/
UsbBulkEndpoint.cs
executable file
·53 lines (50 loc) · 2.29 KB
/
UsbBulkEndpoint.cs
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/*
* Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
namespace Tizen.System.Usb
{
/// <summary>
/// The USB Bulk Endpoint class.
/// </summary>
/// <since_tizen> 4 </since_tizen>
public class UsbBulkEndpoint : UsbEndpoint
{
internal UsbBulkEndpoint(UsbInterface parent, Interop.UsbEndpointHandle handle) : base(parent, handle)
{
}
/// <summary>
/// Performs a USB transfer on a given endpoint. The direction of transfer is determined by the endpoint.
/// </summary>
/// <param name="buffer">Suitably-sized data buffer for either an input or output (depending on the endpoint).</param>
/// <param name="length">
/// For writes, the number of bytes from the data to be sent. For reads, the maximum number of bytes to receive
/// into the data buffer.
/// </param>
/// <param name="timeout">
/// The time (in milliseconds) that this function should wait for, before giving up due to no response being
/// received (for an unlimited timeout, 0 value should be used).
/// </param>
/// <returns>The number of bytes actually transferred.</returns>
/// <exception cref="NotSupportedException">The required feature is not supported.</exception>
/// <exception cref="InvalidOperationException">Throws an exception if the device is disconnected or not opened for an operation.</exception>
/// <exception cref="TimeoutException">Throws an exception if the transfer is timed out.</exception>
/// <since_tizen> 4 </since_tizen>
public int Transfer(byte[] buffer, int length, uint timeout)
{
return TransferImpl(buffer, length, timeout);
}
}
}