Function uploadRequestWithTimeout

utils/upload.ts:243–280

(url: string, options: RequestInit)

}

async function uploadRequestWithTimeout(url: string, options: RequestInit): Promise<XhrResponse> {
    const requestUrl = toProxyUrl(url);

    return new Promise((resolve, reject) => {
        const xhr = new XMLHttpRequest();
        activeXhr = xhr;
        const stallMs = getUploadTimeoutMs();
        let timeout = setTimeout(() => xhr.abort(), stallMs);
        const resetStallTimeout = () => {
            clearTimeout(timeout);
            timeout = setTimeout(() => xhr.abort(), stallMs);
        };

        xhr.open(options.method || "GET", requestUrl);

        for (const [key, value] of getHeaderEntries(options.headers)) {
            xhr.setRequestHeader(key, value);
        }

        xhr.upload.onprogress = event => {
            resetStallTimeout();
            setXhrUploadProgress(event);
        };
        xhr.onload = () => resolve(new XhrResponse(xhr));
        xhr.onerror = () => reject(new Error("Upload failed"));
        xhr.onabort = () => reject(new Error(cancelRequested ? "Upload cancelled by user" : "Upload timed out"));
        xhr.onloadend = () => {
            clearTimeout(timeout);
            xhr.upload.onprogress = null;
            if (activeXhr === xhr) {
                activeXhr = null;
            }
        };

        const { body } = options;
        xhr.send(body instanceof ReadableStream ? null : body as XMLHttpRequestBodyInit | null);
    });
}

function resolveShareXRequestValue(value: string | number | boolean, filename: string): string {
    return String(value)