blob: 3f6eab52b1ef55a603a2abc0a82bf71c357b45fc [file] [log] [blame]
// Copyright 2015 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 CONTENT_RENDERER_USB_WEB_USB_DEVICE_IMPL_H_
#define CONTENT_RENDERER_USB_WEB_USB_DEVICE_IMPL_H_
#include "base/macros.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "device/devices_app/usb/public/interfaces/device.mojom.h"
#include "device/devices_app/usb/public/interfaces/device_manager.mojom.h"
#include "mojo/application/public/interfaces/service_provider.mojom.h"
#include "third_party/WebKit/public/platform/modules/webusb/WebUSBDevice.h"
#include "third_party/WebKit/public/platform/modules/webusb/WebUSBDeviceInfo.h"
#include "third_party/WebKit/public/platform/modules/webusb/WebUSBError.h"
namespace mojo {
class Shell;
}
namespace content {
class WebUSBDeviceImpl : public blink::WebUSBDevice {
public:
WebUSBDeviceImpl(device::usb::DeviceManagerPtr device_manager,
const blink::WebUSBDeviceInfo& device_info);
~WebUSBDeviceImpl() override;
private:
// blink::WebUSBDevice implementation:
const blink::WebUSBDeviceInfo& info() const override;
void open(blink::WebUSBDeviceOpenCallbacks* callbacks) override;
void close(blink::WebUSBDeviceCloseCallbacks* callbacks) override;
void setConfiguration(
uint8_t configuration_value,
blink::WebUSBDeviceSetConfigurationCallbacks* callbacks) override;
void claimInterface(
uint8_t interface_number,
blink::WebUSBDeviceClaimInterfaceCallbacks* callbacks) override;
void releaseInterface(
uint8_t interface_number,
blink::WebUSBDeviceReleaseInterfaceCallbacks* callbacks) override;
void setInterface(uint8_t interface_number,
uint8_t alternate_setting,
blink::WebUSBDeviceSetInterfaceAlternateSettingCallbacks*
callbacks) override;
void clearHalt(uint8_t endpoint_number,
blink::WebUSBDeviceClearHaltCallbacks* callbacks) override;
void controlTransfer(
const blink::WebUSBDevice::ControlTransferParameters& parameters,
uint8_t* data,
size_t data_size,
unsigned int timeout,
blink::WebUSBDeviceControlTransferCallbacks* callbacks) override;
void transfer(blink::WebUSBDevice::TransferDirection direction,
uint8_t endpoint_number,
uint8_t* data,
size_t data_size,
unsigned int timeout,
blink::WebUSBDeviceBulkTransferCallbacks* callbacks) override;
void reset(blink::WebUSBDeviceResetCallbacks* callbacks) override;
device::usb::DeviceManagerPtr device_manager_;
blink::WebUSBDeviceInfo device_info_;
device::usb::DevicePtr device_;
base::WeakPtrFactory<WebUSBDeviceImpl> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(WebUSBDeviceImpl);
};
} // namespace content
#endif // CONTENT_RENDERER_USB_WEB_USB_DEVICE_IMPL_H_