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https://github.com/PepperDash/Essentials.git
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getting started with EssentialsTechRoom
This commit is contained in:
Andrew Welker
@@ -1,178 +1,197 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Crestron.SimplSharp;
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using Crestron.SimplSharp.CrestronIO;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using PepperDash.Core;
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//using SSMono.IO;
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namespace PepperDash.Essentials.Core.Presets
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{
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/// <summary>
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/// Class that represents the model behind presets display
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/// </summary>
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public class DevicePresetsModel : Device
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{
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public event EventHandler PresetsLoaded;
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/// <summary>
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/// Class that represents the model behind presets display
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/// </summary>
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public class DevicePresetsModel : Device
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{
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private readonly bool _initSuccess;
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public int PulseTime { get; set; }
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public int DigitSpacingMS { get; set; }
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public bool PresetsAreLoaded { get; private set; }
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/// <summary>
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/// The methods on the STB device to call when dialing
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/// </summary>
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private Dictionary<char, Action<bool>> _dialFunctions;
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public List<PresetChannel> PresetsList { get { return _PresetsList.ToList(); } }
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List<PresetChannel> _PresetsList;
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public int Count { get { return PresetsList != null ? PresetsList.Count : 0; } }
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private bool _dialIsRunning;
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private Action<bool> _enterFunction;
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private string _filePath;
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public bool UseLocalImageStorage { get; set; }
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public string ImagesLocalHostPrefix { get; set; }
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public string ImagesPathPrefix { get; set; }
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public string ListPathPrefix { get; set; }
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public DevicePresetsModel(string key, ISetTopBoxNumericKeypad setTopBox, string fileName)
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: this(key, fileName)
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{
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try
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{
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// Grab the digit functions from the device
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// If any fail, the whole thing fails peacefully
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_dialFunctions = new Dictionary<char, Action<bool>>(10)
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{
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{'1', setTopBox.Digit1},
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{'2', setTopBox.Digit2},
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{'3', setTopBox.Digit3},
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{'4', setTopBox.Digit4},
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{'5', setTopBox.Digit5},
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{'6', setTopBox.Digit6},
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{'7', setTopBox.Digit7},
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{'8', setTopBox.Digit8},
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{'9', setTopBox.Digit9},
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{'0', setTopBox.Digit0},
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{'-', setTopBox.Dash}
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};
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}
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catch
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{
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Debug.Console(0, "DevicePresets '{0}', not attached to INumericKeypad device. Ignoring", key);
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_dialFunctions = null;
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return;
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}
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/// <summary>
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/// The methods on the STB device to call when dialing
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/// </summary>
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Dictionary<char, Action<bool>> DialFunctions;
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Action<bool> EnterFunction;
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_enterFunction = setTopBox.KeypadEnter;
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}
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bool DialIsRunning;
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string FilePath;
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bool InitSuccess;
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//SSMono.IO.FileSystemWatcher ListWatcher;
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public DevicePresetsModel(string key, string fileName) : base(key)
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{
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PulseTime = 150;
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DigitSpacingMs = 150;
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public DevicePresetsModel(string key, ISetTopBoxNumericKeypad setTopBox, string fileName)
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: base(key)
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{
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PulseTime = 150;
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DigitSpacingMS = 150;
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UseLocalImageStorage = true;
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try
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{
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// Grab the digit functions from the device
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// If any fail, the whole thing fails peacefully
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DialFunctions = new Dictionary<char, Action<bool>>(10)
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{
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{ '1', setTopBox.Digit1 },
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{ '2', setTopBox.Digit2 },
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{ '3', setTopBox.Digit3 },
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{ '4', setTopBox.Digit4 },
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{ '5', setTopBox.Digit5 },
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{ '6', setTopBox.Digit6 },
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{ '7', setTopBox.Digit7 },
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{ '8', setTopBox.Digit8 },
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{ '9', setTopBox.Digit9 },
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{ '0', setTopBox.Digit0 },
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{ '-', setTopBox.Dash }
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};
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}
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catch
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{
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Debug.Console(0, "DevicePresets '{0}', not attached to INumericKeypad device. Ignoring", key);
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DialFunctions = null;
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return;
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}
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ImagesLocalHostPrefix = "http://" + CrestronEthernetHelper.GetEthernetParameter(
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CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_CURRENT_IP_ADDRESS, 0);
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ImagesPathPrefix = @"/presets/images.zip/";
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ListPathPrefix = @"/html/presets/lists/";
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EnterFunction = setTopBox.KeypadEnter;
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SetFileName(fileName);
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UseLocalImageStorage = true;
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_initSuccess = true;
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}
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ImagesLocalHostPrefix = "http://" + CrestronEthernetHelper.GetEthernetParameter(
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CrestronEthernetHelper.ETHERNET_PARAMETER_TO_GET.GET_CURRENT_IP_ADDRESS,0);
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ImagesPathPrefix = @"/presets/images.zip/";
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ListPathPrefix = @"/html/presets/lists/";
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public int PulseTime { get; set; }
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public int DigitSpacingMs { get; set; }
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public bool PresetsAreLoaded { get; private set; }
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SetFileName(fileName);
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public List<PresetChannel> PresetsList { get; private set; }
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//ListWatcher = new FileSystemWatcher(@"\HTML\presets\lists");
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//ListWatcher.NotifyFilter = NotifyFilters.LastWrite;
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//ListWatcher.EnableRaisingEvents = true;
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//ListWatcher.Changed += ListWatcher_Changed;
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InitSuccess = true;
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}
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public int Count
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{
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get { return PresetsList != null ? PresetsList.Count : 0; }
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}
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public bool UseLocalImageStorage { get; set; }
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public string ImagesLocalHostPrefix { get; set; }
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public string ImagesPathPrefix { get; set; }
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public string ListPathPrefix { get; set; }
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public event EventHandler PresetsLoaded;
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public void SetFileName(string path)
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{
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FilePath = ListPathPrefix + path;
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LoadChannels();
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}
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public void SetFileName(string path)
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{
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_filePath = ListPathPrefix + path;
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LoadChannels();
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}
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public void LoadChannels()
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{
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PresetsAreLoaded = false;
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try
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{
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var pl = JsonConvert.DeserializeObject<PresetsList>(Crestron.SimplSharp.CrestronIO.File.ReadToEnd(FilePath, Encoding.ASCII));
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Name = pl.Name;
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_PresetsList = pl.Channels;
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}
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catch (Exception e)
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{
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Debug.Console(2, this, "LoadChannels: Error reading presets file. These presets will be empty:\r '{0}'\r Error:{1}", FilePath, e.Message);
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// Just save a default empty list
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_PresetsList = new List<PresetChannel>();
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}
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PresetsAreLoaded = true;
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public void LoadChannels()
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{
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PresetsAreLoaded = false;
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try
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{
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var pl = JsonConvert.DeserializeObject<PresetsList>(File.ReadToEnd(_filePath, Encoding.ASCII));
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Name = pl.Name;
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PresetsList = pl.Channels;
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}
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catch (Exception e)
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{
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Debug.Console(2, this,
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"LoadChannels: Error reading presets file. These presets will be empty:\r '{0}'\r Error:{1}",
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_filePath, e.Message);
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// Just save a default empty list
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PresetsList = new List<PresetChannel>();
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}
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PresetsAreLoaded = true;
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var handler = PresetsLoaded;
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if (handler != null)
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handler(this, EventArgs.Empty);
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}
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var handler = PresetsLoaded;
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if (handler != null)
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{
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handler(this, EventArgs.Empty);
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}
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}
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public void Dial(int presetNum)
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{
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if (presetNum <= _PresetsList.Count)
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Dial(_PresetsList[presetNum - 1].Channel);
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}
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public void Dial(int presetNum)
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{
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if (presetNum <= PresetsList.Count)
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{
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Dial(PresetsList[presetNum - 1].Channel);
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}
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}
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public void Dial(string chanNum)
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{
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if (DialIsRunning || !InitSuccess) return;
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if (DialFunctions == null)
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{
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Debug.Console(1, "DevicePresets '{0}', not attached to keypad device. Ignoring channel", Key);
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return;
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}
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public void Dial(string chanNum)
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{
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if (_dialIsRunning || !_initSuccess)
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{
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return;
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}
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if (_dialFunctions == null)
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{
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Debug.Console(1, "DevicePresets '{0}', not attached to keypad device. Ignoring channel", Key);
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return;
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}
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DialIsRunning = true;
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CrestronInvoke.BeginInvoke(o =>
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{
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foreach (var c in chanNum.ToCharArray())
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{
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if (DialFunctions.ContainsKey(c))
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Pulse(DialFunctions[c]);
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CrestronEnvironment.Sleep(DigitSpacingMS);
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}
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_dialIsRunning = true;
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CrestronInvoke.BeginInvoke(o =>
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{
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foreach (var c in chanNum.ToCharArray())
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{
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if (_dialFunctions.ContainsKey(c))
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{
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Pulse(_dialFunctions[c]);
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}
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CrestronEnvironment.Sleep(DigitSpacingMs);
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}
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if (EnterFunction != null)
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Pulse(EnterFunction);
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DialIsRunning = false;
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});
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}
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if (_enterFunction != null)
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{
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Pulse(_enterFunction);
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}
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_dialIsRunning = false;
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});
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}
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void Pulse(Action<bool> act)
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{
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act(true);
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CrestronEnvironment.Sleep(PulseTime);
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act(false);
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}
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public void Dial(string chanNum, ISetTopBoxNumericKeypad setTopBox)
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{
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_dialFunctions = new Dictionary<char, Action<bool>>(10)
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{
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{'1', setTopBox.Digit1},
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{'2', setTopBox.Digit2},
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{'3', setTopBox.Digit3},
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{'4', setTopBox.Digit4},
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{'5', setTopBox.Digit5},
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{'6', setTopBox.Digit6},
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{'7', setTopBox.Digit7},
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{'8', setTopBox.Digit8},
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{'9', setTopBox.Digit9},
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{'0', setTopBox.Digit0},
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{'-', setTopBox.Dash}
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};
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/// <summary>
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/// Event handler for filesystem watcher. When directory changes, this is called
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/// </summary>
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//void ListWatcher_Changed(object sender, FileSystemEventArgs e)
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//{
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// Debug.Console(1, this, "folder modified: {0}", e.FullPath);
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// if (e.FullPath.Equals(FilePath, StringComparison.OrdinalIgnoreCase))
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// {
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// Debug.Console(1, this, "File changed: {0}", e.ChangeType);
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// LoadChannels();
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// }
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//}
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}
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_enterFunction = setTopBox.KeypadEnter;
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Dial(chanNum);
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}
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private void Pulse(Action<bool> act)
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{
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act(true);
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CrestronEnvironment.Sleep(PulseTime);
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act(false);
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}
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}
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}
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