118 lines
3.5 KiB
Java
118 lines
3.5 KiB
Java
package com.sunyard.sge.database.pool;
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import com.sunyard.SydApiException;
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import com.sunyard.sge.database.SydApi;
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import com.sunyard.sge.database.SydApi4Database;
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import com.sunyard.sge.database.SydApiBaseFunction;
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import com.sunyard.sge.log.LogFactory;
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import com.sunyard.sge.pool.ObjectInPool;
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import com.sunyard.sge.pool.ThreadBasedConnectPool;
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import org.apache.logging.log4j.Logger;
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import racal.sunyard.main.SydApi4j;
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public class SydApiPool extends ThreadBasedConnectPool<SydApi> {
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private HsmLinkInfo[] linkInfos;
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static {
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LogFactory.createLogger("./logs", 0);
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}
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public SydApiPool(HsmLinkInfo[] linkInfos) {
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super();
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this.linkInfos = linkInfos;
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}
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// 继承 初始化
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protected SydApi initialValue() {
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// 所有加密机一次性链接
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SydApi4j[] apis = new SydApi4j[linkInfos.length];
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// 只有所有都不好，才报错。
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boolean connected = false;
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for (int i = 0; i < apis.length; i++) {
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HsmLinkInfo info = linkInfos[i];
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try {
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apis[i] = (SydApi4j) new SydApi4j().connect(info.getPcIp(), info.getiPort(),
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null,
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info.getiConnectTimeOut(),
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info.getiDealTimeOut()
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);
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connected = true;
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} catch (Exception e) {
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Logger log = LogFactory.getLogger();
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// 忽略单个错误
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log.error("网络连接错误 {} {} - 忽略", info.getPcIp(), info.getiPort());
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}
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}
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if (!connected) {
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throw new SydApiException("连接错误", -1);
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}
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return new SydApiBaseFunction(apis, linkInfos);
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}
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// 保活接口
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public boolean check(SydApi s) {
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if( !(s instanceof SydApi4Database) ) {
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return false;
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}
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SydApi4Database o = (SydApi4Database) s;
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try {
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SydApi4j[] hsms = o.getHsms();
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boolean canUse = false;
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int length = hsms.length;
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for (int i = 0; i < length; i++) {
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if (null != hsms[i]) {
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try {
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synchronized (hsms[i]) {
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hsms[i].SYD_SM3_LongData(new byte[8], null, 0);
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canUse = true;
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}
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} catch (Exception e) {
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// 忽略
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hsms[i] = null;
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}
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} else {
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// 尝试恢复连接
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HsmLinkInfo[] infos = o.getLinkInfos();
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HsmLinkInfo info = infos[i];
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try {
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hsms[i] = (SydApi4j) new SydApi4j().connect(info.getPcIp(), info.getiPort(), null, info.getiConnectTimeOut(), info.getiDealTimeOut());
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canUse = true;
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} catch ( Exception e ) {
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}
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}
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}
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return canUse;
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} catch (Exception e) {
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return false;
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}
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}
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// 释放
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protected void free(SydApi o) {
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if (null != o) {
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if (o instanceof SydApi4Database) {
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((SydApi4Database) o).SYD_Disconnect();
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}
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}
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}
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protected void afterInit(ObjectInPool oip, SydApi value ){
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if ( !( value instanceof SydApi4Database ) ) {
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return;
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}
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SydApi4Database api = (SydApi4Database) value;
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api.setOip( oip );
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}
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}
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