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48 lines
1.2 KiB
48 lines
1.2 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 BestHTTP.SecureProtocol.Org.BouncyCastle.Crypto.Utilities; |
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namespace BestHTTP.SecureProtocol.Org.BouncyCastle.Tls |
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{ |
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public class DefaultTlsHeartbeat |
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: TlsHeartbeat |
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{ |
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private readonly int idleMillis, timeoutMillis; |
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private uint counter = 0U; |
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public DefaultTlsHeartbeat(int idleMillis, int timeoutMillis) |
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{ |
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if (idleMillis <= 0) |
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throw new ArgumentException("must be > 0", "idleMillis"); |
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if (timeoutMillis <= 0) |
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throw new ArgumentException("must be > 0", "timeoutMillis"); |
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this.idleMillis = idleMillis; |
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this.timeoutMillis = timeoutMillis; |
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} |
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public virtual byte[] GeneratePayload() |
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{ |
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lock (this) |
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{ |
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// NOTE: The counter naturally wraps back to 0 |
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return Pack.UInt32_To_BE(++counter); |
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} |
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} |
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public virtual int IdleMillis |
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{ |
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get { return idleMillis; } |
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} |
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public virtual int TimeoutMillis |
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{ |
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get { return timeoutMillis; } |
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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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