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@ -38,6 +38,7 @@ import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.TimeUnit;
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import static cn.hippo4j.common.constant.Constants.CLIENT_VERSION;
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import static cn.hippo4j.common.constant.Constants.CONFIG_CONTROLLER_PATH;
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import static cn.hippo4j.common.constant.Constants.CONFIG_LONG_POLL_TIMEOUT;
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import static cn.hippo4j.common.constant.Constants.GROUP_KEY_DELIMITER_TRANSLATION;
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@ -57,15 +58,15 @@ import static cn.hippo4j.common.constant.Constants.WORD_SEPARATOR;
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@Slf4j
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public class ClientWorker {
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private long timeout;
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private final long timeout;
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private final HttpAgent agent;
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private final String identify;
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private final ServerHealthCheck serverHealthCheck;
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private final String version;
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private final ScheduledExecutorService executor;
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private final ServerHealthCheck serverHealthCheck;
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private final ScheduledExecutorService executorService;
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@ -73,15 +74,16 @@ public class ClientWorker {
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private final CountDownLatch cacheCondition = new CountDownLatch(1);
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private final ConcurrentHashMap<String, CacheData> cacheMap = new ConcurrentHashMap(16);
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private final ConcurrentHashMap<String, CacheData> cacheMap = new ConcurrentHashMap<>(16);
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@SuppressWarnings("all")
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public ClientWorker(HttpAgent httpAgent, String identify, ServerHealthCheck serverHealthCheck) {
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public ClientWorker(HttpAgent httpAgent, String identify, ServerHealthCheck serverHealthCheck, String version) {
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this.agent = httpAgent;
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this.identify = identify;
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this.timeout = CONFIG_LONG_POLL_TIMEOUT;
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this.version = version;
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this.serverHealthCheck = serverHealthCheck;
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this.executor = Executors.newScheduledThreadPool(1, runnable -> {
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ScheduledExecutorService executor = Executors.newScheduledThreadPool(1, runnable -> {
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Thread thread = new Thread(runnable);
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thread.setName("client.worker.executor");
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thread.setDaemon(true);
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@ -90,7 +92,7 @@ public class ClientWorker {
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this.executorService = Executors.newSingleThreadScheduledExecutor(
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ThreadFactoryBuilder.builder().prefix("client.long.polling.executor").daemon(true).build());
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log.info("Client identify: {}", identify);
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this.executor.schedule(() -> {
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executor.schedule(() -> {
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try {
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awaitApplicationComplete.await();
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executorService.execute(new LongPollingRunnable(cacheMap.isEmpty(), cacheCondition));
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@ -119,8 +121,8 @@ public class ClientWorker {
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cacheMapInitEmptyFlag = false;
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}
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serverHealthCheck.isHealthStatus();
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List<CacheData> cacheDataList = new ArrayList();
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List<String> inInitializingCacheList = new ArrayList();
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List<CacheData> cacheDataList = new ArrayList<>();
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List<String> inInitializingCacheList = new ArrayList<>();
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cacheMap.forEach((key, val) -> cacheDataList.add(val));
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List<String> changedTpIds = checkUpdateDataIds(cacheDataList, inInitializingCacheList);
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for (String groupKey : changedTpIds) {
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@ -169,10 +171,10 @@ public class ClientWorker {
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if (StringUtils.isEmpty(probeUpdateString)) {
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return Collections.emptyList();
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}
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Map<String, String> params = new HashMap(2);
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Map<String, String> params = new HashMap<>(2);
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params.put(PROBE_MODIFY_REQUEST, probeUpdateString);
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params.put(WEIGHT_CONFIGS, IdUtil.simpleUUID());
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Map<String, String> headers = new HashMap(2);
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Map<String, String> headers = new HashMap<>(2);
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headers.put(LONG_PULLING_TIMEOUT, "" + timeout);
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// Confirm the identity of the client, and can be modified separately when modifying the thread pool configuration.
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headers.put(LONG_PULLING_CLIENT_IDENTIFICATION, identify);
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@ -180,8 +182,9 @@ public class ClientWorker {
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if (isInitializingCacheList) {
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headers.put(LONG_PULLING_TIMEOUT_NO_HANGUP, "true");
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}
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headers.put(CLIENT_VERSION, version);
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try {
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long readTimeoutMs = timeout + (long) Math.round(timeout >> 1);
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long readTimeoutMs = timeout + Math.round(timeout >> 1);
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Result result = agent.httpPostByConfig(LISTENER_PATH, headers, params, readTimeoutMs);
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if (result != null && result.isSuccess()) {
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return parseUpdateDataIdResponse(result.getData().toString());
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@ -194,7 +197,7 @@ public class ClientWorker {
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}
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public String getServerConfig(String namespace, String itemId, String threadPoolId, long readTimeout) {
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Map<String, String> params = new HashMap(3);
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Map<String, String> params = new HashMap<>(3);
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params.put("namespace", namespace);
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params.put("itemId", itemId);
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params.put("tpId", threadPoolId);
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@ -216,7 +219,7 @@ public class ClientWorker {
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} catch (Exception e) {
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log.error("Polling resp decode modifiedDataIdsString error.", e);
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}
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List<String> updateList = new LinkedList();
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List<String> updateList = new LinkedList<>();
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for (String dataIdAndGroup : response.split(LINE_SEPARATOR)) {
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if (!StringUtils.isEmpty(dataIdAndGroup)) {
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String[] keyArr = dataIdAndGroup.split(WORD_SEPARATOR);
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WuLang
2 years ago
committed by
GitHub