Examples with Session org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session used on opensource projects

Example 21 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class PCEPSessionImpl method close.

/**
 * Closes PCEP session, cancels all timers, returns to state Idle, sends the Close Message. KeepAlive and DeadTimer
 * are cancelled if the state of the session changes to IDLE. This method is used to close the PCEP session from
 * inside the session or from the listener, therefore the parent of this session should be informed.
 */
@Override
public void close(final TerminationReason reason) {
    if (this.closed.getAndSet(true)) {
        LOG.debug("Session is already closed.");
        return;
    }
    // only send close message when the reason is provided
    if (reason != null) {
        LOG.info("Closing PCEP session with reason {}: {}", reason, this);
        sendMessage(new CloseBuilder().setCCloseMessage(new CCloseMessageBuilder().setCClose(new CCloseBuilder().setReason(reason.getUintValue()).build()).build()).build());
    } else {
        LOG.info("Closing PCEP session: {}", this);
    }
    closeChannel();
}

Example 22 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class PCCTunnelManagerImpl method reportMissedLsp.

/**
 * Reports Missed Lsp when DbVersion doesnt match.
 */
private void reportMissedLsp(final PCCSession session) {
    for (long missedLsp = this.syncOptimization.getRemoteLspDbVersionValue().longValue() + 1; missedLsp <= this.syncOptimization.getLocalLspDbVersionValue().longValue(); missedLsp++) {
        final Uint32 missed = Uint32.valueOf(missedLsp);
        final PlspId plspId = new PlspId(missed);
        final PCCTunnel tunnel = this.tunnels.get(plspId);
        createLspAndSendReport(missed, tunnel, session, Optional.empty(), NO_SRP);
    }
}

Example 23 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class PCCTunnelManagerImpl method reportToAll.

protected void reportToAll(final Updates update, final PCCSession session) {
    final PlspId plspId = update.getLsp().getPlspId();
    final PCCTunnel tunnel = this.tunnels.get(plspId);
    final Uint32 srpId = update.getSrp().getOperationId().getValue();
    if (tunnel != null) {
        if (hasDelegation(tunnel, session)) {
            final Srp srp = createSrp(srpId);
            final Path path = updToRptPath(update.getPath());
            final List<Subobject> subobjects = update.getPath().getEro().getSubobject();
            final Lsp lsp = update.getLsp();
            sendToAll(tunnel, plspId, subobjects, srp, path, lsp);
            // update tunnel state
            tunnel.setLspState(path);
        } else {
            session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UPDATE_REQ_FOR_NON_LSP, srpId));
        }
    } else {
        session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UNKNOWN_PLSP_ID, srpId));
    }
}

Example 24 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class PCCTunnelManagerImpl method addTunnel.

protected void addTunnel(final Requests request, final PCCSession session) {
    final PlspId plspId = new PlspId(Uint32.valueOf(this.plspIDsCounter.incrementAndGet()));
    final PCCTunnel tunnel = new PCCTunnel(request.getLsp().getTlvs().getSymbolicPathName().getPathName().getValue(), session.getId(), LspType.PCE_LSP, reqToRptPath(request));
    sendToAll(tunnel, plspId, request.getEro().getSubobject(), createSrp(request.getSrp().getOperationId().getValue()), tunnel.getLspState(), new LspBuilder(request.getLsp()).addAugmentation(new Lsp1Builder().setCreate(true).build()).build());
    this.tunnels.put(plspId, tunnel);
}

Example 25 with Session

use of org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session in project bgpcep by opendaylight.

the class PCCTunnelManagerImpl method takeDelegation.

protected void takeDelegation(final Requests request, final PCCSession session) {
    final PlspId plspId = request.getLsp().getPlspId();
    final PCCTunnel tunnel = this.tunnels.get(plspId);
    final Uint32 srpId = request.getSrp().getOperationId().getValue();
    if (tunnel != null) {
        // check if tunnel has no delegation
        if (tunnel.getType() == LspType.PCE_LSP && (tunnel.getDelegationHolder() == -1 || tunnel.getDelegationHolder() == session.getId())) {
            // set delegation
            tunnel.cancelTimeouts();
            setDelegation(plspId, session);
            // send report
            final Tlvs tlvs = buildTlvs(tunnel, plspId.getValue(), Optional.empty());
            session.sendReport(createPcRtpMessage(new LspBuilder(request.getLsp()).setSync(true).setOperational(OperationalStatus.Up).setDelegate(true).setTlvs(tlvs).build(), Optional.of(createSrp(srpId)), tunnel.getLspState()));
        } else {
            session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.LSP_NOT_PCE_INITIATED, srpId));
        }
    } else {
        session.sendError(MsgBuilderUtil.createErrorMsg(PCEPErrors.UNKNOWN_PLSP_ID, srpId));
    }
}