19 lines
488 B
JavaScript
19 lines
488 B
JavaScript
function stringToArrayBuffer(str) {
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var buf = new ArrayBuffer(str.length);
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var bufView = new Uint8Array(buf);
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for (var i = 0, strLen = str.length; i < strLen; i++) {
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bufView[i] = str.charCodeAt(i);
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}
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return buf;
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}
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function arrayBufferToString(str) {
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var byteArray = new Uint8Array(str);
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var byteString = '';
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for (var i = 0; i < byteArray.byteLength; i++) {
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byteString += String.fromCodePoint(byteArray[i]);
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}
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return byteString;
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}
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