Package oshi.driver.windows.registry
Class SessionWtsData
- java.lang.Object
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- oshi.driver.windows.registry.SessionWtsData
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@ThreadSafe public final class SessionWtsData extends java.lang.Object
Utility to read process data from HKEY_PERFORMANCE_DATA information with backup from Performance Counters or WMI
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Field Summary
Fields Modifier and Type Field Description private static boolean
IS_VISTA_OR_GREATER
private static com.sun.jna.platform.win32.Wtsapi32
WTS
private static int
WTS_ACTIVE
private static int
WTS_CLIENTADDRESS
private static int
WTS_CLIENTPROTOCOLTYPE
private static int
WTS_SESSIONINFO
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Constructor Summary
Constructors Modifier Constructor Description private
SessionWtsData()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description private static int[]
convertBytesToInts(byte[] address)
Per WTS_INFO_CLASS docs, the IP address is offset by two bytes from the start of the Address member of the WTS_CLIENT_ADDRESS structure.static java.util.List<OSSession>
queryUserSessions()
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Field Detail
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WTS_ACTIVE
private static final int WTS_ACTIVE
- See Also:
- Constant Field Values
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WTS_CLIENTADDRESS
private static final int WTS_CLIENTADDRESS
- See Also:
- Constant Field Values
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WTS_SESSIONINFO
private static final int WTS_SESSIONINFO
- See Also:
- Constant Field Values
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WTS_CLIENTPROTOCOLTYPE
private static final int WTS_CLIENTPROTOCOLTYPE
- See Also:
- Constant Field Values
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IS_VISTA_OR_GREATER
private static final boolean IS_VISTA_OR_GREATER
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WTS
private static final com.sun.jna.platform.win32.Wtsapi32 WTS
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Method Detail
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queryUserSessions
public static java.util.List<OSSession> queryUserSessions()
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convertBytesToInts
private static int[] convertBytesToInts(byte[] address)
Per WTS_INFO_CLASS docs, the IP address is offset by two bytes from the start of the Address member of the WTS_CLIENT_ADDRESS structure. Also contrary to docs, IPv4 is not a null terminated string.This method converts the byte[20] to an int[4] parseable by existing code
- Parameters:
address
- The 20-byte array from the WTS_CLIENT_ADDRESS structure- Returns:
- A 4-int array for
ParseUtil.parseUtAddrV6toIP(int[])
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