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/*
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
* Copyright (C) 2018-2021 NOKIA
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.dcae.collectors.veshv.tests.utils
import com.google.protobuf.ByteString
import com.google.protobuf.MessageLite
import org.onap.dcae.collectors.veshv.domain.ByteData
import org.onap.dcae.collectors.veshv.domain.PayloadContentType
import org.onap.dcae.collectors.veshv.domain.VesEventDomain
import org.onap.dcae.collectors.veshv.domain.VesEventStndDefinedNamespace
import org.onap.dcae.collectors.veshv.domain.WireFrameMessage
import org.onap.ves.VesEventOuterClass
import org.onap.ves.VesEventOuterClass.CommonEventHeader
import org.onap.ves.VesEventOuterClass.CommonEventHeader.Priority
import java.time.Instant
import java.time.temporal.Temporal
import java.util.UUID.randomUUID
fun vesEvent(domain: VesEventDomain = VesEventDomain.PERF3GPP,
id: String = randomUUID().toString(),
eventFields: ByteString = ByteString.EMPTY,
vesEventListenerVersion: String = "7.0.2"
): VesEventOuterClass.VesEvent = vesEvent(
commonHeader(domain, id, vesEventListenerVersion, lastEpochMicrosec = 100000005),
eventFields
)
fun vesEvent(commonEventHeader: CommonEventHeader,
eventFields: ByteString = ByteString.EMPTY): VesEventOuterClass.VesEvent =
VesEventOuterClass.VesEvent.newBuilder()
.setCommonEventHeader(commonEventHeader)
.setEventFields(eventFields)
.build()
fun commonHeader(domain: VesEventDomain = VesEventDomain.PERF3GPP,
id: String = randomUUID().toString(),
vesEventListenerVersion: String = "7.0.2",
priority: Priority = Priority.NORMAL,
lastEpochMicrosec: Long = 100000005,
stndDefinedNamespace: VesEventStndDefinedNamespace? = null): CommonEventHeader {
val builder = CommonEventHeader.newBuilder().setVersion("sample-version")
.setDomain(domain.domainName)
.setSequence(1)
.setPriority(priority)
.setEventId(id)
.setEventName("sample-event-name")
.setEventType("sample-event-type")
.setStartEpochMicrosec(100000000)
.setLastEpochMicrosec(lastEpochMicrosec)
.setNfNamingCode("sample-nf-naming-code")
.setNfcNamingCode("sample-nfc-naming-code")
.setNfVendorName("vendor-name")
.setReportingEntityId(ByteString.copyFromUtf8("sample-reporting-entity-id"))
.setReportingEntityName("sample-reporting-entity-name")
.setSourceId(ByteString.copyFromUtf8("sample-source-id"))
.setSourceName("sample-source-name")
.setTimeZoneOffset("+1")
.setVesEventListenerVersion(vesEventListenerVersion)
stndDefinedNamespace?.let {
builder.setStndDefinedNamespace(stndDefinedNamespace.stndDefinedNamespace)
}
return builder.build()
}
fun emptyWireProtocolFrame(): WireFrameMessage = wireProtocolFrameWithPayloadSize(0)
fun wireProtocolFrameWithPayloadSize(size: Int): WireFrameMessage = WireFrameMessage(
payload = ByteData(ByteArray(size)),
versionMajor = WireFrameMessage.SUPPORTED_VERSION_MAJOR,
versionMinor = WireFrameMessage.SUPPORTED_VERSION_MINOR,
payloadSize = size,
payloadType = PayloadContentType.GOOGLE_PROTOCOL_BUFFER.hexValue
)
fun wireProtocolFrame(commonHeader: CommonEventHeader,
eventFields: ByteString = ByteString.EMPTY,
receivedAt: Temporal = Instant.now()): WireFrameMessage =
vesEventBytes(commonHeader, eventFields).let { payload ->
WireFrameMessage(
payload = payload,
versionMajor = WireFrameMessage.SUPPORTED_VERSION_MAJOR,
versionMinor = WireFrameMessage.SUPPORTED_VERSION_MINOR,
payloadSize = payload.size(),
payloadType = PayloadContentType.GOOGLE_PROTOCOL_BUFFER.hexValue,
receivedAt = receivedAt
)
}
fun wireProtocolFrame(evt: VesEventOuterClass.VesEvent) =
WireFrameMessage(
payload = ByteData(evt.toByteArray()),
payloadSize = evt.serializedSize,
payloadType = PayloadContentType.GOOGLE_PROTOCOL_BUFFER.hexValue,
versionMajor = WireFrameMessage.SUPPORTED_VERSION_MAJOR,
versionMinor = WireFrameMessage.SUPPORTED_VERSION_MINOR
)
fun vesEventBytes(commonHeader: CommonEventHeader, eventFields: ByteString = ByteString.EMPTY): ByteData =
vesEvent(commonHeader, eventFields).toByteData()
fun MessageLite.toByteData(): ByteData = ByteData(toByteArray())
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