scouter.server.core.SpanCore.scala Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* 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 scouter.server.core
import scouter.io.DataOutputX
import scouter.lang.pack.SpanContainerPack
import scouter.server.db.ZipkinSpanWR
import scouter.server.util.ThreadScala
import scouter.server.{Configure, Logger}
import scouter.util.RequestQueue
/**
* @author Gun Lee ([email protected]) on 27/10/2018
*/
object SpanCore {
val conf = Configure.getInstance()
val queue = new RequestQueue[SpanContainerPack](conf.span_queue_size)
ThreadScala.startDaemon("scouter.server.core.SpanCore", {CoreRun.running}) {
val spanContainerPack = queue.get()
ServerStat.put("span.core.queue", queue.size());
if (Configure.WORKABLE) {
//TODO plugin
//PlugInManager.xlog(spanPack)
val spanContainerBytes = new DataOutputX().writePack(spanContainerPack).toByteArray
ZipkinSpanWR.add(spanContainerPack.timestamp, spanContainerPack.gxid, spanContainerBytes)
}
}
def add(p: SpanContainerPack): Unit = {
if (p.timestamp == 0) {
p.timestamp = System.currentTimeMillis()
}
val ok = queue.put(p)
if (!ok) {
Logger.println("SZ116", 10, "queue exceeded Span Core Queue!!");
}
}
}