Move MatterControl source code into a subdirectory

original/MatterControlLib/PrinterCommunication/Io/ProcessWriteRegExStream.cs

@@ -0,0 +1,119 @@
+/*
+Copyright (c) 2015, Lars Brubaker
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.
+*/
+
+using System.Collections.Generic;
+using System.Text.RegularExpressions;
+using MatterControl.Printing;
+
+namespace MatterHackers.MatterControl.PrinterCommunication.Io
+{
+	public class ProcessWriteRegexStream : GCodeStreamProxy
+	{
+		public static Regex GetQuotedParts { get; } = new Regex(@"([""'])(\\?.)*?\1", RegexOptions.Compiled);
+
+		private QueuedCommandsStream queueStream;
+
+		public override string DebugInfo => "";
+
+		public ProcessWriteRegexStream(PrinterConfig printer, GCodeStream internalStream, QueuedCommandsStream queueStream)
+			: base(printer, internalStream)
+		{
+			this.queueStream = queueStream;
+		}
+
+		public override string ReadLine()
+		{
+			var baseLine = base.ReadLine();
+
+			if (baseLine == null)
+			{
+				return null;
+			}
+
+			if (baseLine.EndsWith("; NO_PROCESSING"))
+			{
+				return baseLine;
+			}
+
+			// if the line has no content don't process it
+			if (baseLine.Length == 0
+				|| baseLine.Trim().Length == 0)
+			{
+				return baseLine;
+			}
+
+			var lines = ProcessWriteRegEx(baseLine, printer);
+			for (int i = lines.Count - 1; i >= 1; i--)
+			{
+				queueStream.Add(lines[i], true);
+			}
+
+			var lineToSend = lines[0];
+
+			return lineToSend;
+		}
+
+		public static List<string> ProcessWriteRegEx(string lineToWrite, PrinterConfig printer)
+		{
+			var linesToWrite = new List<string>
+			{
+				lineToWrite
+			};
+
+			var addedLines = new List<string>();
+			for (int i = 0; i < linesToWrite.Count; i++)
+			{
+				foreach (var item in printer.Settings.Helpers.WriteLineReplacements)
+				{
+					var splitReplacement = item.Replacement.Split(',');
+					if (splitReplacement.Length > 0)
+					{
+						if (item.Regex.IsMatch(lineToWrite))
+						{
+							// replace on the first replacement group only
+							var replacedString = item.Regex.Replace(lineToWrite, splitReplacement[0]);
+							linesToWrite[i] = replacedString;
+							// add in the other replacement groups
+							for (int j = 1; j < splitReplacement.Length; j++)
+							{
+								addedLines.Add(splitReplacement[j]);
+							}
+
+							break;
+						}
+					}
+				}
+			}
+
+			linesToWrite.AddRange(addedLines);
+
+			return linesToWrite;
+		}
+	}
+}