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Simplify data unpack logic

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This commit is contained in:
Amish Shah 2017-04-30 11:40:16 +01:00
parent 007b1226c9
commit f20f49388d
1 changed files with 5 additions and 9 deletions
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14
src/client/websocket/WebSocketConnection.js
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@ -159,15 +159,11 @@ class WebSocketConnection extends EventEmitter {
* @returns {Object} * @returns {Object}
*/ */
unpack(data) { unpack(data) {
if (erlpack && typeof data !== 'string') { if (data instanceof ArrayBuffer) data = Buffer.from(new Uint8Array(data));
if (data instanceof ArrayBuffer) data = Buffer.from(new Uint8Array(data));
return erlpack.unpack(data); if (erlpack && typeof data !== 'string') return erlpack.unpack(data);
} else if (data instanceof ArrayBuffer) { else if (data instanceof Buffer) data = zlib.inflateSync(data).toString();
data = Buffer.from(data);
}
if (data instanceof Buffer) {
data = zlib.inflateSync(data).toString();
}
return JSON.parse(data); return JSON.parse(data);
} }