71 lines
2.3 KiB
C#
71 lines
2.3 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.IO;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using Common;
|
||
using Domain;
|
||
using RCUHost.Protocols;
|
||
|
||
namespace RCUHost.Implement
|
||
{
|
||
/// <summary>
|
||
/// 发送命令给rcu，设置密钥
|
||
/// </summary>
|
||
public class DeviceSecretReceiver : GenericReceiverBase, IDeviceSecretReceiver
|
||
{
|
||
public void Send(Host host)
|
||
{
|
||
var data = CreateDeviceSecretPacket(host);
|
||
SendAndPushCommandQueue(data, host.HostNumber, host.MAC);// host.IP, host.Port);
|
||
}
|
||
|
||
private byte[] CreateDeviceSecretPacket(Host host)
|
||
{
|
||
SystemHeader systemHeader = CreateSystemHeader();
|
||
byte[] deviceSecretDataPacket = CreateDeviceSecretDataPacket(host);
|
||
int size = StructConverter.SizeOf(systemHeader) + deviceSecretDataPacket.Length + 2;
|
||
|
||
systemHeader.FrameLength = (ushort)size;
|
||
|
||
using (MemoryStream stream = new MemoryStream(size))
|
||
{
|
||
using (BinaryWriter writer = new BinaryWriter(stream))
|
||
{
|
||
writer.Write(StructConverter.StructToBytes(systemHeader));
|
||
writer.Write(deviceSecretDataPacket);
|
||
writer.Write(new byte[] { 0, 0 });
|
||
return stream.ToArray();
|
||
}
|
||
}
|
||
}
|
||
/// <summary>
|
||
/// 下发内容
|
||
/// </summary>
|
||
/// <param name="host"></param>
|
||
/// <returns></returns>
|
||
private byte[] CreateDeviceSecretDataPacket(Host host)
|
||
{
|
||
using (MemoryStream buffer = new MemoryStream())
|
||
{
|
||
using (BinaryWriter writer = new BinaryWriter(buffer))
|
||
{
|
||
writer.Write(System.Text.Encoding.Default.GetBytes("TSW1"));//小主机TSW1
|
||
byte[] mac = new byte[host.DeviceName.Length / 2];
|
||
for (int i = 0; i < mac.Length; i++)
|
||
{
|
||
writer.Write(Convert.ToByte(host.DeviceName.Substring(i * 2, 2), 16));//MAC 6字节
|
||
}
|
||
writer.Write(System.Text.Encoding.Default.GetBytes(host.DeviceSecret));
|
||
return buffer.ToArray();
|
||
}
|
||
}
|
||
}
|
||
|
||
public override CommandType CommandType
|
||
{
|
||
get { return CommandType.SetDeviceSecret; }
|
||
}
|
||
}
|
||
}
|