74 lines
2.2 KiB
C++
74 lines
2.2 KiB
C++
$NetBSD$
|
|
|
|
--- services/device/hid/hid_connection_netbsd.h.orig 2020-07-23 00:19:44.670620204 +0000
|
|
+++ services/device/hid/hid_connection_netbsd.h
|
|
@@ -0,0 +1,68 @@
|
|
+// 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_NETBSD_H_
|
|
+#define DEVICE_HID_HID_CONNECTION_NETBSD_H_
|
|
+
|
|
+#include <stddef.h>
|
|
+#include <stdint.h>
|
|
+
|
|
+#include "base/files/scoped_file.h"
|
|
+#include "base/macros.h"
|
|
+#include "base/memory/ptr_util.h"
|
|
+#include "base/memory/ref_counted_memory.h"
|
|
+#include "base/memory/weak_ptr.h"
|
|
+#include "base/sequence_checker.h"
|
|
+#include "services/device/hid/hid_connection.h"
|
|
+
|
|
+namespace base {
|
|
+class SequencedTaskRunner;
|
|
+}
|
|
+
|
|
+namespace net {
|
|
+class IOBuffer;
|
|
+}
|
|
+
|
|
+namespace device {
|
|
+
|
|
+class HidConnectionNetBSD : public HidConnection {
|
|
+ public:
|
|
+ HidConnectionNetBSD(
|
|
+ scoped_refptr<HidDeviceInfo> device_info,
|
|
+ base::ScopedFD fd,
|
|
+ scoped_refptr<base::SequencedTaskRunner> blocking_task_runner);
|
|
+
|
|
+ private:
|
|
+ friend class base::RefCountedThreadSafe<HidConnectionNetBSD>;
|
|
+ class BlockingTaskHelper;
|
|
+
|
|
+ ~HidConnectionNetBSD() override;
|
|
+
|
|
+ // HidConnection implementation.
|
|
+ void PlatformClose() override;
|
|
+ void PlatformWrite(scoped_refptr<base::RefCountedBytes> buffer,
|
|
+ WriteCallback callback) override;
|
|
+ void PlatformGetFeatureReport(uint8_t report_id,
|
|
+ ReadCallback callback) override;
|
|
+ void PlatformSendFeatureReport(scoped_refptr<base::RefCountedBytes> buffer,
|
|
+ WriteCallback callback) override;
|
|
+
|
|
+ // |helper_| lives on the sequence to which |blocking_task_runner_| posts
|
|
+ // tasks so all calls must be posted there including this object's
|
|
+ // destruction.
|
|
+ std::unique_ptr<BlockingTaskHelper> helper_;
|
|
+
|
|
+ const scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_;
|
|
+ const scoped_refptr<base::SequencedTaskRunner> task_runner_;
|
|
+
|
|
+ SEQUENCE_CHECKER(sequence_checker_);
|
|
+
|
|
+ base::WeakPtrFactory<HidConnectionNetBSD> weak_factory_;
|
|
+
|
|
+ DISALLOW_COPY_AND_ASSIGN(HidConnectionNetBSD);
|
|
+};
|
|
+
|
|
+} // namespace device
|
|
+
|
|
+#endif // DEVICE_HID_HID_CONNECTION_NETBSD_H_
|