fs2.io

Allows watching the file system for changes to directories and files by using the platform's WatchService.

Reads all bytes from the specified InputStream with a buffer size of chunkSize. Set closeAfterUse to false if the InputStream should not be closed after use.

Reads all bytes from the specified InputStream with a buffer size of chunkSize. Set closeAfterUse to false if the InputStream should not be closed after use.

Recycles an underlying input buffer for performance. It is safe to call this as long as whatever consumes this Stream does not store the Chunk returned or pipe it to a combinator that does (e.g. buffer). Use readInputStream for a safe version.

Writes all bytes to the specified OutputStream. Each chunk is flushed immediately after writing. Set closeAfterUse to false if the OutputStream should not be closed after use.

Stream of bytes read asynchronously from the specified classloader resource.

Stream of bytes read asynchronously from the specified resource relative to the class C.

Take a function that emits to a java.io.OutputStream effectfully, and return a stream which, when run, will perform that function and emit the bytes recorded in the OutputStream as an fs2.Stream

The stream produced by this will terminate if:

• f returns
• f calls OutputStream#close

If none of those happens, the stream will run forever.

Pipe of bytes that writes emitted values to standard error asynchronously.

Stream of bytes read asynchronously from standard input.

Stream of String read asynchronously from standard input decoded in UTF-8.

Pipe of bytes that writes emitted values to standard output asynchronously.

Writes this stream to standard output asynchronously, converting each element to a sequence of bytes via Show and the given Charset.

Pipe that converts a stream of bytes to a stream that will emit a single java.io.InputStream, that is closed whenever the resulting stream terminates.

If the close of resulting input stream is invoked manually, then this will await until the original stream completely terminates.

Because all InputStream methods block (including close), the resulting InputStream should be consumed on a different thread pool than the one that is backing the effect.

Note that the implementation is not thread safe -- only one thread is allowed at any time to operate on the resulting java.io.InputStream.

Like toInputStream but returns a Resource rather than a single element stream.