@shapediver/sdk.sdtf-v1
Version:
Official sdTF SDK for TypeScript
18 lines (16 loc) • 720 B
text/typescript
/**
* In-memory cache for sdTF buffer data.
* When a buffer was not found, it will be acquired and returned instead.
*/
export interface ISdtfBufferCache {
/** Stores the binary body of a binary sdTF in cache. */
setBinaryBody(binaryBody: DataView): void;
/**
* Returns the requested buffer from cache.
* When the buffer was not found in cache, the data is acquired and then put in cache for further use.
* @param rel - Buffer link relative to the sdTF JSON content.
* @param offset - Zero-based byte index at which to begin (inclusive).
* @param length - Length of the buffer.
*/
getBuffer(rel: string | undefined, offset: number, length: number): Promise<DataView>;
}