/*
    * Copyright 2022 The OSHI Project Contributors
    * SPDX-License-Identifier: MIT
    */
   package oshi.jna;
   
   import com.sun.jna.platform.linux.LibC.Sysinfo;
   import com.sun.jna.platform.mac.SystemB.HostCpuLoadInfo;
   import com.sun.jna.platform.mac.SystemB.ProcTaskAllInfo;
  import com.sun.jna.platform.mac.SystemB.ProcTaskInfo;
  import com.sun.jna.platform.mac.SystemB.RUsageInfoV2;
  import com.sun.jna.platform.mac.SystemB.Timeval;
  import com.sun.jna.platform.mac.SystemB.VMStatistics;
  import com.sun.jna.platform.mac.SystemB.VnodePathInfo;
  import com.sun.jna.platform.mac.SystemB.XswUsage;
  import com.sun.jna.platform.win32.IPHlpAPI.MIB_IFROW;
  import com.sun.jna.platform.win32.IPHlpAPI.MIB_IF_ROW2;
  import com.sun.jna.platform.win32.IPHlpAPI.MIB_TCPSTATS;
  import com.sun.jna.platform.win32.IPHlpAPI.MIB_UDPSTATS;
  import com.sun.jna.platform.win32.Pdh.PDH_RAW_COUNTER;
  import com.sun.jna.platform.win32.Psapi.PERFORMANCE_INFORMATION;
  import com.sun.jna.platform.win32.SetupApi.SP_DEVICE_INTERFACE_DATA;
  import com.sun.jna.platform.win32.SetupApi.SP_DEVINFO_DATA;
  import com.sun.jna.platform.win32.WinBase.SYSTEM_INFO;
  
  import oshi.util.Util;
  
  /**
   * Wrapper classes for JNA clases which extend {@link com.sun.jna.Structure} intended for use in try-with-resources
   * blocks.
   */
  public interface Struct {
      /*
       * Linux
       */
      class CloseableSysinfo extends Sysinfo implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      /*
       * macOS
       */
  
      class CloseableHostCpuLoadInfo extends HostCpuLoadInfo implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableProcTaskInfo extends ProcTaskInfo implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableProcTaskAllInfo extends ProcTaskAllInfo implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableRUsageInfoV2 extends RUsageInfoV2 implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableTimeval extends Timeval implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableVMStatistics extends VMStatistics implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableVnodePathInfo extends VnodePathInfo implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
          }
      }
  
      class CloseableXswUsage extends XswUsage implements AutoCloseable {
          @Override
          public void close() {
              Util.freeMemory(getPointer());
         }
     }
 
     /*
      * Windows
      */
 
     class CloseableMibIfRow extends MIB_IFROW implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseableMibIfRow2 extends MIB_IF_ROW2 implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseableMibTcpStats extends MIB_TCPSTATS implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseableMibUdpStats extends MIB_UDPSTATS implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseablePdhRawCounter extends PDH_RAW_COUNTER implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseablePerformanceInformation extends PERFORMANCE_INFORMATION implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseableSpDeviceInterfaceData extends SP_DEVICE_INTERFACE_DATA implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseableSpDevinfoData extends SP_DEVINFO_DATA implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 
     class CloseableSystemInfo extends SYSTEM_INFO implements AutoCloseable {
         @Override
         public void close() {
             Util.freeMemory(getPointer());
         }
     }
 }