2abd286d42
- 实现TV1和TV2双大屏展示 - 集成ECharts数据可视化 - 实现实时数据刷新机制 - 添加刀具寿命管理模块 - 添加工单加工时长统计模块 - 添加加工中心7日工作时长统计模块 - 添加OEE分析、设备状态监控等功能 - 创建技术文档和使用说明书
42 lines
753 B
JavaScript
42 lines
753 B
JavaScript
export function isSharedArrayBufferSupported() {
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return typeof SharedArrayBuffer !== 'undefined';
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}
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export function convertToBufferType( array, BufferConstructor ) {
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if ( array === null ) {
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return array;
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} else if ( array.buffer ) {
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const buffer = array.buffer;
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if ( buffer.constructor === BufferConstructor ) {
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return array;
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}
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const ArrayConstructor = array.constructor;
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const result = new ArrayConstructor( new BufferConstructor( buffer.byteLength ) );
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result.set( array );
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return result;
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} else {
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if ( array.constructor === BufferConstructor ) {
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return array;
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}
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const result = new BufferConstructor( array.byteLength );
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new Uint8Array( result ).set( new Uint8Array( array ) );
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return result;
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}
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}
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