| 1 | (function() {
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| 2 | var Reader, Response, ResponseReader, Writer, _,
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| 3 | __hasProp = Object.prototype.hasOwnProperty,
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| 4 | __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
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| 5 |
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| 6 | Writer = require("../io/writer");
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| 7 |
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| 8 | Reader = require("../io/reader");
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| 9 |
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| 10 | _ = require("underscore");
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| 11 |
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| 12 | ResponseReader = (function(_super) {
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| 13 |
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| 14 | __extends(ResponseReader, _super);
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| 15 |
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| 16 | function ResponseReader() {
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| 17 | ResponseReader.__super__.constructor.apply(this, arguments);
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| 18 | }
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| 19 |
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| 20 | |
| 21 |
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| 22 |
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| 23 | ResponseReader.prototype._listenTo = function() {
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| 24 | return ResponseReader.__super__._listenTo.call(this).concat("headers");
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| 25 | };
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| 26 |
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| 27 | |
| 28 |
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| 29 |
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| 30 | ResponseReader.prototype._listen = function() {
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| 31 | var _this = this;
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| 32 | ResponseReader.__super__._listen.call(this);
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| 33 | return this.on("headers", function(headers) {
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| 34 | return _this.headers = headers;
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| 35 | });
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| 36 | };
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| 37 |
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| 38 | ResponseReader.prototype._dumpCached = function(pipedReader) {
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| 39 | if (this.headers) pipedReader.emit("headers", this.headers);
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| 40 | return ResponseReader.__super__._dumpCached.call(this, pipedReader);
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| 41 | };
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| 42 |
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| 43 | return ResponseReader;
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| 44 |
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| 45 | })(Reader);
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| 46 |
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| 47 | module.exports = Response = (function(_super) {
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| 48 |
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| 49 | __extends(Response, _super);
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| 50 |
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| 51 | |
| 52 |
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| 53 |
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| 54 | function Response(messenger) {
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| 55 | this.messenger = messenger;
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| 56 | Response.__super__.constructor.call(this);
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| 57 | this._headers = {};
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| 58 | }
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| 59 |
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| 60 | |
| 61 |
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| 62 |
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| 63 | Response.prototype.headers = function(typeOrObj, value) {
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| 64 | if (typeof typeOrObj === "object") {
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| 65 | return _.extend(this._headers, typeOrObj);
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| 66 | } else {
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| 67 | return this._headers[typeOfObj] = value;
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| 68 | }
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| 69 | };
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| 70 |
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| 71 | |
| 72 |
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| 73 |
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| 74 | Response.prototype.write = function(chunk, encoding) {
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| 75 | if (encoding == null) encoding = "utf8";
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| 76 | this.sendHeaders();
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| 77 | return Response.__super__.write.call(this, chunk, encoding);
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| 78 | };
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| 79 |
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| 80 | |
| 81 |
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| 82 |
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| 83 | Response.prototype.end = function(chunk, encoding) {
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| 84 | if (encoding == null) encoding = "utf8";
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| 85 | this.sendHeaders();
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| 86 | return Response.__super__.end.call(this, chunk, encoding);
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| 87 | };
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| 88 |
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| 89 | |
| 90 |
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| 91 |
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| 92 | Response.prototype.sendHeaders = function() {
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| 93 | if (this.sentHeaders) return this;
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| 94 | this.sentHeaders = true;
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| 95 | this.emit("headers", this._headers);
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| 96 | return this;
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| 97 | };
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| 98 |
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| 99 | |
| 100 |
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| 101 |
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| 102 | Response.prototype.reader = function() {
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| 103 | return new ResponseReader(this);
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| 104 | };
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| 105 |
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| 106 | return Response;
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| 107 |
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| 108 | })(Writer);
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| 109 |
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| 110 | Writer.prototype.writable = true;
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| 111 |
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| 112 | }).call(this);
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