82 lines
2.2 KiB
C#
82 lines
2.2 KiB
C#
#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
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#pragma warning disable
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using System;
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using System.IO;
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Tls
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{
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public class DtlsTransport
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: DatagramTransport
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{
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private readonly DtlsRecordLayer mRecordLayer;
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internal DtlsTransport(DtlsRecordLayer recordLayer)
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{
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this.mRecordLayer = recordLayer;
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}
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public virtual int GetReceiveLimit()
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{
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return mRecordLayer.GetReceiveLimit();
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}
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public virtual int GetSendLimit()
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{
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return mRecordLayer.GetSendLimit();
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}
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public virtual int Receive(byte[] buf, int off, int len, int waitMillis)
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{
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try
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{
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return mRecordLayer.Receive(buf, off, len, waitMillis);
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}
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catch (TlsFatalAlert fatalAlert)
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{
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mRecordLayer.Fail(fatalAlert.AlertDescription);
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throw fatalAlert;
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}
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catch (IOException e)
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{
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mRecordLayer.Fail(AlertDescription.internal_error);
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throw e;
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}
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catch (Exception e)
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{
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mRecordLayer.Fail(AlertDescription.internal_error);
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throw new TlsFatalAlert(AlertDescription.internal_error, e);
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}
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}
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public virtual void Send(byte[] buf, int off, int len)
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{
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try
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{
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mRecordLayer.Send(buf, off, len);
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}
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catch (TlsFatalAlert fatalAlert)
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{
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mRecordLayer.Fail(fatalAlert.AlertDescription);
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throw fatalAlert;
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}
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catch (IOException e)
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{
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mRecordLayer.Fail(AlertDescription.internal_error);
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throw e;
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}
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catch (Exception e)
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{
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mRecordLayer.Fail(AlertDescription.internal_error);
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throw new TlsFatalAlert(AlertDescription.internal_error, e);
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}
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}
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public virtual void Close()
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{
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mRecordLayer.Close();
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}
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}
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}
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#pragma warning restore
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#endif
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