tdesktop/Telegram/SourceFiles/logs.h

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
namespace Core {
class Launcher;
} // namespace Core
namespace Logs {
void SetDebugEnabled(bool enabled);
bool DebugEnabled();
void start(not_null<Core::Launcher*> launcher);
bool started();
void finish();
bool instanceChecked();
void multipleInstances();
void closeMain();
void writeMain(const QString &v);
void writeDebug(const char *file, int32 line, const QString &v);
void writeTcp(const QString &v);
void writeMtp(int32 dc, const QString &v);
QString full();
inline const char *b(bool v) {
return v ? "[TRUE]" : "[FALSE]";
}
struct MemoryBuffer {
MemoryBuffer(const void *ptr, uint32 size) : p(ptr), s(size) {
}
QString str() const {
QString result;
const uchar *buf((const uchar*)p);
const char *hex = "0123456789ABCDEF";
result.reserve(s * 3);
for (uint32 i = 0; i < s; ++i) {
result += hex[(buf[i] >> 4)];
result += hex[buf[i] & 0x0F];
result += ' ';
}
result.chop(1);
return result;
}
const void *p;
uint32 s;
};
inline MemoryBuffer mb(const void *ptr, uint32 size) {
return MemoryBuffer(ptr, size);
}
} // namespace Logs
#define LOG(msg) (Logs::writeMain(QString msg))
//usage LOG(("log: %1 %2").arg(1).arg(2))
#define DEBUG_LOG(msg) { if (Logs::DebugEnabled() || !Logs::started()) Logs::writeDebug(__FILE__, __LINE__, QString msg); }
//usage DEBUG_LOG(("log: %1 %2").arg(1).arg(2))
#define TCP_LOG(msg) { if (Logs::DebugEnabled() || !Logs::started()) Logs::writeTcp(QString msg); }
//usage TCP_LOG(("log: %1 %2").arg(1).arg(2))
#define MTP_LOG(dc, msg) { if (Logs::DebugEnabled() || !Logs::started()) Logs::writeMtp(dc, QString msg); }
//usage MTP_LOG(dc, ("log: %1 %2").arg(1).arg(2))