Moves HAL cpp headers from root to HAL directory (#174)

Could not include the ctre and NetComm folders, as those would require changing ctre dependancies. Also removes a duplicated FRCComm header that was not needed.
2026-06-22 01:11:42 +00:00 · 2016-07-14 00:17:29 -07:00
parent 20c6525b1d
commit dffaa0abb9
27 changed files with 124 additions and 235 deletions
--- a/hal/include/HAL/cpp/Log.h
+++ b/hal/include/HAL/cpp/Log.h
@@ -0,0 +1,111 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2016. 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.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#pragma once
+
+#include <chrono>
+#include <iomanip>
+#include <iostream>
+#include <sstream>
+#include <string>
+
+inline std::string NowTime();
+
+enum TLogLevel {
+  logNONE,
+  logERROR,
+  logWARNING,
+  logINFO,
+  logDEBUG,
+  logDEBUG1,
+  logDEBUG2,
+  logDEBUG3,
+  logDEBUG4
+};
+
+class Log {
+ public:
+  Log();
+  virtual ~Log();
+  std::ostringstream& Get(TLogLevel level = logINFO);
+
+ public:
+  static TLogLevel& ReportingLevel();
+  static std::string ToString(TLogLevel level);
+  static TLogLevel FromString(const std::string& level);
+
+ protected:
+  std::ostringstream os;
+
+ private:
+  Log(const Log&);
+  Log& operator=(const Log&);
+};
+
+inline Log::Log() {}
+
+inline std::ostringstream& Log::Get(TLogLevel level) {
+  os << "- " << NowTime();
+  os << " " << ToString(level) << ": ";
+  os << std::string(level > logDEBUG ? level - logDEBUG : 0, '\t');
+  return os;
+}
+
+inline Log::~Log() {
+  os << std::endl;
+  std::cerr << os.str();
+}
+
+inline TLogLevel& Log::ReportingLevel() {
+  static TLogLevel reportingLevel = logDEBUG4;
+  return reportingLevel;
+}
+
+inline std::string Log::ToString(TLogLevel level) {
+  static const char* const buffer[] = {"NONE",   "ERROR",  "WARNING",
+                                       "INFO",   "DEBUG",  "DEBUG1",
+                                       "DEBUG2", "DEBUG3", "DEBUG4"};
+  return buffer[level];
+}
+
+inline TLogLevel Log::FromString(const std::string& level) {
+  if (level == "DEBUG4") return logDEBUG4;
+  if (level == "DEBUG3") return logDEBUG3;
+  if (level == "DEBUG2") return logDEBUG2;
+  if (level == "DEBUG1") return logDEBUG1;
+  if (level == "DEBUG") return logDEBUG;
+  if (level == "INFO") return logINFO;
+  if (level == "WARNING") return logWARNING;
+  if (level == "ERROR") return logERROR;
+  if (level == "NONE") return logNONE;
+  Log().Get(logWARNING) << "Unknown logging level '" << level
+                        << "'. Using INFO level as default.";
+  return logINFO;
+}
+
+typedef Log FILELog;
+
+#define FILE_LOG(level)                  \
+  if (level > FILELog::ReportingLevel()) \
+    ;                                    \
+  else                                   \
+  Log().Get(level)
+
+inline std::string NowTime() {
+  std::stringstream ss;
+  ss << std::setfill('0') << std::setw(2);
+
+  using namespace std::chrono;
+  auto now = system_clock::now().time_since_epoch();
+
+  ss << duration_cast<hours>(now).count() % 24 << ":"
+     << duration_cast<minutes>(now).count() % 60 << ":"
+     << duration_cast<seconds>(now).count() % 60 << "."
+     << duration_cast<milliseconds>(now).count() % 1000;
+
+  return ss.str();
+}