mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-20 00:51:42 +00:00
69d9ad70ab
This is the changes made by Patrick Plenefisch converting the native code to use CMake and the CMake Maven Plugin, as opposed to the native Maven plugin. This is to allow for compatibility with newer versions of the GCC toolchain. All the cpp sources were moved from maven style directories to cpp style directories for CMake. Change-Id: I67f5e3608948f37c83b0990d232105a3784f8593
107 lines
2.4 KiB
C++
107 lines
2.4 KiB
C++
#ifndef __LOG_H__
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#define __LOG_H__
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#include <sstream>
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#include <iomanip>
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#include <string>
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#include <stdio.h>
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#include <sys/time.h>
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inline std::string NowTime();
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enum TLogLevel {logNONE, logERROR, logWARNING, logINFO, logDEBUG, logDEBUG1, logDEBUG2, logDEBUG3, logDEBUG4};
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class Log
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{
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public:
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Log();
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virtual ~Log();
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std::ostringstream& Get(TLogLevel level = logINFO);
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public:
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static TLogLevel& ReportingLevel();
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static std::string ToString(TLogLevel level);
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static TLogLevel FromString(const std::string& level);
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protected:
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std::ostringstream os;
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private:
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Log(const Log&);
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Log& operator =(const Log&);
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};
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inline Log::Log()
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{
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}
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inline std::ostringstream& Log::Get(TLogLevel level)
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{
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os << "- " << NowTime();
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os << " " << ToString(level) << ": ";
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os << std::string(level > logDEBUG ? level - logDEBUG : 0, '\t');
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return os;
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}
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inline Log::~Log()
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{
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os << std::endl;
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fprintf(stderr, "%s", os.str().c_str());
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fflush(stderr);
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}
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inline TLogLevel& Log::ReportingLevel()
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{
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static TLogLevel reportingLevel = logDEBUG4;
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return reportingLevel;
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}
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inline std::string Log::ToString(TLogLevel level)
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{
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static const char* const buffer[] = {"NONE", "ERROR", "WARNING", "INFO", "DEBUG", "DEBUG1", "DEBUG2", "DEBUG3", "DEBUG4"};
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return buffer[level];
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}
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inline TLogLevel Log::FromString(const std::string& level)
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{
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if (level == "DEBUG4")
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return logDEBUG4;
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if (level == "DEBUG3")
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return logDEBUG3;
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if (level == "DEBUG2")
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return logDEBUG2;
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if (level == "DEBUG1")
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return logDEBUG1;
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if (level == "DEBUG")
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return logDEBUG;
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if (level == "INFO")
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return logINFO;
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if (level == "WARNING")
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return logWARNING;
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if (level == "ERROR")
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return logERROR;
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if (level == "NONE")
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return logNONE;
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Log().Get(logWARNING) << "Unknown logging level '" << level << "'. Using INFO level as default.";
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return logINFO;
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}
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typedef Log FILELog;
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#define FILE_LOG(level) \
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if (level > FILELog::ReportingLevel()) ; \
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else Log().Get(level)
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inline std::string NowTime()
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{
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char buffer[11];
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time_t t;
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time(&t);
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tm * r = gmtime(&t);
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strftime(buffer, sizeof(buffer), "%H:%M:%S", r);
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struct timeval tv;
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gettimeofday(&tv, 0);
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char result[100] = {0};
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sprintf(result, "%s.%03ld", buffer, (long)tv.tv_usec / 1000);
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return result;
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}
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#endif //__LOG_H__
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