Examples with MulticastRouteService org.onosproject.mcast.api.MulticastRouteService used on opensource projects

Example 1 with MulticastRouteService

use of org.onosproject.mcast.api.MulticastRouteService in project onos by opennetworkinglab.

the class McastRouteWebResource method addSinks.

/**
 * Adds sinks for a given existing multicast route.
 *
 * @param group  group IP address
 * @param srcIp  source IP address
 * @param stream host sinks JSON
 * @return status of the request - CREATED if the JSON is correct,
 * BAD_REQUEST if the JSON is invalid
 * @onos.rsModel McastSinksAdd
 */
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("sinks/{group}/{srcIp}")
public Response addSinks(@PathParam("group") String group, @PathParam("srcIp") String srcIp, InputStream stream) {
    MulticastRouteService service = get(MulticastRouteService.class);
    Optional<McastRoute> route = getMcastRoute(group, srcIp);
    if (route.isPresent()) {
        ArrayNode jsonTree;
        try {
            jsonTree = (ArrayNode) mapper().readTree(stream).get(SINKS);
            Set<HostId> sinks = new HashSet<>();
            jsonTree.elements().forEachRemaining(sink -> {
                sinks.add(HostId.hostId(sink.asText()));
            });
            if (!sinks.isEmpty()) {
                sinks.forEach(sink -> {
                    service.addSink(route.get(), sink);
                });
            }
        } catch (IOException e) {
            throw new IllegalArgumentException(e);
        }
        return Response.ok().build();
    }
    return Response.noContent().build();
}

Example 2 with MulticastRouteService

use of org.onosproject.mcast.api.MulticastRouteService in project onos by opennetworkinglab.

the class McastRouteWebResource method addSources.

/**
 * Adds sources for a given existing multicast route.
 *
 * @param group  group IP address
 * @param srcIp  source IP address
 * @param stream host sinks JSON
 * @return status of the request - CREATED if the JSON is correct,
 * BAD_REQUEST if the JSON is invalid
 * @onos.rsModel McastSourcesAdd
 */
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("sources/{group}/{srcIp}")
public Response addSources(@PathParam("group") String group, @PathParam("srcIp") String srcIp, InputStream stream) {
    MulticastRouteService service = get(MulticastRouteService.class);
    Optional<McastRoute> route = getMcastRoute(group, srcIp);
    if (route.isPresent()) {
        ArrayNode jsonTree;
        try {
            jsonTree = (ArrayNode) mapper().readTree(stream).get(SOURCES);
            Set<HostId> sources = new HashSet<>();
            jsonTree.elements().forEachRemaining(src -> {
                sources.add(HostId.hostId(src.asText()));
            });
            if (!sources.isEmpty()) {
                sources.forEach(src -> {
                    service.addSource(route.get(), src);
                });
            }
        } catch (IOException e) {
            throw new IllegalArgumentException(e);
        }
        return Response.ok().build();
    }
    return Response.noContent().build();
}

Example 3 with MulticastRouteService

use of org.onosproject.mcast.api.MulticastRouteService in project onos by opennetworkinglab.

the class McastRouteWebResource method deleteRoutes.

/**
 * Removes all the given multicast routes.
 *
 * @param stream the set of multicast routes
 * @return 204 NO CONTENT
 */
@DELETE
@Consumes(MediaType.APPLICATION_JSON)
@Path("bulk/")
public Response deleteRoutes(InputStream stream) {
    MulticastRouteService service = get(MulticastRouteService.class);
    try {
        ObjectNode jsonTree = (ObjectNode) mapper().readTree(stream);
        ArrayNode routesArray = nullIsIllegal((ArrayNode) jsonTree.get(ROUTES), ROUTES_KEY_ERROR);
        List<McastRoute> routes = codec(McastRoute.class).decode(routesArray, this);
        routes.forEach(service::remove);
    } catch (IOException ex) {
        throw new IllegalArgumentException(ex);
    }
    return Response.noContent().build();
}

Example 4 with MulticastRouteService

use of org.onosproject.mcast.api.MulticastRouteService in project onos by opennetworkinglab.

the class McastRouteWebResource method createRoute.

/**
 * Create new multicast route.
 *
 * @param stream multicast route JSON
 * @return status of the request - CREATED if the JSON is correct,
 * BAD_REQUEST if the JSON is invalid
 * @onos.rsModel McastRoute
 */
@POST
@Consumes(MediaType.APPLICATION_JSON)
public Response createRoute(InputStream stream) {
    MulticastRouteService service = get(MulticastRouteService.class);
    try {
        ObjectNode jsonTree = (ObjectNode) mapper().readTree(stream);
        McastRoute route = codec(McastRoute.class).decode(jsonTree, this);
        service.add(route);
        Set<HostId> sources = new HashSet<>();
        jsonTree.path(SOURCES).elements().forEachRemaining(src -> {
            sources.add(HostId.hostId(src.asText()));
        });
        Set<HostId> sinks = new HashSet<>();
        jsonTree.path(SINKS).elements().forEachRemaining(sink -> {
            sinks.add(HostId.hostId(sink.asText()));
        });
        if (!sources.isEmpty()) {
            sources.forEach(source -> {
                service.addSource(route, source);
            });
        }
        if (!sinks.isEmpty()) {
            sinks.forEach(sink -> {
                service.addSink(route, sink);
            });
        }
    } catch (IOException ex) {
        throw new IllegalArgumentException(ex);
    }
    return Response.created(URI.create("")).build();
}

Example 5 with MulticastRouteService

use of org.onosproject.mcast.api.MulticastRouteService in project onos by opennetworkinglab.

the class McastShowHostCommand method doExecute.

@Override
protected void doExecute() {
    // Get the service
    MulticastRouteService mcastService = get(MulticastRouteService.class);
    // Get the routes
    Set<McastRoute> routes = mcastService.getRoutes();
    // Verify mcast group
    if (!isNullOrEmpty(gAddr)) {
        // Let's find the group
        IpAddress mcastGroup = IpAddress.valueOf(gAddr);
        McastRoute mcastRoute = routes.stream().filter(route -> route.group().equals(mcastGroup)).findAny().orElse(null);
        // If it exists
        if (mcastRoute != null) {
            prepareResult(mcastService, mcastRoute);
        }
    } else {
        routes.stream().filter(mcastRoute -> mcastRoute.group().isIp4()).sorted(Comparator.comparing(McastRoute::group)).forEach(route -> {
            prepareResult(mcastService, route);
        });
        routes.stream().filter(mcastRoute -> mcastRoute.group().isIp6()).sorted(Comparator.comparing(McastRoute::group)).forEach(route -> {
            prepareResult(mcastService, route);
        });
    }
    if (outputJson()) {
        print("%s", routesNode);
    } else {
        print("%s", routesBuilder.toString());
    }
}