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#include "log.h"
#include <QString>
#include <QIODevice>
#include <QCoreApplication>
#include <iostream>
#include <unistd.h>
class DebugStream: public QIODevice
{
public:
QString m_location;
DebugStream()
: QIODevice()
{
open(WriteOnly);
}
virtual ~DebugStream(){};
bool isSequential() const { return true; }
qint64 readData(char *, qint64) { return 0; /* eof */ }
qint64 readLineData(char *, qint64) { return 0; /* eof */ }
qint64 writeData(const char *data, qint64 len)
{
const QByteArray buf = QByteArray::fromRawData(data, len);
// if (!qgetenv("IMAP_TRACE").isEmpty()) {
// qt_message_output(QtDebugMsg, buf.trimmed().constData());
std::cout << buf.trimmed().constData() << std::endl;
// }
return len;
}
private:
Q_DISABLE_COPY(DebugStream)
};
QDebug debugStream(DebugLevel debugLevel, int line, const char* file, const char* function)
{
static DebugStream stream;
QDebug debug(&stream);
static QByteArray programName;
if (programName.isEmpty()) {
if (QCoreApplication::instance())
programName = QCoreApplication::instance()->applicationName().toLocal8Bit();
else
programName = "<unknown program name>";
}
QString prefix;
switch (debugLevel) {
case DebugLevel::Trace:
prefix = "Trace:";
break;
case DebugLevel::Log:
prefix = "Log:";
break;
case DebugLevel::Warning:
prefix = "Warning:";
break;
case DebugLevel::Error:
prefix = "Error:";
break;
default:
break;
};
debug << prefix + QString(" %1(%2) %3:").arg(QString::fromLatin1(programName)).arg(unsigned(getpid())).arg(function) /* << file << ":" << line */;
return debug;
}
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