36 lines
837 B
JavaScript
36 lines
837 B
JavaScript
if (global.GENTLY) require = GENTLY.hijack(require);
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var Buffer = require('buffer').Buffer;
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function JSONParser() {
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this.data = new Buffer('');
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this.bytesWritten = 0;
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}
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exports.JSONParser = JSONParser;
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JSONParser.prototype.initWithLength = function(length) {
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this.data = new Buffer(length);
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};
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JSONParser.prototype.write = function(buffer) {
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if (this.data.length >= this.bytesWritten + buffer.length) {
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buffer.copy(this.data, this.bytesWritten);
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} else {
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this.data = Buffer.concat([this.data, buffer]);
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}
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this.bytesWritten += buffer.length;
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return buffer.length;
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};
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JSONParser.prototype.end = function() {
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try {
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var fields = JSON.parse(this.data.toString('utf8'));
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for (var field in fields) {
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this.onField(field, fields[field]);
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}
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} catch (e) {}
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this.data = null;
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this.onEnd();
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};
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