godot/platform/windows/windows_terminal_logger.cpp
Rémi Verschelde d95794ec8a
One Copyright Update to rule them all
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.

It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).

We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).

Also fixed "cf." Frenchism - it's meant as "refer to / see".
2023-01-05 13:25:55 +01:00

167 lines
5.3 KiB
C++

/**************************************************************************/
/* windows_terminal_logger.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "windows_terminal_logger.h"
#ifdef WINDOWS_ENABLED
#include <stdio.h>
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
void WindowsTerminalLogger::logv(const char *p_format, va_list p_list, bool p_err) {
if (!should_log(p_err)) {
return;
}
const unsigned int BUFFER_SIZE = 16384;
char buf[BUFFER_SIZE + 1]; // +1 for the terminating character
int len = vsnprintf(buf, BUFFER_SIZE, p_format, p_list);
if (len <= 0) {
return;
}
if ((unsigned int)len >= BUFFER_SIZE) {
len = BUFFER_SIZE; // Output is too big, will be truncated
}
buf[len] = 0;
int wlen = MultiByteToWideChar(CP_UTF8, 0, buf, len, nullptr, 0);
if (wlen < 0) {
return;
}
wchar_t *wbuf = (wchar_t *)memalloc((len + 1) * sizeof(wchar_t));
ERR_FAIL_NULL_MSG(wbuf, "Out of memory.");
MultiByteToWideChar(CP_UTF8, 0, buf, len, wbuf, wlen);
wbuf[wlen] = 0;
if (p_err) {
fwprintf(stderr, L"%ls", wbuf);
} else {
wprintf(L"%ls", wbuf);
}
memfree(wbuf);
#ifdef DEBUG_ENABLED
fflush(stdout);
#endif
}
void WindowsTerminalLogger::log_error(const char *p_function, const char *p_file, int p_line, const char *p_code, const char *p_rationale, bool p_editor_notify, ErrorType p_type) {
if (!should_log(true)) {
return;
}
#ifndef UWP_ENABLED
HANDLE hCon = GetStdHandle(STD_OUTPUT_HANDLE);
if (!hCon || hCon == INVALID_HANDLE_VALUE) {
#endif
StdLogger::log_error(p_function, p_file, p_line, p_code, p_rationale, p_type);
#ifndef UWP_ENABLED
} else {
CONSOLE_SCREEN_BUFFER_INFO sbi; //original
GetConsoleScreenBufferInfo(hCon, &sbi);
WORD current_bg = sbi.wAttributes & (BACKGROUND_RED | BACKGROUND_GREEN | BACKGROUND_BLUE | BACKGROUND_INTENSITY);
uint32_t basecol = 0;
switch (p_type) {
case ERR_ERROR:
basecol = FOREGROUND_RED;
break;
case ERR_WARNING:
basecol = FOREGROUND_RED | FOREGROUND_GREEN;
break;
case ERR_SCRIPT:
basecol = FOREGROUND_RED | FOREGROUND_BLUE;
break;
case ERR_SHADER:
basecol = FOREGROUND_GREEN | FOREGROUND_BLUE;
break;
}
basecol |= current_bg;
SetConsoleTextAttribute(hCon, basecol | FOREGROUND_INTENSITY);
switch (p_type) {
case ERR_ERROR:
logf_error("ERROR:");
break;
case ERR_WARNING:
logf_error("WARNING:");
break;
case ERR_SCRIPT:
logf_error("SCRIPT ERROR:");
break;
case ERR_SHADER:
logf_error("SHADER ERROR:");
break;
}
SetConsoleTextAttribute(hCon, basecol);
if (p_rationale && p_rationale[0]) {
logf_error(" %s\n", p_rationale);
} else {
logf_error(" %s\n", p_code);
}
// `FOREGROUND_INTENSITY` alone results in gray text.
SetConsoleTextAttribute(hCon, FOREGROUND_INTENSITY);
switch (p_type) {
case ERR_ERROR:
logf_error(" at: ");
break;
case ERR_WARNING:
logf_error(" at: ");
break;
case ERR_SCRIPT:
logf_error(" at: ");
break;
case ERR_SHADER:
logf_error(" at: ");
break;
}
if (p_rationale && p_rationale[0]) {
logf_error("(%s:%i)\n", p_file, p_line);
} else {
logf_error("%s (%s:%i)\n", p_function, p_file, p_line);
}
SetConsoleTextAttribute(hCon, sbi.wAttributes);
}
#endif
}
WindowsTerminalLogger::~WindowsTerminalLogger() {}
#endif