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Diffstat (limited to 'core/script_debugger_local.cpp')
| -rw-r--r-- | core/script_debugger_local.cpp | 424 |
1 files changed, 0 insertions, 424 deletions
diff --git a/core/script_debugger_local.cpp b/core/script_debugger_local.cpp deleted file mode 100644 index c64638e7ce..0000000000 --- a/core/script_debugger_local.cpp +++ /dev/null @@ -1,424 +0,0 @@ -/*************************************************************************/ -/* script_debugger_local.cpp */ -/*************************************************************************/ -/* 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. */ -/*************************************************************************/ - -#include "script_debugger_local.h" - -#include "core/os/os.h" -#include "scene/main/scene_tree.h" - -void ScriptDebuggerLocal::debug(ScriptLanguage *p_script, bool p_can_continue, bool p_is_error_breakpoint) { - - if (!target_function.empty()) { - String current_function = p_script->debug_get_stack_level_function(0); - if (current_function != target_function) { - set_depth(0); - set_lines_left(1); - return; - } - target_function = ""; - } - - print_line("\nDebugger Break, Reason: '" + p_script->debug_get_error() + "'"); - print_line("*Frame " + itos(0) + " - " + p_script->debug_get_stack_level_source(0) + ":" + itos(p_script->debug_get_stack_level_line(0)) + " in function '" + p_script->debug_get_stack_level_function(0) + "'"); - print_line("Enter \"help\" for assistance."); - int current_frame = 0; - int total_frames = p_script->debug_get_stack_level_count(); - while (true) { - - OS::get_singleton()->print("debug> "); - String line = OS::get_singleton()->get_stdin_string().strip_edges(); - - // Cache options - String variable_prefix = options["variable_prefix"]; - - if (line == "") { - print_line("\nDebugger Break, Reason: '" + p_script->debug_get_error() + "'"); - print_line("*Frame " + itos(current_frame) + " - " + p_script->debug_get_stack_level_source(current_frame) + ":" + itos(p_script->debug_get_stack_level_line(current_frame)) + " in function '" + p_script->debug_get_stack_level_function(current_frame) + "'"); - print_line("Enter \"help\" for assistance."); - } else if (line == "c" || line == "continue") - break; - else if (line == "bt" || line == "breakpoint") { - - for (int i = 0; i < total_frames; i++) { - - String cfi = (current_frame == i) ? "*" : " "; //current frame indicator - print_line(cfi + "Frame " + itos(i) + " - " + p_script->debug_get_stack_level_source(i) + ":" + itos(p_script->debug_get_stack_level_line(i)) + " in function '" + p_script->debug_get_stack_level_function(i) + "'"); - } - - } else if (line.begins_with("fr") || line.begins_with("frame")) { - - if (line.get_slice_count(" ") == 1) { - print_line("*Frame " + itos(current_frame) + " - " + p_script->debug_get_stack_level_source(current_frame) + ":" + itos(p_script->debug_get_stack_level_line(current_frame)) + " in function '" + p_script->debug_get_stack_level_function(current_frame) + "'"); - } else { - int frame = line.get_slicec(' ', 1).to_int(); - if (frame < 0 || frame >= total_frames) { - print_line("Error: Invalid frame."); - } else { - current_frame = frame; - print_line("*Frame " + itos(frame) + " - " + p_script->debug_get_stack_level_source(frame) + ":" + itos(p_script->debug_get_stack_level_line(frame)) + " in function '" + p_script->debug_get_stack_level_function(frame) + "'"); - } - } - - } else if (line.begins_with("set")) { - - if (line.get_slice_count(" ") == 1) { - - for (Map<String, String>::Element *E = options.front(); E; E = E->next()) { - print_line("\t" + E->key() + "=" + E->value()); - } - - } else { - String key_value = line.get_slicec(' ', 1); - int value_pos = key_value.find("="); - - if (value_pos < 0) { - print_line("Error: Invalid set format. Use: set key=value"); - } else { - - String key = key_value.left(value_pos); - - if (!options.has(key)) { - print_line("Error: Unknown option " + key); - } else { - - // Allow explicit tab character - String value = key_value.right(value_pos + 1).replace("\\t", "\t"); - - options[key] = value; - } - } - } - - } else if (line == "lv" || line == "locals") { - - List<String> locals; - List<Variant> values; - p_script->debug_get_stack_level_locals(current_frame, &locals, &values); - print_variables(locals, values, variable_prefix); - - } else if (line == "gv" || line == "globals") { - - List<String> globals; - List<Variant> values; - p_script->debug_get_globals(&globals, &values); - print_variables(globals, values, variable_prefix); - - } else if (line == "mv" || line == "members") { - - List<String> members; - List<Variant> values; - p_script->debug_get_stack_level_members(current_frame, &members, &values); - print_variables(members, values, variable_prefix); - - } else if (line.begins_with("p") || line.begins_with("print")) { - - if (line.get_slice_count(" ") <= 1) { - print_line("Usage: print <expre>"); - } else { - - String expr = line.get_slicec(' ', 2); - String res = p_script->debug_parse_stack_level_expression(current_frame, expr); - print_line(res); - } - - } else if (line == "s" || line == "step") { - - set_depth(-1); - set_lines_left(1); - break; - } else if (line == "n" || line == "next") { - - set_depth(0); - set_lines_left(1); - break; - } else if (line == "fin" || line == "finish") { - - String current_function = p_script->debug_get_stack_level_function(0); - - for (int i = 0; i < total_frames; i++) { - target_function = p_script->debug_get_stack_level_function(i); - if (target_function != current_function) { - set_depth(0); - set_lines_left(1); - return; - } - } - - print_line("Error: Reached last frame."); - target_function = ""; - - } else if (line.begins_with("br") || line.begins_with("break")) { - - if (line.get_slice_count(" ") <= 1) { - - const Map<int, Set<StringName> > &breakpoints = get_breakpoints(); - if (breakpoints.size() == 0) { - print_line("No Breakpoints."); - continue; - } - - print_line("Breakpoint(s): " + itos(breakpoints.size())); - for (Map<int, Set<StringName> >::Element *E = breakpoints.front(); E; E = E->next()) { - print_line("\t" + String(E->value().front()->get()) + ":" + itos(E->key())); - } - - } else { - - Pair<String, int> breakpoint = to_breakpoint(line); - - String source = breakpoint.first; - int linenr = breakpoint.second; - - if (source.empty()) - continue; - - insert_breakpoint(linenr, source); - - print_line("Added breakpoint at " + source + ":" + itos(linenr)); - } - - } else if (line == "q" || line == "quit") { - - // Do not stop again on quit - clear_breakpoints(); - ScriptDebugger::get_singleton()->set_depth(-1); - ScriptDebugger::get_singleton()->set_lines_left(-1); - - SceneTree::get_singleton()->quit(); - break; - } else if (line.begins_with("delete")) { - - if (line.get_slice_count(" ") <= 1) { - clear_breakpoints(); - } else { - - Pair<String, int> breakpoint = to_breakpoint(line); - - String source = breakpoint.first; - int linenr = breakpoint.second; - - if (source.empty()) - continue; - - remove_breakpoint(linenr, source); - - print_line("Removed breakpoint at " + source + ":" + itos(linenr)); - } - - } else if (line == "h" || line == "help") { - - print_line("Built-In Debugger command list:\n"); - print_line("\tc,continue\t\t Continue execution."); - print_line("\tbt,backtrace\t\t Show stack trace (frames)."); - print_line("\tfr,frame <frame>:\t Change current frame."); - print_line("\tlv,locals\t\t Show local variables for current frame."); - print_line("\tmv,members\t\t Show member variables for \"this\" in frame."); - print_line("\tgv,globals\t\t Show global variables."); - print_line("\tp,print <expr>\t\t Execute and print variable in expression."); - print_line("\ts,step\t\t\t Step to next line."); - print_line("\tn,next\t\t\t Next line."); - print_line("\tfin,finish\t\t Step out of current frame."); - print_line("\tbr,break [source:line]\t List all breakpoints or place a breakpoint."); - print_line("\tdelete [source:line]:\t Delete one/all breakpoints."); - print_line("\tset [key=value]:\t List all options, or set one."); - print_line("\tq,quit\t\t\t Quit application."); - } else { - print_line("Error: Invalid command, enter \"help\" for assistance."); - } - } -} - -void ScriptDebuggerLocal::print_variables(const List<String> &names, const List<Variant> &values, const String &variable_prefix) { - - String value; - Vector<String> value_lines; - const List<Variant>::Element *V = values.front(); - for (const List<String>::Element *E = names.front(); E; E = E->next()) { - - value = String(V->get()); - - if (variable_prefix.empty()) { - print_line(E->get() + ": " + String(V->get())); - } else { - - print_line(E->get() + ":"); - value_lines = value.split("\n"); - for (int i = 0; i < value_lines.size(); ++i) { - print_line(variable_prefix + value_lines[i]); - } - } - - V = V->next(); - } -} - -Pair<String, int> ScriptDebuggerLocal::to_breakpoint(const String &p_line) { - - String breakpoint_part = p_line.get_slicec(' ', 1); - Pair<String, int> breakpoint; - - int last_colon = breakpoint_part.rfind(":"); - if (last_colon < 0) { - print_line("Error: Invalid breakpoint format. Expected [source:line]"); - return breakpoint; - } - - breakpoint.first = breakpoint_find_source(breakpoint_part.left(last_colon).strip_edges()); - breakpoint.second = breakpoint_part.right(last_colon).strip_edges().to_int(); - - return breakpoint; -} - -struct _ScriptDebuggerLocalProfileInfoSort { - - bool operator()(const ScriptLanguage::ProfilingInfo &A, const ScriptLanguage::ProfilingInfo &B) const { - return A.total_time > B.total_time; - } -}; - -void ScriptDebuggerLocal::profiling_set_frame_times(float p_frame_time, float p_idle_time, float p_physics_time, float p_physics_frame_time) { - - frame_time = p_frame_time; - idle_time = p_idle_time; - physics_time = p_physics_time; - physics_frame_time = p_physics_frame_time; -} - -void ScriptDebuggerLocal::idle_poll() { - - if (!profiling) - return; - - uint64_t diff = OS::get_singleton()->get_ticks_usec() - idle_accum; - - if (diff < 1000000) //show every one second - return; - - idle_accum = OS::get_singleton()->get_ticks_usec(); - - int ofs = 0; - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ofs += ScriptServer::get_language(i)->profiling_get_frame_data(&pinfo.write[ofs], pinfo.size() - ofs); - } - - SortArray<ScriptLanguage::ProfilingInfo, _ScriptDebuggerLocalProfileInfoSort> sort; - sort.sort(pinfo.ptrw(), ofs); - - //falta el frame time - - uint64_t script_time_us = 0; - - for (int i = 0; i < ofs; i++) { - - script_time_us += pinfo[i].self_time; - } - - float script_time = USEC_TO_SEC(script_time_us); - - float total_time = frame_time; - - //print script total - - print_line("FRAME: total: " + rtos(frame_time) + " script: " + rtos(script_time) + "/" + itos(script_time * 100 / total_time) + " %"); - - for (int i = 0; i < ofs; i++) { - - print_line(itos(i) + ":" + pinfo[i].signature); - float tt = USEC_TO_SEC(pinfo[i].total_time); - float st = USEC_TO_SEC(pinfo[i].self_time); - print_line("\ttotal: " + rtos(tt) + "/" + itos(tt * 100 / total_time) + " % \tself: " + rtos(st) + "/" + itos(st * 100 / total_time) + " % tcalls: " + itos(pinfo[i].call_count)); - } -} - -void ScriptDebuggerLocal::profiling_start() { - - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ScriptServer::get_language(i)->profiling_start(); - } - - print_line("BEGIN PROFILING"); - profiling = true; - pinfo.resize(32768); - frame_time = 0; - physics_time = 0; - idle_time = 0; - physics_frame_time = 0; -} - -void ScriptDebuggerLocal::profiling_end() { - - int ofs = 0; - - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ofs += ScriptServer::get_language(i)->profiling_get_accumulated_data(&pinfo.write[ofs], pinfo.size() - ofs); - } - - SortArray<ScriptLanguage::ProfilingInfo, _ScriptDebuggerLocalProfileInfoSort> sort; - sort.sort(pinfo.ptrw(), ofs); - - uint64_t total_us = 0; - for (int i = 0; i < ofs; i++) { - total_us += pinfo[i].self_time; - } - - float total_time = total_us / 1000000.0; - - for (int i = 0; i < ofs; i++) { - - print_line(itos(i) + ":" + pinfo[i].signature); - float tt = USEC_TO_SEC(pinfo[i].total_time); - float st = USEC_TO_SEC(pinfo[i].self_time); - print_line("\ttotal_ms: " + rtos(tt) + "\tself_ms: " + rtos(st) + "total%: " + itos(tt * 100 / total_time) + "\tself%: " + itos(st * 100 / total_time) + "\tcalls: " + itos(pinfo[i].call_count)); - } - - for (int i = 0; i < ScriptServer::get_language_count(); i++) { - ScriptServer::get_language(i)->profiling_stop(); - } - - profiling = false; -} - -void ScriptDebuggerLocal::send_message(const String &p_message, const Array &p_args) { - - // This needs to be cleaned up entirely. - // print_line("MESSAGE: '" + p_message + "' - " + String(Variant(p_args))); -} - -void ScriptDebuggerLocal::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<ScriptLanguage::StackInfo> &p_stack_info) { - - print_line("ERROR: '" + (p_descr.empty() ? p_err : p_descr) + "'"); -} - -ScriptDebuggerLocal::ScriptDebuggerLocal() { - - profiling = false; - idle_accum = OS::get_singleton()->get_ticks_usec(); - options["variable_prefix"] = ""; -} |