82126ec7e5
Made a proxy class. Made all position tracking streams keep track of the authoritative printer
70 lines
No EOL
2.5 KiB
C#
70 lines
No EOL
2.5 KiB
C#
/*
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Copyright (c) 2015, Lars Brubaker
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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The views and conclusions contained in the software and documentation are those
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of the authors and should not be interpreted as representing official policies,
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either expressed or implied, of the FreeBSD Project.
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*/
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using MatterHackers.Agg;
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using MatterHackers.VectorMath;
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using System.Collections.Generic;
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namespace MatterHackers.MatterControl.PrinterCommunication.Io
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{
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public class QueuedCommandsStream : GCodeStreamProxy
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{
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private List<string> commandQueue = new List<string>();
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public QueuedCommandsStream(GCodeStream internalStream)
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: base(internalStream)
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{
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}
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public void Add(string line)
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{
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// lock queue
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using (TimedLock.Lock(this, "Add GCode Line"))
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{
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commandQueue.Add(line);
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}
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}
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public override string ReadLine()
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{
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// lock queue
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using (TimedLock.Lock(this, "Read GCode Line"))
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{
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if (commandQueue.Count > 0)
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{
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string line = commandQueue[0];
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commandQueue.RemoveAt(0);
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return line;
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}
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}
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return base.ReadLine();
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}
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}
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} |