mirror of
https://github.com/wpilibsuite/allwpilib
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79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
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// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#include "frc/Errors.h"
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#include <exception>
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#include <hal/DriverStation.h>
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#include <hal/HALBase.h>
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#include <wpi/Path.h>
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#include <wpi/SmallString.h>
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#include <wpi/StackTrace.h>
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using namespace frc;
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RuntimeError::RuntimeError(int32_t code, const wpi::Twine& message,
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const wpi::Twine& loc, wpi::StringRef stack)
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: runtime_error{message.str()}, m_data{std::make_shared<Data>()} {
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m_data->code = code;
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m_data->loc = loc.str();
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m_data->stack = stack;
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}
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RuntimeError::RuntimeError(int32_t code, const wpi::Twine& message,
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const char* fileName, int lineNumber,
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const char* funcName, wpi::StringRef stack)
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: RuntimeError{code, message,
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funcName + wpi::Twine{" ["} +
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wpi::sys::path::filename(fileName) + ":" +
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wpi::Twine{lineNumber} + "]",
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stack} {}
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void RuntimeError::Report() const {
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HAL_SendError(m_data->code < 0, m_data->code, 0, what(), m_data->loc.c_str(),
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m_data->stack.c_str(), 1);
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}
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const char* frc::GetErrorMessage(int32_t code) {
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using namespace err;
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using namespace warn;
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switch (code) {
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#define S(label, offset, message) \
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case label: \
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return message;
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#include "frc/WPIErrors.mac"
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#include "frc/WPIWarnings.mac"
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#undef S
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default:
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return HAL_GetErrorMessage(code);
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}
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}
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void frc::ReportError(int32_t status, const wpi::Twine& message,
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const char* fileName, int lineNumber,
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const char* funcName) {
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if (status == 0) {
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return;
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}
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const char* statusMessage = GetErrorMessage(status);
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auto stack = wpi::GetStackTrace(2);
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wpi::SmallString<128> buf;
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HAL_SendError(status < 0, status, 0,
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(statusMessage + wpi::Twine{": "} + message)
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.toNullTerminatedStringRef(buf)
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.data(),
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funcName, stack.c_str(), 1);
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}
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RuntimeError frc::MakeError(int32_t status, const wpi::Twine& message,
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const char* fileName, int lineNumber,
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const char* funcName) {
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const char* statusMessage = GetErrorMessage(status);
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auto stack = wpi::GetStackTrace(2);
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return RuntimeError{status, statusMessage + wpi::Twine{": "} + message,
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fileName, lineNumber,
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funcName, stack};
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}
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