--- joko/ToolBox/Windows/VpnDial/src/Module_Main.bas	2005/09/28 20:36:46	1.1
+++ joko/ToolBox/Windows/VpnDial/src/Module_Main.bas	2005/10/08 00:22:10	1.6
@@ -15,22 +15,127 @@
 ' http://www.activevb.de/rubriken/apikatalog/deklarationen/rasenumentries.html
 ' http://www.dotnet247.com/247reference/msgs/18/93960.aspx
 
+' contains all ras entry objects
 Public RasEntries As New Collection
 
+' globals to store connection name and state
+Public ConnectionName As String
+Public ConnectionOnline As Boolean
+
+' globals to store information about action to do on up|down
+Enum ActionTypes
+    RUN_SCRIPT
+    ADD_ROUTE
+End Enum
+Public ActionType As ActionTypes
+
+Public ScriptName As String
+Public RouteNet As String, RouteMask As String
+
+Const RouteMaskDefault As String = "255.255.255.0"
+
+
 Sub Main()
 
     Dim cmdline As New CommandLine
     Dim conName As String
+    Dim rasItem As RasEntryData
+    Dim success As Boolean
+    
+    Dim script_name As String, script_args As String
+    Dim setup_user As String, setup_pass As String
 
     ReadRasEntries
     cmdline.parse
     
-    If cmdline.hasSwitch("gui") Then
-        Form_Main.Show
-    Else
-        conName = cmdline.getArgument(conName)
-        MsgBox conName
+    'If cmdline.hasSwitch("gui") Then
+    '    Form_Main.Show
+    'Else
+        
+    ' dial command
+    If cmdline.hasSwitch("dial") Then
+    
+        conName = cmdline.getArgument("dial")
+        On Error Resume Next
+        Set rasItem = RasEntries(conName)
+        If Err.Number = 0 Then
+            success = RasConnect(rasItem.entryname, rasItem.PhonebookPath)
+        Else
+            MsgBox "Unkown RAS-Connection """ & conName & """."
+        End If
+        On Error GoTo 0
+    
+    ' hangup command
+    ElseIf cmdline.hasSwitch("hangup") Then
+        conName = cmdline.getArgument("hangup")
+        success = RasDisconnect(conName)
+        'MsgBox success
+    
+    'End If
+    
+    ' run script
+    ElseIf cmdline.hasSwitch("script") And success = True Then
+        script_name = cmdline.getArgument("script")
+        If script_name <> "" Then
+            script_args = Chr(34) & DetermineClientIP(conName) & Chr(34) & " " & Chr(34) & DetermineServerIP(conName) & Chr(34)
+            Shell App.Path & "\" & script_name & " " & script_args, vbHide
+        End If
+    'End If
+    
+    ' setup
+    ElseIf cmdline.hasSwitch("setup") Then
+        conName = cmdline.getArgument("setup")
+        If conName <> "" Then
+        
+            Set rasItem = RasEntries(conName)
+        
+            If cmdline.hasSwitch("gui") Then
+                With Form_Credentials
+                    .ras_connectionName = rasItem.entryname
+                    .ras_phoneBook = rasItem.PhonebookPath
+                    .Show
+                End With
+        
+            ElseIf cmdline.hasSwitch("user") And cmdline.hasSwitch("pass") Then
+                setup_user = cmdline.getArgument("user")
+                setup_pass = cmdline.getArgument("pass")
+                SetupRasEntry rasItem.entryname, rasItem.PhonebookPath, setup_user, setup_pass
+            End If
+        
+        End If
+    
+    ' monitor
+    ElseIf cmdline.hasSwitch("monitor") Then
+        conName = cmdline.getArgument("monitor")
+        If conName <> "" Then
+        
+            ' run script
+            If cmdline.hasSwitch("script") Then
+                ActionType = RUN_SCRIPT
+                ScriptName = cmdline.getArgument("script")
+            End If
+        
+            ' add a route with target network via gateway
+            If cmdline.hasSwitch("net") Then
+                ActionType = ADD_ROUTE
+                RouteNet = cmdline.getArgument("net")
+                If cmdline.hasSwitch("mask") Then
+                    RouteMask = cmdline.getArgument("mask")
+                Else
+                    RouteMask = RouteMaskDefault
+                End If
+            End If
+        
+            'Set rasItem = RasEntries(conName)
+            'RasRetrieveConnectionHandler conName
+            ConnectionName = conName
+            ConnectionOnline = RasIsOnline(conName)
+            MonitorRASStatusAsync
+        End If
+
     End If
+        
+    'End If
     
 End Sub
 
@@ -57,3 +162,49 @@
     Next i
 
 End Sub
+
+' callback from MonitorRASStatusAsync
+Public Sub detectOnlineOfflineChange()
+    Dim isOnline As Boolean
+    Dim script_name As String, script_args As String
+    Dim cmd As String
+    
+    isOnline = RasIsOnline(ConnectionName)
+    
+    If ConnectionOnline <> isOnline Then
+        'MsgBox isOnline
+        
+        Select Case ActionType
+            
+            Case RUN_SCRIPT:
+                script_name = ScriptName
+                If script_name <> "" Then
+                    script_args = Chr(34) & DetermineClientIP(ConnectionName) & Chr(34) & " " & Chr(34) & DetermineServerIP(ConnectionName) & Chr(34)
+                    cmd = App.Path & "\" & script_name & " " & script_args
+                End If
+                
+            Case ADD_ROUTE:
+                ' connection goes online
+                If isOnline = True Then
+                    script_name = "route"
+                    script_args = "add " & RouteNet & " mask " & RouteMask & " " & DetermineClientIP(ConnectionName)
+                    cmd = script_name & " " & script_args
+                
+                ' connection goes offline
+                Else
+                    ' Nothing to do in this case
+                
+                End If
+            
+        End Select
+        
+        If cmd <> "" Then
+            'MsgBox cmd
+            On Error Resume Next
+            Shell cmd, vbHide
+            On Error GoTo 0
+        End If
+        
+        ConnectionOnline = isOnline
+    End If
+End Sub