Package org.signal.libsignal.protocol.incrementalmac

Class IncrementalMacInputStream

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      int read() Read a single byte from input.
      int read(Array<byte> bytes, int offset, int length) Read several bytes into the destination array.
      void close()

      • Methods inherited from class java.io.InputStream

        available, mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • read

         int read()

        Read a single byte from input.

        Tries to read at least one byte. In practice, it means the whole chunk will have to be read before even a single byte can be "released".

        This method is here to satisfy the InputStream interface, but should be avoided if possible. Prefer read.

      • read

         int read(Array<byte> bytes, int offset, int length)

        Read several bytes into the destination array.

        In a slight deviation from the InputStream API semantics, this method may return 0 as a way to signal to the caller that no bytes can be safely released. Subsequent reads will eventually return a non-zero value (either a positive number of bytes read, or -1 if the end of the input has been reached).