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Merge pull request #210 from koupleless/youji-dev-2.1.x
merge 1.3.3-SNAPSHOT to 2.1.8-SNAPSHOT
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103 changes: 103 additions & 0 deletions
103
...ava/com/alipay/sofa/koupleless/arklet/core/api/tunnel/http/HeartBeatScheduledMission.java
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/* | ||
* Licensed to the Apache Software Foundation (ASF) under one or more | ||
* contributor license agreements. See the NOTICE file distributed with | ||
* this work for additional information regarding copyright ownership. | ||
* The ASF licenses this file to You 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 com.alipay.sofa.koupleless.arklet.core.api.tunnel.http; | ||
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import com.alibaba.fastjson.JSONObject; | ||
import com.alipay.sofa.ark.spi.model.BizState; | ||
import com.alipay.sofa.koupleless.arklet.core.common.exception.ArkletRuntimeException; | ||
import com.alipay.sofa.koupleless.arklet.core.common.log.ArkletLogger; | ||
import com.alipay.sofa.koupleless.arklet.core.common.log.ArkletLoggerFactory; | ||
import com.alipay.sofa.koupleless.arklet.core.common.model.BaseMetadata; | ||
import com.alipay.sofa.koupleless.arklet.core.common.model.BaseStatus; | ||
import com.alipay.sofa.koupleless.arklet.core.hook.base.BaseMetadataHook; | ||
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import java.io.IOException; | ||
import java.io.OutputStream; | ||
import java.net.HttpURLConnection; | ||
import java.net.URL; | ||
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class HeartBeatScheduledMission implements Runnable { | ||
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private static final ArkletLogger LOGGER = ArkletLoggerFactory.getDefaultLogger(); | ||
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private final String heartBeatEndpoint; | ||
private int port; | ||
private final BaseMetadataHook baseMetadataHook; | ||
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public HeartBeatScheduledMission(int port, String heartBeatEndpoint, | ||
BaseMetadataHook baseMetadataHook) { | ||
this.port = port; | ||
this.heartBeatEndpoint = heartBeatEndpoint; | ||
this.baseMetadataHook = baseMetadataHook; | ||
} | ||
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private void sendHeartBeatMessage(BaseStatus baseStatus) throws ArkletRuntimeException { | ||
String body = JSONObject.toJSONString(baseStatus); | ||
HttpURLConnection conn = null; | ||
try { | ||
LOGGER.debug("Heartbeat message sent successfully. {}", body); | ||
conn = getHttpURLConnection(); | ||
try (OutputStream out = conn.getOutputStream()) { | ||
out.write(body.getBytes()); | ||
out.flush(); | ||
} | ||
if (200 != conn.getResponseCode()) { | ||
LOGGER.error("ResponseCode is an error code:{}", conn.getResponseCode()); | ||
} | ||
} catch (Exception e) { | ||
LOGGER.error("sendHeartBeatMessage failed", e); | ||
throw new ArkletRuntimeException(e); | ||
} finally { | ||
if (conn != null) { | ||
conn.disconnect(); | ||
} | ||
} | ||
} | ||
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private HttpURLConnection getHttpURLConnection() throws IOException { | ||
URL url = new URL(heartBeatEndpoint + "/heartbeat"); | ||
HttpURLConnection conn = (HttpURLConnection) url.openConnection(); | ||
conn.setRequestMethod("POST"); | ||
//发送POST请求必须设置为true | ||
conn.setDoOutput(true); | ||
conn.setDoInput(true); | ||
//设置连接超时时间和读取超时时间 | ||
conn.setConnectTimeout(30000); | ||
conn.setReadTimeout(10000); | ||
conn.setRequestProperty("Content-Type", "application/json"); | ||
return conn; | ||
} | ||
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@Override | ||
public void run() { | ||
try { | ||
// send heart beat message | ||
BaseMetadata baseMetadata = BaseMetadata.builder() | ||
.identity(baseMetadataHook.getIdentity()) | ||
.clusterName(baseMetadataHook.getClusterName()).build(); | ||
BaseStatus baseStatus = BaseStatus.builder().baseMetadata(baseMetadata) | ||
.localIP(baseMetadataHook.getLocalIP()) | ||
.localHostName(baseMetadataHook.getLocalHostName()) | ||
.state(BizState.ACTIVATED.getBizState()).port(port).build(); | ||
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sendHeartBeatMessage(baseStatus); | ||
} catch (Exception e) { | ||
LOGGER.error("Exception occurred during heartbeat execution", e); | ||
} | ||
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} | ||
} |
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