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Fixed build issue with Mac OSX, which don't support std::chrono::monotonic_clock.

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This commit is contained in:
Mikal Villa 2015-07-20 18:08:55 +02:00
parent c939dec26a
commit 5f644b1b04
2 changed files with 39 additions and 31 deletions
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26
Log.cpp
View File

@ -8,13 +8,13 @@ static const char * g_LogLevelStr[eNumLogLevels] =
"error", // eLogError "error", // eLogError
"warn", // eLogWarning "warn", // eLogWarning
"info", // eLogInfo "info", // eLogInfo
"debug" // eLogDebug "debug" // eLogDebug
}; };
void LogMsg::Process() void LogMsg::Process()
{ {
auto& output = (log && log->GetLogStream ()) ? *log->GetLogStream () : std::cerr; auto& output = (log && log->GetLogStream ()) ? *log->GetLogStream () : std::cerr;
if (log) if (log)
output << log->GetTimestamp (); output << log->GetTimestamp ();
else else
output << boost::posix_time::second_clock::local_time().time_of_day (); output << boost::posix_time::second_clock::local_time().time_of_day ();
@ -24,16 +24,20 @@ void LogMsg::Process()
const std::string& Log::GetTimestamp () const std::string& Log::GetTimestamp ()
{ {
#if (__GNUC__ == 4) && (__GNUC_MINOR__ <= 6) #if !defined(__APPLE__)
auto ts = std::chrono::monotonic_clock::now (); #if (__GNUC__ == 4) && (__GNUC_MINOR__ <= 6) && !defined(__APPLE__)
#else auto ts = std::chrono::monotonic_clock::now ();
auto ts = std::chrono::steady_clock::now (); #else
#endif auto ts = std::chrono::steady_clock::now ();
#endif
#else
auto ts = std::chrono::steady_clock::now ();
#endif
if (ts > m_LastTimestampUpdate + std::chrono::milliseconds (500)) // 0.5 second if (ts > m_LastTimestampUpdate + std::chrono::milliseconds (500)) // 0.5 second
{ {
m_LastTimestampUpdate = ts; m_LastTimestampUpdate = ts;
m_Timestamp = boost::posix_time::to_simple_string (boost::posix_time::second_clock::local_time().time_of_day ()); m_Timestamp = boost::posix_time::to_simple_string (boost::posix_time::second_clock::local_time().time_of_day ());
} }
return m_Timestamp; return m_Timestamp;
} }
@ -50,13 +54,13 @@ void Log::SetLogFile (const std::string& fullFilePath)
{ {
SetLogStream (logFile); SetLogStream (logFile);
LogPrint("Logging to file ", fullFilePath, " enabled."); LogPrint("Logging to file ", fullFilePath, " enabled.");
} }
else else
delete logFile; delete logFile;
} }
void Log::SetLogStream (std::ostream * logStream) void Log::SetLogStream (std::ostream * logStream)
{ {
if (m_LogStream) delete m_LogStream; if (m_LogStream) delete m_LogStream;
m_LogStream = logStream; m_LogStream = logStream;
} }

44
Log.h
View File

@ -14,7 +14,7 @@ enum LogLevel
eLogError = 0, eLogError = 0,
eLogWarning, eLogWarning,
eLogInfo, eLogInfo,
eLogDebug, eLogDebug,
eNumLogLevels eNumLogLevels
}; };
@ -22,11 +22,11 @@ class Log;
struct LogMsg struct LogMsg
{ {
std::stringstream s; std::stringstream s;
Log * log; Log * log;
LogLevel level; LogLevel level;
LogMsg (Log * l = nullptr, LogLevel lv = eLogInfo): log (l), level (lv) {}; LogMsg (Log * l = nullptr, LogLevel lv = eLogInfo): log (l), level (lv) {};
void Process(); void Process();
}; };
@ -39,7 +39,7 @@ class Log: public i2p::util::MsgQueue<LogMsg>
void SetLogFile (const std::string& fullFilePath); void SetLogFile (const std::string& fullFilePath);
void SetLogStream (std::ostream * logStream); void SetLogStream (std::ostream * logStream);
std::ostream * GetLogStream () const { return m_LogStream; }; std::ostream * GetLogStream () const { return m_LogStream; };
const std::string& GetTimestamp (); const std::string& GetTimestamp ();
private: private:
@ -47,14 +47,18 @@ class Log: public i2p::util::MsgQueue<LogMsg>
void Flush (); void Flush ();
private: private:
std::ostream * m_LogStream; std::ostream * m_LogStream;
std::string m_Timestamp; std::string m_Timestamp;
#if !defined(__APPLE__)
#if (__GNUC__ == 4) && (__GNUC_MINOR__ <= 6) // gcc 4.6 #if (__GNUC__ == 4) && (__GNUC_MINOR__ <= 6) // gcc 4.6
std::chrono::monotonic_clock::time_point m_LastTimestampUpdate; std::chrono::monotonic_clock::time_point m_LastTimestampUpdate;
#else #else
std::chrono::steady_clock::time_point m_LastTimestampUpdate; std::chrono::steady_clock::time_point m_LastTimestampUpdate;
#endif #endif
#else
std::chrono::steady_clock::time_point m_LastTimestampUpdate;
#endif
}; };
extern Log * g_Log; extern Log * g_Log;
@ -62,23 +66,23 @@ extern Log * g_Log;
inline void StartLog (const std::string& fullFilePath) inline void StartLog (const std::string& fullFilePath)
{ {
if (!g_Log) if (!g_Log)
{ {
auto log = new Log (); auto log = new Log ();
if (fullFilePath.length () > 0) if (fullFilePath.length () > 0)
log->SetLogFile (fullFilePath); log->SetLogFile (fullFilePath);
g_Log = log; g_Log = log;
} }
} }
inline void StartLog (std::ostream * s) inline void StartLog (std::ostream * s)
{ {
if (!g_Log) if (!g_Log)
{ {
auto log = new Log (); auto log = new Log ();
if (s) if (s)
log->SetLogStream (s); log->SetLogStream (s);
g_Log = log; g_Log = log;
} }
} }
inline void StopLog () inline void StopLog ()
@ -89,29 +93,29 @@ inline void StopLog ()
g_Log = nullptr; g_Log = nullptr;
log->Stop (); log->Stop ();
delete log; delete log;
} }
} }
template<typename TValue> template<typename TValue>
void LogPrint (std::stringstream& s, TValue arg) void LogPrint (std::stringstream& s, TValue arg)
{ {
s << arg; s << arg;
} }
template<typename TValue, typename... TArgs> template<typename TValue, typename... TArgs>
void LogPrint (std::stringstream& s, TValue arg, TArgs... args) void LogPrint (std::stringstream& s, TValue arg, TArgs... args)
{ {
LogPrint (s, arg); LogPrint (s, arg);
LogPrint (s, args...); LogPrint (s, args...);
} }
template<typename... TArgs> template<typename... TArgs>
void LogPrint (LogLevel level, TArgs... args) void LogPrint (LogLevel level, TArgs... args)
{ {
LogMsg * msg = new LogMsg (g_Log, level); LogMsg * msg = new LogMsg (g_Log, level);
LogPrint (msg->s, args...); LogPrint (msg->s, args...);
msg->s << std::endl; msg->s << std::endl;
if (g_Log) if (g_Log)
g_Log->Put (msg); g_Log->Put (msg);
else else
{ {
@ -121,9 +125,9 @@ void LogPrint (LogLevel level, TArgs... args)
} }
template<typename... TArgs> template<typename... TArgs>
void LogPrint (TArgs... args) void LogPrint (TArgs... args)
{ {
LogPrint (eLogInfo, args...); LogPrint (eLogInfo, args...);
} }
#endif #endif