Android Question How do I reset my ServerSocket

davepamn

Active Member
Licensed User
Longtime User
Problem: if the wifi network has a problem and the b4a tcp/ip socket does not reset then How do I reset the socket? the Pingserver does not reacquire the network after failing.

B4X:
sub Class_Globals
   dim myLan as serversocket
end sub
Sub ServerSocket1_NewConnection(Successful As Boolean, NewSocket As Socket)
End Sub

Sub PingServer As Boolean

    Dim bRetVal As Boolean=False
    If myLan.IsInitialized=False Then
        myLan.Initialize(0,"ServerSocket1")
    End If

    Dim oMLWifi As MLwifi

    If oMLWifi.isOnLine=False Then

     'Try other apis below and see if they can get past the socket problem.       

    Else

        ReturnTrue

    EndIf



    Try

        'Case 1
        Dim oPhone As Phone
        If oPhone.IsAirplaneModeOn=True Then
            bRetVal=False
            Return(bRetVal)
        End If

        Dim sDeviceIP As String
        'Check 4G connectivity
        sDeviceIP=myLan.GetMyIP
        If sDeviceIP<>"127.0.0.1" Then
            bRetVal=True
            Return(bRetVal)
        End If
        sDeviceIP=myLan.GetMyWifiIP
        If sDeviceIP<>"127.0.0.1" Then
            bRetVal=True
            Return(bRetVal)
        End If
        If oPhone.GetSettings("wifi_on")<>1 Then
            bRetVal=False
            Return(bRetVal)
        End If
        If oPhone.GetDataState="DISCONNECTED" Then
            bRetVal=True
        Else
            bRetVal=False
        End If
    Catch
        oError.ShowLastException("Error Ping")
    End Try
    Return(bRetVal)
End Sub
 
Last edited:

davepamn

Active Member
Licensed User
Longtime User
I was able to recreate the error. an error was throwing went the serial communication received a truncated byte that was being substring. A message box on an error was being thrown and suspending the thread.
 
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