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Extract header.

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This commit is contained in:
Miao Jiang 2013-05-25 16:00:35 +08:00
parent b77ee78afd
commit 8de753eec9
11 changed files with 108 additions and 35 deletions
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42
lib/CurlBuilder.js
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@ -1,4 +1,4 @@
// Generated by ToffeeScript 1.6.2
// Generated by ToffeeScript 1.6.2-5
(function() {
var Curl, CurlBuilder, e,
__hasProp = {}.hasOwnProperty,
@ -11,6 +11,18 @@
Curl = require(__dirname + '/Curl');
}
function merge_chunks(chunks, length) {
var chunk, data, position, _i, _len;
data = new Buffer(length);
position = 0;
for (_i = 0, _len = chunks.length; _i < _len; _i++) {
chunk = chunks[_i];
chunk.copy(data, position);
position += chunk.length;
}
return data;
};
CurlBuilder = (function() {
function CurlBuilder() {}
@ -31,12 +43,11 @@
};
CurlBuilder.create = function(defaultOptions) {
var curl;
curl = function() {
function curl() {
return curl.perform.apply(curl, arguments);
};
curl.perform = function() {
var args, c, cb, k, length, v, _ref, _ref1, _ref2, _ref3, _ref4;
var args, c, cb, header_length, k, length, v, _ref, _ref1, _ref2, _ref3, _ref4;
args = 1 <= arguments.length ? __slice.call(arguments, 0) : [];
if (this.running) {
throw new Error('the cURL session is busy, use curl.create to create another cURL Session');
@ -51,6 +62,7 @@
this.options = {};
}
length = 0;
header_length = 0;
this.debug = (_ref1 = (_ref2 = this.defaultOptions.DEBUG) != null ? _ref2 : this.options.DEBUG) != null ? _ref1 : this.debug;
this.effectiveOptions = {};
_ref3 = this.defaultOptions;
@ -69,30 +81,34 @@
});
c = this.curl_;
c.chunks = [];
c.header_chunks = [];
c.on('data', function(chunk) {
curl.log("receive " + chunk.length + " bytes");
c.chunks.push(chunk);
length += chunk.length;
return chunk.length;
});
c.on('header', function(chunk) {
curl.log("receive " + chunk.length + " header");
c.header_chunks.push(chunk);
header_length += chunk.length;
return chunk.length;
});
c.on('end', function() {
var chunk, data, position, _i, _len, _ref5,
var data, header,
_this = this;
curl.log("receive succeeded.");
curl.running = false;
data = new Buffer(length);
position = 0;
_ref5 = c.chunks;
for (_i = 0, _len = _ref5.length; _i < _len; _i++) {
chunk = _ref5[_i];
chunk.copy(data, position);
position += chunk.length;
}
data = merge_chunks(c.chunks, length);
header = merge_chunks(c.header_chunks, header_length);
c.chunks = [];
c.header_chunks = [];
if (c.options.RAW) {
curl.body = data;
curl.header = header;
} else {
curl.body = data.toString();
curl.header = header.toString();
}
curl.status = curl.code = c.getinfo('RESPONSE_CODE');
process.nextTick(function() {