| /* |
| * Copyright 2019-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.onosproject.p4runtime.ctl.codec; |
| |
| import org.onosproject.net.pi.model.PiActionProfileId; |
| import org.onosproject.net.pi.model.PiPipeconf; |
| import org.onosproject.net.pi.runtime.PiActionProfileGroup; |
| import org.onosproject.net.pi.runtime.PiActionProfileGroupHandle; |
| import org.onosproject.net.pi.runtime.PiActionProfileGroupId; |
| import org.onosproject.net.pi.runtime.PiActionProfileMemberId; |
| import org.onosproject.p4runtime.ctl.utils.P4InfoBrowser; |
| import p4.v1.P4RuntimeOuterClass.ActionProfileGroup; |
| |
| /** |
| * Codec for P4Runtime ActionProfileGroup. |
| */ |
| public final class ActionProfileGroupCodec |
| extends AbstractEntityCodec<PiActionProfileGroup, PiActionProfileGroupHandle, ActionProfileGroup, Object> { |
| |
| @Override |
| public ActionProfileGroup encode( |
| PiActionProfileGroup piGroup, Object ignored, PiPipeconf pipeconf, |
| P4InfoBrowser browser) |
| throws P4InfoBrowser.NotFoundException { |
| final ActionProfileGroup.Builder msgBuilder = keyMsgBuilder( |
| piGroup.actionProfile(), piGroup.id(), browser) |
| .setMaxSize(piGroup.maxSize()); |
| piGroup.members().forEach(m -> { |
| // TODO: currently we don't set "watch" field |
| ActionProfileGroup.Member member = ActionProfileGroup.Member.newBuilder() |
| .setMemberId(m.id().id()) |
| .setWeight(m.weight()) |
| .build(); |
| msgBuilder.addMembers(member); |
| }); |
| return msgBuilder.build(); |
| } |
| |
| @Override |
| protected ActionProfileGroup encodeKey( |
| PiActionProfileGroupHandle handle, Object ignored, |
| PiPipeconf pipeconf, P4InfoBrowser browser) |
| throws P4InfoBrowser.NotFoundException { |
| return keyMsgBuilder(handle.actionProfile(), handle.groupId(), browser) |
| .build(); |
| } |
| |
| @Override |
| protected ActionProfileGroup encodeKey( |
| PiActionProfileGroup piEntity, Object metadata, |
| PiPipeconf pipeconf, P4InfoBrowser browser) |
| throws P4InfoBrowser.NotFoundException { |
| return keyMsgBuilder(piEntity.actionProfile(), piEntity.id(), browser) |
| .build(); |
| } |
| |
| private ActionProfileGroup.Builder keyMsgBuilder( |
| PiActionProfileId actProfId, PiActionProfileGroupId groupId, |
| P4InfoBrowser browser) |
| throws P4InfoBrowser.NotFoundException { |
| return ActionProfileGroup.newBuilder() |
| .setGroupId(groupId.id()) |
| .setActionProfileId(browser.actionProfiles() |
| .getByName(actProfId.id()) |
| .getPreamble().getId()); |
| } |
| |
| @Override |
| public PiActionProfileGroup decode( |
| ActionProfileGroup msg, Object ignored, PiPipeconf pipeconf, |
| P4InfoBrowser browser) |
| throws P4InfoBrowser.NotFoundException { |
| final PiActionProfileGroup.Builder piGroupBuilder = PiActionProfileGroup.builder() |
| .withActionProfileId(PiActionProfileId.of( |
| browser.actionProfiles() |
| .getById(msg.getActionProfileId()) |
| .getPreamble().getName())) |
| .withId(PiActionProfileGroupId.of(msg.getGroupId())) |
| .withMaxSize(msg.getMaxSize()); |
| msg.getMembersList().forEach(m -> { |
| final int weight; |
| if (m.getWeight() < 1) { |
| log.warn("Decoding group with invalid weight '{}', will set to 1", |
| m.getWeight()); |
| weight = 1; |
| } else { |
| weight = m.getWeight(); |
| } |
| piGroupBuilder.addMember( |
| PiActionProfileMemberId.of(m.getMemberId()), weight); |
| }); |
| return piGroupBuilder.build(); |
| } |
| } |