26 lines
No EOL
725 B
JavaScript
26 lines
No EOL
725 B
JavaScript
var spawn = require('child_process').spawn,
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util = require('util'),
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RequestStream = require('../../lib').RequestStream;
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var GzipDecode = module.exports = function GzipDecoder(options) {
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RequestStream.call(this, options);
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this.on('pipe', this.decode);
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}
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util.inherits(GzipDecode, RequestStream);
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GzipDecode.prototype.decode = function (source) {
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this.decoder = spawn('gunzip');
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this.decoder.stdout.on('data', this._onGunzipData.bind(this));
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this.decoder.stdout.on('end', this._onGunzipEnd.bind(this));
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source.pipe(this.decoder);
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}
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GzipDecoderStack.prototype._onGunzipData = function (chunk) {
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this.emit('data', chunk);
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}
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GzipDecoderStack.prototype._onGunzipEnd = function () {
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this.emit('end');
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} |