19 +530,15 @@ int ENetMultiplayerPeer::get_unique_id() const {
 	return unique_id;
 }
 
-void ENetMultiplayerPeer::set_refuse_new_connections(bool p_enable) {
-	refuse_connections = p_enable;
+void ENetMultiplayerPeer::set_refuse_new_connections(bool p_enabled) {
 #ifdef GODOT_ENET
 	if (_is_active()) {
 		for (KeyValue<int, Ref<ENetConnection>> &E : hosts) {
-			E.value->refuse_new_connections(p_enable);
+			E.value->refuse_new_connections(p_enabled);
 		}
 	}
 #endif
-}
-
-bool ENetMultiplayerPeer::is_refusing_new_connections() const {
-	return refuse_connections;
+	MultiplayerPeer::set_refuse_new_connections(p_enabled);
 }
 
 void ENetMultiplayerPeer::set_server_relay_enabled(bool p_enabled) {

modules/enet/enet_multiplayer_peer.h

@@ -65,10 +65,7 @@ private:
 	uint32_t unique_id = 0;
 
 	int target_peer = 0;
-	int transfer_channel = 0;
-	Multiplayer::TransferMode transfer_mode = Multiplayer::TRANSFER_MODE_RELIABLE;
 
-	bool refuse_connections = false;
 	bool server_relay = true;
 
 	ConnectionStatus connection_status = CONNECTION_DISCONNECTED;
@@ -101,15 +98,23 @@ protected:
 	static void _bind_methods();
 
 public:
-	virtual void set_transfer_channel(int p_channel) override;
-	virtual int get_transfer_channel() const override;
-
-	virtual void set_transfer_mode(Multiplayer::TransferMode p_mode) override;
-	virtual Multiplayer::TransferMode get_transfer_mode() const override;
 	virtual void set_target_peer(int p_peer) override;
-
 	virtual int get_packet_peer() const override;
 
+	virtual void poll() override;
+	virtual bool is_server() const override;
+	// Overriden so we can instrument the DTLSServer when needed.
+	virtual void set_refuse_new_connections(bool p_enabled) override;
+
+	virtual ConnectionStatus get_connection_status() const override;
+
+	virtual int get_unique_id() const override;
+
+	virtual int get_max_packet_size() const override;
+	virtual int get_available_packet_count() const override;
+	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override;
+	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
+
 	Error create_server(int p_port, int p_max_clients = 32, int p_max_channels = 0, int p_in_bandwidth = 0, int p_out_bandwidth = 0);
 	Error create_client(const String &p_address, int p_port, int p_channel_count = 0, int p_in_bandwidth = 0, int p_out_bandwidth = 0, int p_local_port = 0);
 	Error create_mesh(int p_id);
@@ -119,23 +124,6 @@ public:
 
 	void disconnect_peer(int p_peer, bool now = false);
 
-	virtual void poll() override;
-
-	virtual bool is_server() const override;
-
-	virtual int get_available_packet_count() const override;
-	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override; ///< buffer is GONE after next get_packet
-	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
-
-	virtual int get_max_packet_size() const override;
-
-	virtual ConnectionStatus get_connection_status() const override;
-
-	virtual void set_refuse_new_connections(bool p_enable) override;
-	virtual bool is_refusing_new_connections() const override;
-
-	virtual int get_unique_id() const override;
-
 	void set_bind_ip(const IPAddress &p_ip);
 	void set_server_relay_enabled(bool p_enabled);
 	bool is_server_relay_enabled() const;

modules/gdnative/SCsub

@@ -16,7 +16,6 @@ env_gdnative.Prepend(CPPPATH=["#modules/gdnative/include/"])
 
 Export("env_gdnative")
 
-SConscript("net/SCsub")
 SConscript("pluginscript/SCsub")
 SConscript("videodecoder/SCsub")
 SConscript("text/SCsub")

modules/gdnative/config.py

@@ -10,14 +10,9 @@ def get_doc_classes():
     return [
         "GDNative",
         "GDNativeLibrary",
-        "MultiplayerPeerGDNative",
         "NativeScript",
-        "PacketPeerGDNative",
         "PluginScript",
-        "StreamPeerGDNative",
         "VideoStreamGDNative",
-        "WebRTCPeerConnectionGDNative",
-        "WebRTCDataChannelGDNative",
     ]
 
 

modules/gdnative/doc_classes/MultiplayerPeerGDNative.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<class name="MultiplayerPeerGDNative" inherits="MultiplayerPeer" version="4.0">
-	<brief_description>
-	</brief_description>
-	<description>
-	</description>
-	<tutorials>
-	</tutorials>
-</class>

modules/gdnative/doc_classes/PacketPeerGDNative.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<class name="PacketPeerGDNative" inherits="PacketPeer" version="4.0">
-	<brief_description>
-	</brief_description>
-	<description>
-	</description>
-	<tutorials>
-	</tutorials>
-</class>

modules/gdnative/doc_classes/StreamPeerGDNative.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<class name="StreamPeerGDNative" inherits="StreamPeer" version="4.0">
-	<brief_description>
-	</brief_description>
-	<description>
-	</description>
-	<tutorials>
-	</tutorials>
-</class>

modules/gdnative/doc_classes/WebRTCDataChannelGDNative.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<class name="WebRTCDataChannelGDNative" inherits="WebRTCDataChannel" version="4.0">
-	<brief_description>
-	</brief_description>
-	<description>
-	</description>
-	<tutorials>
-	</tutorials>
-</class>

modules/gdnative/doc_classes/WebRTCPeerConnectionGDNative.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<class name="WebRTCPeerConnectionGDNative" inherits="WebRTCPeerConnection" version="4.0">
-	<brief_description>
-	</brief_description>
-	<description>
-	</description>
-	<tutorials>
-	</tutorials>
-</class>

modules/gdnative/gdnative_api.json

@@ -5104,97 +5104,6 @@
 				}
 			]
 		},
-		{
-			"name": "net",
-			"type": "NET",
-			"version": {
-				"major": 4,
-				"minor": 0
-			},
-			"next": null,
-			"api": [
-				{
-					"name": "godot_net_bind_stream_peer",
-					"return_type": "void",
-					"arguments": [
-						[
-							"godot_object *",
-							"p_obj"
-						],
-						[
-							"const godot_net_stream_peer *",
-							"p_interface"
-						]
-					]
-				},
-				{
-					"name": "godot_net_bind_packet_peer",
-					"return_type": "void",
-					"arguments": [
-						[
-							"godot_object *",
-							"p_obj"
-						],
-						[
-							"const godot_net_packet_peer *",
-							"p_interface"
-						]
-					]
-				},
-				{
-					"name": "godot_net_bind_multiplayer_peer",
-					"return_type": "void",
-					"arguments": [
-						[
-							"godot_object *",
-							"p_obj"
-						],
-						[
-							"const godot_net_multiplayer_peer *",
-							"p_interface"
-						]
-					]
-				},
-				{
-					"name": "godot_net_set_webrtc_library",
-					"return_type": "godot_error",
-					"arguments": [
-						[
-							"const godot_net_webrtc_library *",
-							"p_library"
-						]
-					]
-				},
-				{
-					"name": "godot_net_bind_webrtc_peer_connection",
-					"return_type": "void",
-					"arguments": [
-						[
-							"godot_object *",
-							"p_obj"
-						],
-						[
-							"const godot_net_webrtc_peer_connection *",
-							"p_interface"
-						]
-					]
-				},
-				{
-					"name": "godot_net_bind_webrtc_data_channel",
-					"return_type": "void",
-					"arguments": [
-						[
-							"godot_object *",
-							"p_obj"
-						],
-						[
-							"const godot_net_webrtc_data_channel *",
-							"p_interface"
-						]
-					]
-				}
-			]
-		},
 		{
 			"name": "text",
 			"type": "TEXT",

modules/gdnative/gdnative_builders.py

@@ -20,7 +20,6 @@ def _build_gdnative_api_struct_header(api):
         "#include <gdnative/gdnative.h>",
         "#include <android/godot_android.h>",
         "#include <nativescript/godot_nativescript.h>",
-        "#include <net/godot_net.h>",
         "#include <pluginscript/godot_pluginscript.h>",
         "#include <videodecoder/godot_videodecoder.h>",
         "#include <text/godot_text.h>",

modules/gdnative/include/net/godot_net.h

@@ -1,122 +0,0 @@
-/*************************************************************************/
-/*  godot_net.h                                                          */
-/*************************************************************************/
-/*                       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.                */
-/*************************************************************************/
-
-#ifndef GODOT_NATIVENET_H
-#define GODOT_NATIVENET_H
-
-#include <gdnative/gdnative.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// For future versions of the API we should only add new functions at the end of the structure and use the
-// version info to detect whether a call is available
-
-// Use these to populate version in your plugin
-#define GODOT_NET_API_MAJOR 3
-#define GODOT_NET_API_MINOR 1
-
-typedef struct {
-	godot_gdnative_api_version version; /* version of our API */
-	godot_object *data; /* User reference */
-
-	/* This is StreamPeer */
-	godot_error (*get_data)(void *user, uint8_t *p_buffer, int p_bytes);
-	godot_error (*get_partial_data)(void *user, uint8_t *p_buffer, int p_bytes, int *r_received);
-	godot_error (*put_data)(void *user, const uint8_t *p_data, int p_bytes);
-	godot_error (*put_partial_data)(void *user, const uint8_t *p_data, int p_bytes, int *r_sent);
-
-	int (*get_available_bytes)(const void *user);
-
-	void *next; /* For extension? */
-} godot_net_stream_peer;
-
-/* Binds a StreamPeerGDNative to the provided interface */
-void godot_net_bind_stream_peer(godot_object *p_obj, const godot_net_stream_peer *p_interface);
-
-typedef struct {
-	godot_gdnative_api_version version; /* version of our API */
-
-	godot_object *data; /* User reference */
-
-	/* This is PacketPeer */
-	godot_error (*get_packet)(void *, const uint8_t **, int *);
-	godot_error (*put_packet)(void *, const uint8_t *, int);
-	godot_int (*get_available_packet_count)(const void *);
-	godot_int (*get_max_packet_size)(const void *);
-
-	void *next; /* For extension? */
-} godot_net_packet_peer;
-
-/* Binds a PacketPeerGDNative to the provided interface */
-void GDAPI godot_net_bind_packet_peer(godot_object *p_obj, const godot_net_packet_peer *);
-
-typedef struct {
-	godot_gdnative_api_version version; /* version of our API */
-
-	godot_object *data; /* User reference */
-
-	/* This is PacketPeer */
-	godot_error (*get_packet)(void *, const uint8_t **, int *);
-	godot_error (*put_packet)(void *, const uint8_t *, int);
-	godot_int (*get_available_packet_count)(const void *);
-	godot_int (*get_max_packet_size)(const void *);
-
-	/* This is MultiplayerPeer */
-	void (*set_transfer_channel)(void *, godot_int);
-	godot_int (*get_transfer_channel)(void *);
-	void (*set_transfer_mode)(void *, godot_int);
-	godot_int (*get_transfer_mode)(const void *);
-	// 0 = broadcast, 1 = server, <0 = all but abs(value)
-	void (*set_target_peer)(void *, godot_int);
-	godot_int (*get_packet_peer)(const void *);
-	godot_bool (*is_server)(const void *);
-	void (*poll)(void *);
-	// Must be > 0, 1 is for server
-	int32_t (*get_unique_id)(const void *);
-	void (*set_refuse_new_connections)(void *, godot_bool);
-	godot_bool (*is_refusing_new_connections)(const void *);
-	godot_int (*get_connection_status)(const void *);
-
-	void *next; /* For extension? Or maybe not... */
-} godot_net_multiplayer_peer;
-
-/* Binds a MultiplayerPeerGDNative to the provided interface */
-void GDAPI godot_net_bind_multiplayer_peer(godot_object *p_obj, const godot_net_multiplayer_peer *);
-
-#ifdef __cplusplus
-}
-#endif
-
-// WebRTC Bindings
-#include "net/godot_webrtc.h"
-
-#endif /* GODOT_NATIVENET_H */

modules/gdnative/include/net/godot_webrtc.h

@@ -1,123 +0,0 @@
-/*************************************************************************/
-/*  godot_webrtc.h                                                       */
-/*************************************************************************/
-/*                       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.                */
-/*************************************************************************/
-
-#ifndef GODOT_NATIVEWEBRTC_H
-#define GODOT_NATIVEWEBRTC_H
-
-#include <gdnative/gdnative.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define GODOT_NET_WEBRTC_API_MAJOR 4
-#define GODOT_NET_WEBRTC_API_MINOR 0
-
-/* Library Interface (used to set default GDNative WebRTC implementation */
-typedef struct {
-	godot_gdnative_api_version version; /* version of our API */
-
-	/* Called when the library is unset as default interface via godot_net_set_webrtc_library */
-	void (*unregistered)();
-
-	/* Used by WebRTCPeerConnection create when GDNative is the default implementation. */
-	/* Takes a pointer to WebRTCPeerConnectionGDNative, should bind and return OK, failure if binding was unsuccessful. */
-	godot_error (*create_peer_connection)(godot_object *);
-
-	void *next; /* For extension */
-} godot_net_webrtc_library;
-
-/* WebRTCPeerConnection interface */
-typedef struct {
-	godot_gdnative_api_version version; /* version of our API */
-
-	godot_object *data; /* User reference */
-
-	/* This is WebRTCPeerConnection */
-	godot_int (*get_connection_state)(const void *);
-
-	godot_error (*initialize)(void *, const godot_dictionary *);
-	godot_object *(*create_data_channel)(void *, const char *p_channel_name, const godot_dictionary *);
-	godot_error (*create_offer)(void *);
-	godot_error (*create_answer)(void *); /* unused for now, should be done automatically on set_local_description */
-	godot_error (*set_remote_description)(void *, const char *, const char *);
-	godot_error (*set_local_description)(void *, const char *, const char *);
-	godot_error (*add_ice_candidate)(void *, const char *, int, const char *);
-	godot_error (*poll)(void *);
-	void (*close)(void *);
-
-	void *next; /* For extension? */
-} godot_net_webrtc_peer_connection;
-
-/* WebRTCDataChannel interface */
-typedef struct {
-	godot_gdnative_api_version version; /* version of our API */
-
-	godot_object *data; /* User reference */
-
-	/* This is PacketPeer */
-	godot_error (*get_packet)(void *, const uint8_t **, int *);
-	godot_error (*put_packet)(void *, const uint8_t *, int);
-	godot_int (*get_available_packet_count)(const void *);
-	godot_int (*get_max_packet_size)(const void *);
-
-	/* This is WebRTCDataChannel */
-	void (*set_write_mode)(void *, godot_int);
-	godot_int (*get_write_mode)(const void *);
-	bool (*was_string_packet)(const void *);
-
-	godot_int (*get_ready_state)(const void *);
-	const char *(*get_label)(const void *);
-	bool (*is_ordered)(const void *);
-	int (*get_id)(const void *);
-	int (*get_max_packet_life_time)(const void *);
-	int (*get_max_retransmits)(const void *);
-	const char *(*get_protocol)(const void *);
-	bool (*is_negotiated)(const void *);
-	int (*get_buffered_amount)(const void *);
-
-	godot_error (*poll)(void *);
-	void (*close)(void *);
-
-	void *next; /* For extension? */
-} godot_net_webrtc_data_channel;
-
-/* Set the default GDNative library */
-godot_error GDAPI godot_net_set_webrtc_library(const godot_net_webrtc_library *);
-/* Binds a WebRTCPeerConnectionGDNative to the provided interface */
-void GDAPI godot_net_bind_webrtc_peer_connection(godot_object *p_obj, const godot_net_webrtc_peer_connection *);
-/* Binds a WebRTCDataChannelGDNative to the provided interface */
-void GDAPI godot_net_bind_webrtc_data_channel(godot_object *p_obj, const godot_net_webrtc_data_channel *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

modules/gdnative/net/SCsub

@@ -1,12 +0,0 @@
-#!/usr/bin/env python
-
-Import("env")
-Import("env_gdnative")
-
-env_net = env_gdnative.Clone()
-
-has_webrtc = env_net["module_webrtc_enabled"]
-if has_webrtc:
-    env_net.Append(CPPDEFINES=["WEBRTC_GDNATIVE_ENABLED"])
-
-env_net.add_source_files(env.modules_sources, "*.cpp")

modules/gdnative/net/multiplayer_peer_gdnative.cpp

@@ -1,136 +0,0 @@
-/*************************************************************************/
-/*  multiplayer_peer_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.                */
-/*************************************************************************/
-
-#include "multiplayer_peer_gdnative.h"
-
-MultiplayerPeerGDNative::MultiplayerPeerGDNative() {
-	interface = nullptr;
-}
-
-MultiplayerPeerGDNative::~MultiplayerPeerGDNative() {
-}
-
-void MultiplayerPeerGDNative::set_native_multiplayer_peer(const godot_net_multiplayer_peer *p_interface) {
-	interface = p_interface;
-}
-
-Error MultiplayerPeerGDNative::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->get_packet(interface->data, r_buffer, &r_buffer_size);
-}
-
-Error MultiplayerPeerGDNative::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->put_packet(interface->data, p_buffer, p_buffer_size);
-}
-
-int MultiplayerPeerGDNative::get_max_packet_size() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_max_packet_size(interface->data);
-}
-
-int MultiplayerPeerGDNative::get_available_packet_count() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_available_packet_count(interface->data);
-}
-
-/* MultiplayerPeer */
-void MultiplayerPeerGDNative::set_transfer_channel(int p_channel) {
-	ERR_FAIL_COND(interface == nullptr);
-	return interface->set_transfer_channel(interface->data, p_channel);
-}
-
-int MultiplayerPeerGDNative::get_transfer_channel() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_transfer_channel(interface->data);
-}
-
-void MultiplayerPeerGDNative::set_transfer_mode(Multiplayer::TransferMode p_mode) {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->set_transfer_mode(interface->data, (godot_int)p_mode);
-}
-
-Multiplayer::TransferMode MultiplayerPeerGDNative::get_transfer_mode() const {
-	ERR_FAIL_COND_V(interface == nullptr, Multiplayer::TRANSFER_MODE_UNRELIABLE);
-	return (Multiplayer::TransferMode)interface->get_transfer_mode(interface->data);
-}
-
-void MultiplayerPeerGDNative::set_target_peer(int p_peer_id) {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->set_target_peer(interface->data, p_peer_id);
-}
-
-int MultiplayerPeerGDNative::get_packet_peer() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_packet_peer(interface->data);
-}
-
-bool MultiplayerPeerGDNative::is_server() const {
-	ERR_FAIL_COND_V(interface == nullptr, false);
-	return interface->is_server(interface->data);
-}
-
-void MultiplayerPeerGDNative::poll() {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->poll(interface->data);
-}
-
-int MultiplayerPeerGDNative::get_unique_id() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_unique_id(interface->data);
-}
-
-void MultiplayerPeerGDNative::set_refuse_new_connections(bool p_enable) {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->set_refuse_new_connections(interface->data, p_enable);
-}
-
-bool MultiplayerPeerGDNative::is_refusing_new_connections() const {
-	ERR_FAIL_COND_V(interface == nullptr, true);
-	return interface->is_refusing_new_connections(interface->data);
-}
-
-MultiplayerPeer::ConnectionStatus MultiplayerPeerGDNative::get_connection_status() const {
-	ERR_FAIL_COND_V(interface == nullptr, CONNECTION_DISCONNECTED);
-	return (ConnectionStatus)interface->get_connection_status(interface->data);
-}
-
-void MultiplayerPeerGDNative::_bind_methods() {
-	ADD_PROPERTY_DEFAULT("transfer_channel", 0);
-	ADD_PROPERTY_DEFAULT("transfer_mode", Multiplayer::TRANSFER_MODE_UNRELIABLE);
-	ADD_PROPERTY_DEFAULT("refuse_new_connections", true);
-}
-
-extern "C" {
-
-void GDAPI godot_net_bind_multiplayer_peer(godot_object *p_obj, const godot_net_multiplayer_peer *p_impl) {
-	((MultiplayerPeerGDNative *)p_obj)->set_native_multiplayer_peer(p_impl);
-}
-}

modules/gdnative/net/multiplayer_peer_gdnative.h

@@ -1,79 +0,0 @@
-/*************************************************************************/
-/*  multiplayer_peer_gdnative.h                                          */
-/*************************************************************************/
-/*                       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.                */
-/*************************************************************************/
-
-#ifndef MULTIPLAYER_PEER_GDNATIVE_H
-#define MULTIPLAYER_PEER_GDNATIVE_H
-
-#include "core/multiplayer/multiplayer_peer.h"
-#include "modules/gdnative/gdnative.h"
-#include "modules/gdnative/include/net/godot_net.h"
-
-class MultiplayerPeerGDNative : public MultiplayerPeer {
-	GDCLASS(MultiplayerPeerGDNative, MultiplayerPeer);
-
-protected:
-	static void _bind_methods();
-	const godot_net_multiplayer_peer *interface;
-
-public:
-	MultiplayerPeerGDNative();
-	~MultiplayerPeerGDNative();
-
-	/* Sets the interface implementation from GDNative */
-	void set_native_multiplayer_peer(const godot_net_multiplayer_peer *p_impl);
-
-	/* Specific to PacketPeer */
-	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override;
-	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
-	virtual int get_max_packet_size() const override;
-	virtual int get_available_packet_count() const override;
-
-	/* Specific to MultiplayerPeer */
-	virtual void set_transfer_channel(int p_channel) override;
-	virtual int get_transfer_channel() const override;
-	virtual void set_transfer_mode(Multiplayer::TransferMode p_mode) override;
-	virtual Multiplayer::TransferMode get_transfer_mode() const override;
-	virtual void set_target_peer(int p_peer_id) override;
-
-	virtual int get_packet_peer() const override;
-
-	virtual bool is_server() const override;
-
-	virtual void poll() override;
-
-	virtual int get_unique_id() const override;
-
-	virtual void set_refuse_new_connections(bool p_enable) override;
-	virtual bool is_refusing_new_connections() const override;
-
-	virtual ConnectionStatus get_connection_status() const override;
-};
-
-#endif // MULTIPLAYER_PEER_GDNATIVE_H

modules/gdnative/net/packet_peer_gdnative.cpp

@@ -1,72 +0,0 @@
-/*************************************************************************/
-/*  packet_peer_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.                */
-/*************************************************************************/
-
-#include "packet_peer_gdnative.h"
-
-PacketPeerGDNative::PacketPeerGDNative() {
-	interface = nullptr;
-}
-
-PacketPeerGDNative::~PacketPeerGDNative() {
-}
-
-void PacketPeerGDNative::set_native_packet_peer(const godot_net_packet_peer *p_impl) {
-	interface = p_impl;
-}
-
-void PacketPeerGDNative::_bind_methods() {
-}
-
-Error PacketPeerGDNative::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->get_packet(interface->data, r_buffer, &r_buffer_size);
-}
-
-Error PacketPeerGDNative::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->put_packet(interface->data, p_buffer, p_buffer_size);
-}
-
-int PacketPeerGDNative::get_max_packet_size() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_max_packet_size(interface->data);
-}
-
-int PacketPeerGDNative::get_available_packet_count() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_available_packet_count(interface->data);
-}
-
-extern "C" {
-
-void GDAPI godot_net_bind_packet_peer(godot_object *p_obj, const godot_net_packet_peer *p_impl) {
-	((PacketPeerGDNative *)p_obj)->set_native_packet_peer(p_impl);
-}
-}

modules/gdnative/net/packet_peer_gdnative.h

@@ -1,59 +0,0 @@
-/*************************************************************************/
-/*  packet_peer_gdnative.h                                               */
-/*************************************************************************/
-/*                       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.                */
-/*************************************************************************/
-
-#ifndef PACKET_PEER_GDNATIVE_H
-#define PACKET_PEER_GDNATIVE_H
-
-#include "core/io/packet_peer.h"
-#include "modules/gdnative/gdnative.h"
-#include "modules/gdnative/include/net/godot_net.h"
-
-class PacketPeerGDNative : public PacketPeer {
-	GDCLASS(PacketPeerGDNative, PacketPeer);
-
-protected:
-	static void _bind_methods();
-	const godot_net_packet_peer *interface;
-
-public:
-	PacketPeerGDNative();
-	~PacketPeerGDNative();
-
-	/* Sets the interface implementation from GDNative */
-	void set_native_packet_peer(const godot_net_packet_peer *p_impl);
-
-	/* Specific to PacketPeer */
-	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) override;
-	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) override;
-	virtual int get_max_packet_size() const override;
-	virtual int get_available_packet_count() const override;
-};
-
-#endif // PACKET_PEER_GDNATIVE_H

modules/gdnative/net/register_types.cpp

@@ -1,43 +0,0 @@
-/*************************************************************************/
-/*  register_types.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.                */
-/*************************************************************************/
-
-#include "register_types.h"
-#include "multiplayer_peer_gdnative.h"
-#include "packet_peer_gdnative.h"
-#include "stream_peer_gdnative.h"
-
-void register_net_types() {
-	GDREGISTER_CLASS(MultiplayerPeerGDNative);
-	GDREGISTER_CLASS(PacketPeerGDNative);
-	GDREGISTER_CLASS(StreamPeerGDNative);
-}
-
-void unregister_net_types() {
-}

modules/gdnative/net/register_types.h

@@ -1,37 +0,0 @@
-/*************************************************************************/
-/*  register_types.h                                                     */
-/*************************************************************************/
-/*                       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.                */
-/*************************************************************************/
-
-#ifndef NET_REGISTER_TYPES_H
-#define NET_REGISTER_TYPES_H
-
-void register_net_types();
-void unregister_net_types();
-
-#endif // NET_REGISTER_TYPES_H

modules/gdnative/net/stream_peer_gdnative.cpp

@@ -1,77 +0,0 @@
-/*************************************************************************/
-/*  stream_peer_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.                */
-/*************************************************************************/
-
-#include "stream_peer_gdnative.h"
-
-StreamPeerGDNative::StreamPeerGDNative() {
-	interface = nullptr;
-}
-
-StreamPeerGDNative::~StreamPeerGDNative() {
-}
-
-void StreamPeerGDNative::set_native_stream_peer(const godot_net_stream_peer *p_interface) {
-	interface = p_interface;
-}
-
-void StreamPeerGDNative::_bind_methods() {
-}
-
-Error StreamPeerGDNative::put_data(const uint8_t *p_data, int p_bytes) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)(interface->put_data(interface->data, p_data, p_bytes));
-}
-
-Error StreamPeerGDNative::put_partial_data(const uint8_t *p_data, int p_bytes, int &r_sent) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)(interface->put_partial_data(interface->data, p_data, p_bytes, &r_sent));
-}
-
-Error StreamPeerGDNative::get_data(uint8_t *p_buffer, int p_bytes) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)(interface->get_data(interface->data, p_buffer, p_bytes));
-}
-
-Error StreamPeerGDNative::get_partial_data(uint8_t *p_buffer, int p_bytes, int &r_received) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)(interface->get_partial_data(interface->data, p_buffer, p_bytes, &r_received));
-}
-
-int StreamPeerGDNative::get_available_bytes() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_available_bytes(interface->data);
-}
-
-extern "C" {
-
-void GDAPI godot_net_bind_stream_peer(godot_object *p_obj, const godot_net_stream_peer *p_interface) {
-	((StreamPeerGDNative *)p_obj)->set_native_stream_peer(p_interface);
-}
-}

modules/gdnative/net/stream_peer_gdnative.h

@@ -1,60 +0,0 @@
-/*************************************************************************/
-/*  stream_peer_gdnative.h                                               */
-/*************************************************************************/
-/*                       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.                */
-/*************************************************************************/
-
-#ifndef STREAM_PEER_GDNATIVE_H
-#define STREAM_PEER_GDNATIVE_H
-
-#include "core/io/stream_peer.h"
-#include "modules/gdnative/gdnative.h"
-#include "modules/gdnative/include/net/godot_net.h"
-
-class StreamPeerGDNative : public StreamPeer {
-	GDCLASS(StreamPeerGDNative, StreamPeer);
-
-protected:
-	static void _bind_methods();
-	const godot_net_stream_peer *interface;
-
-public:
-	StreamPeerGDNative();
-	~StreamPeerGDNative();
-
-	/* Sets the interface implementation from GDNative */
-	void set_native_stream_peer(const godot_net_stream_peer *p_interface);
-
-	/* Specific to StreamPeer */
-	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;
-	int get_available_bytes() const override;
-};
-
-#endif // STREAM_PEER_GDNATIVE_H

modules/gdnative/net/webrtc_gdnative.cpp

@@ -1,60 +0,0 @@
-/*************************************************************************/
-/*  webrtc_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.                */
-/*************************************************************************/
-
-#include "modules/gdnative/gdnative.h"
-#include "modules/gdnative/include/net/godot_net.h"
-
-#ifdef WEBRTC_GDNATIVE_ENABLED
-#include "modules/webrtc/webrtc_data_channel_gdnative.h"
-#include "modules/webrtc/webrtc_peer_connection_gdnative.h"
-#endif
-
-extern "C" {
-
-void GDAPI godot_net_bind_webrtc_peer_connection(godot_object *p_obj, const godot_net_webrtc_peer_connection *p_impl) {
-#ifdef WEBRTC_GDNATIVE_ENABLED
-	((WebRTCPeerConnectionGDNative *)p_obj)->set_native_webrtc_peer_connection(p_impl);
-#endif
-}
-
-void GDAPI godot_net_bind_webrtc_data_channel(godot_object *p_obj, const godot_net_webrtc_data_channel *p_impl) {
-#ifdef WEBRTC_GDNATIVE_ENABLED
-	((WebRTCDataChannelGDNative *)p_obj)->set_native_webrtc_data_channel(p_impl);
-#endif
-}
-
-godot_error GDAPI godot_net_set_webrtc_library(const godot_net_webrtc_library *p_lib) {
-#ifdef WEBRTC_GDNATIVE_ENABLED
-	return (godot_error)WebRTCPeerConnectionGDNative::set_default_library(p_lib);
-#else
-	return (godot_error)ERR_UNAVAILABLE;
-#endif
-}
-}

modules/gdnative/register_types.cpp

@@ -35,7 +35,6 @@
 #include "gdnative.h"
 
 #include "nativescript/register_types.h"
-#include "net/register_types.h"
 #include "pluginscript/register_types.h"
 #include "videodecoder/register_types.h"
 
@@ -265,7 +264,6 @@ void register_gdnative_types() {
 
 	GDNativeCallRegistry::singleton->register_native_call_type("standard_varcall", cb_standard_varcall);
 
-	register_net_types();
 	register_nativescript_types();
 	register_pluginscript_types();
 	register_videodecoder_types();
@@ -329,7 +327,6 @@ void unregister_gdnative_types() {
 	unregister_videodecoder_types();
 	unregister_pluginscript_types();
 	unregister_nativescript_types();
-	unregister_net_types();
 
 	memdelete(GDNativeCallRegistry::singleton);
 

modules/webrtc/SCsub

@@ -4,11 +4,6 @@ Import("env")
 Import("env_modules")
 
 env_webrtc = env_modules.Clone()
-use_gdnative = env_webrtc["module_gdnative_enabled"]
-
-if use_gdnative:  # GDNative is retained in Javascript for export compatibility
-    env_webrtc.Append(CPPDEFINES=["WEBRTC_GDNATIVE_ENABLED"])
-    env_webrtc.Prepend(CPPPATH=["#modules/gdnative/include/"])
 
 if env["platform"] == "javascript":
     # Our JavaScript/C++ interface.

modules/webrtc/config.py

@@ -11,6 +11,8 @@ def get_doc_classes():
         "WebRTCPeerConnection",
         "WebRTCDataChannel",
         "WebRTCMultiplayerPeer",
+        "WebRTCPeerConnectionExtension",
+        "WebRTCDataChannelExtension",
     ]
 
 

modules/webrtc/doc_classes/WebRTCDataChannelExtension.xml

@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="WebRTCDataChannelExtension" inherits="WebRTCDataChannel" version="4.0">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="_close" qualifiers="virtual">
+			<return type="void" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_available_packet_count" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_buffered_amount" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_id" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_label" qualifiers="virtual const">
+			<return type="String" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_max_packet_life_time" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_max_packet_size" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_max_retransmits" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_packet" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="r_buffer" type="const void*" />
+			<argument index="1" name="r_buffer_size" type="int32_t*" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_protocol" qualifiers="virtual const">
+			<return type="String" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_ready_state" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_write_mode" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_is_negotiated" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+			</description>
+		</method>
+		<method name="_is_ordered" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+			</description>
+		</method>
+		<method name="_poll" qualifiers="virtual">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_put_packet" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_buffer" type="const void*" />
+			<argument index="1" name="p_buffer_size" type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_write_mode" qualifiers="virtual">
+			<return type="void" />
+			<argument index="0" name="p_write_mode" type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_was_string_packet" qualifiers="virtual const">
+			<return type="bool" />
+			<description>
+			</description>
+		</method>
+	</methods>
+</class>

modules/webrtc/doc_classes/WebRTCMultiplayerPeer.xml

@@ -68,8 +68,4 @@
 			</description>
 		</method>
 	</methods>
-	<members>
-		<member name="refuse_new_connections" type="bool" setter="set_refuse_new_connections" getter="is_refusing_new_connections" override="true" default="false" />
-		<member name="transfer_mode" type="int" setter="set_transfer_mode" getter="get_transfer_mode" override="true" enum="TransferMode" default="2" />
-	</members>
 </class>

modules/webrtc/doc_classes/WebRTCPeerConnectionExtension.xml

@@ -0,0 +1,71 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="WebRTCPeerConnectionExtension" inherits="WebRTCPeerConnection" version="4.0">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="_add_ice_candidate" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_sdp_mid_name" type="String" />
+			<argument index="1" name="p_sdp_mline_index" type="int" />
+			<argument index="2" name="p_sdp_name" type="String" />
+			<description>
+			</description>
+		</method>
+		<method name="_close" qualifiers="virtual">
+			<return type="void" />
+			<description>
+			</description>
+		</method>
+		<method name="_create_data_channel" qualifiers="virtual">
+			<return type="Object" />
+			<argument index="0" name="p_label" type="String" />
+			<argument index="1" name="p_config" type="Dictionary" />
+			<description>
+			</description>
+		</method>
+		<method name="_create_offer" qualifiers="virtual">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_get_connection_state" qualifiers="virtual const">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_initialize" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_config" type="Dictionary" />
+			<description>
+			</description>
+		</method>
+		<method name="_poll" qualifiers="virtual">
+			<return type="int" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_local_description" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_type" type="String" />
+			<argument index="1" name="p_sdp" type="String" />
+			<description>
+			</description>
+		</method>
+		<method name="_set_remote_description" qualifiers="virtual">
+			<return type="int" />
+			<argument index="0" name="p_type" type="String" />
+			<argument index="1" name="p_sdp" type="String" />
+			<description>
+			</description>
+		</method>
+		<method name="make_default">
+			<return type="void" />
+			<description>
+			</description>
+		</method>
+	</methods>
+</class>

modules/webrtc/register_types.cpp

@@ -31,17 +31,11 @@
 #include "register_types.h"
 #include "core/config/project_settings.h"
 #include "webrtc_data_channel.h"
+#include "webrtc_multiplayer_peer.h"
 #include "webrtc_peer_connection.h"
 
-#ifdef JAVASCRIPT_ENABLED
-#include "emscripten.h"
-#include "webrtc_peer_connection_js.h"
-#endif
-#ifdef WEBRTC_GDNATIVE_ENABLED
-#include "webrtc_data_channel_gdnative.h"
-#include "webrtc_peer_connection_gdnative.h"
-#endif
-#include "webrtc_multiplayer_peer.h"
+#include "webrtc_data_channel_extension.h"
+#include "webrtc_peer_connection_extension.h"
 
 void register_webrtc_types() {
 #define _SET_HINT(NAME, _VAL_, _MAX_) \
@@ -50,18 +44,12 @@ void register_webrtc_types() {
 
 	_SET_HINT(WRTC_IN_BUF, 64, 4096);
 
-#ifdef JAVASCRIPT_ENABLED
-	WebRTCPeerConnectionJS::make_default();
-#elif defined(WEBRTC_GDNATIVE_ENABLED)
-	WebRTCPeerConnectionGDNative::make_default();
-#endif
-
 	ClassDB::register_custom_instance_class<WebRTCPeerConnection>();
-#ifdef WEBRTC_GDNATIVE_ENABLED
-	GDREGISTER_CLASS(WebRTCPeerConnectionGDNative);
-	GDREGISTER_CLASS(WebRTCDataChannelGDNative);
-#endif
+	GDREGISTER_CLASS(WebRTCPeerConnectionExtension);
+
 	GDREGISTER_VIRTUAL_CLASS(WebRTCDataChannel);
+	GDREGISTER_CLASS(WebRTCDataChannelExtension);
+
 	GDREGISTER_CLASS(WebRTCMultiplayerPeer);
 }
 

modules/webrtc/webrtc_data_channel_extension.cpp

@@ -0,0 +1,215 @@
+/*************************************************************************/
+/*  webrtc_data_channel_extension.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.                */
+/*************************************************************************/
+
+#include "webrtc_data_channel_extension.h"
+
+void WebRTCDataChannelExtension::_bind_methods() {
+	ADD_PROPERTY_DEFAULT("write_mode", WRITE_MODE_BINARY);
+
+	GDVIRTUAL_BIND(_get_packet, "r_buffer", "r_buffer_size");
+	GDVIRTUAL_BIND(_put_packet, "p_buffer", "p_buffer_size");
+	GDVIRTUAL_BIND(_get_available_packet_count);
+	GDVIRTUAL_BIND(_get_max_packet_size);
+
+	GDVIRTUAL_BIND(_poll);
+	GDVIRTUAL_BIND(_close);
+
+	GDVIRTUAL_BIND(_set_write_mode, "p_write_mode");
+	GDVIRTUAL_BIND(_get_write_mode);
+
+	GDVIRTUAL_BIND(_was_string_packet);
+	GDVIRTUAL_BIND(_get_ready_state);
+	GDVIRTUAL_BIND(_get_label);
+	GDVIRTUAL_BIND(_is_ordered);
+	GDVIRTUAL_BIND(_get_id);
+	GDVIRTUAL_BIND(_get_max_packet_life_time);
+	GDVIRTUAL_BIND(_get_max_retransmits);
+	GDVIRTUAL_BIND(_get_protocol);
+	GDVIRTUAL_BIND(_is_negotiated);
+	GDVIRTUAL_BIND(_get_buffered_amount);
+}
+
+int WebRTCDataChannelExtension::get_available_packet_count() const {
+	int count;
+	if (GDVIRTUAL_CALL(_get_available_packet_count, count)) {
+		return count;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_available_packet_count is unimplemented!");
+	return -1;
+}
+
+Error WebRTCDataChannelExtension::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
+	int err;
+	if (GDVIRTUAL_CALL(_get_packet, r_buffer, &r_buffer_size, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_packet_native is unimplemented!");
+	return FAILED;
+}
+
+Error WebRTCDataChannelExtension::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
+	int err;
+	if (GDVIRTUAL_CALL(_put_packet, p_buffer, p_buffer_size, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_put_packet_native is unimplemented!");
+	return FAILED;
+}
+
+int WebRTCDataChannelExtension::get_max_packet_size() const {
+	int size;
+	if (GDVIRTUAL_CALL(_get_max_packet_size, size)) {
+		return size;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_max_packet_size is unimplemented!");
+	return 0;
+}
+
+Error WebRTCDataChannelExtension::poll() {
+	int err;
+	if (GDVIRTUAL_CALL(_poll, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_poll is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+void WebRTCDataChannelExtension::close() {
+	if (GDVIRTUAL_CALL(_close)) {
+		return;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_close is unimplemented!");
+}
+
+void WebRTCDataChannelExtension::set_write_mode(WriteMode p_mode) {
+	if (GDVIRTUAL_CALL(_set_write_mode, p_mode)) {
+		return;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_set_write_mode is unimplemented!");
+}
+
+WebRTCDataChannel::WriteMode WebRTCDataChannelExtension::get_write_mode() const {
+	int mode;
+	if (GDVIRTUAL_CALL(_get_write_mode, mode)) {
+		return (WriteMode)mode;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_write_mode is unimplemented!");
+	return WRITE_MODE_BINARY;
+}
+
+bool WebRTCDataChannelExtension::was_string_packet() const {
+	bool was_string;
+	if (GDVIRTUAL_CALL(_was_string_packet, was_string)) {
+		return was_string;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_was_string_packet is unimplemented!");
+	return false;
+}
+
+WebRTCDataChannel::ChannelState WebRTCDataChannelExtension::get_ready_state() const {
+	int state;
+	if (GDVIRTUAL_CALL(_get_ready_state, state)) {
+		return (ChannelState)state;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_ready_state is unimplemented!");
+	return STATE_CLOSED;
+}
+
+String WebRTCDataChannelExtension::get_label() const {
+	String label;
+	if (GDVIRTUAL_CALL(_get_label, label)) {
+		return label;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_label is unimplemented!");
+	return label;
+}
+
+bool WebRTCDataChannelExtension::is_ordered() const {
+	bool ordered;
+	if (GDVIRTUAL_CALL(_is_ordered, ordered)) {
+		return ordered;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_is_ordered is unimplemented!");
+	return false;
+}
+
+int WebRTCDataChannelExtension::get_id() const {
+	int id;
+	if (GDVIRTUAL_CALL(_get_id, id)) {
+		return id;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_id is unimplemented!");
+	return -1;
+}
+
+int WebRTCDataChannelExtension::get_max_packet_life_time() const {
+	int lifetime;
+	if (GDVIRTUAL_CALL(_get_max_packet_life_time, lifetime)) {
+		return lifetime;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_max_packet_life_time is unimplemented!");
+	return -1;
+}
+
+int WebRTCDataChannelExtension::get_max_retransmits() const {
+	int retransmits;
+	if (GDVIRTUAL_CALL(_get_max_retransmits, retransmits)) {
+		return retransmits;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_max_retransmits is unimplemented!");
+	return -1;
+}
+
+String WebRTCDataChannelExtension::get_protocol() const {
+	String protocol;
+	if (GDVIRTUAL_CALL(_get_protocol, protocol)) {
+		return protocol;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_protocol is unimplemented!");
+	return protocol;
+}
+
+bool WebRTCDataChannelExtension::is_negotiated() const {
+	bool negotiated;
+	if (GDVIRTUAL_CALL(_is_negotiated, negotiated)) {
+		return negotiated;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_is_negotiated is unimplemented!");
+	return false;
+}
+
+int WebRTCDataChannelExtension::get_buffered_amount() const {
+	int amount;
+	if (GDVIRTUAL_CALL(_get_buffered_amount, amount)) {
+		return amount;
+	}
+	WARN_PRINT_ONCE("WebRTCDataChannelExtension::_get_buffered_amount is unimplemented!");
+	return -1;
+}

modules/webrtc/webrtc_data_channel_extension.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  webrtc_data_channel_gdnative.h                                       */
+/*  webrtc_data_channel_extension.h                                      */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,26 +28,22 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef WEBRTC_DATA_CHANNEL_GDNATIVE_H
-#define WEBRTC_DATA_CHANNEL_GDNATIVE_H
+#ifndef WEBRTC_DATA_CHANNEL_EXTENSION_H
+#define WEBRTC_DATA_CHANNEL_EXTENSION_H
 
-#ifdef WEBRTC_GDNATIVE_ENABLED
-
-#include "modules/gdnative/include/net/godot_net.h"
 #include "webrtc_data_channel.h"
 
-class WebRTCDataChannelGDNative : public WebRTCDataChannel {
-	GDCLASS(WebRTCDataChannelGDNative, WebRTCDataChannel);
+#include "core/object/gdvirtual.gen.inc"
+#include "core/object/script_language.h"
+#include "core/variant/native_ptr.h"
+
+class WebRTCDataChannelExtension : public WebRTCDataChannel {
+	GDCLASS(WebRTCDataChannelExtension, WebRTCDataChannel);
 
 protected:
 	static void _bind_methods();
 
-private:
-	const godot_net_webrtc_data_channel *interface;
-
 public:
-	void set_native_webrtc_data_channel(const godot_net_webrtc_data_channel *p_impl);
-
 	virtual void set_write_mode(WriteMode mode) override;
 	virtual WriteMode get_write_mode() const override;
 	virtual bool was_string_packet() const override;
@@ -72,10 +68,31 @@ public:
 
 	virtual int get_max_packet_size() const override;
 
-	WebRTCDataChannelGDNative();
-	~WebRTCDataChannelGDNative();
+	/** GDExtension **/
+	GDVIRTUAL0RC(int, _get_available_packet_count);
+	GDVIRTUAL2R(int, _get_packet, GDNativeConstPtr<const uint8_t *>, GDNativePtr<int>);
+	GDVIRTUAL2R(int, _put_packet, GDNativeConstPtr<const uint8_t>, int);
+	GDVIRTUAL0RC(int, _get_max_packet_size);
+
+	GDVIRTUAL0R(int, _poll);
+	GDVIRTUAL0(_close);
+
+	GDVIRTUAL1(_set_write_mode, int);
+	GDVIRTUAL0RC(int, _get_write_mode);
+
+	GDVIRTUAL0RC(bool, _was_string_packet);
+
+	GDVIRTUAL0RC(int, _get_ready_state);
+	GDVIRTUAL0RC(String, _get_label);
+	GDVIRTUAL0RC(bool, _is_ordered);
+	GDVIRTUAL0RC(int, _get_id);
+	GDVIRTUAL0RC(int, _get_max_packet_life_time);
+	GDVIRTUAL0RC(int, _get_max_retransmits);
+	GDVIRTUAL0RC(String, _get_protocol);
+	GDVIRTUAL0RC(bool, _is_negotiated);
+	GDVIRTUAL0RC(int, _get_buffered_amount);
+
+	WebRTCDataChannelExtension() {}
 };
 
-#endif // WEBRTC_GDNATIVE_ENABLED
-
-#endif // WEBRTC_DATA_CHANNEL_GDNATIVE_H
+#endif // WEBRTC_DATA_CHANNEL_EXTENSION_H

modules/webrtc/webrtc_data_channel_gdnative.cpp

@@ -1,143 +0,0 @@
-/*************************************************************************/
-/*  webrtc_data_channel_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_data_channel_gdnative.h"
-
-#include "core/io/resource_loader.h"
-#include "modules/gdnative/nativescript/nativescript.h"
-
-void WebRTCDataChannelGDNative::_bind_methods() {
-	ADD_PROPERTY_DEFAULT("write_mode", WRITE_MODE_BINARY);
-}
-
-WebRTCDataChannelGDNative::WebRTCDataChannelGDNative() {
-	interface = nullptr;
-}
-
-WebRTCDataChannelGDNative::~WebRTCDataChannelGDNative() {
-}
-
-Error WebRTCDataChannelGDNative::poll() {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->poll(interface->data);
-}
-
-void WebRTCDataChannelGDNative::close() {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->close(interface->data);
-}
-
-void WebRTCDataChannelGDNative::set_write_mode(WriteMode p_mode) {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->set_write_mode(interface->data, p_mode);
-}
-
-WebRTCDataChannel::WriteMode WebRTCDataChannelGDNative::get_write_mode() const {
-	ERR_FAIL_COND_V(interface == nullptr, WRITE_MODE_BINARY);
-	return (WriteMode)interface->get_write_mode(interface->data);
-}
-
-bool WebRTCDataChannelGDNative::was_string_packet() const {
-	ERR_FAIL_COND_V(interface == nullptr, false);
-	return interface->was_string_packet(interface->data);
-}
-
-WebRTCDataChannel::ChannelState WebRTCDataChannelGDNative::get_ready_state() const {
-	ERR_FAIL_COND_V(interface == nullptr, STATE_CLOSED);
-	return (ChannelState)interface->get_ready_state(interface->data);
-}
-
-String WebRTCDataChannelGDNative::get_label() const {
-	ERR_FAIL_COND_V(interface == nullptr, "");
-	return String(interface->get_label(interface->data));
-}
-
-bool WebRTCDataChannelGDNative::is_ordered() const {
-	ERR_FAIL_COND_V(interface == nullptr, false);
-	return interface->is_ordered(interface->data);
-}
-
-int WebRTCDataChannelGDNative::get_id() const {
-	ERR_FAIL_COND_V(interface == nullptr, -1);
-	return interface->get_id(interface->data);
-}
-
-int WebRTCDataChannelGDNative::get_max_packet_life_time() const {
-	ERR_FAIL_COND_V(interface == nullptr, -1);
-	return interface->get_max_packet_life_time(interface->data);
-}
-
-int WebRTCDataChannelGDNative::get_max_retransmits() const {
-	ERR_FAIL_COND_V(interface == nullptr, -1);
-	return interface->get_max_retransmits(interface->data);
-}
-
-String WebRTCDataChannelGDNative::get_protocol() const {
-	ERR_FAIL_COND_V(interface == nullptr, "");
-	return String(interface->get_protocol(interface->data));
-}
-
-bool WebRTCDataChannelGDNative::is_negotiated() const {
-	ERR_FAIL_COND_V(interface == nullptr, false);
-	return interface->is_negotiated(interface->data);
-}
-
-int WebRTCDataChannelGDNative::get_buffered_amount() const {
-	ERR_FAIL_COND_V(interface == NULL, 0);
-	return interface->get_buffered_amount(interface->data);
-}
-
-Error WebRTCDataChannelGDNative::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->get_packet(interface->data, r_buffer, &r_buffer_size);
-}
-
-Error WebRTCDataChannelGDNative::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
-	ERR_FAIL_COND_V(interface == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->put_packet(interface->data, p_buffer, p_buffer_size);
-}
-
-int WebRTCDataChannelGDNative::get_max_packet_size() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_max_packet_size(interface->data);
-}
-
-int WebRTCDataChannelGDNative::get_available_packet_count() const {
-	ERR_FAIL_COND_V(interface == nullptr, 0);
-	return interface->get_available_packet_count(interface->data);
-}
-
-void WebRTCDataChannelGDNative::set_native_webrtc_data_channel(const godot_net_webrtc_data_channel *p_impl) {
-	interface = p_impl;
-}
-
-#endif // WEBRTC_GDNATIVE_ENABLED

modules/webrtc/webrtc_multiplayer_peer.cpp

@@ -43,22 +43,6 @@ void WebRTCMultiplayerPeer::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("close"), &WebRTCMultiplayerPeer::close);
 }
 
-void WebRTCMultiplayerPeer::set_transfer_channel(int p_channel) {
-	transfer_channel = p_channel;
-}
-
-int WebRTCMultiplayerPeer::get_transfer_channel() const {
-	return transfer_channel;
-}
-
-void WebRTCMultiplayerPeer::set_transfer_mode(Multiplayer::TransferMode p_mode) {
-	transfer_mode = p_mode;
-}
-
-Multiplayer::TransferMode WebRTCMultiplayerPeer::get_transfer_mode() const {
-	return transfer_mode;
-}
-
 void WebRTCMultiplayerPeer::set_target_peer(int p_peer_id) {
 	target_peer = p_peer_id;
 }
@@ -188,14 +172,6 @@ void WebRTCMultiplayerPeer::_find_next_peer() {
 	next_packet_peer = 0;
 }
 
-void WebRTCMultiplayerPeer::set_refuse_new_connections(bool p_enable) {
-	refuse_connections = p_enable;
-}
-
-bool WebRTCMultiplayerPeer::is_refusing_new_connections() const {
-	return refuse_connections;
-}
-
 MultiplayerPeer::ConnectionStatus WebRTCMultiplayerPeer::get_connection_status() const {
 	return connection_status;
 }
@@ -279,7 +255,7 @@ Dictionary WebRTCMultiplayerPeer::get_peers() {
 Error WebRTCMultiplayerPeer::add_peer(Ref<WebRTCPeerConnection> p_peer, int p_peer_id, int p_unreliable_lifetime) {
 	ERR_FAIL_COND_V(p_peer_id < 0 || p_peer_id > ~(1 << 31), ERR_INVALID_PARAMETER);
 	ERR_FAIL_COND_V(p_unreliable_lifetime < 0, ERR_INVALID_PARAMETER);
-	ERR_FAIL_COND_V(refuse_connections, ERR_UNAUTHORIZED);
+	ERR_FAIL_COND_V(is_refusing_new_connections(), ERR_UNAUTHORIZED);
 	// Peer must be valid, and in new state (to create data channels)
 	ERR_FAIL_COND_V(!p_peer.is_valid(), ERR_INVALID_PARAMETER);
 	ERR_FAIL_COND_V(p_peer->get_connection_state() != WebRTCPeerConnection::STATE_NEW, ERR_INVALID_PARAMETER);
@@ -352,9 +328,9 @@ Error WebRTCMultiplayerPeer::get_packet(const uint8_t **r_buffer, int &r_buffer_
 Error WebRTCMultiplayerPeer::put_packet(const uint8_t *p_buffer, int p_buffer_size) {
 	ERR_FAIL_COND_V(connection_status == CONNECTION_DISCONNECTED, ERR_UNCONFIGURED);
 
-	int ch = transfer_channel;
+	int ch = get_transfer_channel();
 	if (ch == 0) {
-		switch (transfer_mode) {
+		switch (get_transfer_mode()) {
 			case Multiplayer::TRANSFER_MODE_RELIABLE:
 				ch = CH_RELIABLE;
 				break;

modules/webrtc/webrtc_multiplayer_peer.h

@@ -65,10 +65,7 @@ private:
 	uint32_t unique_id = 0;
 	int target_peer = 0;
 	int client_count = 0;
-	bool refuse_connections = false;
 	ConnectionStatus connection_status = CONNECTION_DISCONNECTED;
-	int transfer_channel = 0;
-	Multiplayer::TransferMode transfer_mode = Multiplayer::TRANSFER_MODE_RELIABLE;
 	int next_packet_peer = 0;
 	bool server_compat = false;
 
@@ -97,10 +94,6 @@ public:
 	int get_max_packet_size() const override;
 
 	// MultiplayerPeer
-	void set_transfer_channel(int p_channel) override;
-	int get_transfer_channel() const override;
-	void set_transfer_mode(Multiplayer::TransferMode p_mode) override;
-	Multiplayer::TransferMode get_transfer_mode() const override;
 	void set_target_peer(int p_peer_id) override;
 
 	int get_unique_id() const override;
@@ -110,9 +103,6 @@ public:
 
 	void poll() override;
 
-	void set_refuse_new_connections(bool p_enable) override;
-	bool is_refusing_new_connections() const override;
-
 	ConnectionStatus get_connection_status() const override;
 };
 

modules/webrtc/webrtc_peer_connection.cpp

@@ -30,17 +30,29 @@
 
 #include "webrtc_peer_connection.h"
 
-WebRTCPeerConnection *(*WebRTCPeerConnection::_create)() = nullptr;
+#ifdef JAVASCRIPT_ENABLED
+#include "webrtc_peer_connection_js.h"
+#else
+#include "webrtc_peer_connection_extension.h"
+#endif
 
-Ref<WebRTCPeerConnection> WebRTCPeerConnection::create_ref() {
-	return create();
+StringName WebRTCPeerConnection::default_extension;
+
+void WebRTCPeerConnection::set_default_extension(const StringName &p_extension) {
+	default_extension = p_extension;
 }
 
 WebRTCPeerConnection *WebRTCPeerConnection::create() {
-	if (!_create) {
-		return nullptr;
+#ifdef JAVASCRIPT_ENABLED
+	return memnew(WebRTCPeerConnectionJS);
+#else
+	if (default_extension == String()) {
+		WARN_PRINT_ONCE("No default WebRTC extension configured.");
+		return memnew(WebRTCPeerConnectionExtension);
 	}
-	return _create();
+	Object *obj = ClassDB::instantiate(default_extension);
+	return Object::cast_to<WebRTCPeerConnectionExtension>(obj);
+#endif
 }
 
 void WebRTCPeerConnection::_bind_methods() {

modules/webrtc/webrtc_peer_connection.h

@@ -47,11 +47,15 @@ public:
 		STATE_CLOSED
 	};
 
+private:
+	static StringName default_extension;
+
 protected:
 	static void _bind_methods();
-	static WebRTCPeerConnection *(*_create)();
 
 public:
+	static void set_default_extension(const StringName &p_name);
+
 	virtual ConnectionState get_connection_state() const = 0;
 
 	virtual Error initialize(Dictionary p_config = Dictionary()) = 0;
@@ -63,7 +67,6 @@ public:
 	virtual Error poll() = 0;
 	virtual void close() = 0;
 
-	static Ref<WebRTCPeerConnection> create_ref();
 	static WebRTCPeerConnection *create();
 
 	WebRTCPeerConnection();

modules/webrtc/webrtc_peer_connection_extension.cpp

@@ -0,0 +1,131 @@
+/*************************************************************************/
+/*  webrtc_peer_connection_extension.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.                */
+/*************************************************************************/
+
+#include "webrtc_peer_connection_extension.h"
+
+void WebRTCPeerConnectionExtension::_bind_methods() {
+	ClassDB::bind_method(D_METHOD("make_default"), &WebRTCPeerConnectionExtension::make_default);
+
+	GDVIRTUAL_BIND(_get_connection_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);
+}
+
+void WebRTCPeerConnectionExtension::make_default() {
+	ERR_FAIL_COND_MSG(!_get_extension(), vformat("Can't make %s the default without extending it.", get_class()));
+	WebRTCPeerConnection::set_default_extension(get_class());
+}
+
+WebRTCPeerConnection::ConnectionState WebRTCPeerConnectionExtension::get_connection_state() const {
+	int state;
+	if (GDVIRTUAL_CALL(_get_connection_state, state)) {
+		return (ConnectionState)state;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_get_connection_state is unimplemented!");
+	return STATE_DISCONNECTED;
+}
+
+Error WebRTCPeerConnectionExtension::initialize(Dictionary p_config) {
+	int err;
+	if (GDVIRTUAL_CALL(_initialize, p_config, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_initialize is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+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;
+}
+
+Error WebRTCPeerConnectionExtension::create_offer() {
+	int err;
+	if (GDVIRTUAL_CALL(_create_offer, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_create_offer is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+Error WebRTCPeerConnectionExtension::set_local_description(String p_type, String p_sdp) {
+	int err;
+	if (GDVIRTUAL_CALL(_set_local_description, p_type, p_sdp, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_set_local_description is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+Error WebRTCPeerConnectionExtension::set_remote_description(String p_type, String p_sdp) {
+	int err;
+	if (GDVIRTUAL_CALL(_set_remote_description, p_type, p_sdp, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_set_remote_description is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+Error WebRTCPeerConnectionExtension::add_ice_candidate(String p_sdp_mid_name, int p_sdp_mline_index, String p_sdp_name) {
+	int err;
+	if (GDVIRTUAL_CALL(_add_ice_candidate, p_sdp_mid_name, p_sdp_mline_index, p_sdp_name, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_add_ice_candidate is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+Error WebRTCPeerConnectionExtension::poll() {
+	int err;
+	if (GDVIRTUAL_CALL(_poll, err)) {
+		return (Error)err;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_poll is unimplemented!");
+	return ERR_UNCONFIGURED;
+}
+
+void WebRTCPeerConnectionExtension::close() {
+	if (GDVIRTUAL_CALL(_close)) {
+		return;
+	}
+	WARN_PRINT_ONCE("WebRTCPeerConnectionExtension::_close is unimplemented!");
+}

modules/webrtc/webrtc_peer_connection_extension.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  webrtc_peer_connection_gdnative.h                                    */
+/*  webrtc_peer_connection_extension.h                                   */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,30 +28,23 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#ifndef WEBRTC_PEER_CONNECTION_GDNATIVE_H
-#define WEBRTC_PEER_CONNECTION_GDNATIVE_H
+#ifndef WEBRTC_PEER_CONNECTION_EXTENSION_H
+#define WEBRTC_PEER_CONNECTION_EXTENSION_H
 
-#ifdef WEBRTC_GDNATIVE_ENABLED
-
-#include "modules/gdnative/include/net/godot_net.h"
 #include "webrtc_peer_connection.h"
 
-class WebRTCPeerConnectionGDNative : public WebRTCPeerConnection {
-	GDCLASS(WebRTCPeerConnectionGDNative, WebRTCPeerConnection);
+#include "core/object/gdvirtual.gen.inc"
+#include "core/object/script_language.h"
+#include "core/variant/native_ptr.h"
+
+class WebRTCPeerConnectionExtension : public WebRTCPeerConnection {
+	GDCLASS(WebRTCPeerConnectionExtension, WebRTCPeerConnection);
 
 protected:
 	static void _bind_methods();
-	static WebRTCPeerConnection *_create();
-
-private:
-	static const godot_net_webrtc_library *default_library;
-	const godot_net_webrtc_peer_connection *interface;
 
 public:
-	static Error set_default_library(const godot_net_webrtc_library *p_library);
-	static void make_default() { WebRTCPeerConnection::_create = WebRTCPeerConnectionGDNative::_create; }
-
-	void set_native_webrtc_peer_connection(const godot_net_webrtc_peer_connection *p_impl);
+	void make_default();
 
 	virtual ConnectionState get_connection_state() const override;
 
@@ -60,14 +53,22 @@ public:
 	virtual Error create_offer() override;
 	virtual Error set_remote_description(String type, String sdp) override;
 	virtual Error set_local_description(String type, String sdp) override;
-	virtual Error add_ice_candidate(String sdpMidName, int sdpMlineIndexName, String sdpName) override;
+	virtual Error add_ice_candidate(String p_sdp_mid_name, int p_sdp_mline_index, String p_sdp_name) override;
 	virtual Error poll() override;
 	virtual void close() override;
 
-	WebRTCPeerConnectionGDNative();
-	~WebRTCPeerConnectionGDNative();
+	/** GDExtension **/
+	GDVIRTUAL0RC(int, _get_connection_state);
+	GDVIRTUAL1R(int, _initialize, Dictionary);
+	GDVIRTUAL2R(Object *, _create_data_channel, String, Dictionary);
+	GDVIRTUAL0R(int, _create_offer);
+	GDVIRTUAL2R(int, _set_remote_description, String, String);
+	GDVIRTUAL2R(int, _set_local_description, String, String);
+	GDVIRTUAL3R(int, _add_ice_candidate, String, int, String);
+	GDVIRTUAL0R(int, _poll);
+	GDVIRTUAL0(_close);
+
+	WebRTCPeerConnectionExtension() {}
 };
 
-#endif // WEBRTC_GDNATIVE_ENABLED
-
-#endif // WEBRTC_PEER_CONNECTION_GDNATIVE_H
+#endif // WEBRTC_PEER_CONNECTION_EXTENSION_H

modules/webrtc/webrtc_peer_connection_gdnative.cpp

@@ -1,121 +0,0 @@
-/*************************************************************************/
-/*  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 = nullptr;
-
-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 = nullptr;
-		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 = nullptr;
-}
-
-WebRTCPeerConnectionGDNative::~WebRTCPeerConnectionGDNative() {
-}
-
-Error WebRTCPeerConnectionGDNative::initialize(Dictionary p_config) {
-	ERR_FAIL_COND_V(interface == nullptr, 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 == nullptr, nullptr);
-	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 == nullptr, 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 == nullptr, 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 == nullptr, 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 == nullptr, 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 == nullptr, ERR_UNCONFIGURED);
-	return (Error)interface->poll(interface->data);
-}
-
-void WebRTCPeerConnectionGDNative::close() {
-	ERR_FAIL_COND(interface == nullptr);
-	interface->close(interface->data);
-}
-
-WebRTCPeerConnection::ConnectionState WebRTCPeerConnectionGDNative::get_connection_state() const {
-	ERR_FAIL_COND_V(interface == nullptr, 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

modules/webrtc/webrtc_peer_connection_js.h

@@ -63,9 +63,6 @@ private:
 	static void _on_error(void *p_obj);
 
 public:
-	static WebRTCPeerConnection *_create() { return memnew(WebRTCPeerConnectionJS); }
-	static void make_default() { WebRTCPeerConnection::_create = WebRTCPeerConnectionJS::_create; }
-
 	virtual ConnectionState get_connection_state() const;
 
 	virtual Error initialize(Dictionary configuration = Dictionary());

modules/websocket/doc_classes/WebSocketMultiplayerPeer.xml

@@ -31,10 +31,6 @@
 			</description>
 		</method>
 	</methods>
-	<members>
-		<member name="refuse_new_connections" type="bool" setter="set_refuse_new_connections" getter="is_refusing_new_connections" override="true" default="false" />
-		<member name="transfer_mode" type="int" setter="set_transfer_mode" getter="get_transfer_mode" override="true" enum="TransferMode" default="2" />
-	</members>
 	<signals>
 		<signal name="peer_packet">
 			<argument index="0" name="peer_source" type="int" />

modules/websocket/websocket_multiplayer_peer.cpp

@@ -105,23 +105,6 @@ Error WebSocketMultiplayerPeer::put_packet(const uint8_t *p_buffer, int p_buffer
 //
 // MultiplayerPeer
 //
-void WebSocketMultiplayerPeer::set_transfer_channel(int p_channel) {
-	// Websocket does not have channels.
-}
-
-int WebSocketMultiplayerPeer::get_transfer_channel() const {
-	return 0;
-}
-
-void WebSocketMultiplayerPeer::set_transfer_mode(Multiplayer::TransferMode p_mode) {
-	// Websocket uses TCP, reliable
-}
-
-Multiplayer::TransferMode WebSocketMultiplayerPeer::get_transfer_mode() const {
-	// Websocket uses TCP, reliable
-	return Multiplayer::TRANSFER_MODE_RELIABLE;
-}
-
 void WebSocketMultiplayerPeer::set_target_peer(int p_target_peer) {
 	_target_peer = p_target_peer;
 }
@@ -137,14 +120,6 @@ int WebSocketMultiplayerPeer::get_unique_id() const {
 	return _peer_id;
 }
 
-void WebSocketMultiplayerPeer::set_refuse_new_connections(bool p_enable) {
-	_refusing = p_enable;
-}
-
-bool WebSocketMultiplayerPeer::is_refusing_new_connections() const {
-	return _refusing;
-}
-
 void WebSocketMultiplayerPeer::_send_sys(Ref<WebSocketPeer> p_peer, uint8_t p_type, int32_t p_peer_id) {
 	ERR_FAIL_COND(!p_peer.is_valid());
 	ERR_FAIL_COND(!p_peer->is_connected_to_host());

modules/websocket/websocket_multiplayer_peer.h

@@ -68,7 +68,6 @@ protected:
 	bool _is_multiplayer = false;
 	int _target_peer = 0;
 	int _peer_id = 0;
-	int _refusing = false;
 
 	static void _bind_methods();
 
@@ -78,15 +77,9 @@ protected:
 
 public:
 	/* MultiplayerPeer */
-	void set_transfer_channel(int p_channel) override;
-	int get_transfer_channel() const override;
-	void set_transfer_mode(Multiplayer::TransferMode p_mode) override;
-	Multiplayer::TransferMode get_transfer_mode() const override;
 	void set_target_peer(int p_target_peer) override;
 	int get_packet_peer() const override;
 	int get_unique_id() const override;
-	void set_refuse_new_connections(bool p_enable) override;
-	bool is_refusing_new_connections() const override;
 
 	/* PacketPeer */
 	virtual int get_available_packet_count() const override;