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Diffstat (limited to 'device/hid/hid_connection_linux.h')
-rw-r--r-- | device/hid/hid_connection_linux.h | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/device/hid/hid_connection_linux.h b/device/hid/hid_connection_linux.h deleted file mode 100644 index 4a67cec..0000000 --- a/device/hid/hid_connection_linux.h +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright 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_LINUX_H_ -#define DEVICE_HID_HID_CONNECTION_LINUX_H_ - -#include "base/memory/ref_counted.h" -#include "base/platform_file.h" -#include "base/tuple.h" -#include "device/hid/hid_connection.h" -#include "device/hid/hid_device_info.h" -#include "device/hid/hid_service_linux.h" -#include "net/base/io_buffer.h" - -namespace device { - -class HidConnectionLinux : public HidConnection, - public base::MessagePumpLibevent::Watcher { - public: - HidConnectionLinux(HidDeviceInfo device_info, - ScopedUdevDevicePtr udev_raw_device); - - virtual void Read(scoped_refptr<net::IOBuffer> buffer, - size_t size, - const IOCallback& callback) OVERRIDE; - virtual void Write(scoped_refptr<net::IOBuffer> buffer, - size_t size, - const IOCallback& callback) OVERRIDE; - virtual void GetFeatureReport(scoped_refptr<net::IOBuffer> buffer, - size_t size, - const IOCallback& callback) OVERRIDE; - virtual void SendFeatureReport(scoped_refptr<net::IOBuffer> buffer, - size_t size, - const IOCallback& callback) OVERRIDE; - - bool initialized() const { return initialized_; } - - // Implements base::MessagePumpLibevent::Watcher - virtual void OnFileCanReadWithoutBlocking(int fd) OVERRIDE; - virtual void OnFileCanWriteWithoutBlocking(int fd) OVERRIDE; - - private: - friend class base::RefCountedThreadSafe<HidConnectionLinux>; - virtual ~HidConnectionLinux(); - - static bool FindHidrawDevNode(udev_device* parent, std::string* result); - - void ProcessReadQueue(); - void Disconnect(); - - base::PlatformFile device_file_; - base::MessagePumpLibevent::FileDescriptorWatcher device_file_watcher_; - - typedef std::pair<scoped_refptr<net::IOBuffer>, size_t> PendingReport; - typedef Tuple3<scoped_refptr<net::IOBuffer>, size_t, IOCallback> - PendingRequest; - - std::queue<PendingReport> input_reports_; - std::queue<PendingRequest> read_queue_; - - bool initialized_; - - DISALLOW_COPY_AND_ASSIGN(HidConnectionLinux); -}; - -} // namespace device - -#endif // DEVICE_HID_HID_CONNECTION_LINUX__ |