1 files changed, 57 insertions, 0 deletions
diff --git a/chromium/device/hid/hid_connection_win.h b/chromium/device/hid/hid_connection_win.h
new file mode 100644
index 00000000000..263897a7eef
--- /dev/null
+++ b/chromium/device/hid/hid_connection_win.h
@@ -0,0 +1,57 @@
+// Copyright (c) 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef DEVICE_HID_HID_CONNECTION_WIN_H_
+#define DEVICE_HID_HID_CONNECTION_WIN_H_
+
+#include <windows.h>
+
+#include <set>
+
+#include "base/callback.h"
+#include "base/memory/ref_counted.h"
+#include "base/message_loop/message_loop.h"
+#include "base/threading/thread_checker.h"
+#include "device/hid/hid_connection.h"
+#include "device/hid/hid_device_info.h"
+
+namespace device {
+
+struct PendingHidTransfer;
+
+class HidConnectionWin : public HidConnection {
+ public:
+  explicit HidConnectionWin(const HidDeviceInfo& device_info);
+
+  bool available() const;
+
+  virtual void Read(scoped_refptr<net::IOBufferWithSize> buffer,
+                    const IOCallback& callback) OVERRIDE;
+  virtual void Write(uint8_t report_id,
+                     scoped_refptr<net::IOBufferWithSize> buffer,
+                     const IOCallback& callback) OVERRIDE;
+  virtual void GetFeatureReport(uint8_t report_id,
+                                scoped_refptr<net::IOBufferWithSize> buffer,
+                                const IOCallback& callback) OVERRIDE;
+  virtual void SendFeatureReport(uint8_t report_id,
+                                 scoped_refptr<net::IOBufferWithSize> buffer,
+                                 const IOCallback& callback) OVERRIDE;
+
+  void OnTransferFinished(scoped_refptr<PendingHidTransfer> transfer);
+  void OnTransferCanceled(scoped_refptr<PendingHidTransfer> transfer);
+
+ private:
+  ~HidConnectionWin();
+
+  base::win::ScopedHandle file_;
+  std::set<scoped_refptr<PendingHidTransfer> > transfers_;
+
+  base::ThreadChecker thread_checker_;
+
+  DISALLOW_COPY_AND_ASSIGN(HidConnectionWin);
+};
+
+}  // namespace device
+
+#endif  // DEVICE_HID_HID_CONNECTION_WIN_H_