static public void usbHID_DataReceived(object sender, EventArgs e)
{
report myRP = (report)e;
List <byte> data = new List <byte>(myRP.reportBuff);
//添加到接收缓存列表中
ReceivedListBufferMutex.WaitOne();
ReceivedListBuffer.Add(data);
ReceivedListBufferMutex.ReleaseMutex();
}
/// <summary>
/// 异步读取结束,发出有数据到达事件
/// </summary>
/// <param name="iResult">这里是输入报告的数组</param>
private void ReadCompleted(IAsyncResult iResult)
{
byte[] readBuff = (byte[])(iResult.AsyncState);
try
{
hidDevice.EndRead(iResult);//读取结束,如果读取错误就会产生一个异常
byte[] reportData = new byte[readBuff.Length - 2];
for (int i = 2; i < readBuff.Length; i++)
{
reportData[i - 2] = readBuff[i];
}
report e = new report(readBuff[0], reportData);
OnDataReceived(e); //发出数据到达消息
BeginAsyncRead(); //启动下一次读操作
}
catch (IOException) //读写错误,设备已经被移除
{
EventArgs ex = new EventArgs();
OnDeviceRemoved(ex);//发出设备移除消息
CloseDevice();
}
}
