128 lines
No EOL
3.5 KiB
C#
128 lines
No EOL
3.5 KiB
C#
/*
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Copyright (c) 2014, 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 System;
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using System.Collections.Generic;
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namespace MatterHackers.SerialPortCommunication
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{
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public class FoundStringEventArgs : EventArgs
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{
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public bool CallbackWasCalled { get; set; }
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private bool sendToDelegateFunctions = true;
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private string lineToCheck;
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public FoundStringEventArgs(string lineReceived)
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{
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this.lineToCheck = lineReceived.Trim();
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}
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public string LineToCheck { get { return lineToCheck; } }
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public bool SendToDelegateFunctions
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{
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get
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{
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return sendToDelegateFunctions;
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}
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set
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{
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sendToDelegateFunctions = value;
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}
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}
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}
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public class FoundStringCallbacks
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{
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public Dictionary<string, EventHandler<FoundStringEventArgs> > dictionaryOfCallbacks = new Dictionary<string, EventHandler<FoundStringEventArgs>>();
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public void AddCallbackToKey(string key, EventHandler<FoundStringEventArgs> value)
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{
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if (dictionaryOfCallbacks.ContainsKey(key))
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{
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dictionaryOfCallbacks[key] += value;
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}
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else
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{
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dictionaryOfCallbacks.Add(key, value);
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}
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}
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public void RemoveCallbackFromKey(string key, EventHandler<FoundStringEventArgs> value)
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{
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if (dictionaryOfCallbacks.ContainsKey(key))
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{
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if (dictionaryOfCallbacks[key] == null)
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{
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throw new Exception();
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}
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dictionaryOfCallbacks[key] -= value;
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if (dictionaryOfCallbacks[key] == null)
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{
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dictionaryOfCallbacks.Remove(key);
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}
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}
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else
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{
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throw new Exception();
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}
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}
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}
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public class FoundStringStartsWithCallbacks : FoundStringCallbacks
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{
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public void CheckForKeys(FoundStringEventArgs e)
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{
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foreach (var pair in this.dictionaryOfCallbacks)
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{
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if (e.LineToCheck.StartsWith(pair.Key))
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{
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e.CallbackWasCalled = true;
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pair.Value(this, e);
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}
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}
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}
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}
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public class FoundStringContainsCallbacks : FoundStringCallbacks
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{
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public void CheckForKeys(FoundStringEventArgs e)
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{
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foreach (var pair in this.dictionaryOfCallbacks)
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{
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if (e.LineToCheck.Contains(pair.Key))
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{
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e.CallbackWasCalled = true;
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pair.Value(this, e);
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}
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}
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}
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}
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} |