Kinc to Kore

Kore/Backends/System/macOS/Sources/kinc/backend/HIDManager.h

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <kinc/global.h>
+
+#include <IOKit/IOKitLib.h>
+#include <IOKit/hid/IOHIDKeys.h>
+#include <IOKit/hid/IOHIDManager.h>
+
+#include "HIDGamepad.h"
+
+// Maximum number of devices supported
+// Corresponds to size of Kore::Gamepad array
+static const int KINC_MAX_HID_DEVICES = 12;
+
+// Slots to hold details on connected devices
+struct HIDManagerDeviceRecord {
+	bool connected;        // = false;
+	IOHIDDeviceRef device; // = NULL;
+	struct HIDGamepad pad;
+};
+
+struct HIDManager {
+	IOHIDManagerRef managerRef;
+	struct HIDManagerDeviceRecord devices[KINC_MAX_HID_DEVICES];
+};
+
+void HIDManager_init(struct HIDManager *manager);
+void HIDManager_destroy(struct HIDManager *manager);