2 * ============LICENSE_START=======================================================
3 * dcaegen2-collectors-veshv
4 * ================================================================================
5 * Copyright (C) 2018 NOKIA
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.dcae.collectors.veshv.simulators.xnf.impl
22 import com.google.protobuf.ByteString
23 import org.onap.dcae.collectors.veshv.domain.WireFrame
24 import org.onap.ves.VesEventV5
25 import reactor.core.publisher.Flux
26 import reactor.core.publisher.Mono
29 * @author Jakub Dudycz <jakub.dudycz@nokia.com>
32 class MessageFactory {
35 const val DEFAULT_START_EPOCH: Long = 120034455
36 const val DEFAULT_LAST_EPOCH: Long = 120034455
39 fun createMessageFlux(amount: Long = -1): Flux<WireFrame> =
40 Mono.fromCallable(this::createMessage).let {
48 private fun createMessage(): WireFrame {
49 val commonHeader = VesEventV5.VesEvent.CommonEventHeader.newBuilder()
51 .setEventName("Sample event name")
52 .setDomain(VesEventV5.VesEvent.CommonEventHeader.Domain.HVRANMEAS)
53 .setEventId("Sample event Id")
54 .setSourceName("Sample Source")
55 .setReportingEntityName(ByteString.copyFromUtf8("Sample byte String"))
56 .setPriority(VesEventV5.VesEvent.CommonEventHeader.Priority.MEDIUM)
57 .setStartEpochMicrosec(DEFAULT_START_EPOCH)
58 .setLastEpochMicrosec(DEFAULT_LAST_EPOCH)
62 val payload = vesMessageBytes(commonHeader)
63 return WireFrame(payload)
66 private fun vesMessageBytes(commonHeader: VesEventV5.VesEvent.CommonEventHeader): ByteArray {
67 val msg = VesEventV5.VesEvent.newBuilder()
68 .setCommonEventHeader(commonHeader)
69 .setHvRanMeasFields(ByteString.copyFromUtf8("high volume data"))
72 return msg.toByteArray()