Interface RandomAccessStream

Interface for all streams supporting random access.

Inherits from

Properties

Name Type Description
size ulong Returns the total size of the file.
readable bool Determines if this stream is readable.
writable bool Determines if this stream is writable.
empty [inherited] bool Returns true iff the end of the stream has been reached
leastSize [inherited] 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.
dataAvailableForRead [inherited] bool Queries if there is data available for immediate, non-blocking read.

Methods

Name Description
seek Seeks to a specific position in the file if supported by the stream.
tell Returns the current offset of the file pointer
peek [inherited] Returns a temporary reference to the data that is currently buffered, typically has the size leastSize() or 0 if dataAvailableForRead() returns false.
read [inherited] Fills the preallocated array 'bytes' with data from the stream.
write [inherited] Writes an array of bytes to the stream.
flush [inherited] Flushes the stream and makes sure that all data is being written to the output device.
finalize [inherited] Flushes and finalizes the stream.
write [inherited] Writes an array of chars to the stream.
write [inherited] Pipes an InputStream directly into this OutputStream.
put [inherited] These methods provide an output range interface.

Authors

Sönke Ludwig

Copyright

© 2012 RejectedSoftware e.K.

License

Subject to the terms of the MIT license, as written in the included LICENSE.txt file.