52 lines
2.0 KiB
JavaScript
52 lines
2.0 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.wrapBufferToPreparedBuffer = wrapBufferToPreparedBuffer;
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exports.unwrapPreparedBufferToBuffer = unwrapPreparedBufferToBuffer;
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function wrapBufferToPreparedBuffer(modelId, type, buffers, jsonSafe) {
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let encodedBuffers = buffers;
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if (jsonSafe) {
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// Use Base64 encoding for binary-safe string conversion
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if (typeof Buffer !== 'undefined') {
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encodedBuffers = buffers.map((b) => Buffer.from(b).toString('base64'));
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}
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else {
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encodedBuffers = buffers.map((b) => btoa(String.fromCharCode(...b)));
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}
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}
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return {
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if_you_change_this_you_will_break_everything: 'This is a encoded form of the buffer, exactly as the Stream Deck expects it. Do not touch this object, or you can crash your stream deck',
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modelId,
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type,
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do_not_touch: encodedBuffers,
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};
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}
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function unwrapPreparedBufferToBuffer(modelId,
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// type: string,
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prepared) {
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const preparedInternal = prepared;
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if (preparedInternal.modelId !== modelId)
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throw new Error('Prepared buffer is for a different model!');
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// if (preparedInternal.type !== type) throw new Error('Prepared buffer is for a different type!')
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return preparedInternal.do_not_touch.map((b) => {
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if (typeof b === 'string') {
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// Decode from Base64 for binary-safe conversion
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if (typeof Buffer !== 'undefined') {
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// Fast path for Node.js
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return Buffer.from(b, 'base64');
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}
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else {
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// Browser fallback
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return new Uint8Array(atob(b)
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.split('')
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.map((char) => char.charCodeAt(0)));
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}
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}
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else if (b instanceof Uint8Array) {
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return b;
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}
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else {
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throw new Error('Prepared buffer is not a string or Uint8Array!');
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}
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});
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}
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//# sourceMappingURL=preparedBuffer.js.map
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