Interface RandomAccessStream Interface for all streams supporting random access.
interface RandomAccessStream
:
Stream
;
Properties
Name Type Description
readable
[get]
bool
Determines if this stream is readable.
size
[get]
ulong
Returns the total size of the file.
writable
[get]
bool
Determines if this stream is writable.
dataAvailableForRead
[get]
bool
Queries if there is data available for immediate, non-blocking read.
empty
[get]
bool
Returns true iff the end of the input stream has been reached.
leastSize
[get]
ulong
Returns the maximum number of bytes that are known to remain in this stream until the
end is reached. After leastSize() bytes have been read, the stream will either have
reached EOS and empty() returns true, or leastSize() returns again a number > 0.
Methods
Name Description
seek
(offset)
Seeks to a specific position in the file if supported by the stream.
tell
()
Returns the current offset of the file pointer
finalize
()
Flushes and finalizes the stream.
flush
()
Flushes the stream and makes sure that all data is being written to the output device.
peek
()
Returns a temporary reference to the data that is currently buffered.
read
(dst)
Fills the preallocated array 'bytes' with data from the stream.
write
(bytes)
Writes an array of bytes to the stream.
write
(bytes)
Writes an array of chars to the stream.
write
(stream, nbytes)
Pipes an InputStream directly into this OutputStream.
writeDefault
(stream, nbytes)
Authors
Sönke Ludwig
Copyright
© 2012-2015 RejectedSoftware e.K.
License
Subject to the terms of the MIT license, as written in the included LICENSE.txt file.