The Tor Browser / file comparison
comparison: testing/xpcshell/node-http2/node_modules/http2-protocol/lib/index.js
testing/xpcshell/node-http2/node_modules/http2-protocol/lib/index.js
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| 1 // [node-http2-protocol][homepage] is an implementation of the [HTTP/2 (draft 10)][http2] | |
| 2 // framing layer for [node.js][node]. | |
| 3 // | |
| 4 // The main building blocks are [node.js streams][node-stream] that are connected through pipes. | |
| 5 // | |
| 6 // The main components are: | |
| 7 // | |
| 8 // * [Endpoint](endpoint.html): represents an HTTP/2 endpoint (client or server). It's | |
| 9 // responsible for the the first part of the handshake process (sending/receiving the | |
| 10 // [connection header][http2-connheader]) and manages other components (framer, compressor, | |
| 11 // connection, streams) that make up a client or server. | |
| 12 // | |
| 13 // * [Connection](connection.html): multiplexes the active HTTP/2 streams, manages connection | |
| 14 // lifecycle and settings, and responsible for enforcing the connection level limits (flow | |
| 15 // control, initiated stream limit) | |
| 16 // | |
| 17 // * [Stream](stream.html): implementation of the [HTTP/2 stream concept](http2-stream). | |
| 18 // Implements the [stream state machine][http2-streamstate] defined by the standard, provides | |
| 19 // management methods and events for using the stream (sending/receiving headers, data, etc.), | |
| 20 // and enforces stream level constraints (flow control, sending only legal frames). | |
| 21 // | |
| 22 // * [Flow](flow.html): implements flow control for Connection and Stream as parent class. | |
| 23 // | |
| 24 // * [Compressor and Decompressor](compressor.html): compression and decompression of HEADER and | |
| 25 // PUSH_PROMISE frames | |
| 26 // | |
| 27 // * [Serializer and Deserializer](framer.html): the lowest layer in the stack that transforms | |
| 28 // between the binary and the JavaScript object representation of HTTP/2 frames | |
| 29 // | |
| 30 // [homepage]: https://github.com/molnarg/node-http2 | |
| 31 // [http2]: http://tools.ietf.org/html/draft-ietf-httpbis-http2-10 | |
| 32 // [http2-connheader]: http://tools.ietf.org/html/draft-ietf-httpbis-http2-10#section-3.5 | |
| 33 // [http2-stream]: http://tools.ietf.org/html/draft-ietf-httpbis-http2-10#section-5 | |
| 34 // [http2-streamstate]: http://tools.ietf.org/html/draft-ietf-httpbis-http2-10#section-5.1 | |
| 35 // [node]: http://nodejs.org/ | |
| 36 // [node-stream]: http://nodejs.org/api/stream.html | |
| 37 // [node-https]: http://nodejs.org/api/https.html | |
| 38 // [node-http]: http://nodejs.org/api/http.html | |
| 39 | |
| 40 exports.ImplementedVersion = 'h2-10'; | |
| 41 | |
| 42 exports.Endpoint = require('./endpoint').Endpoint; | |
| 43 | |
| 44 /* Bunyan serializers exported by submodules that are worth adding when creating a logger. */ | |
| 45 exports.serializers = {}; | |
| 46 var modules = ['./framer', './compressor', './flow', './connection', './stream', './endpoint']; | |
| 47 modules.map(require).forEach(function(module) { | |
| 48 for (var name in module.serializers) { | |
| 49 exports.serializers[name] = module.serializers[name]; | |
| 50 } | |
| 51 }); | |
| 52 | |
| 53 /* | |
| 54 Stream API Endpoint API | |
| 55 Stream data | |
| 56 | |
| 57 | ^ | ^ | |
| 58 | | | | | |
| 59 | | | | | |
| 60 +-----------|------------|---------------------------------------+ | |
| 61 | | | Endpoint | | |
| 62 | | | | | |
| 63 | +-------|------------|-----------------------------------+ | | |
| 64 | | | | Connection | | | |
| 65 | | v | | | | |
| 66 | | +-----------------------+ +-------------------- | | | |
| 67 | | | Stream | | Stream ... | | | |
| 68 | | +-----------------------+ +-------------------- | | | |
| 69 | | | ^ | ^ | | | |
| 70 | | v | v | | | | |
| 71 | | +------------+--+--------+--+------------+- ... | | | |
| 72 | | | ^ | | | |
| 73 | | | | | | | |
| 74 | +-----------------------|--------|-----------------------+ | | |
| 75 | | | | | |
| 76 | v | | | |
| 77 | +--------------------------+ +--------------------------+ | | |
| 78 | | Compressor | | Decompressor | | | |
| 79 | +--------------------------+ +--------------------------+ | | |
| 80 | | ^ | | |
| 81 | v | | | |
| 82 | +--------------------------+ +--------------------------+ | | |
| 83 | | Serializer | | Deserializer | | | |
| 84 | +--------------------------+ +--------------------------+ | | |
| 85 | | ^ | | |
| 86 +---------------------------|--------|---------------------------+ | |
| 87 | | | |
| 88 v | | |
| 89 | |
| 90 Raw data | |
| 91 | |
| 92 */ |
