Package org.openhab.core.net

Interface NetworkAddressService

All Known Implementing Classes:
NetUtil
@NonNullByDefault public interface NetworkAddressService
Interface that provides access to configured network addresses
Author:
Stefan Triller - Initial contribution

  • Method Details

    • getPrimaryIpv4HostAddress

      @Nullable String getPrimaryIpv4HostAddress()
      Returns the user configured primary IPv4 address of the system
      Returns:
      IPv4 address as a String in format xxx.xxx.xxx.xxx or null if there is no interface or an error occurred

    • getConfiguredBroadcastAddress

      @Nullable String getConfiguredBroadcastAddress()
      Returns the user configured broadcast address, or the broadcast address of the user configured primary IPv4 if not provided
      Returns:
      IPv4 broadcast address as a String in format xxx.xxx.xxx or null if no broadcast address is found or an error occurred

    • isUseOnlyOneAddress

      boolean isUseOnlyOneAddress()
      Use only one address per interface and family (IPv4 and IPv6). If set listeners should bind only to one address per interface and family.
      Returns:
      use only one address per interface and family

    • isUseIPv6

      boolean isUseIPv6()
      Use IPv6. If not set, IPv6 addresses should be completely ignored by listeners.
      Returns:
      use IPv6

    • addNetworkAddressChangeListener

      void addNetworkAddressChangeListener(NetworkAddressChangeListener listener)
      Adds a NetworkAddressChangeListener that is notified about changes.
      Parameters:
      listener - The listener

    • removeNetworkAddressChangeListener

      void removeNetworkAddressChangeListener(NetworkAddressChangeListener listener)
      Removes a NetworkAddressChangeListener so that it is no longer notified about changes.
      Parameters:
      listener - The listener