/
OltWebResource.java
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/
OltWebResource.java
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/*
* Copyright 2016-present Open Networking Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.opencord.olt.rest;
import org.onlab.packet.VlanId;
import org.onosproject.net.ConnectPoint;
import org.onosproject.net.DeviceId;
import org.onosproject.net.PortNumber;
import org.onosproject.rest.AbstractWebResource;
import org.opencord.olt.AccessDeviceService;
import org.opencord.olt.AccessSubscriberId;
import org.slf4j.Logger;
import java.util.Optional;
import javax.ws.rs.Consumes;
import javax.ws.rs.DELETE;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import static javax.ws.rs.core.Response.Status.INTERNAL_SERVER_ERROR;
import static org.slf4j.LoggerFactory.getLogger;
/**
* OLT REST APIs.
*/
@Path("oltapp")
public class OltWebResource extends AbstractWebResource {
private final Logger log = getLogger(getClass());
/**
* Provision a subscriber.
*
* @param device device id
* @param port port number
* @return 200 OK or 500 Internal Server Error
*/
@POST
@Produces(MediaType.APPLICATION_JSON)
@Path("{device}/{port}")
public Response provisionSubscriber(
@PathParam("device") String device,
@PathParam("port") long port) {
AccessDeviceService service = get(AccessDeviceService.class);
DeviceId deviceId = DeviceId.deviceId(device);
PortNumber portNumber = PortNumber.portNumber(port);
ConnectPoint connectPoint = new ConnectPoint(deviceId, portNumber);
try {
service.provisionSubscriber(connectPoint);
} catch (Exception e) {
log.error("Can't provision subscriber {} due to exception", connectPoint, e);
return Response.status(INTERNAL_SERVER_ERROR).entity(e.getMessage()).build();
}
return ok("").build();
}
/**
* Remove the provisioning for a subscriber.
*
* @param device device id
* @param port port number
* @return 204 NO CONTENT
*/
@DELETE
@Path("{device}/{port}")
public Response removeSubscriber(
@PathParam("device")String device,
@PathParam("port")long port) {
AccessDeviceService service = get(AccessDeviceService.class);
DeviceId deviceId = DeviceId.deviceId(device);
PortNumber portNumber = PortNumber.portNumber(port);
ConnectPoint connectPoint = new ConnectPoint(deviceId, portNumber);
try {
service.removeSubscriber(connectPoint);
} catch (Exception e) {
log.error("Can't remove subscriber {} due to exception", connectPoint, e);
return Response.status(INTERNAL_SERVER_ERROR).entity(e.getMessage()).build();
}
return Response.noContent().build();
}
/**
* Provision service for a subscriber.
*
* @param portName Name of the port on which the subscriber is connected
* @return 200 OK or 204 NO CONTENT
*/
@POST
@Produces(MediaType.APPLICATION_JSON)
@Path("services/{portName}")
public Response provisionServices(
@PathParam("portName") String portName) {
AccessDeviceService service = get(AccessDeviceService.class);
Optional<VlanId> emptyVlan = Optional.empty();
Optional<Integer> emptyTpId = Optional.empty();
if (service.provisionSubscriber(new AccessSubscriberId(portName), emptyVlan, emptyVlan, emptyTpId)) {
return ok("").build();
}
return Response.noContent().build();
}
/**
* Provision service with particular tags for a subscriber.
*
* @param portName Name of the port on which the subscriber is connected
* @param sTagVal additional outer tag on this port
* @param cTagVal additional innter tag on this port
* @param tpIdVal technology profile id
* @return 200 OK or 204 NO CONTENT
*/
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("services/{portName}/{sTag}/{cTag}/{tpId}")
public Response provisionAdditionalVlans(
@PathParam("portName") String portName,
@PathParam("sTag") String sTagVal,
@PathParam("cTag") String cTagVal,
@PathParam("tpId") String tpIdVal) {
AccessDeviceService service = get(AccessDeviceService.class);
VlanId cTag = VlanId.vlanId(cTagVal);
VlanId sTag = VlanId.vlanId(sTagVal);
Integer tpId = Integer.valueOf(tpIdVal);
if (service.provisionSubscriber(new AccessSubscriberId(portName), Optional.of(sTag),
Optional.of(cTag), Optional.of(tpId))) {
return ok("").build();
}
return Response.noContent().build();
}
/**
* Removes services for a subscriber.
*
* @param portName Name of the port on which the subscriber is connected
* @return 200 OK or 204 NO CONTENT
*/
@DELETE
@Produces(MediaType.APPLICATION_JSON)
@Path("services/{portName}")
public Response deleteServices(
@PathParam("portName") String portName) {
AccessDeviceService service = get(AccessDeviceService.class);
Optional<VlanId> emptyVlan = Optional.empty();
Optional<Integer> emptyTpId = Optional.empty();
if (service.removeSubscriber(new AccessSubscriberId(portName), emptyVlan, emptyVlan, emptyTpId)) {
return ok("").build();
}
return Response.noContent().build();
}
/**
* Removes additional vlans of a particular subscriber.
*
* @param portName Name of the port on which the subscriber is connected
* @param sTagVal additional outer tag on this port which needs to be removed
* @param cTagVal additional inner tag on this port which needs to be removed
* @param tpIdVal additional technology profile id
* @return 200 OK or 204 NO CONTENT
*/
@DELETE
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@Path("services/{portName}/{sTag}/{cTag}/{tpId}")
public Response removeAdditionalVlans(
@PathParam("portName") String portName,
@PathParam("sTag") String sTagVal,
@PathParam("cTag") String cTagVal,
@PathParam("tpId") String tpIdVal) {
AccessDeviceService service = get(AccessDeviceService.class);
VlanId cTag = VlanId.vlanId(cTagVal);
VlanId sTag = VlanId.vlanId(sTagVal);
Integer tpId = Integer.valueOf(tpIdVal);
if (service.removeSubscriber(new AccessSubscriberId(portName), Optional.of(sTag),
Optional.of(cTag), Optional.of(tpId))) {
return ok("").build();
}
return Response.noContent().build();
}
}