Package org.fusesource.jansi.internal

Class CLibrary

  • @JniClass
public class CLibrary
extends java.lang.Object
    Interface to access some low level POSIX functions.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  CLibrary.Termios
      termios structure for termios functions, describing a general terminal interface that is provided to control asynchronous communications ports
      static class  CLibrary.WinSize
      Window sizes.

    • Constructor Summary

      Constructors 
      Constructor Description
      CLibrary()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      private static void init()  
      static int ioctl​(int filedes, long request, int[] params)
      Control a STREAMS device.
      static int ioctl​(int filedes, long request, CLibrary.WinSize params)  
      static int isatty​(int fd)
      test whether a file descriptor refers to a terminal
      static int openpty​(int[] amaster, int[] aslave, byte[] name, CLibrary.Termios termios, CLibrary.WinSize winsize)
      The openpty() function finds an available pseudoterminal and returns file descriptors for the master and slave in amaster and aslave.
      static int tcgetattr​(int filedes, CLibrary.Termios termios)  
      static int tcsetattr​(int filedes, int optional_actions, CLibrary.Termios termios)  
      static java.lang.String ttyname​(int filedes)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • LIBRARY

        private static final org.fusesource.hawtjni.runtime.Library LIBRARY

      • STDIN_FILENO

        @JniField(flags=CONSTANT,
          conditional="defined(STDIN_FILENO)")
public static int STDIN_FILENO

      • STDOUT_FILENO

        @JniField(flags=CONSTANT,
          conditional="defined(STDOUT_FILENO)")
public static int STDOUT_FILENO

      • STDERR_FILENO

        @JniField(flags=CONSTANT,
          conditional="defined(STDERR_FILENO)")
public static int STDERR_FILENO

      • HAVE_ISATTY

        @JniField(flags=CONSTANT,
          accessor="1",
          conditional="defined(HAVE_ISATTY)")
public static boolean HAVE_ISATTY

      • HAVE_TTYNAME

        @JniField(flags=CONSTANT,
          accessor="1",
          conditional="defined(HAVE_TTYNAME)")
public static boolean HAVE_TTYNAME

      • TCSANOW

        @JniField(flags=CONSTANT,
          conditional="defined(TCSANOW)")
public static int TCSANOW

      • TCSADRAIN

        @JniField(flags=CONSTANT,
          conditional="defined(TCSADRAIN)")
public static int TCSADRAIN

      • TCSAFLUSH

        @JniField(flags=CONSTANT,
          conditional="defined(TCSAFLUSH)")
public static int TCSAFLUSH

      • TIOCGETA

        @JniField(flags=CONSTANT,
          conditional="defined(TIOCGETA)")
public static long TIOCGETA

      • TIOCSETA

        @JniField(flags=CONSTANT,
          conditional="defined(TIOCSETA)")
public static long TIOCSETA

      • TIOCGETD

        @JniField(flags=CONSTANT,
          conditional="defined(TIOCGETD)")
public static long TIOCGETD

      • TIOCSETD

        @JniField(flags=CONSTANT,
          conditional="defined(TIOCSETD)")
public static long TIOCSETD

      • TIOCGWINSZ

        @JniField(flags=CONSTANT,
          conditional="defined(TIOCGWINSZ)")
public static long TIOCGWINSZ
        ioctl command: Get window size.

      • TIOCSWINSZ

        @JniField(flags=CONSTANT,
          conditional="defined(TIOCSWINSZ)")
public static long TIOCSWINSZ
        ioctl command: Set window size.

    • Constructor Detail

      • CLibrary

        public CLibrary()

    • Method Detail

      • init

        @JniMethod(flags=CONSTANT_INITIALIZER)
private static void init()

      • isatty

        @JniMethod(conditional="FALSE")
public static int isatty​(@JniArg
                         int fd)
        test whether a file descriptor refers to a terminal
        Parameters:
        fd - file descriptor
        Returns:
        isatty() returns 1 if fd is an open file descriptor referring to a terminal; otherwise 0 is returned, and errno is set to indicate the error
        See Also:
        ISATTY(3) man-page, ISATTY(3P) man-page

      • ttyname

        @JniMethod(conditional="FALSE")
public static java.lang.String ttyname​(@JniArg
                                       int filedes)

      • openpty

        @JniMethod(conditional="defined(HAVE_OPENPTY)")
public static int openpty​(@JniArg(cast="int *",flags=NO_IN)
                          int[] amaster,
                          @JniArg(cast="int *",flags=NO_IN)
                          int[] aslave,
                          @JniArg(cast="char *",flags=NO_IN)
                          byte[] name,
                          @JniArg(cast="struct termios *",flags=NO_OUT)
                          CLibrary.Termios termios,
                          @JniArg(cast="struct winsize *",flags=NO_OUT)
                          CLibrary.WinSize winsize)
        The openpty() function finds an available pseudoterminal and returns file descriptors for the master and slave in amaster and aslave.
        Parameters:
        amaster - master return value
        aslave - slave return value
        name - filename return value
        termios -
        winsize -
        Returns:
        0 on success
        See Also:
        OPENPTY(3) man-page

      • tcgetattr

        @JniMethod(conditional="defined(HAVE_TCGETATTR)")
public static int tcgetattr​(@JniArg
                            int filedes,
                            @JniArg(cast="struct termios *",flags=NO_IN)
                            CLibrary.Termios termios)

      • tcsetattr

        @JniMethod(conditional="defined(HAVE_TCSETATTR)")
public static int tcsetattr​(@JniArg
                            int filedes,
                            @JniArg
                            int optional_actions,
                            @JniArg(cast="struct termios *",flags=NO_OUT)
                            CLibrary.Termios termios)

      • ioctl

        @JniMethod(conditional="defined(HAVE_IOCTL)")
public static int ioctl​(@JniArg
                        int filedes,
                        @JniArg
                        long request,
                        @JniArg
                        int[] params)
        Control a STREAMS device.
        Parameters:
        filedes -
        request -
        params -
        Returns:
        See Also:
        IOCTL(3P) man-page

      • ioctl

        @JniMethod(conditional="defined(HAVE_IOCTL)")
public static int ioctl​(@JniArg
                        int filedes,
                        @JniArg
                        long request,
                        @JniArg(flags=POINTER_ARG)
                        CLibrary.WinSize params)