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48 lines
1.5 KiB
48 lines
1.5 KiB
#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.Tls |
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{ |
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public sealed class HeartbeatExtension |
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{ |
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private readonly short m_mode; |
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public HeartbeatExtension(short mode) |
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{ |
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if (!HeartbeatMode.IsValid(mode)) |
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throw new ArgumentException("not a valid HeartbeatMode value", "mode"); |
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this.m_mode = mode; |
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} |
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public short Mode |
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{ |
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get { return m_mode; } |
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} |
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/// <summary>Encode this <see cref="HeartbeatExtension"/> to a <see cref="Stream"/>.</summary> |
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/// <param name="output">the <see cref="Stream"/> to encode to.</param> |
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/// <exception cref="IOException"/> |
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public void Encode(Stream output) |
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{ |
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TlsUtilities.WriteUint8(m_mode, output); |
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} |
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/// <summary>Parse a <see cref="HeartbeatExtension"/> from a <see cref="Stream"/>.</summary> |
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/// <param name="input">the <see cref="Stream"/> to parse from.</param> |
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/// <returns>a <see cref="HeartbeatExtension"/> object.</returns> |
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/// <exception cref="IOException"/> |
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public static HeartbeatExtension Parse(Stream input) |
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{ |
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short mode = TlsUtilities.ReadUint8(input); |
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if (!HeartbeatMode.IsValid(mode)) |
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throw new TlsFatalAlert(AlertDescription.illegal_parameter); |
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return new HeartbeatExtension(mode); |
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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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