2 using System.Collections.Generic;
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6 namespace Handbrake.Parsing
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9 /// A delegate to handle custom events regarding data being parsed from the buffer
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11 /// <param name="Sender">The object which raised this delegate</param>
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12 /// <param name="Data">The data parsed from the stream</param>
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13 public delegate void DataReadEventHandler(object Sender, string Data);
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16 /// A simple wrapper around a StreamReader to keep track of the entire output from a cli process
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18 internal class Parser : StreamReader
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20 private string m_buffer;
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22 /// The output from the CLI process
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24 public string Buffer
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28 return this.m_buffer;
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33 /// Raised upon a new line being read from stdout/stderr
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35 public static event DataReadEventHandler OnReadLine;
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38 /// Raised upon the entire stdout/stderr stream being read in a single call
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40 public static event DataReadEventHandler OnReadToEnd;
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42 public Parser(Stream baseStream) : base(baseStream)
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44 this.m_buffer = string.Empty;
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47 public override string ReadLine()
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49 string tmp = base.ReadLine();
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50 this.m_buffer += tmp;
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51 if (OnReadLine != null)
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53 OnReadLine(this, tmp);
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58 public override string ReadToEnd()
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60 string tmp = base.ReadToEnd();
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61 this.m_buffer += tmp;
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62 if (OnReadToEnd != null)
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64 OnReadToEnd(this, tmp);
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