1 files changed, 83 insertions, 0 deletions
diff --git a/host/windows/usb/driver/android_usb_device_file_object.cpp b/host/windows/usb/driver/android_usb_device_file_object.cpp
new file mode 100644
index 000000000..e134ebb4c
--- /dev/null
+++ b/host/windows/usb/driver/android_usb_device_file_object.cpp
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/** \file
+  This file consists of implementation of class AndroidUsbDeviceFileObject
+  that encapsulates an extension for a KMDF file object that represent
+  opened device.
+*/
+#pragma data_seg()
+#pragma code_seg()
+
+#include "precomp.h"
+#include "android_usb_device_file_object.h"
+
+#pragma data_seg()
+#pragma code_seg("PAGE")
+
+AndroidUsbDeviceFileObject::AndroidUsbDeviceFileObject(
+    AndroidUsbDeviceObject* dev_obj,
+    WDFFILEOBJECT wdf_fo)
+    : AndroidUsbFileObject(AndroidUsbFileObjectTypeDevice, dev_obj, wdf_fo) {
+  ASSERT_IRQL_PASSIVE();
+}
+
+#pragma code_seg()
+
+AndroidUsbDeviceFileObject::~AndroidUsbDeviceFileObject() {
+  ASSERT_IRQL_LOW_OR_DISPATCH();
+}
+
+void AndroidUsbDeviceFileObject::OnEvtIoDeviceControl(WDFREQUEST request,
+                                                      size_t output_buf_len,
+                                                      size_t input_buf_len,
+                                                      ULONG ioctl_code) {
+  ASSERT_IRQL_LOW_OR_DISPATCH();
+
+  switch (ioctl_code) {
+    case ADB_IOCTL_GET_USB_DEVICE_DESCRIPTOR:
+      device_object()->OnGetUsbDeviceDescriptorCtl(request, output_buf_len);
+      break;
+
+    case ADB_IOCTL_GET_USB_CONFIGURATION_DESCRIPTOR:
+      device_object()->OnGetUsbConfigDescriptorCtl(request, output_buf_len);
+      break;
+
+    case ADB_IOCTL_GET_USB_INTERFACE_DESCRIPTOR:
+      device_object()->OnGetUsbInterfaceDescriptorCtl(request, output_buf_len);
+      break;
+
+    case ADB_IOCTL_GET_ENDPOINT_INFORMATION:
+      device_object()->OnGetEndpointInformationCtl(request,
+                                                   input_buf_len,
+                                                   output_buf_len);
+      break;
+
+    case ADB_IOCTL_GET_SERIAL_NUMBER:
+      device_object()->OnGetSerialNumberCtl(request, output_buf_len);
+      break;
+
+    default:
+      AndroidUsbFileObject::OnEvtIoDeviceControl(request,
+                                                 output_buf_len,
+                                                 input_buf_len,
+                                                 ioctl_code);
+      break;
+  }
+}
+
+#pragma data_seg()
+#pragma code_seg()