@dioxide-js/silas
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RPC utility for Silas
1 lines • 3.93 kB
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{"version":3,"file":"trackStream.mjs","sources":["../../../../../../node_modules/axios/lib/helpers/trackStream.js"],"sourcesContent":["\nexport const streamChunk = function* (chunk, chunkSize) {\n let len = chunk.byteLength;\n\n if (!chunkSize || len < chunkSize) {\n yield chunk;\n return;\n }\n\n let pos = 0;\n let end;\n\n while (pos < len) {\n end = pos + chunkSize;\n yield chunk.slice(pos, end);\n pos = end;\n }\n}\n\nexport const readBytes = async function* (iterable, chunkSize) {\n for await (const chunk of readStream(iterable)) {\n yield* streamChunk(chunk, chunkSize);\n }\n}\n\nconst readStream = async function* (stream) {\n if (stream[Symbol.asyncIterator]) {\n yield* stream;\n return;\n }\n\n const reader = stream.getReader();\n try {\n for (;;) {\n const {done, value} = await reader.read();\n if (done) {\n break;\n }\n yield value;\n }\n } finally {\n await reader.cancel();\n }\n}\n\nexport const trackStream = (stream, chunkSize, onProgress, onFinish) => {\n const iterator = readBytes(stream, chunkSize);\n\n let bytes = 0;\n let done;\n let _onFinish = (e) => {\n if (!done) {\n done = true;\n onFinish && onFinish(e);\n }\n }\n\n return new ReadableStream({\n async pull(controller) {\n try {\n const {done, value} = await iterator.next();\n\n if (done) {\n _onFinish();\n controller.close();\n return;\n }\n\n let len = value.byteLength;\n if (onProgress) {\n let loadedBytes = bytes += len;\n onProgress(loadedBytes);\n }\n controller.enqueue(new Uint8Array(value));\n } catch (err) {\n _onFinish(err);\n throw err;\n }\n },\n cancel(reason) {\n _onFinish(reason);\n return iterator.return();\n }\n }, {\n highWaterMark: 2\n })\n}\n"],"names":[],"mappings":"AACY,MAAC,WAAW,GAAG,WAAW,KAAK,EAAE,SAAS,EAAE;AACxD,EAAE,IAAI,GAAG,GAAG,KAAK,CAAC,UAAU;;AAE5B,EAAE,IAAkB,GAAG,GAAG,SAAS,EAAE;AACrC,IAAI,MAAM,KAAK;AACf,IAAI;AACJ;;AAEA,EAAE,IAAI,GAAG,GAAG,CAAC;AACb,EAAE,IAAI,GAAG;;AAET,EAAE,OAAO,GAAG,GAAG,GAAG,EAAE;AACpB,IAAI,GAAG,GAAG,GAAG,GAAG,SAAS;AACzB,IAAI,MAAM,KAAK,CAAC,KAAK,CAAC,GAAG,EAAE,GAAG,CAAC;AAC/B,IAAI,GAAG,GAAG,GAAG;AACb;AACA;;AAEY,MAAC,SAAS,GAAG,iBAAiB,QAAQ,EAAE,SAAS,EAAE;AAC/D,EAAE,WAAW,MAAM,KAAK,IAAI,UAAU,CAAC,QAAQ,CAAC,EAAE;AAClD,IAAI,OAAO,WAAW,CAAC,KAAK,EAAE,SAAS,CAAC;AACxC;AACA;;AAEA,MAAM,UAAU,GAAG,iBAAiB,MAAM,EAAE;AAC5C,EAAE,IAAI,MAAM,CAAC,MAAM,CAAC,aAAa,CAAC,EAAE;AACpC,IAAI,OAAO,MAAM;AACjB,IAAI;AACJ;;AAEA,EAAE,MAAM,MAAM,GAAG,MAAM,CAAC,SAAS,EAAE;AACnC,EAAE,IAAI;AACN,IAAI,SAAS;AACb,MAAM,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,GAAG,MAAM,MAAM,CAAC,IAAI,EAAE;AAC/C,MAAM,IAAI,IAAI,EAAE;AAChB,QAAQ;AACR;AACA,MAAM,MAAM,KAAK;AACjB;AACA,GAAG,SAAS;AACZ,IAAI,MAAM,MAAM,CAAC,MAAM,EAAE;AACzB;AACA;;AAEY,MAAC,WAAW,GAAG,CAAC,MAAM,EAAE,SAAS,EAAE,UAAU,EAAE,QAAQ,KAAK;AACxE,EAAE,MAAM,QAAQ,GAAG,SAAS,CAAC,MAAM,EAAE,SAAS,CAAC;;AAE/C,EAAE,IAAI,KAAK,GAAG,CAAC;AACf,EAAE,IAAI,IAAI;AACV,EAAE,IAAI,SAAS,GAAG,CAAC,CAAC,KAAK;AACzB,IAAI,IAAI,CAAC,IAAI,EAAE;AACf,MAAM,IAAI,GAAG,IAAI;AACjB,MAAM,QAAQ,IAAI,QAAQ,CAAC,CAAC,CAAC;AAC7B;AACA;;AAEA,EAAE,OAAO,IAAI,cAAc,CAAC;AAC5B,IAAI,MAAM,IAAI,CAAC,UAAU,EAAE;AAC3B,MAAM,IAAI;AACV,QAAQ,MAAM,CAAC,IAAI,EAAE,KAAK,CAAC,GAAG,MAAM,QAAQ,CAAC,IAAI,EAAE;;AAEnD,QAAQ,IAAI,IAAI,EAAE;AAClB,SAAS,SAAS,EAAE;AACpB,UAAU,UAAU,CAAC,KAAK,EAAE;AAC5B,UAAU;AACV;;AAEA,QAAQ,IAAI,GAAG,GAAG,KAAK,CAAC,UAAU;AAClC,QAAQ,IAAI,UAAU,EAAE;AACxB,UAAU,IAAI,WAAW,GAAG,KAAK,IAAI,GAAG;AACxC,UAAU,UAAU,CAAC,WAAW,CAAC;AACjC;AACA,QAAQ,UAAU,CAAC,OAAO,CAAC,IAAI,UAAU,CAAC,KAAK,CAAC,CAAC;AACjD,OAAO,CAAC,OAAO,GAAG,EAAE;AACpB,QAAQ,SAAS,CAAC,GAAG,CAAC;AACtB,QAAQ,MAAM,GAAG;AACjB;AACA,KAAK;AACL,IAAI,MAAM,CAAC,MAAM,EAAE;AACnB,MAAM,SAAS,CAAC,MAAM,CAAC;AACvB,MAAM,OAAO,QAAQ,CAAC,MAAM,EAAE;AAC9B;AACA,GAAG,EAAE;AACL,IAAI,aAAa,EAAE;AACnB,GAAG;AACH;;;;","x_google_ignoreList":[0]}