Squashed 'third_party/allwpilib_2016/' content from commit 7f61816
Change-Id: If9d9245880859cdf580f5d7f77045135d0521ce7
git-subtree-dir: third_party/allwpilib_2016
git-subtree-split: 7f618166ed253a24629934fcf89c3decb0528a3b
diff --git a/wpilibc/shared/src/Error.cpp b/wpilibc/shared/src/Error.cpp
new file mode 100644
index 0000000..1206361
--- /dev/null
+++ b/wpilibc/shared/src/Error.cpp
@@ -0,0 +1,97 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2008. 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 $(WIND_BASE)/WPILib. */
+/*----------------------------------------------------------------------------*/
+
+#include "Error.h"
+
+#include <iostream>
+#include <sstream>
+#include <cstring>
+#include <cstdlib>
+#include <stdint.h>
+
+#include "DriverStation.h"
+#include "Timer.h"
+#include "Utility.h"
+
+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; }
+
+uint32_t 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, llvm::StringRef contextMessage,
+ llvm::StringRef filename, llvm::StringRef function,
+ uint32_t lineNumber, const ErrorBase* originatingObject) {
+ bool report = true;
+
+ if (code == m_code && GetTime() - m_timestamp < 1) {
+ report = false;
+ }
+
+ m_code = code;
+ m_message = contextMessage;
+ m_filename = filename;
+ m_function = function;
+ m_lineNumber = lineNumber;
+ m_originatingObject = originatingObject;
+
+ if (report) {
+ m_timestamp = GetTime();
+ Report();
+ }
+}
+
+void Error::Report() {
+ std::stringstream errorStream;
+
+ errorStream << "Error on line " << m_lineNumber << " ";
+#if defined(_UNIX)
+ errorStream << "of " << basename(m_filename.c_str()) << ": ";
+#elif defined(_WIN32)
+ const int MAX_DIR = 100;
+ char basename[MAX_DIR];
+ _splitpath_s(m_filename.c_str(), NULL, 0, basename, MAX_DIR, NULL, 0, NULL, 0);
+ errorStream << "of " << basename << ": ";
+#endif
+
+ errorStream << m_message << std::endl;
+ errorStream << GetStackTrace(4);
+
+ std::string error = errorStream.str();
+
+ DriverStation::ReportError(error);
+}
+
+void Error::Clear() {
+ m_code = 0;
+ m_message = "";
+ m_filename = "";
+ m_function = "";
+ m_lineNumber = 0;
+ m_originatingObject = nullptr;
+ m_timestamp = 0.0;
+}