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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "reporthandler.h"
#include "typedatabase.h"
#include "qtcompat.h"
#include <QtCore/QElapsedTimer>
#include <QtCore/QSet>
#include <cstring>
#include <cstdarg>
#include <cstdio>
using namespace Qt::StringLiterals;
#if defined(_WINDOWS) || defined(NOCOLOR)
#define COLOR_END ""
#define COLOR_WHITE ""
#define COLOR_YELLOW ""
#define COLOR_GREEN ""
#else
#define COLOR_END "\033[0m"
#define COLOR_WHITE "\033[1;37m"
#define COLOR_YELLOW "\033[1;33m"
#define COLOR_GREEN "\033[0;32m"
#endif
static bool m_silent = false;
static int m_warningCount = 0;
static int m_suppressedCount = 0;
static ReportHandler::DebugLevel m_debugLevel = ReportHandler::NoDebug;
static QSet<QString> m_reportedWarnings;
static QString m_prefix;
static bool m_withinProgress = false;
static QByteArray m_progressMessage;
static int m_step_warning = 0;
static QElapsedTimer m_timer;
Q_LOGGING_CATEGORY(lcShiboken, "qt.shiboken")
Q_LOGGING_CATEGORY(lcShibokenDoc, "qt.shiboken.doc")
void ReportHandler::install()
{
qInstallMessageHandler(ReportHandler::messageOutput);
startTimer();
}
void ReportHandler::startTimer()
{
m_timer.start();
}
ReportHandler::DebugLevel ReportHandler::debugLevel()
{
return m_debugLevel;
}
void ReportHandler::setDebugLevel(ReportHandler::DebugLevel level)
{
m_debugLevel = level;
}
bool ReportHandler::setDebugLevelFromArg(const QString &level)
{
bool result = true;
if (level == u"sparse")
ReportHandler::setDebugLevel(ReportHandler::SparseDebug);
else if (level == u"medium")
ReportHandler::setDebugLevel(ReportHandler::MediumDebug);
else if (level == u"full")
ReportHandler::setDebugLevel(ReportHandler::FullDebug);
else
result = false;
return result;
}
int ReportHandler::suppressedCount()
{
return m_suppressedCount;
}
int ReportHandler::warningCount()
{
return m_warningCount;
}
bool ReportHandler::isSilent()
{
return m_silent;
}
void ReportHandler::setSilent(bool silent)
{
m_silent = silent;
}
void ReportHandler::setPrefix(const QString &p)
{
m_prefix = p;
}
void ReportHandler::messageOutput(QtMsgType type, const QMessageLogContext &context, const QString &text)
{
// Check for file location separator added by SourceLocation
int fileLocationPos = text.indexOf(u":\t");
if (type == QtWarningMsg) {
if (m_silent || m_reportedWarnings.contains(text))
return;
if (auto db = TypeDatabase::instance()) {
const bool suppressed = fileLocationPos >= 0
? db->isSuppressedWarning(QStringView{text}.mid(fileLocationPos + 2))
: db->isSuppressedWarning(text);
if (suppressed) {
++m_suppressedCount;
return;
}
}
++m_warningCount;
++m_step_warning;
m_reportedWarnings.insert(text);
}
QString message = m_prefix;
if (!message.isEmpty())
message.append(u' ');
const auto prefixLength = message.size();
message.append(text);
// Replace file location tab by space
if (fileLocationPos >= 0)
message[prefixLength + fileLocationPos + 1] = u' ';
fprintf(stderr, "%s\n", qPrintable(qFormatLogMessage(type, context, message)));
}
static QByteArray timeStamp()
{
const qint64 elapsed = m_timer.elapsed();
return elapsed > 5000
? QByteArray::number(elapsed / 1000) + 's'
: QByteArray::number(elapsed) + "ms";
}
void ReportHandler::startProgress(const QByteArray& str)
{
if (m_silent)
return;
if (m_withinProgress)
endProgress();
m_withinProgress = true;
m_progressMessage = str;
}
static void indentStdout(qsizetype n)
{
for (qsizetype i = 0; i < n; ++i)
fputc(' ', stdout);
}
void ReportHandler::endProgress()
{
if (m_silent)
return;
m_withinProgress = false;
std::fputs(m_prefix.toUtf8().constData(), stdout);
const auto ts = timeStamp();
if (ts.size() < 6)
indentStdout(6 - ts.size());
std::fputs(" [", stdout);
std::fputs(ts.constData(), stdout);
std::fputs("] ", stdout);
std::fputs(m_progressMessage.constData(), stdout);
if (m_progressMessage.size() < 60)
indentStdout(60 - m_progressMessage.size());
const char *endMessage = m_step_warning == 0
? "[" COLOR_GREEN "OK" COLOR_END "]\n"
: "[" COLOR_YELLOW "WARNING" COLOR_END "]\n";
std::fputs(endMessage, stdout);
std::fflush(stdout);
m_progressMessage.clear();
m_step_warning = 0;
}
QByteArray ReportHandler::doneMessage()
{
QByteArray result = "Done, " + m_prefix.toUtf8() + ' ' + timeStamp();
if (m_warningCount)
result += ", " + QByteArray::number(m_warningCount) + " warnings";
if (m_suppressedCount)
result += " (" + QByteArray::number(m_suppressedCount) + " known issues)";
return result;
}
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