Files
allwpilib/wpilibc/src/main/native/cpp/Error.cpp
2017-12-05 00:17:56 -08:00

83 lines
2.3 KiB
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) 2008-2017 FIRST. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "Error.h"
#include <llvm/Path.h>
#include "DriverStation.h"
#include "Timer.h"
#include "Utility.h"
using namespace frc;
void Error::Clone(const Error& error) {
m_code = error.m_code;
m_message = error.m_message;
m_filename = error.m_filename;
m_function = error.m_function;
m_lineNumber = error.m_lineNumber;
m_originatingObject = error.m_originatingObject;
m_timestamp = error.m_timestamp;
}
Error::Code Error::GetCode() const { return m_code; }
std::string Error::GetMessage() const { return m_message; }
std::string Error::GetFilename() const { return m_filename; }
std::string Error::GetFunction() const { return m_function; }
int Error::GetLineNumber() const { return m_lineNumber; }
const ErrorBase* Error::GetOriginatingObject() const {
return m_originatingObject;
}
double Error::GetTimestamp() const { return m_timestamp; }
void Error::Set(Code code, const llvm::Twine& contextMessage,
llvm::StringRef filename, llvm::StringRef function,
int lineNumber, const ErrorBase* originatingObject) {
bool report = true;
if (code == m_code && GetTime() - m_timestamp < 1) {
report = false;
}
m_code = code;
m_message = contextMessage.str();
m_filename = filename;
m_function = function;
m_lineNumber = lineNumber;
m_originatingObject = originatingObject;
if (report) {
m_timestamp = GetTime();
Report();
}
}
void Error::Report() {
DriverStation::ReportError(
true, m_code, m_message,
m_function + llvm::Twine(" [") + llvm::sys::path::filename(m_filename) +
llvm::Twine(':') + llvm::Twine(m_lineNumber) + llvm::Twine(']'),
GetStackTrace(4));
}
void Error::Clear() {
m_code = 0;
m_message = "";
m_filename = "";
m_function = "";
m_lineNumber = 0;
m_originatingObject = nullptr;
m_timestamp = 0.0;
}