/**
* Helper用のQueue領域を生成する.<br>
*
* @param
* @return
* @throws
*/
private void initHelperTaskQueue() {
long queueIndex = 0L;
try {
for (int i = 0; i < this.maxConnectParallelQueue; i++) {
super.createUniqueHelperParamQueue("KeyManagerConnectHelper" + this.myPrefix + i, 7000);
this.maxConnectParallelQueueNames[i] = "KeyManagerConnectHelper" + this.myPrefix + i;
}
for (int i = 0; i < this.maxAcceptParallelQueue; i++) {
super.createUniqueHelperParamQueue("KeyManagerAcceptHelper" + this.myPrefix + i, 5000);
this.maxAcceptParallelQueueNames[i] = "KeyManagerAcceptHelper" + this.myPrefix + i;
}
for (int i = 0; i < this.maxWorkerParallelQueue; i++) {
super.createUniqueHelperParamQueue("KeyManagerHelper" + this.myPrefix + i, 5000);
this.maxWorkerParallelQueueNames[i] = "KeyManagerHelper" + this.myPrefix + i;
}
// 監視スレッド起動
for (int i = 0; i < maxConnectParallelExecution; i++) {
queueIndex = (i + 1) % this.maxConnectParallelQueue;
Object[] queueParam = new Object[2];
queueParam[0] = "KeyManagerConnectHelper" + this.myPrefix + queueIndex;
queueParam[1] = this.maxAcceptParallelQueueNames;
super.executeHelper("KeyManagerConnectHelper", queueParam, true);
}
for (int i = 0; i < maxAcceptParallelExecution; i++) {
queueIndex = (i + 1) % this.maxAcceptParallelQueue;
Object[] queueParam = new Object[2];
queueParam[0] = "KeyManagerAcceptHelper" + this.myPrefix + queueIndex;
queueParam[1] = this.maxWorkerParallelQueueNames;
super.executeHelper("KeyManagerAcceptHelper", queueParam, true);
}
// KeyManagerHelper設定
Object[] helperShareParams = new Object[(this.maxWorkerParallelQueue * 2)];
queueIndex = 0;
for (int i = 0; i < (this.maxWorkerParallelQueue * 2); i = i + 2) {
helperShareParams[i] = "Bind-KeyManagerHelper" + this.myPrefix + queueIndex;
helperShareParams[i + 1] = new AtomicInteger(0);
queueIndex++;
}
queueIndex = 0;
for (int i = 0; i < this.maxWorkerParallelExecution; i++) {
queueIndex = (i + 1) % this.maxWorkerParallelQueue;
AtomicInteger queueBindHelperCount =
(AtomicInteger) helperShareParams[(new Long(queueIndex).intValue() * 2) + 1];
queueBindHelperCount.getAndIncrement();
helperShareParams[(new Long(queueIndex).intValue() * 2) + 1] = queueBindHelperCount;
}
for (int i = 0; i < maxWorkerParallelExecution; i++) {
queueIndex = (i + 1) % this.maxWorkerParallelQueue;
Object[] queueParam = new Object[4];
queueParam[0] = this.keyMapManager;
queueParam[1] = "KeyManagerHelper" + this.myPrefix + queueIndex;
queueParam[2] = this.maxAcceptParallelQueueNames;
queueParam[3] = "Bind-KeyManagerHelper" + this.myPrefix + queueIndex;
if (i == 0) {
super.executeHelper("KeyManagerHelper", queueParam, true, helperShareParams);
} else {
super.executeHelper("KeyManagerHelper", queueParam, true);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Jobメイン処理定義.<br>
*
* @param
* @return
* @throws
*/
public String executeJob(String optionParam) throws BatchException {
logger.debug("KeyManagerJob - executeJob - start");
String ret = SUCCESS;
Socket socket = null;
String keyManagerConnectHelperQueuePrefix = "KeyManagerConnectHelper" + this.myPrefix;
long accessCount = 0L;
try {
// KeyMapManagerの設定値を初期化
this.initDataPersistentConfig(optionParam);
// オリジナルのキュー領域を作成
this.initHelperTaskQueue();
// サーバソケットの生成
InetSocketAddress bindAddress = null;
if (this.bindIpAddress == null) {
bindAddress = new InetSocketAddress(this.portNo);
} else {
bindAddress = new InetSocketAddress(this.bindIpAddress, this.portNo);
}
this.serverSocket = new ServerSocket();
this.serverSocket.bind(bindAddress, this.backLog);
// 共有領域にServerソケットのポインタを格納
super.setJobShareParam(super.getJobName() + "_ServeSocket", this.serverSocket);
// 処理開始
logger.info("okuyama DataNode Initialization End ...");
System.out.println("okuyama DataNode Initialization End ...");
logger.info("okuyama DataNode start ...");
logger.info("listening on " + bindAddress);
System.out.println("okuyama DataNode start");
System.out.println("listening on " + bindAddress);
while (true) {
if (StatusUtil.getStatus() == 1 || StatusUtil.getStatus() == 2) break;
try {
// クライアントからの接続待ち
accessCount++;
socket = serverSocket.accept();
Object[] helperParam = new Object[1];
helperParam[0] = socket;
// アクセス済みのソケットをキューに貯める
super.addSpecificationParameterQueue(
keyManagerConnectHelperQueuePrefix + (accessCount % this.maxConnectParallelQueue),
helperParam);
} catch (Exception e) {
if (StatusUtil.getStatus() == 2) {
logger.info("KeyManagerJob - executeJob - ServerEnd");
break;
}
logger.error("", e);
}
}
} catch (Exception e) {
logger.error("KeyManagerJob - executeJob - Error", e);
throw new BatchException(e);
}
// logger.debug("KeyManagerJob - executeJob - end");
return ret;
}