85 lines
2.9 KiB
VB.net
85 lines
2.9 KiB
VB.net
Imports System.Timers
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Imports System.IO
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Imports System.ComponentModel
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Imports DigitalData.Modules.Base
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Imports DigitalData.Modules.Logging
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Imports DigitalData.Modules.Database
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Imports DigitalData.Modules.Messaging
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Imports DigitalData.Modules.Config
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Imports GdPicture.Internal.WPF
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Public Class Service
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Private Logger As Logger
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Private LogConfig As LogConfig
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Private ConfigManager As ConfigManager(Of Config)
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Private Config As Config
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Private Database As MSSQLServer
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Private TempFiles As TempFiles
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Private Scheduler As Scheduler
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Protected Overrides Async Sub OnStart(ByVal args() As String)
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Try
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' === Initialize Logger ===
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Dim oLogPath = Path.Combine(My.Application.Info.DirectoryPath, "Log")
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LogConfig = New LogConfig(LogConfig.PathType.CustomPath, oLogPath, Nothing, "Digital Data", "EnvelopeGenerator.Service")
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' === Initialize Config ===
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ConfigManager = New ConfigManager(Of Config)(LogConfig, My.Application.Info.DirectoryPath)
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Config = ConfigManager.Config
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LogConfig.Debug = Config.Debug
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Logger = LogConfig.GetLogger()
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Logger.Info($"DEBUG = {LogConfig.Debug}")
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Logger.Info("Starting [{0}]", ServiceName)
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TempFiles = New TempFiles(LogConfig)
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TempFiles.Create()
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' === Initialize Databases ===
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Logger.Info("Inititalize Database ...")
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If Config.ConnectionString = String.Empty Then
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Throw New ApplicationException("Connection String is empty!")
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End If
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Database = New MSSQLServer(LogConfig, Config.ConnectionString)
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Logger.Debug("Database initialized")
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If Database.DBInitialized = False Then
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Throw New ApplicationException("Database connection could not be established!")
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End If
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Dim oKey = Database.GetScalarValue("SELECT LICENSE FROM TBDD_3RD_PARTY_MODULES WHERE NAME = 'GDPICTURE' and ACTIVE = 1")
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If String.IsNullOrWhiteSpace(oKey) Then
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Throw New ApplicationException("GDPicture License could not be loaded!")
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End If
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' === Initialize Queue ===
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Logger.Debug("Inititalize Quartz")
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Scheduler = New Scheduler(LogConfig, Config.ConnectionString, oKey, Config.IgnoredLabels)
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Await Scheduler.Start(Config.IntervalInMin)
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Logger.Info("Started [{0}] !", ServiceName)
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Catch ex As Exception
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Logger.Error(ex)
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End Try
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End Sub
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Protected Overrides Async Sub OnStop()
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Try
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Logger.Info("Stopping [{0}] !", ServiceName)
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Await Scheduler.Stop()
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TempFiles.CleanUp()
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Logger.Info("Stopped [{0}] !", ServiceName)
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Catch ex As Exception
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Logger.Error(ex)
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End Try
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End Sub
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End Class
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