Initial checkin of unified hierarchy of WPILib 2015

2026-06-21 01:01:43 +00:00 · 2013-12-15 18:30:16 -05:00
commit 3178911eef
1560 changed files with 410007 additions and 0 deletions
--- a/wpilibc/src/main/native/Error.cpp
+++ b/wpilibc/src/main/native/Error.cpp
@@ -0,0 +1,123 @@
+/*----------------------------------------------------------------------------*/
+/* 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 "HAL/cpp/StackTrace.h"
+#include <cstdio>
+#include <cstring>
+
+#include "NetworkCommunication/FRCComm.h"
+#include "Timer.h"
+#include "Utility.h"
+bool Error::m_stackTraceEnabled = false;
+bool Error::m_suspendOnErrorEnabled = false;
+
+Error::Error()
+	: m_code(0)
+	, m_lineNumber(0)
+	, m_originatingObject(NULL)
+	, m_timestamp (0.0)
+{}
+
+Error::~Error()
+{}
+
+void Error::Clone(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;  }
+
+const char * Error::GetMessage() const
+{	return m_message.c_str();  }
+
+const char * Error::GetFilename() const
+{	return m_filename.c_str();  }
+
+const char * Error::GetFunction() const
+{	return m_function.c_str();  }
+
+uint32_t Error::GetLineNumber() const
+{	return m_lineNumber;  }
+
+const ErrorBase* Error::GetOriginatingObject() const
+{	return m_originatingObject;  }
+
+double Error::GetTime() const
+{	return m_timestamp;  }
+
+void Error::Set(Code code, const char* contextMessage, const char* filename, const char* function, uint32_t lineNumber, const ErrorBase* originatingObject)
+{
+	m_code = code;
+	m_message = contextMessage;
+	m_filename = filename;
+	m_function = function;
+	m_lineNumber = lineNumber;
+	m_originatingObject = originatingObject;
+	m_timestamp = GetTime();
+
+	Report();
+
+	if (m_suspendOnErrorEnabled) suspendTask(0);
+}
+
+void Error::Report()
+{
+	// Error string buffers
+	char *error = new char[256];
+	char *error_with_code = new char[256];
+
+	// Build error strings
+	if (m_code != -1)
+	{
+		snprintf(error, 256, "%s: status = %d (0x%08X) %s ...in %s() in %s at line %d\n",
+				m_code < 0 ? "ERROR" : "WARNING", (int32_t)m_code, (uint32_t)m_code, m_message.c_str(),
+				m_function.c_str(), m_filename.c_str(), m_lineNumber);
+		sprintf(error_with_code,"<Code>%ld %s", (int32_t)m_code, error);
+	} else {
+		snprintf(error, 256, "ERROR: %s ...in %s() in %s at line %d\n", m_message.c_str(),
+				m_function.c_str(), m_filename.c_str(), m_lineNumber);
+		strcpy(error_with_code, error);
+	}
+	// TODO: Add logging to disk
+
+	// Send to the DriverStation
+	setErrorData(error_with_code, strlen(error_with_code), 100);
+
+	delete [] error_with_code;
+
+	// Print to console
+	printf("\n\n>>>>%s", error);
+
+	delete [] error;
+
+	if (m_stackTraceEnabled)
+	{
+		printf("-----------<Stack Trace>----------------\n");
+		printCurrentStackTrace();
+	}
+}
+
+void Error::Clear()
+{
+	m_code = 0;
+	m_message = "";
+	m_filename = "";
+	m_function = "";
+	m_lineNumber = 0;
+	m_originatingObject = NULL;
+	m_timestamp = 0.0;
+}
+