1 files changed, 56 insertions, 0 deletions
diff --git a/win/C#/Parsing/Parser.cs b/win/C#/Parsing/Parser.cs
new file mode 100644
index 000000000..7cda4178c
--- /dev/null
+++ b/win/C#/Parsing/Parser.cs
@@ -0,0 +1,56 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.IO;
+
+namespace Handbrake.Parsing
+{
+    public delegate void DataReadEventHandler(object Sender, string Data);
+    /// <summary>
+    /// A simple wrapper around a StreamReader to keep track of the entire output from a cli process
+    /// </summary>
+    internal class Parser : StreamReader
+    {
+        /// <summary>
+        /// The output from the CLI process
+        /// </summary>
+        private string m_buffer;
+        public string Buffer
+        {
+            get
+            {
+                return this.m_buffer;
+            }
+        }
+
+        public static event DataReadEventHandler OnReadLine;
+        public static event DataReadEventHandler OnReadToEnd;
+
+        public Parser(Stream baseStream) : base(baseStream)
+        {
+            this.m_buffer = string.Empty;
+        }
+
+        public override string ReadLine()
+        {
+            string tmp = base.ReadLine();
+            this.m_buffer += tmp;
+            if (OnReadLine != null)
+            {
+                OnReadLine(this, tmp);
+            }
+            return tmp;
+        }
+
+        public override string ReadToEnd()
+        {
+            string tmp = base.ReadToEnd();
+            this.m_buffer += tmp;
+            if (OnReadToEnd != null)
+            {
+                OnReadToEnd(this, tmp);
+            }
+            return tmp;
+        }
+    }
+}