testing/xpcshell/node-spdy/test/fixtures/frames.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/testing/xpcshell/node-spdy/test/fixtures/frames.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,38 @@
     1.4 +var spdy = require('../../lib/spdy'),
     1.5 +    Buffer = require('buffer').Buffer;
     1.6 +
     1.7 +exports.createSynStream = function(host, url, callback) {
     1.8 +  var deflate = spdy.utils.createDeflate(),
     1.9 +      chunks = [],
    1.10 +      chunksTotal = 0,
    1.11 +      syn_stream;
    1.12 +
    1.13 +  deflate.on('data', function(chunk) {
    1.14 +    chunks.push(chunk);
    1.15 +    chunksTotal += chunk.length;
    1.16 +  });
    1.17 +  deflate.write(new Buffer([ 0x00, 0x02, 0x00, 0x04 ]));
    1.18 +  deflate.write('host');
    1.19 +  deflate.write(new Buffer([ 0x00, host.length ]));
    1.20 +  deflate.write(host);
    1.21 +  deflate.write(new Buffer([ 0x00, 0x03 ]));
    1.22 +  deflate.write('url');
    1.23 +  deflate.write(new Buffer([ 0x00, url.length ]));
    1.24 +  deflate.write(url);
    1.25 +
    1.26 +  deflate.flush(function() {
    1.27 +    syn_stream = new Buffer(18 + chunksTotal);
    1.28 +    syn_stream.writeUInt32BE(0x80020001, 0);
    1.29 +    syn_stream.writeUInt32BE(chunksTotal + 8, 4);
    1.30 +    syn_stream.writeUInt32BE(0x00000001, 8);
    1.31 +    syn_stream.writeUInt32BE(0x00000000, 12);
    1.32 +
    1.33 +    var offset = 18;
    1.34 +    chunks.forEach(function(chunk) {
    1.35 +      chunk.copy(syn_stream, offset);
    1.36 +      offset += chunk.length;
    1.37 +    });
    1.38 +
    1.39 +    callback(syn_stream);
    1.40 +  });
    1.41 +};

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