streamit
v0.1.1
Published
streamIt a readable stream (node 0.10+) variant taking Buffer or Stream inputs
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4
Readme
streamit
streamIt is a variant of nodejs stream2 readable class ( http://nodejs.org/api/stream.html ; http://nodejs.org/api/stream.html#stream_class_stream_readable ) streamIt will take Buffers or streams as input and stream them to a output with definable encoding and chunkSize( === highWaterMark ).
var outStream = new streamit(dataToSend, encoding, chunkSize);
outStream.pipe(res);
a typical use case would be piping of a in-memory buffer to a http.res:
- installing
npm install streamit
- buffer as input. encoding will be default ('utf8') and chunkSize will be default (16kb)
var dataToSend = new Buffer(104857600); //100mb
var stream = new streamit(dataToSend);
stream.on(
'end',
function() {
process.nextTick(
function() {
res.end();
}
);
return;
}
);
stream.pipe(res);
- stream as input. actively setting encoding to 'binary' and chunkSize to 64kb
var dataToSend = fs.createReadStream('./someimage.png', 'binary', 65536);
var stream = new streamit(dataToSend);
stream.on(
'end',
function() {
process.nextTick(
function() {
res.end();
}
);
return;
}
);
stream.pipe(res);
VERSION
v 0.1.0
author
Toni Wagner
#Licence
free