31 lines
727 B
JavaScript
31 lines
727 B
JavaScript
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/**
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* Takes in a buffer of event messages and splits them into individual messages.
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* @param {Buffer} buffer
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* @api private
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*/
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function eventMessageChunker(buffer) {
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/** @type Buffer[] */
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var messages = [];
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var offset = 0;
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while (offset < buffer.length) {
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var totalLength = buffer.readInt32BE(offset);
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// create new buffer for individual message (shares memory with original)
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var message = buffer.slice(offset, totalLength + offset);
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// increment offset to it starts at the next message
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offset += totalLength;
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messages.push(message);
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}
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return messages;
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}
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/**
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* @api private
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*/
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module.exports = {
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eventMessageChunker: eventMessageChunker
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};
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