Interface ConnectionContext

  • All Known Implementing Classes:
    ConnectionContextImpl

    public interface ConnectionContext

    Each OpenFlow session is tracked by a Connection Context. These attach to a particular Device Context in such a way, that there is at most one primary session associated with a Device Context.

    • Method Detail

      • setHandshakeContext

        void setHandshakeContext​(HandshakeContext handshakeContext)
        Setter.
        Parameters:
        handshakeContext - corresponding handshake context used upon this connection
      • setNodeId

        void setNodeId​(org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId nodeId)
        Setter for nodeId.
        Parameters:
        nodeId - node id
      • getNodeId

        org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId getNodeId()
        Method returns identifier of device whic connection represents this context.
        Returns:
        NodeId
      • getConnectionAdapter

        ConnectionAdapter getConnectionAdapter()
        Returns connection adapter.
        Returns:
        the connectionAdapter
      • getOutboundQueueProvider

        OutboundQueue getOutboundQueueProvider()
        Returns reference to OFJava outbound queue provider. Outbound queue is used for outbound messages processing.
        Returns:
        OutboundQueueProvider
      • setOutboundQueueProvider

        void setOutboundQueueProvider​(OutboundQueueProvider outboundQueueProvider)
        Method sets reference to OFJava outbound queue provider.
        Parameters:
        outboundQueueProvider - OutboundQueueProvider
      • setFeatures

        void setFeatures​(FeaturesReply featuresReply)
        Setter.
        Parameters:
        featuresReply - as received from device during handshake
      • getFeatures

        FeaturesReply getFeatures()
        Getter.
        Returns:
        featureReply as received from device during handshake
      • setDeviceDisconnectedHandler

        void setDeviceDisconnectedHandler​(DeviceDisconnectedHandler deviceDisconnectedHandler)
        Method sets handler for handling closing connections.
        Parameters:
        deviceDisconnectedHandler - handler for disconnect
      • getSafeNodeIdForLOG

        String getSafeNodeIdForLOG()
      • closeConnection

        void closeConnection​(boolean propagate)
        actively drop associated connection.
        Parameters:
        propagate - true if event need to be propagated to higher contexts (device, stats, rpc..) or false if invoked from higher context
        See Also:
        ConnectionAdapter.disconnect()
      • onConnectionClosed

        void onConnectionClosed()
        cleanup context upon connection closed event (by device).
      • getDeviceInfo

        DeviceInfo getDeviceInfo()
        Create and return basic device info.
        Returns:
        created device info
      • handshakeSuccessful

        void handshakeSuccessful()
        This method creates a basic device information. Should be called after nodeId and features are set in connection context.
      • handlePortStatusMessage

        void handlePortStatusMessage​(PortStatusMessage portStatusMessage)
        Handle received port status message.
        Parameters:
        portStatusMessage - port status message