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Cleanup. Made PeriodicConnectionsUpdateChecker a bit more generically useful

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This commit is contained in:
David Sparer
2016-09-30 09:02:12 -06:00
parent de7493bc00
commit 36d5c888a5
1 changed files with 21 additions and 28 deletions
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49
mRemoteV1/Config/Connections/PeriodicConnectionsUpdateChecker.cs
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@@ -1,44 +1,44 @@
using mRemoteNG.App;
using mRemoteNG.Messages;
using System;
using System;
using System.Timers;
namespace mRemoteNG.Config.Connections
{
public class PeriodicConnectionsUpdateChecker : IDisposable
public class PeriodicConnectionsUpdateChecker : IConnectionsUpdateChecker
{
private readonly SqlUpdateTimer _updateTimer;
private readonly Timer _updateTimer;
private readonly IConnectionsUpdateChecker _updateChecker;
public double TimerIntervalInMilliseconds => _updateTimer.Interval;
public PeriodicConnectionsUpdateChecker()
{
_updateTimer = new SqlUpdateTimer();
_updateTimer = new Timer(3000);
_updateChecker = new SqlConnectionsUpdateChecker();
SqlUpdateTimer.SqlUpdateTimerElapsed += SqlUpdateTimer_SqlUpdateTimerElapsed;
_updateChecker.ConnectionsUpdateAvailable += OnConnectionsUpdateAvailable;
_updateChecker.ConnectionsUpdateAvailable += (sender, args) => ConnectionsUpdateAvailable?.Invoke(sender, args);
_updateChecker.UpdateCheckFinished += (sender, args) => UpdateCheckFinished?.Invoke(sender, args);
}
public void Enable()
public void Enable() => _updateTimer.Start();
public void Disable() => _updateTimer.Stop();
private void SqlUpdateTimer_SqlUpdateTimerElapsed() => _updateChecker.IsUpdateAvailableAsync();
public bool IsUpdateAvailable()
{
_updateTimer.Enable();
return _updateChecker.IsUpdateAvailable();
}
public void Disable()
{
_updateTimer.Disable();
}
private void SqlUpdateTimer_SqlUpdateTimerElapsed()
public void IsUpdateAvailableAsync()
{
_updateChecker.IsUpdateAvailableAsync();
}
private void OnConnectionsUpdateAvailable(object sender, ConnectionsUpdateAvailableEventArgs args)
{
Runtime.MessageCollector.AddMessage(MessageClass.InformationMsg, Language.strSqlUpdateCheckUpdateAvailable, true);
Runtime.LoadConnectionsBG();
}
public event UpdateCheckFinishedEventHandler UpdateCheckFinished;
public event ConnectionsUpdateAvailableEventHandler ConnectionsUpdateAvailable;
~PeriodicConnectionsUpdateChecker()
{
@@ -54,15 +54,8 @@ namespace mRemoteNG.Config.Connections
private void Dispose(bool itIsSafeToAlsoFreeManagedObjects)
{
if (!itIsSafeToAlsoFreeManagedObjects) return;
DestroySQLUpdateHandlers();
_updateTimer.Dispose();
_updateChecker.Dispose();
}
private void DestroySQLUpdateHandlers()
{
SqlUpdateTimer.SqlUpdateTimerElapsed -= SqlUpdateTimer_SqlUpdateTimerElapsed;
_updateChecker.ConnectionsUpdateAvailable -= OnConnectionsUpdateAvailable;
}
}
}