kitearchive/io.github.yuroyami.kitearchive.archive/ByteArrayRandomAccessSource

ByteArrayRandomAccessSource

class ByteArrayRandomAccessSource(data: ByteArray) : RandomAccessSource

A RandomAccessSource backed by an in-memory ByteArray.

Constructors

ByteArrayRandomAccessSource

constructor(data: ByteArray)

Properties

open override val size: Long

Total size in bytes.

Functions

open fun close()

Release any underlying handle. No-op for in-memory sources.

open override fun read(offset: Long, into: ByteArray, intoOffset: Int = 0, length: Int = into.size): Int

Read up to length bytes starting at absolute offset into into at intoOffset. Returns the number of bytes read, or -1 at end of source.

fun RandomAccessSource.readFully(offset: Long, length: Int): ByteArray

Read exactly length bytes at offset, or fail. Convenience over RandomAccessSource.read.