pepperdash/Essentials
1
0
Fork 0
mirror of https://github.com/PepperDash/Essentials.git synced 2026-02-10 02:05:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

Adds CCriticalSection and try/finally for all Device Dictionary accesses

Browse Source
This commit is contained in:
Andrew Welker
2020-05-06 08:45:20 -06:00
parent dea7edaa1f
commit 966a6c194f
1 changed files with 174 additions and 100 deletions
Download Patch File Download Diff File Expand all files Collapse all files

274
essentials-framework/Essentials Core/PepperDashEssentialsBase/Devices/DeviceManager.cs
View File

@@ -17,6 +17,7 @@ namespace PepperDash.Essentials.Core
{
public static class DeviceManager
{
private static readonly CCriticalSection DeviceCriticalSection = new CCriticalSection();
//public static List<Device> Devices { get { return _Devices; } }
//static List<Device> _Devices = new List<Device>();
@@ -58,47 +59,55 @@ namespace PepperDash.Essentials.Core
/// </summary>
public static void ActivateAll()
{
// PreActivate all devices
foreach (var d in Devices.Values)
{
try
{
if (d is Device)
(d as Device).PreActivate();
}
catch (Exception e)
{
Debug.Console(0, d, "ERROR: Device PreActivation failure:\r{0}", e);
}
}
try
{
DeviceCriticalSection.Enter();
// PreActivate all devices
foreach (var d in Devices.Values)
{
try
{
if (d is Device)
(d as Device).PreActivate();
}
catch (Exception e)
{
Debug.Console(0, d, "ERROR: Device PreActivation failure:\r{0}", e);
}
}
// Activate all devices
foreach (var d in Devices.Values)
{
try
{
if (d is Device)
(d as Device).Activate();
}
catch (Exception e)
{
Debug.Console(0, d, "ERROR: Device Activation failure:\r{0}", e);
}
}
// Activate all devices
foreach (var d in Devices.Values)
{
try
{
if (d is Device)
(d as Device).Activate();
}
catch (Exception e)
{
Debug.Console(0, d, "ERROR: Device Activation failure:\r{0}", e);
}
}
// PostActivate all devices
foreach (var d in Devices.Values)
{
try
{
if (d is Device)
(d as Device).PostActivate();
}
catch (Exception e)
{
Debug.Console(0, d, "ERROR: Device PostActivation failure:\r{0}", e);
}
}
// PostActivate all devices
foreach (var d in Devices.Values)
{
try
{
if (d is Device)
(d as Device).PostActivate();
}
catch (Exception e)
{
Debug.Console(0, d, "ERROR: Device PostActivation failure:\r{0}", e);
}
}
}
finally
{
DeviceCriticalSection.Leave();
}
}
/// <summary>
@@ -106,11 +115,19 @@ namespace PepperDash.Essentials.Core
/// </summary>
public static void DeactivateAll()
{
foreach (var d in Devices.Values)
{
if (d is Device)
(d as Device).Deactivate();
}
try
{
DeviceCriticalSection.Enter();
foreach (var d in Devices.Values)
{
if (d is Device)
(d as Device).Deactivate();
}
}
finally
{
DeviceCriticalSection.Leave();
}
}
//static void ListMethods(string devKey)
@@ -136,32 +153,45 @@ namespace PepperDash.Essentials.Core
static void ListDevices(string s)
{
Debug.Console(0, "{0} Devices registered with Device Mangager:",Devices.Count);
var sorted = Devices.Values.ToList();
sorted.Sort((a, b) => a.Key.CompareTo(b.Key));
try
{
DeviceCriticalSection.Enter();
Debug.Console(0, "{0} Devices registered with Device Manager:", Devices.Count);
var sorted = Devices.Values.ToList();
sorted.Sort((a, b) => a.Key.CompareTo(b.Key));
foreach (var d in sorted)
{
var name = d is IKeyName ? (d as IKeyName).Name : "---";
Debug.Console(0, " [{0}] {1}", d.Key, name);
}
foreach (var d in sorted)
{
var name = d is IKeyName ? (d as IKeyName).Name : "---";
Debug.Console(0, " [{0}] {1}", d.Key, name);
}
}
finally {DeviceCriticalSection.Leave();}
}
static void ListDeviceFeedbacks(string devKey)
{
var dev = GetDeviceForKey(devKey);
if(dev == null)
{
Debug.Console(0, "Device '{0}' not found", devKey);
return;
}
var statusDev = dev as IHasFeedback;
if(statusDev == null)
{
Debug.Console(0, "Device '{0}' does not have visible feedbacks", devKey);
return;
}
statusDev.DumpFeedbacksToConsole(true);
try
{
DeviceCriticalSection.Enter();
var dev = GetDeviceForKey(devKey);
if (dev == null)
{
Debug.Console(0, "Device '{0}' not found", devKey);
return;
}
var statusDev = dev as IHasFeedback;
if (statusDev == null)
{
Debug.Console(0, "Device '{0}' does not have visible feedbacks", devKey);
return;
}
statusDev.DumpFeedbacksToConsole(true);
}
finally
{
DeviceCriticalSection.Leave();
}
}
//static void ListDeviceCommands(string devKey)
@@ -177,13 +207,23 @@ namespace PepperDash.Essentials.Core
static void ListDeviceCommStatuses(string input)
{
var sb = new StringBuilder();
foreach (var dev in Devices.Values)
{
if (dev is ICommunicationMonitor)
sb.Append(string.Format("{0}: {1}\r", dev.Key, (dev as ICommunicationMonitor).CommunicationMonitor.Status));
}
CrestronConsole.ConsoleCommandResponse(sb.ToString());
try
{
DeviceCriticalSection.Enter();
var sb = new StringBuilder();
foreach (var dev in Devices.Values)
{
if (dev is ICommunicationMonitor)
sb.Append(string.Format("{0}: {1}\r", dev.Key,
(dev as ICommunicationMonitor).CommunicationMonitor.Status));
}
CrestronConsole.ConsoleCommandResponse(sb.ToString());
}
finally
{
DeviceCriticalSection.Leave();
}
}
@@ -194,51 +234,85 @@ namespace PepperDash.Essentials.Core
public static void AddDevice(IKeyed newDev)
{
// Check for device with same key
//var existingDevice = _Devices.FirstOrDefault(d => d.Key.Equals(newDev.Key, StringComparison.OrdinalIgnoreCase));
////// If it exists, remove or warn??
//if (existingDevice != null)
if(Devices.ContainsKey(newDev.Key))
{
Debug.Console(0, newDev, "WARNING: A device with this key already exists. Not added to manager");
return;
}
Devices.Add(newDev.Key, newDev);
//if (!(_Devices.Contains(newDev)))
// _Devices.Add(newDev);
try
{
DeviceCriticalSection.Enter();
// Check for device with same key
//var existingDevice = _Devices.FirstOrDefault(d => d.Key.Equals(newDev.Key, StringComparison.OrdinalIgnoreCase));
////// If it exists, remove or warn??
//if (existingDevice != null)
if (Devices.ContainsKey(newDev.Key))
{
Debug.Console(0, newDev, "WARNING: A device with this key already exists. Not added to manager");
return;
}
Devices.Add(newDev.Key, newDev);
//if (!(_Devices.Contains(newDev)))
// _Devices.Add(newDev);
}
finally {DeviceCriticalSection.Leave();}
}
public static void RemoveDevice(IKeyed newDev)
{
if(newDev == null)
return;
if (Devices.ContainsKey(newDev.Key))
Devices.Remove(newDev.Key);
//if (_Devices.Contains(newDev))
// _Devices.Remove(newDev);
else
Debug.Console(0, "Device manager: Device '{0}' does not exist in manager. Cannot remove", newDev.Key);
try
{
DeviceCriticalSection.Enter();
if (newDev == null)
return;
if (Devices.ContainsKey(newDev.Key))
Devices.Remove(newDev.Key);
//if (_Devices.Contains(newDev))
// _Devices.Remove(newDev);
else
Debug.Console(0, "Device manager: Device '{0}' does not exist in manager. Cannot remove", newDev.Key);
}
finally
{
DeviceCriticalSection.Leave();
}
}
public static IEnumerable<string> GetDeviceKeys()
{
//return _Devices.Select(d => d.Key).ToList();
return Devices.Keys;
try
{
DeviceCriticalSection.Enter();
//return _Devices.Select(d => d.Key).ToList();
return Devices.Keys;
}
finally
{
DeviceCriticalSection.Leave();
}
}
public static IEnumerable<IKeyed> GetDevices()
{
//return _Devices.Select(d => d.Key).ToList();
return Devices.Values;
try
{
DeviceCriticalSection.Enter();
//return _Devices.Select(d => d.Key).ToList();
return Devices.Values;
}
finally {DeviceCriticalSection.Leave();}
}
public static IKeyed GetDeviceForKey(string key)
{
//return _Devices.FirstOrDefault(d => d.Key.Equals(key, StringComparison.OrdinalIgnoreCase));
if (key != null && Devices.ContainsKey(key))
return Devices[key];
try
{
DeviceCriticalSection.Enter();
//return _Devices.FirstOrDefault(d => d.Key.Equals(key, StringComparison.OrdinalIgnoreCase));
if (key != null && Devices.ContainsKey(key))
return Devices[key];
return null;
return null;
}
finally
{
DeviceCriticalSection.Leave();
}
}
/// <summary>