83 lines
3.0 KiB
C#
83 lines
3.0 KiB
C#
using TouchSocket.Core;
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using TouchSocket.Dmtp;
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using TouchSocket.Dmtp.FileTransfer;
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using TouchSocket.Sockets;
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namespace Net;
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internal class ServerPlugin : PluginBase, IDmtpFileTransferredPlugin, IDmtpFileTransferringPlugin, ITcpConnectedPlugin,
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ITcpClosedPlugin
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{
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private readonly ILog m_logger;
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public ServerPlugin(ILog logger)
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{
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this.m_logger = logger;
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}
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/// <summary>
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/// 该方法，会在每个文件被请求（推送）时第一时间触发。
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/// 当请求文件时，可以重新指定请求的文件路径，即对e.ResourcePath直接赋值。
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/// 当推送文件时，可以重新指定保存文件路径，即对e.SavePath直接赋值。
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///
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/// 注意：当文件夹不存在时，需要手动创建。
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/// </summary>
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/// <param name="client"></param>
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/// <param name="e"></param>
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/// <returns></returns>
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public async Task OnDmtpFileTransferred(IDmtpActorObject client, FileTransferredEventArgs e)
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{
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//有可能是上传，也有可能是下载
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this.m_logger.Info($"传输文件结束，请求类型={e.TransferType}，文件名={e.ResourcePath}，请求状态={e.Result}");
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await e.InvokeNext();
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}
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/// <summary>
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/// 该方法，会在每个文件被请求（推送）结束时触发。传输不一定成功，具体信息需要从e.Result判断状态。
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/// 其次，该方法也不一定会被执行，例如：在传输过程中，直接断网，则该方法将不会执行。
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/// </summary>
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/// <param name="client"></param>
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/// <param name="e"></param>
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/// <returns></returns>
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public async Task OnDmtpFileTransferring(IDmtpActorObject client, FileTransferringEventArgs e)
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{
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//传输，但是不一定成功，甚至该方法都不一定会被触发，具体信息需要从e.Result判断状态。
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this.m_logger.Info($"请求传输文件，请求类型={e.TransferType}，请求文件名={e.ResourcePath}");
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e.IsPermitOperation = true; //每次传输都需要设置true，表示允许传输
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await e.InvokeNext();
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}
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public async Task OnTcpConnected(ITcpSession client, ConnectedEventArgs e)
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{
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m_logger.Info($"客户端[{client.IP}]连接成功");
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await e.InvokeNext();
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}
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public async Task OnTcpClosed(ITcpSession client, ClosedEventArgs e)
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{
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m_logger.Info($"客户端[{client.IP}]断开连接");
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await e.InvokeNext();
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}
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}
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internal class ClientPlugin : PluginBase, ITcpConnectedPlugin, ITcpClosedPlugin
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{
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private readonly ILog m_logger;
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public ClientPlugin(ILog logger)
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{
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this.m_logger = logger;
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}
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public async Task OnTcpConnected(ITcpSession client, ConnectedEventArgs e)
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{
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m_logger.Info($"客户端[{client.IP}]连接成功");
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await e.InvokeNext();
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}
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public async Task OnTcpClosed(ITcpSession client, ClosedEventArgs e)
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{
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m_logger.Info($"客户端[{client.IP}]断开连接");
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await e.InvokeNext();
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}
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} |