9 files changed, 281 insertions, 36 deletions
diff --git a/core/multiplayer/multiplayer.h b/core/multiplayer/multiplayer.h
index 00c81d3c9a..5eb968171a 100644
--- a/core/multiplayer/multiplayer.h
+++ b/core/multiplayer/multiplayer.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
@@ -39,20 +39,20 @@ namespace Multiplayer {
 
 enum TransferMode {
 	TRANSFER_MODE_UNRELIABLE,
-	TRANSFER_MODE_ORDERED,
+	TRANSFER_MODE_UNRELIABLE_ORDERED,
 	TRANSFER_MODE_RELIABLE
 };
 
 enum RPCMode {
 	RPC_MODE_DISABLED, // No rpc for this method, calls to this will be blocked (default)
-	RPC_MODE_ANY, // Any peer can call this RPC
+	RPC_MODE_ANY_PEER, // Any peer can call this RPC
 	RPC_MODE_AUTHORITY, // / Only the node's multiplayer authority (server by default) can call this RPC
 };
 
 struct RPCConfig {
 	StringName name;
 	RPCMode rpc_mode = RPC_MODE_DISABLED;
-	bool sync = false;
+	bool call_local = false;
 	TransferMode transfer_mode = TRANSFER_MODE_RELIABLE;
 	int channel = 0;
 
diff --git a/core/multiplayer/multiplayer_api.cpp b/core/multiplayer/multiplayer_api.cpp
index 9543f77c1e..627825246a 100644
--- a/core/multiplayer/multiplayer_api.cpp
+++ b/core/multiplayer/multiplayer_api.cpp
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
diff --git a/core/multiplayer/multiplayer_api.h b/core/multiplayer/multiplayer_api.h
index 1fb0318403..713035428d 100644
--- a/core/multiplayer/multiplayer_api.h
+++ b/core/multiplayer/multiplayer_api.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
diff --git a/core/multiplayer/multiplayer_peer.cpp b/core/multiplayer/multiplayer_peer.cpp
index 40847102d8..ae3b139bcc 100644
--- a/core/multiplayer/multiplayer_peer.cpp
+++ b/core/multiplayer/multiplayer_peer.cpp
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
@@ -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);
+}
diff --git a/core/multiplayer/multiplayer_peer.h b/core/multiplayer/multiplayer_peer.h
index ba00c3b41b..dee2be7b4b 100644
--- a/core/multiplayer/multiplayer_peer.h
+++ b/core/multiplayer/multiplayer_peer.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
@@ -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
diff --git a/core/multiplayer/multiplayer_replicator.cpp b/core/multiplayer/multiplayer_replicator.cpp
index a4ea74327c..e7de8219c7 100644
--- a/core/multiplayer/multiplayer_replicator.cpp
+++ b/core/multiplayer/multiplayer_replicator.cpp
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
@@ -124,7 +124,7 @@ void MultiplayerReplicator::_process_default_sync(const ResourceUID::ID &p_id, c
 	ERR_FAIL_COND_MSG(p_packet_len < SYNC_CMD_OFFSET + 5, "Invalid spawn packet received");
 	ERR_FAIL_COND_MSG(!replications.has(p_id), "Invalid spawn ID received " + itos(p_id));
 	SceneConfig &cfg = replications[p_id];
-	ERR_FAIL_COND_MSG(cfg.mode != REPLICATION_MODE_SERVER || multiplayer->is_server(), "The defualt implementation only allows sync packets from the server");
+	ERR_FAIL_COND_MSG(cfg.mode != REPLICATION_MODE_SERVER || multiplayer->is_server(), "The default implementation only allows sync packets from the server");
 	const bool same_size = p_packet[0] & BYTE_OR_ZERO_FLAG;
 	int ofs = SYNC_CMD_OFFSET;
 	int time = p_packet[ofs];
@@ -207,7 +207,7 @@ Error MultiplayerReplicator::_send_default_spawn_despawn(int p_peer_id, const Re
 	const Vector<StringName> names = rel_path.get_names();
 	ERR_FAIL_COND_V(names.size() < 2, ERR_INVALID_PARAMETER);
 
-	NodePath parent = NodePath(names.subarray(0, names.size() - 2), false);
+	NodePath parent = NodePath(names.slice(0, names.size() - 1), false);
 	ERR_FAIL_COND_V_MSG(!root_node->has_node(parent), ERR_INVALID_PARAMETER, "Path not found: " + parent);
 
 	int path_id = 0;
@@ -572,7 +572,7 @@ Error MultiplayerReplicator::_spawn_despawn(ResourceUID::ID p_scene_id, Object *
 		args[0] = p_peer;
 		args[1] = p_scene_id;
 		args[2] = p_obj;
-		args[3] = true;
+		args[3] = p_spawn;
 		const Variant *argp[] = { &args[0], &args[1], &args[2], &args[3] };
 		Callable::CallError ce;
 		Variant ret;
diff --git a/core/multiplayer/multiplayer_replicator.h b/core/multiplayer/multiplayer_replicator.h
index 7fa774fdf4..a9cd6e211e 100644
--- a/core/multiplayer/multiplayer_replicator.h
+++ b/core/multiplayer/multiplayer_replicator.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
diff --git a/core/multiplayer/rpc_manager.cpp b/core/multiplayer/rpc_manager.cpp
index 915571375e..7736637349 100644
--- a/core/multiplayer/rpc_manager.cpp
+++ b/core/multiplayer/rpc_manager.cpp
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */
@@ -99,7 +99,7 @@ _FORCE_INLINE_ bool _can_call_mode(Node *p_node, Multiplayer::RPCMode mode, int
 		case Multiplayer::RPC_MODE_DISABLED: {
 			return false;
 		} break;
-		case Multiplayer::RPC_MODE_ANY: {
+		case Multiplayer::RPC_MODE_ANY_PEER: {
 			return true;
 		} break;
 		case Multiplayer::RPC_MODE_AUTHORITY: {
@@ -476,9 +476,9 @@ void RPCManager::rpcp(Node *p_node, int p_peer_id, const StringName &p_method, c
 			vformat("Unable to get the RPC configuration for the function \"%s\" at path: \"%s\". This happens when the method is not marked for RPCs.", p_method, p_node->get_path()));
 	if (p_peer_id == 0 || p_peer_id == node_id || (p_peer_id < 0 && p_peer_id != -node_id)) {
 		if (rpc_id & (1 << 15)) {
-			call_local_native = config.sync;
+			call_local_native = config.call_local;
 		} else {
-			call_local_script = config.sync;
+			call_local_script = config.call_local;
 		}
 	}
 
@@ -521,5 +521,5 @@ void RPCManager::rpcp(Node *p_node, int p_peer_id, const StringName &p_method, c
 		}
 	}
 
-	ERR_FAIL_COND_MSG(p_peer_id == node_id && !config.sync, "RPC '" + p_method + "' on yourself is not allowed by selected mode.");
+	ERR_FAIL_COND_MSG(p_peer_id == node_id && !config.call_local, "RPC '" + p_method + "' on yourself is not allowed by selected mode.");
 }
diff --git a/core/multiplayer/rpc_manager.h b/core/multiplayer/rpc_manager.h
index 7b99dee226..00bd1f9cb0 100644
--- a/core/multiplayer/rpc_manager.h
+++ b/core/multiplayer/rpc_manager.h
@@ -5,8 +5,8 @@
 /*                           GODOT ENGINE                                */
 /*                      https://godotengine.org                          */
 /*************************************************************************/
-/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
-/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
+/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2022 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       */