Examples with NetconfStartExiMessage org.opendaylight.netconf.nettyutil.handler.exi.NetconfStartExiMessage used on opensource projects

Example 1 with NetconfStartExiMessage

use of org.opendaylight.netconf.nettyutil.handler.exi.NetconfStartExiMessage in project netconf by opendaylight.

the class NetconfClientSessionNegotiatorTest method testNetconfClientSessionNegotiatorWithEXI.

@Test
public void testNetconfClientSessionNegotiatorWithEXI() throws Exception {
    Promise<NetconfClientSession> promise = mock(Promise.class);
    NetconfStartExiMessage exiMessage = NetconfStartExiMessage.create(EXIParameters.empty(), "msg-id");
    doReturn(promise).when(promise).setSuccess(any());
    NetconfClientSessionNegotiator negotiator = createNetconfClientSessionNegotiator(promise, exiMessage);
    negotiator.channelActive(null);
    Set<String> caps = Sets.newSet("exi:1.0");
    NetconfHelloMessage message = NetconfHelloMessage.createServerHello(caps, 10);
    doAnswer(invocationOnMock -> {
        channelInboundHandlerAdapter = invocationOnMock.getArgument(2);
        return null;
    }).when(pipeline).addAfter(anyString(), anyString(), any(ChannelHandler.class));
    ChannelHandlerContext handlerContext = mock(ChannelHandlerContext.class);
    doReturn(pipeline).when(handlerContext).pipeline();
    negotiator.handleMessage(message);
    Document expectedResult = XmlFileLoader.xmlFileToDocument("netconfMessages/rpc-reply_ok.xml");
    channelInboundHandlerAdapter.channelRead(handlerContext, new NetconfMessage(expectedResult));
    verify(promise).setSuccess(any());
    // two calls for exiMessage, 2 for hello message
    verify(pipeline, times(4)).replace(anyString(), anyString(), any(ChannelHandler.class));
}

Example 2 with NetconfStartExiMessage

use of org.opendaylight.netconf.nettyutil.handler.exi.NetconfStartExiMessage in project netconf by opendaylight.

the class NetconfClientSessionNegotiator method handleMessage.

@SuppressWarnings("checkstyle:IllegalCatch")
@Override
@SuppressFBWarnings("BC_UNCONFIRMED_CAST")
protected void handleMessage(final NetconfHelloMessage netconfMessage) throws NetconfDocumentedException {
    if (!ifNegotiatedAlready()) {
        LOG.debug("Server hello message received, starting negotiation on channel {}", channel);
        try {
            startNegotiation();
        } catch (final Exception e) {
            LOG.warn("Unexpected negotiation failure on channel {}", channel, e);
            negotiationFailed(e);
            return;
        }
    }
    final NetconfClientSession session = getSessionForHelloMessage(netconfMessage);
    replaceHelloMessageInboundHandler(session);
    // If exi should be used, try to initiate exi communication
    // Call negotiationSuccessFul after exi negotiation is finished successfully or not
    final NetconfMessage startExiMessage = sessionPreferences.getStartExiMessage();
    if (shouldUseExi(netconfMessage) && startExiMessage instanceof NetconfStartExiMessage) {
        LOG.debug("Netconf session {} should use exi.", session);
        tryToInitiateExi(session, (NetconfStartExiMessage) startExiMessage);
    } else {
        // Exi is not supported, release session immediately
        LOG.debug("Netconf session {} isn't capable of using exi.", session);
        negotiationSuccessful(session);
    }
}