From cbc53fbda1527ad5744d22315f204f6ab49168a3 Mon Sep 17 00:00:00 2001 From: gengby <858962040@qq.com> Date: Thu, 29 Jun 2023 14:35:51 +0800 Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9Aopc=E7=BA=BF=E7=A8=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../nl/acs/opc/DeviceOpcProtocolRunable.java | 378 ++++++++++++++---- .../acs/opc/DeviceOpcSynchronizeAutoRun.java | 7 +- .../main/java/org/nl/acs/opc/ObjectUtl.java | 73 ++++ .../main/java/org/nl/acs/opc/OpcConfig.java | 2 + .../main/java/org/nl/acs/opc/ThreadUtl.java | 21 + 5 files changed, 395 insertions(+), 86 deletions(-) create mode 100644 hd/nladmin-system/src/main/java/org/nl/acs/opc/ObjectUtl.java create mode 100644 hd/nladmin-system/src/main/java/org/nl/acs/opc/ThreadUtl.java diff --git a/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java b/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java index dfb3cd3..22bf148 100644 --- a/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java +++ b/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcProtocolRunable.java @@ -1,28 +1,35 @@ package org.nl.acs.opc; import cn.hutool.core.date.DateUtil; -import cn.hutool.core.util.ObjectUtil; import cn.hutool.core.util.StrUtil; import lombok.extern.slf4j.Slf4j; import org.nl.modules.udw.UnifiedDataAccessor; import org.nl.modules.udw.UnifiedDataAccessorFactory; -import org.openscada.opc.lib.da.Group; -import org.openscada.opc.lib.da.Item; -import org.openscada.opc.lib.da.ItemState; -import org.openscada.opc.lib.da.Server; +import org.nl.modules.udw.UnifiedDataAppService; +import org.openscada.opc.lib.da.*; import java.util.*; + @Slf4j -public class DeviceOpcProtocolRunable implements Runnable { +public class DeviceOpcProtocolRunable implements Runnable, DataCallback, ServerConnectionStateListener { List protocols; OpcServerManageDto OpcServer; int error_num; String message; + int maxResartNum; + private Server server; + private Group group; + boolean flag = false; + private int all_null; + private Map itemSearchCache; public DeviceOpcProtocolRunable() { this.error_num = 0; + this.all_null = 0; this.message = null; + this.itemSearchCache = new HashMap(); + this.server = null; } public List getProtocols() { @@ -41,32 +48,58 @@ public class DeviceOpcProtocolRunable implements Runnable { this.OpcServer = opcServer; } - OpcItemDto getItem(String item) { - Iterator var2 = this.protocols.iterator(); - OpcItemDto dto; - do { - if (!var2.hasNext()) { - return null; - } + private OpcItemDto getItem(String item) { + OpcItemDto x = (OpcItemDto) this.itemSearchCache.get(item); + if (x == null) { + Iterator var3 = this.protocols.iterator(); - dto = (OpcItemDto) var2.next(); - } while (!StrUtil.equals(item, dto.getItem_code())); + while (var3.hasNext()) { + OpcItemDto dto = (OpcItemDto) var3.next(); + if (StrUtil.equals(item, dto.getItem_code())) { + x = dto; + this.itemSearchCache.put(item, dto); + break; + } + } + } - return dto; + return x; } + @Override public void run() { + if (OpcConfig.opc_item_read_using_callback) { + this.runNew(); + } else { + this.runOld(); + } + } + + + private void runOld() { while (true) { + start: try { - Server server = OpcServerUtl.getServerWithOutException(this.OpcServer.getOpc_host(), this.OpcServer.getCls_id(), this.OpcServer.getUser(), this.OpcServer.getPassword(), this.OpcServer.getDomain()); - Group group = server.addGroup(); + if (this.group != null) { + group.clear(); + group.remove(); + log.trace("清理group..."); + } + if (this.server != null) { + server.disconnect(); + log.trace("清理server..."); + } + + this.server = OpcServerUtl.getServerWithOutException(this.OpcServer.getOpc_host(), this.OpcServer.getCls_id(), this.OpcServer.getUser(), this.OpcServer.getPassword(), this.OpcServer.getDomain()); + this.server.addStateListener(this); + group = this.server.addGroup(); List itemsString = new ArrayList(); - Iterator it = this.protocols.iterator(); + Iterator var3 = this.protocols.iterator(); - while (it.hasNext()) { - OpcItemDto protocol = (OpcItemDto) it.next(); + while (var3.hasNext()) { + OpcItemDto protocol = (OpcItemDto) var3.next(); String item = protocol.getItem_code(); itemsString.add(item); } @@ -74,47 +107,57 @@ public class DeviceOpcProtocolRunable implements Runnable { Map itemsMap = new LinkedHashMap(); boolean is_error = false; StringBuilder err_message = new StringBuilder(); - Iterator var7 = itemsString.iterator(); + Iterator var6 = itemsString.iterator(); - while (var7.hasNext()) { - String string = (String) var7.next(); + while (var6.hasNext()) { + String string = (String) var6.next(); try { - itemsMap.put(string, group.addItem(string)); + Item item = group.addItem(string); + itemsMap.put(string, item); log.trace("添加成功 {}", string); - } catch (Exception var29) { - err_message.append(string + ":" + var29.getMessage()); + } catch (Exception var26) { + err_message.append(string + ":" + var26.getMessage()); if (!is_error) { is_error = true; } } } + String tag; if (is_error) { - log.info("设备OPC数据同步配置异常"); + tag = err_message.toString(); + log.warn("{}:{}", OpcConfig.resource_code, tag); } if (!OpcStartTag.is_run) { OpcStartTag.is_run = true; } - //线程名 - String tag = Thread.currentThread().getName(); - if (this.OpcServer != null) { - tag = tag + this.OpcServer.getOpc_code(); + tag = ""; + if (log.isWarnEnabled()) { + tag = Thread.currentThread().getName(); + if (this.OpcServer != null) { + tag = tag + this.getOpcGroupID(); + } } - UnifiedDataAccessor accessor_value = UnifiedDataAccessorFactory.getAccessor(OpcConfig.udw_opc_value_key); + UnifiedDataAccessor accessor_value = UnifiedDataAccessorFactory.getAccessor(OpcConfig.udw_opc_value_key); boolean time_out = false; - label97: - while (true) { + while (DeviceOpcSynchronizeAutoRun.isRun) { long begin = System.currentTimeMillis(); + if (log.isTraceEnabled()) { + log.trace("{} 开始记时{}", tag, DateUtil.now()); + } + Map itemStatus = group.read(true, (Item[]) itemsMap.values().toArray(new Item[0])); long end = System.currentTimeMillis(); - log.trace("{} 开始记时{}", tag, DateUtil.now()); long duration = end - begin; - log.trace("{} 读取耗时：{}", tag, duration); + if (log.isTraceEnabled()) { + log.trace("{} 读取耗时：{}", tag, duration); + } + if (duration > 1000L) { if (!time_out) { log.warn("{} 读取超时 : {}", tag, duration); @@ -125,78 +168,196 @@ public class DeviceOpcProtocolRunable implements Runnable { time_out = false; } + boolean valueAllNotNull = false; Set items = itemStatus.keySet(); Iterator var18 = items.iterator(); - while (true) { - Item item; - //当前值 - Object value; - //旧的值 - Object his; - do { - if (!var18.hasNext()) { - end = System.currentTimeMillis(); - log.trace("{}", itemsString); - log.trace("{} 计算完成耗时{}", tag, end - begin); - Thread.sleep((long) OpcConfig.synchronized_millisecond); - if (this.error_num != 0) { - this.error_num = 0; - this.message = null; - } - continue label97; + while (var18.hasNext()) { + Item item = (Item) var18.next(); + ItemState itemState = (ItemState) itemStatus.get(item); + Object value = OpcUtl.getValue(item, itemState); + if (value != null) { + valueAllNotNull = true; + } + + String itemId = item.getId(); + Object his = accessor_value.getValue(itemId); + if (!ObjectUtl.isEquals(itemState.getQuality(), QualityTypeValue.OPC_QUALITY_GOOD) && his != null) { + log.warn("opc 值不健康 item: {}, 状态: {}", itemId, itemState.getQuality()); + } + + if (!UnifiedDataAppService.isEquals(value, his)) { + OpcItemDto itemDto = this.getItem(itemId); + if (true) { + this.logItemChanged(itemId, accessor_value, value, itemDto); } +// if(!ObjectUtil.isEmpty(value)){ + accessor_value.setValue(itemId, value); +// } + } + } + + end = System.currentTimeMillis(); + if (log.isTraceEnabled()) { + log.trace("{}", itemsString); + log.trace("{} 计算完成耗时{}", tag, end - begin); + } + + ThreadUtl.sleep((long) OpcConfig.synchronized_millisecond); + if (this.error_num != 0) { + this.error_num = 0; + this.message = null; + } - item = (Item) var18.next(); - ItemState itemState = (ItemState) itemStatus.get(item); - value = OpcUtl.getValue(item, itemState); - his = accessor_value.getValue(item.getId()); - if (!ObjectUtil.equal(itemState.getQuality(), QualityTypeValue.OPC_QUALITY_GOOD) && his != null) { - log.warn("opc 值不健康 item: {}, 状态: {}", item.getId(), itemState.getQuality()); + if (!valueAllNotNull) { + int random = (new Random()).nextInt(10) + 1; + random *= 1000; + if (this.all_null < 3) { + if (log.isWarnEnabled()) { + log.warn("{} 所有内容都为空, all_null:{} ,暂定{}s", tag, all_null,5000 + random); } - } while (ObjectUtil.equal(value, his));//如果两次的值相等，不走下面的代码 - - OpcItemDto itemDto = this.getItem(item.getId()); - if (itemDto.getNeed_log() != null && itemDto.getNeed_log()) { - StringBuilder sb = new StringBuilder(); - //设备的ITEM项 - List relate_items = itemDto.getRelate_items(); - Iterator var26 = relate_items.iterator(); - - while (var26.hasNext()) { - String relate = (String) var26.next(); - Object obj = accessor_value.getValue(relate); - sb.append("key:" + relate + "value:" + obj + ";"); + + ThreadUtl.sleep((long) (5000 + random)); + } else if (this.all_null < 6) { + if (log.isWarnEnabled()) { + log.warn(tag + "重新创建server"); + log.warn("{} 所有内容都为空, all_null:{} ,暂定{}s", tag, all_null,30000 + random); + } +// ThreadUtl.sleep((long) (30000 + random)); + ThreadUtl.sleep((long) ((new Random()).nextInt(3) +1) * 1000); + break start; + } else if (this.all_null < 12) { + if (log.isWarnEnabled()) { + log.warn("{} 所有内容都为空, all_null:{} ,暂定{}ms", tag, all_null, '\uea60' + random); } - log.info("信号{}变更从{}->{};信号快照：{}", new Object[]{item.getId(), his, value, sb}); + ThreadUtl.sleep((long) ('\uea60' + random)); + } else { + if (log.isWarnEnabled()) { + log.warn("{} 所有内容都为空, all_null:{} ,暂定{}ms", tag, all_null, 120000 + random); + } + ThreadUtl.sleep((long) (120000 + random)); } - //设置值 - accessor_value.setValue(item.getId(), value); + ++this.all_null; + } else { + this.all_null = 0; } +// break start; + } - } catch (Exception var30) { + + log.warn("opc线程停止。。。"); + return; + } catch (Exception var27) { + if (this.server != null) { + try { + this.server.disconnect(); + } catch (Exception var25) { + } + } + + this.server = null; + if (!DeviceOpcSynchronizeAutoRun.isRun) { + log.warn("opc线程停止2。。。"); + return; + } + String error_message = "设备信息同步异常"; if (!StrUtil.equals(this.message, error_message)) { - log.warn("", var30); + log.warn(error_message, var27); } - try { - Thread.sleep((long) (OpcConfig.synchronized_exception_wait_second * 1000)); - } catch (InterruptedException e) { - e.printStackTrace(); + ThreadUtl.sleep((long) (OpcConfig.synchronized_exception_wait_second * 1000)); + ++this.error_num; + if (this.error_num > 3 && !StrUtil.equals(this.message, error_message)) { + this.message = error_message; } + } + } + } + + + private void runNew() { + Async20Access accessor = null; + + while (true) { + String opcGroupId = this.getOpcGroupID(); + + try { + if (this.server == null) { + this.server = OpcServerUtl.getServerWithOutException(this.OpcServer.getOpc_host(), this.OpcServer.getCls_id(), this.OpcServer.getUser(), this.OpcServer.getPassword(), this.OpcServer.getDomain()); + this.server.addStateListener(this); + accessor = new Async20Access(this.server, OpcConfig.synchronized_millisecond, true); + Iterator var9 = this.protocols.iterator(); + + while (var9.hasNext()) { + OpcItemDto protocol = (OpcItemDto) var9.next(); + String itemId = protocol.getItem_code(); + accessor.addItem(itemId, this); + } + + accessor.bind(); + log.info("Async20Access bind {}", opcGroupId); + } + + Thread.sleep((long) (OpcConfig.synchronized_exception_wait_second * 1000)); + } catch (Exception var8) { + if (accessor != null) { + try { + log.warn("Async20Access unbind {}", opcGroupId); + accessor.unbind(); + } catch (Exception var7) { + var7.printStackTrace(); + } + + accessor = null; + } + + if (this.server != null) { + try { + this.server.disconnect(); + } catch (Exception var6) { + } + + this.server = null; + } + + if (var8 instanceof InterruptedException) { + log.warn("OPC 同步线程(%s)被中断", opcGroupId); + return; + } + + log.warn("设备信息同步异常", var8); + ThreadUtl.sleep((long) (OpcConfig.synchronized_exception_wait_second * 1000)); + String error_message = var8.getMessage(); + if (error_message == null) { + error_message = var8.toString(); + } + ++this.error_num; if (this.error_num > 3 && !StrUtil.equals(this.message, error_message)) { - log.info("设备同步通信异常"); this.message = error_message; } } } } + + public void connectionStateChanged(boolean connected) { + if (!connected) { + this.server = null; + } + + log.warn("opc server {} {}", this.getOpcGroupID(), connected ? "connected" : "disconnected"); + } + + private String getOpcGroupID() { + String var10000 = this.OpcServer.getOpc_code(); + return var10000 + "(" + this.protocols.size() + " items)"; + } + public static String formatDuring(long mss) { long days = mss / 86400000L; long hours = mss % 86400000L / 3600000L; @@ -204,4 +365,55 @@ public class DeviceOpcProtocolRunable implements Runnable { long seconds = mss % 60000L / 1000L; return days + " days " + hours + " hours " + minutes + " minutes " + seconds + " seconds "; } + + + public void changed(Item item, ItemState itemState) { + String itemId = item.getId(); + + try { + Object value = OpcUtl.getValue(item, itemState); + UnifiedDataAccessor accessor_value = UnifiedDataAccessorFactory.getAccessor(OpcConfig.udw_opc_value_key); + accessor_value.setValue(itemId, value); + +// if (value != null) { +// if (log.isTraceEnabled()) { +// log.trace("Item {} new value: {}, Timestamp: {}", new Object[]{itemId, itemState.getValue(), itemState.getTimestamp().getTime()}); +// } +// } else if (log.isInfoEnabled()) { +// log.info("Item {} new value: {}, Timestamp: {}, Quality: {}", new Object[]{itemId, itemState.getValue(), itemState.getTimestamp().getTime(), itemState.getQuality()}); +// } + log.trace("Item {} new value: {}, Timestamp: {}", new Object[]{itemId, itemState.getValue(), itemState.getTimestamp().getTime()}); + + OpcItemDto itemDto = this.getItem(itemId); +// if (Boolean.TRUE.equals(itemDto.getNeed_log())) { +// this.logItemChanged(itemId, accessor_value, value, itemDto); +// } + this.logItemChanged(itemId, accessor_value, value, itemDto); + + } catch (Exception var7) { + log.error(itemId, var7); + } + + } + + private void logItemChanged(String itemId, UnifiedDataAccessor accessor_value, Object value, OpcItemDto itemDto) { + Object his = accessor_value.getValue(itemId); + List relate_items = itemDto.getRelate_items(); + if (relate_items != null && !relate_items.isEmpty()) { + StringBuilder sb = new StringBuilder(); + Iterator var8 = relate_items.iterator(); + + while (var8.hasNext()) { + String relate = (String) var8.next(); + Object obj = accessor_value.getValue(relate); + sb.append("key:" + relate + "value:" + obj + ";"); + } + log.warn("设备：{}信号{}变更从{}->{};信号快照：{}", new Object[]{itemDto.getDevice_code(), itemId, his, value, sb}); +// this.businessLogger.setResource(itemDto.getDevice_code(), itemDto.getDevice_name()).log("信号{}变更从{}->{};信号快照：{}", new Object[]{itemId, his, value, sb}); + } else { + log.warn("设备：{}信号{}变更从{}->{};信号快照：{}", new Object[]{itemDto.getDevice_code(), itemId, his, value}); +// this.businessLogger.setResource(itemDto.getDevice_code(), itemDto.getDevice_name()).log("信号{}变更从{}->{}", new Object[]{itemId, his, value}); + } + } + } diff --git a/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcSynchronizeAutoRun.java b/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcSynchronizeAutoRun.java index c703a1c..70f9cbb 100644 --- a/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcSynchronizeAutoRun.java +++ b/hd/nladmin-system/src/main/java/org/nl/acs/opc/DeviceOpcSynchronizeAutoRun.java @@ -17,6 +17,8 @@ import java.util.concurrent.Executors; */ @Component public class DeviceOpcSynchronizeAutoRun extends AbstractAutoRunnable { + + public static boolean isRun = false; ExecutorService executorService = Executors.newCachedThreadPool(); @Autowired private DeviceAppService deviceAppService; @@ -36,6 +38,7 @@ public class DeviceOpcSynchronizeAutoRun extends AbstractAutoRunnable { @Override public void autoRun() throws Exception { { + isRun = true; Map servers = this.opcServerManageService.queryAllServerMap(); Map>> pros; @@ -45,15 +48,12 @@ public class DeviceOpcSynchronizeAutoRun extends AbstractAutoRunnable { }while (ObjectUtil.isEmpty(pros)); Set keys = pros.keySet(); Iterator var4 = keys.iterator(); - System.out.println("test:" + var4.hasNext()); //代码执行一次 while (var4.hasNext()) { String key = (String) var4.next(); List> list = (List) pros.get(key); OpcServerManageDto opcServer = (OpcServerManageDto) servers.get(key); Iterator var8 = list.iterator(); - System.out.println("test2:" + var8.hasNext()); - while (var8.hasNext()) { List groupProtols = (List) var8.next(); DeviceOpcProtocolRunable runable = new DeviceOpcProtocolRunable(); @@ -75,6 +75,7 @@ public class DeviceOpcSynchronizeAutoRun extends AbstractAutoRunnable { @Override public void after() { + isRun = false; this.executorService.shutdownNow(); this.executorService = Executors.newCachedThreadPool(); } diff --git a/hd/nladmin-system/src/main/java/org/nl/acs/opc/ObjectUtl.java b/hd/nladmin-system/src/main/java/org/nl/acs/opc/ObjectUtl.java new file mode 100644 index 0000000..4481e99 --- /dev/null +++ b/hd/nladmin-system/src/main/java/org/nl/acs/opc/ObjectUtl.java @@ -0,0 +1,73 @@ +package org.nl.acs.opc; + + + +import org.nl.exception.WDKException; + +import java.util.Arrays; +import java.util.Objects; + +public class ObjectUtl { + private ObjectUtl() { + } + + public static boolean isEquals(Object a, Object b) { + if (a == null && b == null) { + return true; + } else if (a != null && b != null) { + if (a.getClass().isArray()) { + if (a instanceof boolean[]) { + return Arrays.equals((boolean[]) ((boolean[]) a), (boolean[]) ((boolean[]) b)); + } else if (a instanceof byte[]) { + return Arrays.equals((byte[]) ((byte[]) a), (byte[]) ((byte[]) b)); + } else if (a instanceof int[]) { + return Arrays.equals((int[]) ((int[]) a), (int[]) ((int[]) b)); + } else if (a instanceof long[]) { + return Arrays.equals((long[]) ((long[]) a), (long[]) ((long[]) b)); + } else if (a instanceof double[]) { + return Arrays.equals((double[]) ((double[]) a), (double[]) ((double[]) b)); + } else if (a instanceof short[]) { + return Arrays.equals((short[]) ((short[]) a), (short[]) ((short[]) b)); + } else if (a instanceof char[]) { + return Arrays.equals((char[]) ((char[]) a), (char[]) ((char[]) b)); + } else if (a instanceof float[]) { + return Arrays.equals((float[]) ((float[]) a), (float[]) ((float[]) b)); + } else if (a instanceof Object[]) { + return Arrays.equals((Object[]) ((Object[]) a), (Object[]) ((Object[]) b)); + } else { + throw new WDKException("未实现"); + } + } else { + return Objects.equals(a, b); + } + } else { + return false; + } + } + + public static boolean isTrue(Boolean boolean_) { + return boolean_ != null && isEquals(boolean_, true); + } + + public static boolean isTrue(Boolean targetBoolean, boolean defaultBoolean) { + return targetBoolean == null ? defaultBoolean : targetBoolean; + } + + public static boolean isFalse(Boolean boolean_) { + return boolean_ != null && isEquals(boolean_, false); + } + + + + + + public static boolean isObject(Class clazz) { + if (clazz == null) { + return false; + } else if (clazz.getClass().isArray()) { + return false; + } else { + return Object.class.isAssignableFrom(clazz); + } + } +} \ No newline at end of file diff --git a/hd/nladmin-system/src/main/java/org/nl/acs/opc/OpcConfig.java b/hd/nladmin-system/src/main/java/org/nl/acs/opc/OpcConfig.java index cadf67c..f1158d0 100644 --- a/hd/nladmin-system/src/main/java/org/nl/acs/opc/OpcConfig.java +++ b/hd/nladmin-system/src/main/java/org/nl/acs/opc/OpcConfig.java @@ -10,4 +10,6 @@ public class OpcConfig { public static String opc_server_default_group = "group"; public static String resource_code = "opc_sync"; public static String resource_name = "opc同步"; + //OPC 数据同步是否采用回调机制实现。之前是线程定期全部读，效率低。 + public static Boolean opc_item_read_using_callback = false; } diff --git a/hd/nladmin-system/src/main/java/org/nl/acs/opc/ThreadUtl.java b/hd/nladmin-system/src/main/java/org/nl/acs/opc/ThreadUtl.java new file mode 100644 index 0000000..c2e51c0 --- /dev/null +++ b/hd/nladmin-system/src/main/java/org/nl/acs/opc/ThreadUtl.java @@ -0,0 +1,21 @@ +package org.nl.acs.opc; + +/** + * @author ldjun + * @version 1.0 + * @date 2023年02月01日 11:28 + * @desc desc + */ +public class ThreadUtl { + private ThreadUtl() { + } + + public static void sleep(long times) throws RuntimeException { + try { + Thread.sleep(times); + } catch (InterruptedException var3) { + throw new RuntimeException(var3); + } + } +} +