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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace com.clusterrr.FelLib
{
public class AWUSBRequest
{
public enum RequestType { AW_USB_READ = 0x11, AW_USB_WRITE = 0x12 };
public UInt32 Tag = 0;
public UInt32 Len;
public RequestType Cmd;
public byte CmdLen = 0x0C;
public AWUSBRequest()
{
}
public AWUSBRequest(byte[] data)
{
if (data[0] != 'A' || data[1] != 'W' || data[2] != 'U' || data[3] != 'C')
throw new FelParseException();
Tag = (UInt32)(data[4] | (data[5] * 0x100) | (data[6] * 0x10000) | (data[7] * 0x1000000));
Len = (UInt32)(data[8] | (data[9] * 0x100) | (data[10] * 0x10000) | (data[11] * 0x1000000));
CmdLen = data[15];
Cmd = (RequestType)data[16];
}
public byte[] Data
{
get
{
var data = new byte[32];
data[0] = (byte)'A';
data[1] = (byte)'W';
data[2] = (byte)'U';
data[3] = (byte)'C';
data[4] = (byte)(Tag & 0xFF); // tag
data[5] = (byte)((Tag >> 8) & 0xFF); // tag
data[6] = (byte)((Tag >> 16) & 0xFF); // tag
data[7] = (byte)((Tag >> 24) & 0xFF); // tag
data[8] = (byte)(Len & 0xFF); // len
data[9] = (byte)((Len >> 8) & 0xFF); // len
data[10] = (byte)((Len >> 16) & 0xFF); // len
data[11] = (byte)((Len >> 24) & 0xFF); // len
data[12] = data[13] = 0; // reserved1
data[14] = 0; // reserved2
data[15] = CmdLen; // cmd_len
data[16] = (byte)Cmd;
data[17] = 0; // reserved3
data[18] = (byte)(Len & 0xFF); // len
data[19] = (byte)((Len >> 8) & 0xFF); // len
data[20] = (byte)((Len >> 16) & 0xFF); // len
data[21] = (byte)((Len >> 24) & 0xFF); // len
return data;
}
}
}
}
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