Merge pull request #36751 from Faless/debugger/threads_and_profilers

ScriptDebugger refactor, threading, profilers.

1 files changed, 80 insertions, 0 deletions

diff --git a/core/debugger/script_debugger.h b/core/debugger/script_debugger.h
new file mode 100644
index 0000000000..d8ddf353bf
--- /dev/null
+++ b/core/debugger/script_debugger.h
@@ -0,0 +1,80 @@
+/*************************************************************************/
+/*  script_debugger.h                                                    */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 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 SCRIPT_DEBUGGER_H
+#define SCRIPT_DEBUGGER_H
+
+#include "core/map.h"
+#include "core/script_language.h"
+#include "core/set.h"
+#include "core/string_name.h"
+#include "core/vector.h"
+
+class ScriptDebugger {
+
+	typedef ScriptLanguage::StackInfo StackInfo;
+
+	int lines_left = -1;
+	int depth = -1;
+	bool skip_breakpoints = false;
+
+	Map<int, Set<StringName> > breakpoints;
+
+	ScriptLanguage *break_lang = NULL;
+	Vector<StackInfo> error_stack_info;
+
+public:
+	void set_lines_left(int p_left);
+	int get_lines_left() const;
+
+	void set_depth(int p_depth);
+	int get_depth() const;
+
+	String breakpoint_find_source(const String &p_source) const;
+	void set_break_language(ScriptLanguage *p_lang) { break_lang = p_lang; }
+	ScriptLanguage *get_break_language() { return break_lang; }
+	void set_skip_breakpoints(bool p_skip_breakpoints);
+	bool is_skipping_breakpoints();
+	void insert_breakpoint(int p_line, const StringName &p_source);
+	void remove_breakpoint(int p_line, const StringName &p_source);
+	bool is_breakpoint(int p_line, const StringName &p_source) const;
+	bool is_breakpoint_line(int p_line) const;
+	void clear_breakpoints();
+	const Map<int, Set<StringName> > &get_breakpoints() const { return breakpoints; }
+
+	void debug(ScriptLanguage *p_lang, bool p_can_continue = true, bool p_is_error_breakpoint = false);
+	ScriptLanguage *get_break_language() const;
+
+	void send_error(const String &p_func, const String &p_file, int p_line, const String &p_err, const String &p_descr, ErrorHandlerType p_type, const Vector<StackInfo> &p_stack_info);
+	Vector<StackInfo> get_error_stack_info() const;
+	ScriptDebugger() {}
+};
+
+#endif