--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/fuhtark_test/include/ddk/d4drvif.h	Wed Nov 26 21:36:48 2025 +0700
@@ -0,0 +1,99 @@
+/*
+ * d4drvif.h
+ *
+ * DOT4 driver IOCTL interface
+ *
+ * This file is part of the w32api package.
+ *
+ * Contributors:
+ *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
+ *
+ * THIS SOFTWARE IS NOT COPYRIGHTED
+ *
+ * This source code is offered for use in the public domain. You may
+ * use, modify or distribute it freely.
+ *
+ * This code is distributed in the hope that it will be useful but
+ * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
+ * DISCLAIMED. This includes but is not limited to warranties of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ */
+
+#ifndef __D4DRVIF_H
+#define __D4DRVIF_H
+
+#include "d4iface.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define FILE_DEVICE_DOT4                  0x3a
+#define IOCTL_DOT4_USER_BASE              2049
+
+#define IOCTL_DOT4_ADD_ACTIVITY_BROADCAST \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 4, METHOD_BUFFERED, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_CLOSE_CHANNEL \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 1, METHOD_BUFFERED, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_CREATE_SOCKET \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 7, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_DESTROY_SOCKET \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 9, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_OPEN_CHANNEL \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 0, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_READ \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 2, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_REMOVE_ACTIVITY_BROADCAST \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 5, METHOD_BUFFERED, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_WAIT_ACTIVITY_BROADCAST \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 6, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_WAIT_FOR_CHANNEL \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 8, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
+
+#define IOCTL_DOT4_WRITE \
+  CTL_CODE(FILE_DEVICE_DOT4, IOCTL_DOT4_USER_BASE + 3, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
+
+
+#define MAX_SERVICE_LENGTH                40
+
+typedef struct _DOT4_DC_CREATE_DATA {
+  unsigned char  bPsid;
+  CHAR  pServiceName[MAX_SERVICE_LENGTH + 1];
+  unsigned char  bType;
+  ULONG  ulBufferSize;
+  USHORT  usMaxHtoPPacketSize;
+  USHORT  usMaxPtoHPacketSize;
+  unsigned char bHsid;
+} DOT4_DC_CREATE_DATA, *PDOT4_DC_CREATE_DATA;
+
+typedef struct _DOT4_DC_DESTROY_DATA {
+    unsigned char  bHsid;
+} DOT4_DC_DESTROY_DATA, *PDOT4_DC_DESTROY_DATA;
+
+typedef struct _DOT4_DC_OPEN_DATA {
+  unsigned char  bHsid;
+  unsigned char  fAddActivity;
+  CHANNEL_HANDLE  hChannelHandle;
+} DOT4_DC_OPEN_DATA, *PDOT4_DC_OPEN_DATA;
+
+typedef struct _DOT4_DRIVER_CMD {
+  CHANNEL_HANDLE  hChannelHandle;
+  ULONG  ulSize;
+  ULONG  ulOffset;
+  ULONG  ulTimeout;
+} DOT4_DRIVER_CMD, *PDOT4_DRIVER_CMD;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __D4DRVIF_H */