--- experimental/host/vb_net_test/nettest.frm	2001/02/23 11:30:25	1.9
+++ experimental/host/vb_net_test/nettest.frm	2001/02/28 08:19:00	1.25
@@ -1,67 +1,60 @@
 VERSION 5.00
 Object = "{248DD890-BB45-11CF-9ABC-0080C7E7B78D}#1.0#0"; "MSWINSCK.OCX"
+Object = "{33155A3D-0CE0-11D1-A6B4-444553540000}#1.0#0"; "SysTray.ocx"
 Begin VB.Form Form1 
    BorderStyle     =   3  'Fixed Dialog
-   Caption         =   "TCP/UDP Test program"
-   ClientHeight    =   5655
+   Caption         =   "i-scream Winhost"
+   ClientHeight    =   1275
    ClientLeft      =   45
    ClientTop       =   330
-   ClientWidth     =   5670
+   ClientWidth     =   4710
+   Icon            =   "nettest.frx":0000
    LinkTopic       =   "Form1"
    MaxButton       =   0   'False
    MinButton       =   0   'False
-   ScaleHeight     =   5655
-   ScaleWidth      =   5670
+   ScaleHeight     =   1275
+   ScaleWidth      =   4710
    ShowInTaskbar   =   0   'False
-   StartUpPosition =   3  'Windows Default
-   Begin VB.Timer Timer1 
-      Left            =   3840
-      Top             =   120
-   End
-   Begin VB.CommandButton Command3 
-      Caption         =   "TCP to Filter"
+   StartUpPosition =   2  'CenterScreen
+   Visible         =   0   'False
+   Begin VB.CommandButton Hide 
+      Caption         =   "Hide Window"
       Height          =   375
-      Left            =   3720
-      TabIndex        =   3
-      Top             =   2520
-      Width           =   1575
+      Left            =   3120
+      TabIndex        =   6
+      Top             =   480
+      Width           =   1455
    End
-   Begin VB.TextBox Text4 
-      Height          =   1575
-      Left            =   240
-      MultiLine       =   -1  'True
-      ScrollBars      =   2  'Vertical
-      TabIndex        =   2
-      Text            =   "nettest.frx":0000
-      Top             =   3000
-      Width           =   5055
+   Begin SysTray.SystemTray SystemTray 
+      Left            =   2160
+      Top             =   1800
+      _ExtentX        =   847
+      _ExtentY        =   847
+      SysTrayText     =   "i-scream Winhost"
+      IconFile        =   0
    End
-   Begin VB.CommandButton Command2 
-      Caption         =   "TCP to FilterManager"
+   Begin VB.Timer Timer1 
+      Left            =   2760
+      Top             =   1800
+   End
+   Begin VB.CommandButton Reconfigure 
+      Caption         =   "Reconfigure with FilterManager"
       Height          =   375
-      Left            =   3360
-      TabIndex        =   1
-      Top             =   2040
-      Width           =   1935
+      Left            =   120
+      TabIndex        =   0
+      Top             =   480
+      Width           =   2895
    End
    Begin MSWinsockLib.Winsock TCPSock 
-      Left            =   4920
-      Top             =   120
+      Left            =   3720
+      Top             =   1800
       _ExtentX        =   741
       _ExtentY        =   741
       _Version        =   393216
    End
-   Begin VB.CommandButton Command1 
-      Caption         =   "Send UDP"
-      Height          =   375
-      Left            =   4320
-      TabIndex        =   0
-      Top             =   1560
-      Width           =   975
-   End
    Begin MSWinsockLib.Winsock UDPSock 
-      Left            =   4320
-      Top             =   120
+      Left            =   3240
+      Top             =   1800
       _ExtentX        =   741
       _ExtentY        =   741
       _Version        =   393216
@@ -71,9 +64,9 @@ Begin VB.Form Form1 
       Alignment       =   1  'Right Justify
       Caption         =   "Next heartbeat:"
       Height          =   255
-      Left            =   120
-      TabIndex        =   8
-      Top             =   480
+      Left            =   2400
+      TabIndex        =   5
+      Top             =   120
       Width           =   1455
    End
    Begin VB.Label Label1 
@@ -81,33 +74,36 @@ Begin VB.Form Form1 
       Caption         =   "Next UDP packet:"
       Height          =   255
       Left            =   120
-      TabIndex        =   7
+      TabIndex        =   4
       Top             =   120
       Width           =   1455
    End
    Begin VB.Label Label4 
+      BorderStyle     =   1  'Fixed Single
       Caption         =   "0"
       Height          =   255
-      Left            =   1680
-      TabIndex        =   6
-      Top             =   480
+      Left            =   3960
+      TabIndex        =   3
+      Top             =   120
       Width           =   615
    End
    Begin VB.Label Label3 
+      BorderStyle     =   1  'Fixed Single
       Caption         =   "0"
       Height          =   255
       Left            =   1680
-      TabIndex        =   5
+      TabIndex        =   2
       Top             =   120
       Width           =   615
    End
    Begin VB.Label Status 
+      Alignment       =   2  'Center
       Caption         =   "Status:"
       Height          =   255
-      Left            =   120
-      TabIndex        =   4
-      Top             =   5280
-      Width           =   5415
+      Left            =   0
+      TabIndex        =   1
+      Top             =   960
+      Width           =   4695
    End
 End
 Attribute VB_Name = "Form1"
@@ -115,12 +111,16 @@ Attribute VB_GlobalNameSpace = False
 Attribute VB_Creatable = False
 Attribute VB_PredeclaredId = True
 Attribute VB_Exposed = False
+' For the system tray bits
 Private Declare Function GetPrivateProfileString Lib "kernel32" Alias "GetPrivateProfileStringA" (ByVal lpApplicationName As String, ByVal lpKeyName As String, ByVal lpDefault As String, ByVal lpReturnedString As String, ByVal nSize As Long, ByVal lpFileName As String) As Long
 Private Declare Function GetPrivateProfileInt Lib "kernel32" Alias "GetPrivateProfileIntA" (ByVal lpApplicationName As String, ByVal lpKeyName As String, ByVal nDefault As Long, ByVal lpFileName As String) As Long
 
 Dim filterManagerHostname As String
-Dim filterManagerTCPPort As Integer
+Dim filterManagerTCPPort As Long
 
+Dim seqNo As Long
+Dim machineName As String
+
 Dim filterHostname As String
 Dim filterTCPPort As Integer
 Dim filterUDPPort As Integer
@@ -132,65 +132,96 @@ Dim TCPUpdateTime As Integer
 
 Dim protocolVersion As String
 Dim connected As Boolean
-Dim responseNumber As Integer
 
+Dim CUpTime As New CUpTime
+Dim wksta As New CNetWksta
 
-Private Sub Command1_Click()
+Dim responseNumber As Integer
 
-    ' build the contents of the XML packet.
-    xml = "<packet></packet>"
-
-    ' Use the first winsock control to send a UDP packet.
-    UDPSock.RemoteHost = filterHostname
-    UDPSock.RemotePort = filterUDPPort
-    UDPSock.SendData xml
-    Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
-
-End Sub
-
-Private Sub Command2_Click()
-    
-    ' establish a TCP connection to a filtermanager
-    TCPSock.Close
-    TCPSock.Connect filterManagerHostname, filterManagerTCPPort
-
-End Sub
-
-Private Sub Command3_Click()
-    ' establish a TCP connection to a filter
-    TCPSock.Close
-    TCPSock.Connect filterHostname, filterTCPPort
-End Sub
-
 Private Sub Form_Load()
+    
+    If App.PrevInstance Then
+        x = MsgBox("There is already an i-scream Winhost running on this machine.", 48, "i-scream host already running")
+        End
+    End If
+    
     protocolVersion = "1.1"
     
-    Status.Caption = "i-scream Winhost " & protocolVersion
+    Status.Caption = "Loading"
+    Form1.Caption = "i-scream Winhost " & protocolVersion
     
+    CUpTime.Init
+    
+    If CUpTime.isWin9x Then
+        x = MsgBox("Sorry, the i-scream host can only be used to monitor servers (i.e. not Win9x)", 48, "Not a server")
+        End
+    End If
+    
     ''''TEMP
-    filterManagerHostname = "killigrew.ukc.ac.uk"
-    filterManagerTCPPort = 4567
-    Exit Sub
-    ''' ENDTEMP
+    'filterManagerHostname = "killigrew.ukc.ac.uk"
+    'filterManagerTCPPort = 4567
+    ''''' END TEMP
     
+    'GoTo skip
     On Error GoTo iniError
     Dim buf As String * 256
     Dim length As Long
-    length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
+    length = GetPrivateProfileString("i-scream Winhost", "FilterManager", "<no value>", buf, Len(buf), App.Path & "/winhost.ini")
     filterManagerHostname = Left$(buf, length)
-    length = GetPrivateProfileString("i-scream Winhost", "FilterManagerPort", "<no value>", buf, Len(buf), App.Path & "winhost.ini")
-    filterManagerTCPPort = Left$(buf, length)
+    length = GetPrivateProfileInt("i-scream Winhost", "FilterManagerPort", 0, App.Path & "/winhost.ini")
+    filterManagerTCPPort = length
+    If filterManagerHostname = "" Then
+        GoTo iniError
+    End If
+    On Error GoTo 0
+skip:
+
+    Status.Caption = "Connecting to Filter Manager " & filterManagerHostname & ":" & filterManagerTCPPort
+    Reconfigure_Click
     
-    Status.Caption = "i-scream Winhost " & protocolVersion & " connecting to Filter Manager"
+    SystemTray.Icon = Val(Form1.Icon)
+    SystemTray.Action = 0
     
+    
     Exit Sub
     
 iniError:
-    x = MsgBox("The i-scream Winhost could not read the correct settings from the winhost.ini file.  Please correct these and try again.", 48, "Configuration not found")
+    x = MsgBox("The i-scream Winhost could not read the correct settings from the winhost.ini file.  Please correct these and try again.  " & Err.Description, 48, "Configuration not found")
     End
     
 End Sub
 
+Private Sub Form_QueryUnload(Cancel As Integer, UnloadMode As Integer)
+    x = MsgBox("Are you sure you want to shut down the Winhost?  This will stop your computer sending information to the i-scream Central Monitoring System.", vbYesNo, "i-scream Winhost")
+    If x = 7 Then
+        Cancel = True
+    Else
+        SystemTray.Action = 2
+    End If
+
+End Sub
+
+Private Sub Hide_Click()
+    Form1.Visible = False
+    SystemTray.Icon = Val(Form1.Icon)
+End Sub
+
+Private Sub Reconfigure_Click()
+    ' establish a TCP connection to a filtermanager
+    connected = False
+    TCPSock.Close
+    TCPSock.Connect filterManagerHostname, filterManagerTCPPort
+End Sub
+
+
+
+Private Sub SystemTray_MouseDblClk(ByVal Button As Integer)
+
+    Form1.Visible = True
+    Form1.SetFocus
+
+End Sub
+
 Private Sub TCPSock_Connect()
     
     responseNumber = 0
@@ -216,7 +247,7 @@ Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
     ' Remove linefeeds and returns from the line.
     response = Replace(response, Chr(13), "")
     response = Replace(response, Chr(10), "")
-    Text4.Text = Text4.Text & vbCrLf & response
+    'Text4.Text = Text4.Text & vbCrLf & response
     
     If connected = False Then
         ' Perform TCP configuration (1.1)
@@ -263,8 +294,8 @@ Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
                 connected = True
                 responseNumber = 0
                 TCPSock.Close
-                Text4.Text = Text4.Text & vbCrLf & "  <closed>"
-                Status.Caption = "i-scream Winhost " & protocolVersion & " - got config okay"
+                'Text4.Text = Text4.Text & vbCrLf & "  <closed>"
+                Status.Caption = "Configuration successful"
                 Label3.Caption = UDPUpdateTime
                 Label4.Caption = TCPUpdateTime
                 Timer1.Interval = 1000
@@ -288,7 +319,7 @@ Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
             Case 5:
                 If Not response = "OK" Then GoTo heartbeatError
                 TCPSock.Close
-                Status.Caption = "i-scream Winhost " & protocolVersion & " - heartbeat sent okay."
+                Status.Caption = "Heartbeat sent successfully."
         End Select
     
     End If
@@ -297,50 +328,99 @@ Private Sub TCPSock_DataArrival(ByVal bytesTotal As Lo
     Exit Sub
     
 configError:
-    Status.Caption = "i-scream Winhost " & protocolVersion & " - FAILED to get configuration " & Err.Description
+    Status.Caption = "FAILED to get configuration"
     Exit Sub
 heartbeatError:
-    Status.Caption = "i-scream Winhost " & protocolVersion & " - Heatbeat FAILED " & Err.Description
+    Status.Caption = "Heatbeat FAILED"
     Exit Sub
 End Sub
 
-Private Sub TCPTimer_Timer()
-    
-    ' establish a TCP connection to a filter
-    TCPSock.Close
-    TCPSock.Connect filterHostname, filterTCPPort
-
-End Sub
-
-Private Sub UDPTimer_Timer()
-    
-    ' build the contents of the XML packet.
-    xml = "<packet></packet>"
-
-    ' Use the first winsock control to send a UDP packet.
-    UDPSock.RemoteHost = filterHostname
-    UDPSock.RemotePort = filterUDPPort
-    UDPSock.SendData xml
-    Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
-
-End Sub
-
 Private Sub Timer1_Timer()
 
     Label3.Caption = Label3.Caption - 1
     Label4.Caption = Label4.Caption - 1
     
-    Status.Caption = "i-scream Winhost " & protocolVersion
+    Status.Caption = ""
     
     If Label3.Caption < 1 Then
-        ' build the contents of the XML packet.
-        xml = "<packet></packet>"
+        
+        ' prepare the contents of the XML packet.
+        seqNo = seqNo + 1
+        machineName = TCPSock.LocalHostName
+        LocalIP = TCPSock.LocalIP
+        packetDate = Date2Num()
+        
+        
+        Dim verinfo As OSVERSIONINFO
+        verinfo.dwOSVersionInfoSize = Len(verinfo)
+        ret% = GetVersionEx(verinfo)
+        If ret% = 0 Then
+            MsgBox "Error getting Windows version Information"
+            End
+        End If
+          
+        osName = GetVersion()
+        osVersionMajor = verinfo.dwMajorVersion
+        osVersionMinor = verinfo.dwMinorVersion
+        osBuild = verinfo.dwBuildNumber
+        
+        Dim sysinfo As SYSTEM_INFO
+        GetSystemInfo sysinfo
+        Select Case sysinfo.dwProcessorType
+            Case PROCESSOR_INTEL_386
+                processorType = "Intel 386"
+            Case PROCESSOR_INTEL_486
+                processorType = "Intel 486"
+            Case PROCESSOR_INTEL_PENTIUM
+                processorType = "Intel Pentium variant"
+            Case PROCESSOR_MIPS_R4000
+                processorType = "MIPS R4000"
+            Case PROCESSOR_ALPHA_21064
+                processorType = "DEC Alpha 21064"
+            Case Else
+                processorType = "(unknown)"
+        End Select
+        
+        Dim memsts As MEMORYSTATUS
+        Dim memory&
+        GlobalMemoryStatus memsts
+        memory& = memsts.dwTotalPhys
+        memTotal = memory& \ 1024
+        memory& = memsts.dwAvailPhys
+        memFree = memory& \ 1024
+        memory& = memsts.dwTotalVirtual
+        swapTotal = memory& \ 1024
+        memory& = memsts.dwAvailVirtual
+        swapFree = memory& \ 1024
+        
+        uptime = CUpTime.MilliSecs \ 1000
+        
+        CUpTime.Capture
+        cpu_time = CUpTime.CPUTime
+        percent_idle = CUpTime.PercentIdle
+        
+        ' build the contents of the XML packet
+        xml = "<packet seq_no=""" & seqNo & """ machine_name=""" & machineName & """ date=""" & packetDate & """ type=""data"" ip=""" & LocalIP & """>" & _
+              "<os>" & _
+                "<name>" & osName & "</name>" & _
+                "<version>" & osVersionMajor & "</version>" & _
+                "<release>" & osBuild & "</release>" & _
+                "<platform>" & osName & "</platform>" & _
+                "<minor_version>" & osVersionMinor & "</minor_version>" & _
+                "<processor>" & processorType & "</processor>" & _
+                "<uptime>" & uptime & "</uptime>" & _
+              "</os>" & _
+              "<cpu><idle>" & percent_idle & "</idle><user>" & cpu_time & "</user></cpu>" & _
+              "<memory><total>" & memTotal & "</total><free>" & memFree & "</free></memory>" & _
+              "<swap><total>" & swapTotal & "</total><free>" & swapFree & "</free></swap>" & _
+              "</packet>"
+        'Text4.Text = Text4.Text + xml
 
         ' Use the first winsock control to send a UDP packet.
         UDPSock.RemoteHost = filterHostname
         UDPSock.RemotePort = filterUDPPort
         UDPSock.SendData xml
-        Status.Caption = "i-scream Winhost " & protocolVersion & " - UDP packet sent."
+        Status.Caption = "UDP packet sent"
         Label3.Caption = UDPUpdateTime
     End If
     
@@ -352,3 +432,9 @@ Private Sub Timer1_Timer()
     End If
 
 End Sub
+
+Function Date2Num() As Long
+    Dim x As Long
+    x = DateDiff("s", "1-1-1970", Now)
+    Date2Num = x
+End Function