62 lines
2.1 KiB
C#
62 lines
2.1 KiB
C#
using System;
|
||
using System.Collections.Generic;
|
||
using System.Collections.Concurrent;
|
||
using System.IO;
|
||
using System.Linq;
|
||
using System.Text;
|
||
using CacheManager.Core;
|
||
using Common;
|
||
using Dao;
|
||
using RCUHost.Protocols;
|
||
|
||
namespace RCUHost.Implement
|
||
{
|
||
/// <summary>
|
||
/// 解释域名的IP Receiver
|
||
/// </summary>
|
||
public class ExplainDomainIPReceiver : GenericReceiverBase, IExplainDomainIPReceiver
|
||
{
|
||
//private static log4net.ILog logger = log4net.LogManager.GetLogger(typeof(HeartReceiver));
|
||
|
||
public override void Process(ReceiverContext context)
|
||
{
|
||
//logger.Error("收到获取IP命令：" + Tools.ByteToString(context.Data));
|
||
byte[] data = CreateDataPacket(context);
|
||
Send(data, context.RemoteEndPoint);//解释域名IP，返回给rcu
|
||
}
|
||
|
||
private byte[] CreateDataPacket(ReceiverContext context)
|
||
{
|
||
SystemHeader systemHeader = CreateSystemHeader();
|
||
|
||
var HostNumberOnly = context.SystemHeader.Value.HostNumber;
|
||
System.Net.IPAddress ipAddr = System.Net.IPAddress.Parse("106.53.160.26");
|
||
long code = HostNumberOnly.ToHotelCode();
|
||
if (code != 1564)
|
||
{
|
||
ipAddr = Tools.GetIPByDomain("BoonliveNAS.synology.me");
|
||
}
|
||
byte[] ip = ipAddr.GetAddressBytes();
|
||
//logger.Error("解释域名IP为：" + ipAddr.ToString());
|
||
int size = StructConverter.SizeOf(systemHeader) + ip.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(ip);
|
||
writer.Write(new byte[] { 0, 0 });
|
||
return stream.ToArray();
|
||
}
|
||
}
|
||
}
|
||
|
||
public override CommandType CommandType
|
||
{
|
||
get { return CommandType.ExplainDomainIP; }
|
||
}
|
||
}
|
||
}
|