mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-21 01:01:43 +00:00
9bcff37b93
Cleans up error writing, and allows fewer headers to be included in many of the wpilibc cpp files. This removes all usages of the hal/HAL.h header.
119 lines
4.2 KiB
C++
119 lines
4.2 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) 2008-2019 FIRST. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in the root directory of */
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/* the project. */
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/*----------------------------------------------------------------------------*/
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#include "frc/Utility.h"
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#ifndef _WIN32
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#include <cxxabi.h>
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#include <execinfo.h>
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#endif
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#include <cstdio>
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#include <cstdlib>
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#include <cstring>
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#include <hal/DriverStation.h>
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#include <hal/FRCUsageReporting.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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#include <wpi/raw_ostream.h>
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#include "frc/ErrorBase.h"
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using namespace frc;
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bool wpi_assert_impl(bool conditionValue, const wpi::Twine& conditionText,
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const wpi::Twine& message, wpi::StringRef fileName,
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int lineNumber, wpi::StringRef funcName) {
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if (!conditionValue) {
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wpi::SmallString<128> locBuf;
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wpi::raw_svector_ostream locStream(locBuf);
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locStream << funcName << " [" << wpi::sys::path::filename(fileName) << ":"
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<< lineNumber << "]";
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wpi::SmallString<128> errorBuf;
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wpi::raw_svector_ostream errorStream(errorBuf);
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errorStream << "Assertion \"" << conditionText << "\" ";
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if (message.isTriviallyEmpty() ||
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(message.isSingleStringRef() && message.getSingleStringRef().empty())) {
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errorStream << "failed.\n";
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} else {
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errorStream << "failed: " << message << "\n";
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}
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std::string stack = wpi::GetStackTrace(2);
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// Print the error and send it to the DriverStation
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HAL_SendError(1, 1, 0, errorBuf.c_str(), locBuf.c_str(), stack.c_str(), 1);
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}
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return conditionValue;
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}
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/**
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* Common error routines for wpi_assertEqual_impl and wpi_assertNotEqual_impl.
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*
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* This should not be called directly; it should only be used by
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* wpi_assertEqual_impl and wpi_assertNotEqual_impl.
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*/
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void wpi_assertEqual_common_impl(const wpi::Twine& valueA,
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const wpi::Twine& valueB,
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const wpi::Twine& equalityType,
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const wpi::Twine& message,
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wpi::StringRef fileName, int lineNumber,
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wpi::StringRef funcName) {
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wpi::SmallString<128> locBuf;
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wpi::raw_svector_ostream locStream(locBuf);
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locStream << funcName << " [" << wpi::sys::path::filename(fileName) << ":"
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<< lineNumber << "]";
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wpi::SmallString<128> errorBuf;
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wpi::raw_svector_ostream errorStream(errorBuf);
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errorStream << "Assertion \"" << valueA << " " << equalityType << " "
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<< valueB << "\" ";
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if (message.isTriviallyEmpty() ||
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(message.isSingleStringRef() && message.getSingleStringRef().empty())) {
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errorStream << "failed.\n";
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} else {
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errorStream << "failed: " << message << "\n";
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}
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std::string trace = wpi::GetStackTrace(3);
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// Print the error and send it to the DriverStation
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HAL_SendError(1, 1, 0, errorBuf.c_str(), locBuf.c_str(), trace.c_str(), 1);
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}
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bool wpi_assertEqual_impl(int valueA, int valueB,
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const wpi::Twine& valueAString,
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const wpi::Twine& valueBString,
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const wpi::Twine& message, wpi::StringRef fileName,
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int lineNumber, wpi::StringRef funcName) {
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if (!(valueA == valueB)) {
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wpi_assertEqual_common_impl(valueAString, valueBString, "==", message,
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fileName, lineNumber, funcName);
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}
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return valueA == valueB;
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}
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bool wpi_assertNotEqual_impl(int valueA, int valueB,
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const wpi::Twine& valueAString,
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const wpi::Twine& valueBString,
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const wpi::Twine& message, wpi::StringRef fileName,
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int lineNumber, wpi::StringRef funcName) {
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if (!(valueA != valueB)) {
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wpi_assertEqual_common_impl(valueAString, valueBString, "!=", message,
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fileName, lineNumber, funcName);
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}
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return valueA != valueB;
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}
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