98 lines
3.1 KiB
C#
98 lines
3.1 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Text;
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using Common;
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using Domain;
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using RCUHost.Protocols;
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using Dao;
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namespace RCUHost.Implement
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{
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/// <summary>
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/// 主机电源控制
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/// </summary>
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public class PowerSupplyControlReceiver : GenericReceiverBase, IPowerSupplyControlReceiver
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{
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public IHostRepository HostRepository { get; set; }
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/// <summary>
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/// 发送主机电源控制
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/// </summary>
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/// <param name="host">主机</param>
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/// <param name="ctrl">电源控制</param>
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public void SendCtrl(Host host, PowerSupplyCtrl ctrl)
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{
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var data = CreateDataPacket(ctrl);
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SendAndPushCommandQueue(data, host.HostNumber, host.MAC);// host.IP, host.Port);
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}
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/// <summary>
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/// 解码
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/// </summary>
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/// <param name="data"></param>
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/// <param name="startIndex"></param>
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/// <returns></returns>
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private PowerSupplyPacketReply? DecodePowerSupplyPacketReply(byte[] data, int startIndex)
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{
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return StructConverter.BytesToStruct(data, startIndex, typeof(PowerSupplyPacketReply)) as PowerSupplyPacketReply?;
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}
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public override void Process(ReceiverContext context)
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{
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//base.Process(context);
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//int startIndex = StructConverter.SizeOf(context.SystemHeader);
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//PowerSupplyPacketReply? reply = DecodePowerSupplyPacketReply(context.Data, startIndex);
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//if (reply.HasValue)
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//{
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// var supplyPacketHost = HostRepository.GetByHostNumber(context.SystemHeader.Value.HostNumber.ToString());
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// if (supplyPacketHost != null)
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// {
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// if (reply.Value.Status == PowerSupplyPacketReply.Open)
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// {
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// supplyPacketHost.PowerSupply = true;
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// }
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// else if (reply.Value.Status == PowerSupplyPacketReply.Close)
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// {
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// supplyPacketHost.PowerSupply = false;
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// }
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// HostRepository.Update(supplyPacketHost);
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// }
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//}
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}
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private byte[] CreateDataPacket(PowerSupplyCtrl key)
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{
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using (MemoryStream stream = new MemoryStream())
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{
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int headerLen = StructConverter.SizeOf(typeof(SystemHeader));
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stream.Seek(headerLen, SeekOrigin.Begin);
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stream.WriteByte((byte)key);
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stream.Write(new byte[] { 0, 0 }, 0, 2);
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SystemHeader systemHeader = CreateSystemHeader((int)stream.Length - headerLen);
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var systemHeaderData = StructConverter.StructToBytes(systemHeader);
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stream.Seek(0, SeekOrigin.Begin);
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stream.Write(systemHeaderData, 0, systemHeaderData.Length);
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return stream.ToArray();
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}
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}
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public override CommandType CommandType
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{
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get { return CommandType.PowerSupplyControl; }
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}
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}
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}
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