Move CameraServer and WPILib headers into their own folder

The old headers were moved into folders because doing so avoids polluting
the system include directories.

Folder names were also normalized to lowercase.

hal/src/main/native/include/simulation/AccelerometerSim.h

@@ -0,0 +1,92 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) 2018 FIRST. 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
+
+#ifndef __FRC_ROBORIO__
+
+#include <memory>
+#include <utility>
+
+#include "CallbackStore.h"
+#include "mockdata/AccelerometerData.h"
+
+namespace frc {
+namespace sim {
+class AccelerometerSim {
+ public:
+  explicit AccelerometerSim(int index) { m_index = index; }
+
+  std::unique_ptr<CallbackStore> RegisterActiveCallback(NotifyCallback callback,
+                                                        bool initialNotify) {
+    auto store = std::make_unique<CallbackStore>(
+        m_index, -1, callback, &HALSIM_CancelAccelerometerActiveCallback);
+    store->SetUid(HALSIM_RegisterAccelerometerActiveCallback(
+        m_index, &CallbackStoreThunk, store.get(), initialNotify));
+    return store;
+  }
+  bool GetActive() { return HALSIM_GetAccelerometerActive(m_index); }
+  void SetActive(bool active) {
+    HALSIM_SetAccelerometerActive(m_index, active);
+  }
+
+  std::unique_ptr<CallbackStore> RegisterRangeCallback(NotifyCallback callback,
+                                                       bool initialNotify) {
+    auto store = std::make_unique<CallbackStore>(
+        m_index, -1, callback, &HALSIM_CancelAccelerometerRangeCallback);
+    store->SetUid(HALSIM_RegisterAccelerometerRangeCallback(
+        m_index, &CallbackStoreThunk, store.get(), initialNotify));
+    return store;
+  }
+  HAL_AccelerometerRange GetRange() {
+    return HALSIM_GetAccelerometerRange(m_index);
+  }
+  void SetRange(HAL_AccelerometerRange range) {
+    HALSIM_SetAccelerometerRange(m_index, range);
+  }
+
+  std::unique_ptr<CallbackStore> RegisterXCallback(NotifyCallback callback,
+                                                   bool initialNotify) {
+    auto store = std::make_unique<CallbackStore>(
+        m_index, -1, callback, &HALSIM_CancelAccelerometerXCallback);
+    store->SetUid(HALSIM_RegisterAccelerometerXCallback(
+        m_index, &CallbackStoreThunk, store.get(), initialNotify));
+    return store;
+  }
+  double GetX() { return HALSIM_GetAccelerometerX(m_index); }
+  void SetX(double x) { HALSIM_SetAccelerometerX(m_index, x); }
+
+  std::unique_ptr<CallbackStore> RegisterYCallback(NotifyCallback callback,
+                                                   bool initialNotify) {
+    auto store = std::make_unique<CallbackStore>(
+        m_index, -1, callback, &HALSIM_CancelAccelerometerYCallback);
+    store->SetUid(HALSIM_RegisterAccelerometerYCallback(
+        m_index, &CallbackStoreThunk, store.get(), initialNotify));
+    return store;
+  }
+  double GetY() { return HALSIM_GetAccelerometerY(m_index); }
+  void SetY(double y) { HALSIM_SetAccelerometerY(m_index, y); }
+
+  std::unique_ptr<CallbackStore> RegisterZCallback(NotifyCallback callback,
+                                                   bool initialNotify) {
+    auto store = std::make_unique<CallbackStore>(
+        m_index, -1, callback, &HALSIM_CancelAccelerometerZCallback);
+    store->SetUid(HALSIM_RegisterAccelerometerZCallback(
+        m_index, &CallbackStoreThunk, store.get(), initialNotify));
+    return store;
+  }
+  double GetZ() { return HALSIM_GetAccelerometerZ(m_index); }
+  void SetZ(double z) { HALSIM_SetAccelerometerZ(m_index, z); }
+
+  void ResetData() { HALSIM_ResetAccelerometerData(m_index); }
+
+ private:
+  int m_index;
+};
+}  // namespace sim
+}  // namespace frc
+#endif  // __FRC_ROBORIO__