9 Commits

Author	SHA1	Message	Date
isaacs	e26622bd18	stream: Correct Transform class backpressure ... The refactor in b43e544140 to use stream.push() in Transform inadvertently caused it to immediately consume all the written data, regardless of whether or not the readable side was being consumed. Only pull data through the _transform() process when the readable side is being consumed. Fix #4667	2013-01-28 08:40:45 -08:00
isaacs	b43e544140	stream: Use push() for Transform._output() ... This also slightly changes the semantics, in that a 'readable' event may be triggered by the first write() call, even if a user has not yet called read(). This happens because the Transform _write() handler is calling read(0) to start the flow of data. Technically, the new behavior is more 'correct', since it is more in line with the semantics of the 'readable' event in other streams.	2013-01-10 13:49:54 -08:00
isaacs	b15e19a232	streams2: Remove function.bind() usage ... It's too slow, unfortunately.	2012-12-13 17:00:32 -08:00
isaacs	f20fd22abd	streams2: Add high water mark for Readable ... Also, organize the numeric settings a bit on the ReadableState class	2012-12-13 17:00:30 -08:00
isaacs	545f512619	streams2: ctor guards on Stream classes	2012-12-13 17:00:26 -08:00
isaacs	8acb416ad0	streams2: Handle immediate synthetic transforms properly	2012-12-13 17:00:26 -08:00
isaacs	caa853bb06	transform: Automatically read() on _write when read buffer is empty	2012-12-13 17:00:25 -08:00
isaacs	3b59fd70f4	streams2: Make Transform streams pull-style ... That is, the transform is triggered by a _read, not by a _write. This way, backpressure works properly.	2012-12-13 17:00:24 -08:00
isaacs	420e07c577	streams2: The new stream base classes	2012-12-13 17:00:23 -08:00