content: /*
   ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
   ~                                                                               ~
   ~ The MIT License (MIT)                                                         ~
   ~                                                                               ~
   ~ Copyright (c) 2015-2025 miaixz.org OSHI and other contributors.               ~
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   ~ Permission is hereby granted, free of charge, to any person obtaining a copy  ~
   ~ of this software and associated documentation files (the "Software"), to deal ~
   ~ in the Software without restriction, including without limitation the rights  ~
   ~ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell     ~
   ~ copies of the Software, and to permit persons to whom the Software is         ~
   ~ furnished to do so, subject to the following conditions:                      ~
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   ~ The above copyright notice and this permission notice shall be included in    ~
   ~ all copies or substantial portions of the Software.                           ~
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   ~ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR    ~
   ~ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,      ~
   ~ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE   ~
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  */
  package org.miaixz.bus.health.windows.driver.perfmon;
  
  import java.util.Collections;
  import java.util.List;
  import java.util.Map;
  
  import org.miaixz.bus.core.lang.annotation.ThreadSafe;
  import org.miaixz.bus.core.lang.tuple.Pair;
  import org.miaixz.bus.health.windows.PerfCounterQuery;
  import org.miaixz.bus.health.windows.PerfCounterWildcardQuery;
  
  /**
   * Utility to query Process Information performance counter
   *
   * @author Kimi Liu
   * @since Java 17+
   */
  @ThreadSafe
  public final class ProcessInformation {
  
      /**
       * Returns process counters.
       *
       * @return Process counters for each process.
       */
      public static Pair<List<String>, Map<ProcessPerformanceProperty, List<Long>>> queryProcessCounters() {
          if (PerfmonDisabled.PERF_PROC_DISABLED) {
              return Pair.of(Collections.emptyList(), Collections.emptyMap());
          }
          return PerfCounterWildcardQuery.queryInstancesAndValues(
                  ProcessPerformanceProperty.class,
                  PerfmonConsts.PROCESS,
                  PerfmonConsts.WIN32_PERFPROC_PROCESS_WHERE_NOT_NAME_LIKE_TOTAL);
      }
  
      /**
       * Returns handle counters
       *
       * @return Process handle counters for each process.
       */
      public static Pair<List<String>, Map<HandleCountProperty, List<Long>>> queryHandles() {
          if (PerfmonDisabled.PERF_PROC_DISABLED) {
              return Pair.of(Collections.emptyList(), Collections.emptyMap());
          }
          return PerfCounterWildcardQuery.queryInstancesAndValues(
                  HandleCountProperty.class,
                  PerfmonConsts.PROCESS,
                  PerfmonConsts.WIN32_PERFPROC_PROCESS);
      }
  
      /**
       * Returns cooked idle process performance counters.
       *
       * @return Cooked performance counters for idle process.
       */
      public static Pair<List<String>, Map<IdleProcessorTimeProperty, List<Long>>> queryIdleProcessCounters() {
          if (PerfmonDisabled.PERF_OS_DISABLED) {
              return Pair.of(Collections.emptyList(), Collections.emptyMap());
          }
          return PerfCounterWildcardQuery.queryInstancesAndValues(
                  IdleProcessorTimeProperty.class,
                  PerfmonConsts.PROCESS,
                  PerfmonConsts.WIN32_PERFPROC_PROCESS_WHERE_IDPROCESS_0);
      }
  
      /**
       * Process performance counters
       */
      public enum ProcessPerformanceProperty implements PerfCounterWildcardQuery.PdhCounterWildcardProperty {
  
          // First element defines WMI instance name field and PDH instance filter
          NAME(PerfCounterQuery.NOT_TOTAL_INSTANCES),
          // Remaining elements define counters
          PRIORITYBASE("Priority Base"), //
          ELAPSEDTIME("Elapsed Time"), //
          IDPROCESS("ID Process"), //
          CREATINGPROCESSID("Creating Process ID"), //
          IOREADBYTESPERSEC("IO Read Bytes/sec"), //
          IOWRITEBYTESPERSEC("IO Write Bytes/sec"), //
          PRIVATEBYTES("Working Set - Private"), //
          PAGEFAULTSPERSEC("Page Faults/sec");
  
          private final String counter;
  
          ProcessPerformanceProperty(String counter) {
              this.counter = counter;
          }
  
          @Override
          public String getCounter() {
              return counter;
          }
      }
  
      /**
       * Handle performance counters
       */
      public enum HandleCountProperty implements PerfCounterWildcardQuery.PdhCounterWildcardProperty {
  
          // First element defines WMI instance name field and PDH instance filter
          NAME(PerfCounterQuery.TOTAL_INSTANCE),
          // Remaining elements define counters
          HANDLECOUNT("Handle Count");
  
          private final String counter;
  
          HandleCountProperty(String counter) {
              this.counter = counter;
          }
  
          @Override
          public String getCounter() {
              return counter;
          }
      }
  
      /**
       * Processor performance counters
       */
      public enum IdleProcessorTimeProperty implements PerfCounterWildcardQuery.PdhCounterWildcardProperty {
  
          // First element defines WMI instance name field and PDH instance filter
          NAME(PerfCounterQuery.TOTAL_OR_IDLE_INSTANCES),
          // Remaining elements define counters
          PERCENTPROCESSORTIME("% Processor Time"), //
          ELAPSEDTIME("Elapsed Time");
  
          private final String counter;
  
          IdleProcessorTimeProperty(String counter) {
              this.counter = counter;
          }
  
          @Override
          public String getCounter() {
              return counter;
          }
      }
  
  }
  