85 lines
2.8 KiB
C#
85 lines
2.8 KiB
C#
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using DotNetty.Buffers;
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using DotNetty.Transport.Channels;
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using JSMachine.WMS.Infrastructure.Helper;
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using JSMachine.WMS.Netty.Common.Model;
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using JSMachine.WMS.Netty.Common.Util;
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using JSMachine.WMS.Netty.NettyAsClient.Command;
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using JSMachine.WMS.Netty.NettyAsClient.CommandHandler;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel.Composition;
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using System.ComponentModel.Composition.Hosting;
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using System.Reflection;
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using System.Text;
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using System.Threading;
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using System.Threading.Tasks;
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namespace JSMachine.WMS.Netty.NettyAsClient.Transport
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{
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public class NettyClientTransport
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{
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private IChannelHandlerContext ChannelHandlerContext;
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private IPInfo RemoteIpInfo;
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private TcpEngineInitParam _tcpEngineInitParam;
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[ImportMany("NettyAsClient")]
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private List<BaseCmdhandler> AllCmds { get; set; }
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private Lazy<CompositionContainer> _Container = new(() =>
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{
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AggregateCatalog catalog = new();
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catalog.Catalogs.Add(new AssemblyCatalog(Assembly.GetExecutingAssembly()));
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return new CompositionContainer(catalog);
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});
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public NettyClientTransport(IChannelHandlerContext channel, TcpEngineInitParam tcpEngineInitParam)
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{
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_tcpEngineInitParam= tcpEngineInitParam;
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_Container.Value.ComposeParts(this);
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ChannelHandlerContext = channel;
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foreach (BaseCmdhandler cmd in AllCmds)
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{
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cmd.Channel = channel;
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}
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RemoteIpInfo = channel.ToIPInfo(AddressOnwer.Remote);
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}
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public Task ChannelReadHandle(IByteBuffer byteBuffer)
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{
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string msg = byteBuffer.ToString(Encoding.UTF8);
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//int length = byteBuffer.ReadableBytes;
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//byte[] array = new byte[length];
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//byteBuffer.GetBytes(byteBuffer.ReaderIndex, array);
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//string msg = Encoding.UTF8.GetString(array);
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return Task.Run(async () =>
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{
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foreach (BaseCmdhandler cmd in AllCmds)
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{
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BaseCmd baseCmd;
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if (msg.Length < _tcpEngineInitParam.MinCodeLength)
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baseCmd = new BarCodeReadExceptionCmd() { Msg = msg };
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else
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{
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if (_tcpEngineInitParam.DeviceType != DeviceType.PenmoPrint)
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baseCmd = new BarCodeUploadCmd() { Msg = msg };
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else
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baseCmd = new PenmoReadCmd() { Msg = msg };
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//baseCmd = new BarCodeUploadCmd() { Msg = msg };
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}
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bool isMsgHasBeenHandled = await cmd.Handle(baseCmd);
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if (isMsgHasBeenHandled)
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break;
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}
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});
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}
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}
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}
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