The Tor Browser / file comparison
comparison: testing/xpcshell/node-spdy/lib/spdy/protocol/v2/protocol.js
testing/xpcshell/node-spdy/lib/spdy/protocol/v2/protocol.js
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- 6474c204b198
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| -1:000000000000 | 0:739dcc348802 |
|---|---|
| 1 var protocol = exports; | |
| 2 | |
| 3 // | |
| 4 // ### function parseSynHead (type, flags, data) | |
| 5 // #### @type {Number} Frame type | |
| 6 // #### @flags {Number} Frame flags | |
| 7 // #### @data {Buffer} input data | |
| 8 // Returns parsed syn_* frame's head | |
| 9 // | |
| 10 protocol.parseSynHead = function parseSynHead(type, flags, data) { | |
| 11 var stream = type === 0x01; | |
| 12 | |
| 13 return { | |
| 14 type: stream ? 'SYN_STREAM' : 'SYN_REPLY', | |
| 15 id: data.readUInt32BE(0, true) & 0x7fffffff, | |
| 16 version: 2, | |
| 17 associated: stream ? data.readUInt32BE(4, true) & 0x7fffffff : 0, | |
| 18 priority: stream ? data[8] >> 6 : 0, | |
| 19 fin: (flags & 0x01) === 0x01, | |
| 20 unidir: (flags & 0x02) === 0x02, | |
| 21 _offset: stream ? 10 : 6 | |
| 22 }; | |
| 23 }; | |
| 24 | |
| 25 // | |
| 26 // ### function parseHeaders (pairs) | |
| 27 // #### @pairs {Buffer} header pairs | |
| 28 // Returns hashmap of parsed headers | |
| 29 // | |
| 30 protocol.parseHeaders = function parseHeaders(pairs) { | |
| 31 var count = pairs.readUInt16BE(0, true), | |
| 32 headers = {}; | |
| 33 | |
| 34 pairs = pairs.slice(2); | |
| 35 | |
| 36 function readString() { | |
| 37 var len = pairs.readUInt16BE(0, true), | |
| 38 value = pairs.slice(2, 2 + len); | |
| 39 | |
| 40 pairs = pairs.slice(2 + len); | |
| 41 | |
| 42 return value.toString(); | |
| 43 } | |
| 44 | |
| 45 while(count > 0) { | |
| 46 headers[readString()] = readString(); | |
| 47 count--; | |
| 48 } | |
| 49 | |
| 50 return headers; | |
| 51 }; | |
| 52 | |
| 53 // | |
| 54 // ### function parsesRst frame | |
| 55 protocol.parseRst = function parseRst(data) { | |
| 56 return { | |
| 57 type: 'RST_STREAM', | |
| 58 id: data.readUInt32BE(0, true) & 0x7fffffff, | |
| 59 status: data.readUInt32BE(4, true) | |
| 60 }; | |
| 61 }; | |
| 62 | |
| 63 protocol.parseGoaway = function parseGoaway(data) { | |
| 64 return { | |
| 65 type: 'GOAWAY', | |
| 66 lastId: data.readUInt32BE(0, true) & 0x7fffffff | |
| 67 }; | |
| 68 }; |
