Merge pull request #52226 from Faless/debugger/4.x_start_options

editor/debugger/editor_debugger_node.cpp

@@ -183,16 +183,16 @@ ScriptEditorDebugger *EditorDebuggerNode::get_default_debugger() const {
 	return Object::cast_to<ScriptEditorDebugger>(tabs->get_tab_control(0));
 }
 
-Error EditorDebuggerNode::start(const String &p_protocol) {
+Error EditorDebuggerNode::start(const String &p_uri) {
 	stop();
+	ERR_FAIL_COND_V(p_uri.find("://") < 0, ERR_INVALID_PARAMETER);
 	if (EDITOR_GET("run/output/always_open_output_on_play")) {
 		EditorNode::get_singleton()->make_bottom_panel_item_visible(EditorNode::get_log());
 	} else {
 		EditorNode::get_singleton()->make_bottom_panel_item_visible(this);
 	}
-
-	server = Ref<EditorDebuggerServer>(EditorDebuggerServer::create(p_protocol));
-	const Error err = server->start();
+	server = Ref<EditorDebuggerServer>(EditorDebuggerServer::create(p_uri.substr(0, p_uri.find("://") + 3)));
+	const Error err = server->start(p_uri);
 	if (err != OK) {
 		return err;
 	}

editor/debugger/editor_debugger_node.h

@@ -188,7 +188,7 @@ public:
 	void set_camera_override(CameraOverride p_override);
 	CameraOverride get_camera_override();
 
-	Error start(const String &p_protocol = "tcp://");
+	Error start(const String &p_uri = "tcp://");
 
 	void stop();
 

editor/debugger/editor_debugger_server.cpp

@@ -45,7 +45,7 @@ private:
 public:
 	static EditorDebuggerServer *create(const String &p_protocol);
 	virtual void poll() {}
-	virtual Error start();
+	virtual Error start(const String &p_uri);
 	virtual void stop();
 	virtual bool is_active() const;
 	virtual bool is_connection_available() const;
@@ -63,11 +63,18 @@ EditorDebuggerServerTCP::EditorDebuggerServerTCP() {
 	server.instantiate();
 }
 
-Error EditorDebuggerServerTCP::start() {
-	int remote_port = (int)EditorSettings::get_singleton()->get("network/debug/remote_port");
-	const Error err = server->listen(remote_port);
+Error EditorDebuggerServerTCP::start(const String &p_uri) {
+	int bind_port = (int)EditorSettings::get_singleton()->get("network/debug/remote_port");
+	String bind_host = (String)EditorSettings::get_singleton()->get("network/debug/remote_host");
+	if (!p_uri.is_empty() && p_uri != "tcp://") {
+		String scheme, path;
+		Error err = p_uri.parse_url(scheme, bind_host, bind_port, path);
+		ERR_FAIL_COND_V(err != OK, ERR_INVALID_PARAMETER);
+		ERR_FAIL_COND_V(!bind_host.is_valid_ip_address() && bind_host != "*", ERR_INVALID_PARAMETER);
+	}
+	const Error err = server->listen(bind_port, bind_host);
 	if (err != OK) {
-		EditorNode::get_log()->add_message(String("Error listening on port ") + itos(remote_port), EditorLog::MSG_TYPE_ERROR);
+		EditorNode::get_log()->add_message(String("Error listening on port ") + itos(bind_port), EditorLog::MSG_TYPE_ERROR);
 		return err;
 	}
 	return err;

editor/debugger/editor_debugger_server.h

@@ -48,7 +48,7 @@ public:
 	static void register_protocol_handler(const String &p_protocol, CreateServerFunc p_func);
 	static EditorDebuggerServer *create(const String &p_protocol);
 	virtual void poll() = 0;
-	virtual Error start() = 0;
+	virtual Error start(const String &p_uri = "") = 0;
 	virtual void stop() = 0;
 	virtual bool is_active() const = 0;
 	virtual bool is_connection_available() const = 0;

main/main.cpp

@@ -145,6 +145,7 @@ static bool auto_quit = false;
 static OS::ProcessID allow_focus_steal_pid = 0;
 #ifdef TOOLS_ENABLED
 static bool auto_build_solutions = false;
+static String debug_server_uri;
 #endif
 
 // Display
@@ -286,6 +287,7 @@ void Main::print_help(const char *p_binary) {
 #ifdef TOOLS_ENABLED
 	OS::get_singleton()->print("  -e, --editor                                 Start the editor instead of running the scene.\n");
 	OS::get_singleton()->print("  -p, --project-manager                        Start the project manager, even if a project is auto-detected.\n");
+	OS::get_singleton()->print("  --debug-server <uri>                         Start the editor debug server (<protocol>://<host/IP>[:<port>], e.g. tcp://127.0.0.1:6007)\n");
 #endif
 	OS::get_singleton()->print("  -q, --quit                                   Quit after the first iteration.\n");
 	OS::get_singleton()->print("  -l, --language <locale>                      Use a specific locale (<locale> being a two-letter code).\n");
@@ -875,6 +877,18 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
 		} else if (I->get() == "-p" || I->get() == "--project-manager") { // starts project manager
 
 			project_manager = true;
+		} else if (I->get() == "--debug-server") {
+			if (I->next()) {
+				debug_server_uri = I->next()->get();
+				if (debug_server_uri.find("://") == -1) { // wrong address
+					OS::get_singleton()->print("Invalid debug server uri. It should be of the form <protocol>://<bind_address>:<port>.\n");
+					goto error;
+				}
+				N = I->next()->next();
+			} else {
+				OS::get_singleton()->print("Missing remote debug server uri, aborting.\n");
+				goto error;
+			}
 		} else if (I->get() == "--build-solutions") { // Build the scripting solution such C#
 
 			auto_build_solutions = true;
@@ -2347,6 +2361,9 @@ bool Main::start() {
 					}
 				}
 				DisplayServer::get_singleton()->set_context(DisplayServer::CONTEXT_EDITOR);
+				if (!debug_server_uri.is_empty()) {
+					EditorDebuggerNode::get_singleton()->start(debug_server_uri);
+				}
 			}
 #endif
 			if (!editor) {

modules/websocket/editor_debugger_server_websocket.cpp

@@ -48,11 +48,19 @@ void EditorDebuggerServerWebSocket::poll() {
 	server->poll();
 }
 
-Error EditorDebuggerServerWebSocket::start() {
-	int remote_port = (int)EditorSettings::get_singleton()->get("network/debug/remote_port");
+Error EditorDebuggerServerWebSocket::start(const String &p_uri) {
+	int bind_port = (int)EditorSettings::get_singleton()->get("network/debug/remote_port");
+	String bind_host = EditorSettings::get_singleton()->get("network/debug/remote_host");
+	if (!p_uri.is_empty() && p_uri != "ws://") {
+		String scheme, path;
+		Error err = p_uri.parse_url(scheme, bind_host, bind_port, path);
+		ERR_FAIL_COND_V(err != OK, ERR_INVALID_PARAMETER);
+		ERR_FAIL_COND_V(!bind_host.is_valid_ip_address() && bind_host != "*", ERR_INVALID_PARAMETER);
+	}
+	server->set_bind_ip(bind_host);
 	Vector<String> compatible_protocols;
 	compatible_protocols.push_back("binary"); // compatibility with EMSCRIPTEN TCP-to-WebSocket layer.
-	return server->listen(remote_port, compatible_protocols);
+	return server->listen(bind_port, compatible_protocols);
 }
 
 void EditorDebuggerServerWebSocket::stop() {

modules/websocket/editor_debugger_server_websocket.h

@@ -48,7 +48,7 @@ public:
 	void _peer_disconnected(int p_peer, bool p_was_clean);
 
 	void poll() override;
-	Error start() override;
+	Error start(const String &p_uri) override;
 	void stop() override;
 	bool is_active() const override;
 	bool is_connection_available() const override;