Packages

class SerialConnection extends AnyRef

Represents a serial connection in a more secure and object-oriented style than UnsafeSerial. In contrast to the latter, this class encapsulates and secures any pointers used to communicate with the native backend and is thread-safe.

The underlying serial port is assumed open when this class is initialized.

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[java.lang]
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    @throws( ... )
  6. def close(): Unit

    Closes the underlying serial connection.

    Closes the underlying serial connection. Any callers blocked on read or write will return. A call of this method has no effect if the serial port is already closed.

    Exceptions thrown

    IOException on IO error

  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: Any): Boolean
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  9. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
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  11. def hashCode(): Int
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  12. def isClosed: Boolean

    Checks if this serial port is closed.

  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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  16. final def notifyAll(): Unit
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  17. val port: String
  18. def read(buffer: ByteBuffer): Int

    Reads data from underlying serial connection into a ByteBuffer.

    Reads data from underlying serial connection into a ByteBuffer. Note that data is read into the buffer's memory, starting at the first position. The buffer's limit is set to the number of bytes read.

    A call to this method is blocking, however it is interrupted if the connection is closed.

    This method works only for direct buffers.

    buffer

    a ByteBuffer into which data is read

    returns

    the actual number of bytes read

    Exceptions thrown

    IOException on IO error

    PortInterruptedException if port is closed while reading

  19. final def synchronized[T0](arg0: ⇒ T0): T0
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  20. def toString(): String
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  21. final def wait(): Unit
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    @throws( ... )
  22. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  23. final def wait(arg0: Long): Unit
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  24. def write(buffer: ByteBuffer): Int

    Writes data from a ByteBuffer to underlying serial connection.

    Writes data from a ByteBuffer to underlying serial connection. Note that data is read from the buffer's memory, its attributes such as position and limit are not modified.

    The write is non-blocking, this function returns as soon as the data is copied into the kernel's transmission buffer.

    This method works only for direct buffers.

    buffer

    a ByteBuffer from which data is taken

    returns

    the actual number of bytes written

    Exceptions thrown

    IOException on IO error

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