blob: 9f20bd2985b30304b6cb239cbbbe425c387e8010 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/*
* ============LICENSE_START=======================================================
* dcaegen2-collectors-veshv
* ================================================================================
* Copyright (C) 2019 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.ves.message.generator.generators
import io.netty.buffer.Unpooled
import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameParameters
import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType
import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType.INVALID_GPB_DATA
import org.onap.dcae.collectors.veshv.ves.message.generator.api.WireFrameType.INVALID_WIRE_FRAME
import org.onap.ves.VesEventOuterClass.VesEvent
import reactor.core.publisher.Flux
import reactor.core.publisher.Mono
import java.nio.ByteBuffer
import java.nio.charset.Charset
/**
* @author Jakub Dudycz <jakub.dudycz@nokia.com>
* @since February 2019
*/
class RawMessageGenerator : MessageGenerator<WireFrameParameters, ByteBuffer>() {
override fun createMessageFlux(parameters: WireFrameParameters): Flux<ByteBuffer> =
parameters.run {
Mono
.fromCallable { createMessage(messageType) }
.let { repeatMessage(it, amount) }
}
private fun createMessage(messageType: WireFrameType): ByteBuffer =
when (messageType) {
INVALID_WIRE_FRAME -> wrap(VesEvent.getDefaultInstance().toByteArray())
INVALID_GPB_DATA -> wrap("invalid vesEvent".toByteArray(Charset.defaultCharset()))
}
private fun wrap(bytes: ByteArray) = Unpooled.wrappedBuffer(bytes).nioBuffer()
}
|
