allwpilib/wpilibc/shared/include/SmartDashboard/SmartDashboard.h

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2011-2016. 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 <map>
#include <memory>
#include <string>

#include "SensorBase.h"
#include "SmartDashboard/NamedSendable.h"
#include "SmartDashboard/Sendable.h"
#include "tables/ITable.h"

class SmartDashboard : public SensorBase {
 public:
  static void init();

  static void PutData(llvm::StringRef key, Sendable* data);
  static void PutData(NamedSendable* value);
  static Sendable* GetData(llvm::StringRef keyName);

  static void PutBoolean(llvm::StringRef keyName, bool value);
  static bool GetBoolean(llvm::StringRef keyName, bool defaultValue);

  static void PutNumber(llvm::StringRef keyName, double value);
  static double GetNumber(llvm::StringRef keyName, double defaultValue);

  static void PutString(llvm::StringRef keyName, llvm::StringRef value);
  static std::string GetString(llvm::StringRef keyName,
                               llvm::StringRef defaultValue);

  static void PutValue(llvm::StringRef keyName,
                       std::shared_ptr<nt::Value> value);
  static std::shared_ptr<nt::Value> GetValue(llvm::StringRef keyName);

 private:
  virtual ~SmartDashboard() = default;

  /** The {@link NetworkTable} used by {@link SmartDashboard} */
  static std::shared_ptr<ITable> m_table;

  /**
   * A map linking tables in the SmartDashboard to the
   * {@link SmartDashboardData} objects they came from.
   */
  static std::map<std::shared_ptr<ITable>, Sendable*> m_tablesToData;
};