Get(ConnectionState)
• 0 for no network connection for the current file.
• 1 for a non-secured connection (FileMaker Server with SSL disabled, or to a FileMaker Pro host).
• 2 for a secured connection (SSL) when the server name doesn’t match the certificate (default FileMaker Server installation).
• 3 for a secured connection with a fully verified server name in the certificate.
• Returns 3 when the Server name matches the name indicated in a Server root certificate obtained from a trusted authority.