Java Code Examples for org.onosproject.net.group.Group#type()
The following examples show how to use
org.onosproject.net.group.Group#type() .
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Example 1
| Source File: OpenFlowGroupProvider.java From onos with Apache License 2.0 | 6 votes |
|
/**
* Builds a list of failover Groups whose primary live bucket failed over
* (i.e. bucket in use has changed).
*
* @param dpid DPID of switch whose port's status changed
* @param status new status of port
* @return list of groups whose primary live bucket failed over
*/
private List<Group> checkFailoverGroups(Dpid dpid, OFPortStatus status) {
List<Group> groupList = new ArrayList<>();
OFPortDesc desc = status.getDesc();
PortNumber portNumber = PortNumber.portNumber(desc.getPortNo().getPortNumber());
DeviceId id = DeviceId.deviceId(Dpid.uri(dpid));
if (desc.isEnabled()) {
return groupList;
}
Iterator<Group> iterator = groupService.getGroups(id).iterator();
while (iterator.hasNext()) {
Group group = iterator.next();
if (group.type() == GroupDescription.Type.FAILOVER &&
checkFailoverGroup(group, id, portNumber)) {
groupList.add(group);
}
}
return groupList;
}
Example 2
| Source File: GroupsWebResource.java From onos with Apache License 2.0 | 5 votes |
|
/**
* Create new group rule. Creates and installs a new group rule for the
* specified device.
*
* @param deviceId device identifier
* @param stream group rule JSON
* @return status of the request - CREATED if the JSON is correct,
* BAD_REQUEST if the JSON is invalid
* @onos.rsModel GroupsPost
*/
@POST
@Path("{deviceId}")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response createGroup(@PathParam("deviceId") String deviceId,
InputStream stream) {
GroupService groupService = get(GroupService.class);
try {
ObjectNode jsonTree = readTreeFromStream(mapper(), stream);
JsonNode specifiedDeviceId = jsonTree.get("deviceId");
if (specifiedDeviceId != null &&
!specifiedDeviceId.asText().equals(deviceId)) {
throw new IllegalArgumentException(DEVICE_INVALID);
}
jsonTree.put("deviceId", deviceId);
Group group = codec(Group.class).decode(jsonTree, this);
GroupDescription description = new DefaultGroupDescription(
group.deviceId(), group.type(), group.buckets(),
group.appCookie(), group.id().id(), group.appId());
groupService.addGroup(description);
UriBuilder locationBuilder = uriInfo.getBaseUriBuilder()
.path("groups")
.path(deviceId)
.path(Long.toString(group.id().id()));
return Response
.created(locationBuilder.build())
.build();
} catch (IOException ex) {
throw new IllegalArgumentException(ex);
}
}
Example 3
| Source File: SpringOpenTTP.java From onos with Apache License 2.0 | 5 votes |
|
private void addBucketToGroup(NextObjective nextObjective) {
log.debug("addBucketToGroup in {}: for next objective id {}",
deviceId, nextObjective.id());
Collection<TrafficTreatment> treatments = nextObjective.next();
TrafficTreatment treatment = treatments.iterator().next();
final GroupKey key = new DefaultGroupKey(
appKryo.serialize(nextObjective
.id()));
Group group = groupService.getGroup(deviceId, key);
if (group == null) {
log.warn("Group is not found in {} for {}", deviceId, key);
return;
}
GroupBucket bucket;
if (group.type() == GroupDescription.Type.INDIRECT) {
bucket = DefaultGroupBucket.createIndirectGroupBucket(treatment);
} else if (group.type() == GroupDescription.Type.SELECT) {
bucket = DefaultGroupBucket.createSelectGroupBucket(treatment);
} else if (group.type() == GroupDescription.Type.ALL) {
bucket = DefaultGroupBucket.createAllGroupBucket(treatment);
} else {
log.warn("Unsupported Group type {}", group.type());
return;
}
GroupBuckets bucketsToAdd = new GroupBuckets(Collections.singletonList(bucket));
log.debug("Adding buckets to group id {} of next objective id {} in device {}",
group.id(), nextObjective.id(), deviceId);
groupService.addBucketsToGroup(deviceId, key, bucketsToAdd, key, appId);
}
Example 4
| Source File: SpringOpenTTP.java From onos with Apache License 2.0 | 5 votes |
|
private void removeBucketFromGroup(NextObjective nextObjective) {
log.debug("removeBucketFromGroup in {}: for next objective id {}",
deviceId, nextObjective.id());
NextGroup nextGroup = flowObjectiveStore.getNextGroup(nextObjective.id());
if (nextGroup != null) {
Collection<TrafficTreatment> treatments = nextObjective.next();
TrafficTreatment treatment = treatments.iterator().next();
final GroupKey key = new DefaultGroupKey(
appKryo.serialize(nextObjective
.id()));
Group group = groupService.getGroup(deviceId, key);
if (group == null) {
log.warn("Group is not found in {} for {}", deviceId, key);
return;
}
GroupBucket bucket;
if (group.type() == GroupDescription.Type.INDIRECT) {
bucket = DefaultGroupBucket.createIndirectGroupBucket(treatment);
} else if (group.type() == GroupDescription.Type.SELECT) {
bucket = DefaultGroupBucket.createSelectGroupBucket(treatment);
} else if (group.type() == GroupDescription.Type.ALL) {
bucket = DefaultGroupBucket.createAllGroupBucket(treatment);
} else {
log.warn("Unsupported Group type {}", group.type());
return;
}
GroupBuckets removeBuckets = new GroupBuckets(Collections.singletonList(bucket));
log.debug("Removing buckets from group id {} of next objective id {} in device {}",
group.id(), nextObjective.id(), deviceId);
groupService.removeBucketsFromGroup(deviceId, key, removeBuckets, key, appId);
}
}
Example 5
| Source File: SimpleVirtualGroupStore.java From onos with Apache License 2.0 | 5 votes |
|
@Override
public void deviceInitialAuditCompleted(NetworkId networkId, DeviceId deviceId,
boolean completed) {
deviceAuditStatus.computeIfAbsent(networkId, k -> new HashMap<>());
HashMap<DeviceId, Boolean> deviceAuditStatusByNetwork =
deviceAuditStatus.get(networkId);
synchronized (deviceAuditStatusByNetwork) {
if (completed) {
log.debug("deviceInitialAuditCompleted: AUDIT "
+ "completed for device {}", deviceId);
deviceAuditStatusByNetwork.put(deviceId, true);
// Execute all pending group requests
ConcurrentMap<GroupKey, StoredGroupEntry> pendingGroupRequests =
getPendingGroupKeyTable(networkId, deviceId);
for (Group group:pendingGroupRequests.values()) {
GroupDescription tmp = new DefaultGroupDescription(
group.deviceId(),
group.type(),
group.buckets(),
group.appCookie(),
group.givenGroupId(),
group.appId());
storeGroupDescriptionInternal(networkId, tmp);
}
getPendingGroupKeyTable(networkId, deviceId).clear();
} else {
if (deviceAuditStatusByNetwork.get(deviceId)) {
log.debug("deviceInitialAuditCompleted: Clearing AUDIT "
+ "status for device {}", deviceId);
deviceAuditStatusByNetwork.put(deviceId, false);
}
}
}
}
Example 6
| Source File: PiReplicationGroupTranslatorImpl.java From onos with Apache License 2.0 | 5 votes |
|
/**
* Returns a PI PRE entry equivalent to the given group, for the given
* pipeconf and device.
* <p>
* The passed group is expected to have type {@link GroupDescription.Type#ALL}
* or {@link GroupDescription.Type#CLONE}.
*
* @param group group
* @param pipeconf pipeconf
* @param device device
* @return PI PRE entry
* @throws PiTranslationException if the group cannot be translated
*/
static PiPreEntry translate(Group group, PiPipeconf pipeconf, Device device)
throws PiTranslationException {
checkNotNull(group);
final List<Instruction> instructions = group.buckets().buckets().stream()
.flatMap(b -> b.treatment().allInstructions().stream())
.collect(Collectors.toList());
final boolean hasNonOutputInstr = instructions.stream()
.anyMatch(i -> !i.type().equals(Instruction.Type.OUTPUT));
if (instructions.size() != group.buckets().buckets().size()
|| hasNonOutputInstr) {
throw new PiTranslationException(
"support only groups with just one OUTPUT instruction per bucket");
}
final List<OutputInstruction> outInstructions = instructions.stream()
.map(i -> (OutputInstruction) i)
.collect(Collectors.toList());
switch (group.type()) {
case ALL:
return PiMulticastGroupEntry.builder()
.withGroupId(group.id().id())
.addReplicas(getReplicas(outInstructions, device))
.build();
case CLONE:
return PiCloneSessionEntry.builder()
.withSessionId(group.id().id())
.addReplicas(getReplicas(outInstructions, device))
.build();
default:
throw new PiTranslationException(format(
"group type %s not supported", group.type()));
}
}
Example 7
| Source File: SimpleGroupStore.java From onos with Apache License 2.0 | 5 votes |
|
@Override
public void deviceInitialAuditCompleted(DeviceId deviceId,
boolean completed) {
synchronized (deviceAuditStatus) {
if (completed) {
log.debug("deviceInitialAuditCompleted: AUDIT "
+ "completed for device {}", deviceId);
deviceAuditStatus.put(deviceId, true);
// Execute all pending group requests
ConcurrentMap<GroupKey, StoredGroupEntry> pendingGroupRequests =
getPendingGroupKeyTable(deviceId);
for (Group group:pendingGroupRequests.values()) {
GroupDescription tmp = new DefaultGroupDescription(
group.deviceId(),
group.type(),
group.buckets(),
group.appCookie(),
group.givenGroupId(),
group.appId());
storeGroupDescriptionInternal(tmp);
}
getPendingGroupKeyTable(deviceId).clear();
} else {
if (deviceAuditStatus.getOrDefault(deviceId, false)) {
log.debug("deviceInitialAuditCompleted: Clearing AUDIT "
+ "status for device {}", deviceId);
deviceAuditStatus.put(deviceId, false);
}
}
}
}
Example 8
| Source File: SimpleGroupStoreTest.java From onos with Apache License 2.0 | 5 votes |
|
private void testUpdateGroupEntryFromSB(GroupKey currKey) {
Group existingGroup = simpleGroupStore.getGroup(D1, currKey);
int totalPkts = 0;
int totalBytes = 0;
List<GroupBucket> newBucketList = new ArrayList<>();
for (GroupBucket bucket:existingGroup.buckets().buckets()) {
StoredGroupBucketEntry newBucket =
(StoredGroupBucketEntry)
DefaultGroupBucket.createSelectGroupBucket(bucket.treatment());
newBucket.setPackets(10);
newBucket.setBytes(10 * 256 * 8);
totalPkts += 10;
totalBytes += 10 * 256 * 8;
newBucketList.add(newBucket);
}
GroupBuckets updatedBuckets = new GroupBuckets(newBucketList);
Group updatedGroup = new DefaultGroup(existingGroup.id(),
existingGroup.deviceId(),
existingGroup.type(),
updatedBuckets);
((StoredGroupEntry) updatedGroup).setPackets(totalPkts);
((StoredGroupEntry) updatedGroup).setBytes(totalBytes);
InternalGroupStoreDelegate updateGroupEntryDelegate =
new InternalGroupStoreDelegate(currKey,
updatedBuckets,
GroupEvent.Type.GROUP_UPDATED);
simpleGroupStore.setDelegate(updateGroupEntryDelegate);
simpleGroupStore.addOrUpdateGroupEntry(updatedGroup);
simpleGroupStore.unsetDelegate(updateGroupEntryDelegate);
}
Example 9
| Source File: DistributedGroupStore.java From onos with Apache License 2.0 | 5 votes |
|
@Override
public void deviceInitialAuditCompleted(DeviceId deviceId,
boolean completed) {
synchronized (deviceAuditStatus) {
if (completed) {
log.debug("AUDIT completed for device {}",
deviceId);
deviceAuditStatus.put(deviceId, true);
// Execute all pending group requests
List<StoredGroupEntry> pendingGroupRequests =
getPendingGroupKeyTable().values()
.stream()
.filter(g -> g.deviceId().equals(deviceId))
.collect(Collectors.toList());
log.debug("processing pending group add requests for device {} and number of pending requests {}",
deviceId,
pendingGroupRequests.size());
for (Group group : pendingGroupRequests) {
GroupDescription tmp = new DefaultGroupDescription(
group.deviceId(),
group.type(),
group.buckets(),
group.appCookie(),
group.givenGroupId(),
group.appId());
storeGroupDescriptionInternal(tmp);
getPendingGroupKeyTable().
remove(new GroupStoreKeyMapKey(deviceId, group.appCookie()));
}
} else {
Boolean audited = deviceAuditStatus.get(deviceId);
if (audited != null && audited) {
log.debug("Clearing AUDIT status for device {}", deviceId);
deviceAuditStatus.put(deviceId, false);
}
}
}
}
Example 10
| Source File: SimpleVirtualGroupStore.java From onos with Apache License 2.0 | 4 votes |
|
@Override
public void updateGroupDescription(NetworkId networkId, DeviceId deviceId,
GroupKey oldAppCookie, UpdateType type,
GroupBuckets newBuckets, GroupKey newAppCookie) {
// Check if a group is existing with the provided key
Group oldGroup = getGroup(networkId, deviceId, oldAppCookie);
if (oldGroup == null) {
return;
}
List<GroupBucket> newBucketList = getUpdatedBucketList(oldGroup,
type,
newBuckets);
if (newBucketList != null) {
// Create a new group object from the old group
GroupBuckets updatedBuckets = new GroupBuckets(newBucketList);
GroupKey newCookie = (newAppCookie != null) ? newAppCookie : oldAppCookie;
GroupDescription updatedGroupDesc = new DefaultGroupDescription(
oldGroup.deviceId(),
oldGroup.type(),
updatedBuckets,
newCookie,
oldGroup.givenGroupId(),
oldGroup.appId());
StoredGroupEntry newGroup = new DefaultGroup(oldGroup.id(),
updatedGroupDesc);
newGroup.setState(Group.GroupState.PENDING_UPDATE);
newGroup.setLife(oldGroup.life());
newGroup.setPackets(oldGroup.packets());
newGroup.setBytes(oldGroup.bytes());
// Remove the old entry from maps and add new entry using new key
ConcurrentMap<GroupKey, StoredGroupEntry> keyTable =
getGroupKeyTable(networkId, oldGroup.deviceId());
ConcurrentMap<GroupId, StoredGroupEntry> idTable =
getGroupIdTable(networkId, oldGroup.deviceId());
keyTable.remove(oldGroup.appCookie());
idTable.remove(oldGroup.id());
keyTable.put(newGroup.appCookie(), newGroup);
idTable.put(newGroup.id(), newGroup);
notifyDelegate(networkId,
new GroupEvent(GroupEvent.Type.GROUP_UPDATE_REQUESTED,
newGroup));
}
}
Example 11
| Source File: SimpleGroupStore.java From onos with Apache License 2.0 | 4 votes |
|
/**
* Updates the existing group entry with the information
* from group description.
*
* @param deviceId the device ID
* @param oldAppCookie the current group key
* @param type update type
* @param newBuckets group buckets for updates
* @param newAppCookie optional new group key
*/
@Override
public void updateGroupDescription(DeviceId deviceId,
GroupKey oldAppCookie,
UpdateType type,
GroupBuckets newBuckets,
GroupKey newAppCookie) {
// Check if a group is existing with the provided key
Group oldGroup = getGroup(deviceId, oldAppCookie);
if (oldGroup == null) {
return;
}
List<GroupBucket> newBucketList = getUpdatedBucketList(oldGroup,
type,
newBuckets);
if (newBucketList != null) {
// Create a new group object from the old group
GroupBuckets updatedBuckets = new GroupBuckets(newBucketList);
GroupKey newCookie = (newAppCookie != null) ? newAppCookie : oldAppCookie;
GroupDescription updatedGroupDesc = new DefaultGroupDescription(
oldGroup.deviceId(),
oldGroup.type(),
updatedBuckets,
newCookie,
oldGroup.givenGroupId(),
oldGroup.appId());
StoredGroupEntry newGroup = new DefaultGroup(oldGroup.id(),
updatedGroupDesc);
newGroup.setState(GroupState.PENDING_UPDATE);
newGroup.setLife(oldGroup.life());
newGroup.setPackets(oldGroup.packets());
newGroup.setBytes(oldGroup.bytes());
// Remove the old entry from maps and add new entry using new key
ConcurrentMap<GroupKey, StoredGroupEntry> keyTable =
getGroupKeyTable(oldGroup.deviceId());
ConcurrentMap<GroupId, StoredGroupEntry> idTable =
getGroupIdTable(oldGroup.deviceId());
keyTable.remove(oldGroup.appCookie());
idTable.remove(oldGroup.id());
keyTable.put(newGroup.appCookie(), newGroup);
idTable.put(newGroup.id(), newGroup);
notifyDelegate(new GroupEvent(Type.GROUP_UPDATE_REQUESTED, newGroup));
}
}
Example 12
| Source File: DistributedGroupStore.java From onos with Apache License 2.0 | 4 votes |
|
private void updateGroupDescriptionInternal(DeviceId deviceId,
GroupKey oldAppCookie,
UpdateType type,
GroupBuckets newBuckets,
GroupKey newAppCookie) {
// Check if a group is existing with the provided key
Group oldGroup = getGroup(deviceId, oldAppCookie);
if (oldGroup == null) {
log.warn("updateGroupDescriptionInternal: Group not found...strange. "
+ "GroupKey:{} DeviceId:{}", oldAppCookie, deviceId);
return;
}
List<GroupBucket> newBucketList = getUpdatedBucketList(oldGroup,
type,
newBuckets);
if (newBucketList != null) {
// Create a new group object from the old group
GroupBuckets updatedBuckets = new GroupBuckets(newBucketList);
GroupKey newCookie = (newAppCookie != null) ? newAppCookie : oldAppCookie;
GroupDescription updatedGroupDesc = new DefaultGroupDescription(
oldGroup.deviceId(),
oldGroup.type(),
updatedBuckets,
newCookie,
oldGroup.givenGroupId(),
oldGroup.appId());
StoredGroupEntry newGroup = new DefaultGroup(oldGroup.id(),
updatedGroupDesc);
log.debug("updateGroupDescriptionInternal: group entry {} in device {} moving from {} to PENDING_UPDATE",
oldGroup.id(),
oldGroup.deviceId(),
oldGroup.state());
newGroup.setState(GroupState.PENDING_UPDATE);
newGroup.setLife(oldGroup.life());
newGroup.setPackets(oldGroup.packets());
newGroup.setBytes(oldGroup.bytes());
//Update the group entry in groupkey based map.
//Update to groupid based map will happen in the
//groupkey based map update listener
log.debug("updateGroupDescriptionInternal with type {}: Group updated with buckets",
type);
getGroupStoreKeyMap().
put(new GroupStoreKeyMapKey(newGroup.deviceId(),
newGroup.appCookie()), newGroup);
notifyDelegate(new GroupEvent(Type.GROUP_UPDATE_REQUESTED, newGroup));
} else {
log.warn("updateGroupDescriptionInternal with type {}: No "
+ "change in the buckets in update", type);
}
}
