53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
$NetBSD$
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--- services/device/hid/hid_service_netbsd.h.orig 2020-07-23 00:21:18.942556354 +0000
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+++ services/device/hid/hid_service_netbsd.h
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@@ -0,0 +1,47 @@
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+// Copyright 2014 The Chromium Authors. All rights reserved.
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+// Use of this source code is governed by a BSD-style license that can be
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+// found in the LICENSE file.
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+
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+#ifndef DEVICE_HID_HID_SERVICE_NETBSD_H_
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+#define DEVICE_HID_HID_SERVICE_NETBSD_H_
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+
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+#include <string>
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+
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+#include "base/macros.h"
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+#include "base/memory/ref_counted.h"
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+#include "base/memory/weak_ptr.h"
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+#include "base/timer/timer.h"
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+#include "services/device/hid/hid_service.h"
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+#include "net/base/io_buffer.h"
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+
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+namespace device {
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+
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+class HidServiceNetBSD : public HidService {
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+ public:
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+ HidServiceNetBSD();
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+ ~HidServiceNetBSD() override;
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+
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+ void Connect(const std::string& device_guid,
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+ ConnectCallback connect) override;
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+ base::WeakPtr<HidService> GetWeakPtr() override;
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+
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+ private:
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+ struct ConnectParams;
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+ class BlockingTaskHelper;
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+
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+ static void OpenOnBlockingThread(std::unique_ptr<ConnectParams> params);
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+ static void FinishOpen(std::unique_ptr<ConnectParams> params);
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+
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+ const scoped_refptr<base::SequencedTaskRunner> task_runner_;
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+ const scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_;
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+ // |helper_| lives on the sequence |blocking_task_runner_| posts to and holds
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+ // a weak reference back to the service that owns it.
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+ std::unique_ptr<BlockingTaskHelper> helper_;
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+ base::WeakPtrFactory<HidServiceNetBSD> weak_factory_;
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+
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+ DISALLOW_COPY_AND_ASSIGN(HidServiceNetBSD);
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+};
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+
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+} // namespace device
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+
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+#endif // DEVICE_HID_HID_SERVICE_NETBSD_H_
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