diff options
Diffstat (limited to 'hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt')
-rw-r--r-- | hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt b/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt new file mode 100644 index 00000000..bb924f27 --- /dev/null +++ b/hv-collector-utils/src/main/kotlin/org/onap/dcae/collectors/veshv/utils/server_handle.kt @@ -0,0 +1,46 @@ +/* + * ============LICENSE_START======================================================= + * dcaegen2-collectors-veshv + * ================================================================================ + * Copyright (C) 2018 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.utils + +import arrow.effects.IO +import reactor.ipc.netty.tcp.BlockingNettyContext + +/** + * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> + * @since August 2018 + */ +abstract class ServerHandle(val host: String, val port: Int) { + abstract fun shutdown(): IO<Unit> + abstract fun await(): IO<Unit> +} + +/** + * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com> + * @since August 2018 + */ +class NettyServerHandle(private val ctx: BlockingNettyContext) : ServerHandle(ctx.host, ctx.port) { + override fun shutdown() = IO { + ctx.shutdown() + } + + override fun await() = IO<Unit> { + ctx.context.channel().closeFuture().sync() + } +} |