/// <summary>
/// Initializes a new instance of the SystemManager class
/// </summary>
/// <param name="config">full config data</param>
/// <param name="cs">CrestronControlSystem</param>
public SystemManager(Configuration.ConfigData.Configuration config, CrestronControlSystem cs)
{
if (config.Touchpanels != null)
{
this.touchpanels = new Dictionary <string, BasicTriListWithSmartObject>();
// TODO: Level1. Implement touchPanel + sources + destinations
foreach (var touchPanel in config.Touchpanels)
{
// TODO: Level1. Create new instance of TouchpanelUI
// ! Don't forget to use Register() from TouchpanelUI class !
string type = touchPanel.Type;
uint id = touchPanel.Id;
string label = touchPanel.Label;
this.tp = new TouchpanelUI(type, id, label, cs);
if (this.tp.Register())
{
ErrorLog.Info($"{LogHeader} created and registered tp {label}");
// TODO: Level1. Dynamically set up sources using the config file
ErrorLog.Info($"{LogHeader} Nbr of Smart Object Sources: {config.Sources.Length}");
ErrorLog.Info($"{LogHeader} Nbr of Smart Object Destinations: {config.Destinations.Length}");
tp.UserInterface.SmartObjects[1].UShortInput["Set Number of Items"].UShortValue = (ushort)config.Sources.Length;
for (var i = 0; i < config.Sources.Length; i++)
{
tp.UserInterface.SmartObjects[1].UShortInput[$"Set Item {i+1} Icon Analog"].UShortValue =
config.Sources[i].Icon;
tp.UserInterface.SmartObjects[1].StringInput[$"Set Item {i + 1} Text"].StringValue =
config.Sources[i].Label;
ErrorLog.Info($"{LogHeader} SOURCE: Set [Item {i+1} Icon Analog/Text] {config.Sources[i].Icon} {config.Sources[i].Label}");
}
// TODO: Level1. Dynamically set up destinations using the config file
tp.UserInterface.SmartObjects[2].UShortInput["Set Number of Items"].UShortValue = (ushort)config.Destinations.Length;
ErrorLog.Info($"{LogHeader} Nbr of Smart Object Destinations: {config.Destinations.Length}");
for (var i = 0; i < config.Destinations.Length; i++)
{
tp.UserInterface.SmartObjects[2].UShortInput[$"Set Item {i+1} Icon Analog"].UShortValue =
config.Destinations[i].Icon;
tp.UserInterface.SmartObjects[2].StringInput[$"Set Item {i + 1} Text"].StringValue =
config.Destinations[i].Label;
ErrorLog.Info($"{LogHeader} DESTINATION: Set [Item {i+1} Icon Analog] {config.Destinations[i].Icon}");
}
}
else
{
ErrorLog.Error($"{LogHeader} Error created and registering tp {label}");
}
// TODO: Level2. Implement the additional subsystem dynamically.
// Please see Student Guide for more explanation.
}
}
}
/// <summary>
/// Reads a JSON formatted configuration from disc
/// </summary>
/// <param name="configFile">Location and name of the config file</param>
/// <returns>True or False depending on read success</returns>
public bool ReadConfig(string configFile)
{
// string for file contents
string configData = string.Empty;
ErrorLog.Notice(LogHeader + "Started loading config file: {0}", configFile);
if (string.IsNullOrEmpty(configFile))
{
this.readSuccess = false;
ErrorLog.Error(LogHeader + "No File?!?");
}
if (!File.Exists(configFile))
{
this.readSuccess = false;
ErrorLog.Error(LogHeader + "Config file doesn't exist");
}
else if (File.Exists(configFile))
{
configLock.Enter();
// Open, read and close the file
// If you don't want an exception to be thrown which would potentially stop the program,
// you could throw a try/catch around the method which loads the configuration file so that
// the exception can be caught so that you could show the exception message on screen,
// rather than leaving it be thrown (unhandled)
try
{
using (StreamReader file = new StreamReader(configFile))
{
configData = file.ReadToEnd();
file.Close();
}
// Try to deserialize into a Room object. If this fails, the JSON file is probably malformed
this.RoomConfig = JsonConvert.DeserializeObject <ConfigData.Configuration>(configData);
ErrorLog.Notice(LogHeader + "Config file loaded!");
this.readSuccess = true;
}
catch (Exception e)
{
this.readSuccess = false;
ErrorLog.Error(LogHeader + "Exception in reading config file: {0}", e.Message);
}
finally
{
configLock.Leave();
}
}
return(this.readSuccess);
}
/// <summary>
/// Reads a JSON formatted configuration from disc
/// </summary>
/// <param name="configFile">Location and name of the config file</param>
/// <returns>True or False depending on read success</returns>
public bool ReadConfig(string configFile)
{
// string for file contents
string configData = string.Empty;
ErrorLog.Notice(LogHeader + "Started loading config file: {0}", configFile);
if (string.IsNullOrEmpty(configFile))
{
this.readSuccess = false;
ErrorLog.Error(LogHeader + "No File?!?");
}
if (!File.Exists(configFile))
{
this.readSuccess = false;
ErrorLog.Error(LogHeader + "Config file doesn't exist");
}
else if (File.Exists(configFile))
{
configLock.Enter();
// Open, read and close the file
using (StreamReader file = new StreamReader(configFile))
{
configData = file.ReadToEnd();
file.Close();
}
try
{
// Try to deserialize into a Room object. If this fails, the JSON file is probably malformed
this.RoomConfig = JsonConvert.DeserializeObject <ConfigData.Configuration>(configData);
ErrorLog.Notice(LogHeader + "Config file loaded!");
this.readSuccess = true;
}
catch (Exception e)
{
this.readSuccess = false;
ErrorLog.Error(LogHeader + "Exception in reading config file: {0}", e.Message);
}
finally
{
configLock.Leave();
}
}
return(this.readSuccess);
}
/// <summary>
/// TouchpanelUI object to use for registration
/// </summary>
// PAUL TODO - Revisit this
// private UI.TouchpanelUI tp;
/// <summary>
/// Initializes a new instance of the SystemManager class
/// </summary>
/// <param name="config">full config data</param>
/// <param name="cs">CrestronControlSystem</param>
public SystemManager(Configuration.ConfigData.Configuration config, CrestronControlSystem cs)
{
try
{
// Added for Exercise 2.
this.ConfigurePublisher();
}
catch (Exception e)
{
ErrorLog.Error(LogHeader + "Unable to configure publisher: {0}", e.Message);
}
if (config.Touchpanels != null)
{
// TODO: Level1. Implement touchPanel + sources + destinations
foreach (var touchpanel in config.Touchpanels)
{
this.touchpanels[touchpanel.Label] = new UI.TouchpanelUI(touchpanel.Type, touchpanel.Id, touchpanel.Label, cs);
// TODO: Level1. Create new instance of TouchpanelUI
if (this.touchpanels[touchpanel.Label].Register())
{
try
{
// Set up touchpanel basics based on configuration
this.touchpanels[touchpanel.Label].UserInterface.SmartObjects[1].UShortInput["Set Number of Items"].UShortValue = (ushort)config.Sources.Length;
this.touchpanels[touchpanel.Label].UserInterface.SmartObjects[2].UShortInput[4].UShortValue = (ushort)config.Destinations.Length;
// set the source labels and dynamic icons
foreach (var source in config.Sources)
{
this.touchpanels[touchpanel.Label].UserInterface.SmartObjects[1].StringInput[$"Set Item {source.Id} Text"].StringValue = source.Label;
this.touchpanels[touchpanel.Label].UserInterface.SmartObjects[1].UShortInput["Set Item " + source.Id + " Icon Analog"].UShortValue = source.Icon;
}
foreach (var destination in config.Destinations)
{
this.touchpanels[touchpanel.Label].UserInterface.SmartObjects[2].StringInput[10 + destination.Id].StringValue = destination.Label;
this.touchpanels[touchpanel.Label].UserInterface.SmartObjects[2].UShortInput[10 + destination.Id].UShortValue = destination.Icon;
}
// Register event handler
this.touchpanels[touchpanel.Label].UserInterface.SigChange += this.UserInterface_SigChange;
// Register event handlers for Smart Objects
foreach (KeyValuePair <uint, SmartObject> smartObject in this.touchpanels[touchpanel.Label].UserInterface.SmartObjects)
{
smartObject.Value.SigChange += this.SO_Value_SigChange;
}
}
catch (Exception e)
{
ErrorLog.Error(LogHeader + "Exception trying to set up touchpanel: {0} - {1}", touchpanel.Label, e.Message);
}
}
}
}
if (config.Nvx != null)
{
foreach (var nvx in config.Nvx)
{
try
{
this.nvxUnits = new Video.DmNvx(nvx.Type, nvx.Id, nvx.Name, nvx.Multicast, NvxExchange, cs);
if (this.nvxUnits.Register())
{
// Register some events, etc
ErrorLog.Notice(LogHeader + "Registered NVX {0} successfully!", nvx.Name);
}
}
catch (Exception e)
{
ErrorLog.Error(LogHeader + "Error in registering NVX units: {0}", e.Message);
}
}
}
}
