First Pass of new control loader add BaseClass that provides Logger
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@@ -5,6 +5,8 @@ Imports DigitalData.Modules.EDMIFileOps.EDMIServiceReference
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Imports DigitalData.Modules.Logging
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Public Class ClassTimer
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Inherits BaseClass
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Private _Callback As TimerCallback
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Private _LogConfig As LogConfig
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Private _Logger As Logger
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@@ -15,10 +17,9 @@ Public Class ClassTimer
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Public Delegate Sub OnlineChangedEventHandler(sender As Object, Online As Boolean)
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Public Sub New(LogConfig As LogConfig, SynchronizingObject As frmMain, HeartbeatInterval As Integer)
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Try
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_LogConfig = LogConfig
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_Logger = LogConfig.GetLogger()
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MyBase.New(LogConfig)
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Try
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_Channel = My.ChannelFactory.CreateChannel()
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_Channel.Open()
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@@ -29,13 +30,13 @@ Public Class ClassTimer
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AddHandler _Timer.Elapsed, AddressOf Callback
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Catch ex As Exception
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_Logger.Error(ex)
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Logger.Error(ex)
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End Try
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End Sub
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Public Async Sub Callback(sender As Object, e As ElapsedEventArgs)
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Try
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_Logger.Debug("Checking if Service is up...")
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Logger.Debug("Checking if Service is up...")
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If _Channel.State = ServiceModel.CommunicationState.Faulted Then
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_Channel = My.ChannelFactory.CreateChannel()
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@@ -44,12 +45,11 @@ Public Class ClassTimer
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' Connect to service and send hearbeat request
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Dim oResult = Await _Channel.HeartbeatAsync()
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_Logger.Debug("Service is online")
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Logger.Debug("Service is online")
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SetOnlineState(True)
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Catch ex As Exception
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_Logger.Debug("Service is offline!")
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Logger.Debug("Service is offline!")
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SetOnlineState(False)
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Finally
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