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have single upload manager that can be added to

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joshuaboud 2021-07-19 17:34:54 -03:00
parent 11851bbfed
commit f0fc84d80c
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GPG Key ID: 17EFB59E2A8BF50E
3 changed files with 30 additions and 15 deletions
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2
navigator/components/FileUpload.js
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@ -44,6 +44,7 @@ export class FileUpload {
this.timestamp = Date.now(); this.timestamp = Date.now();
this.modal_prompt = new ModalPrompt(); this.modal_prompt = new ModalPrompt();
this.using_webkit = true; this.using_webkit = true;
this.make_html_element();
} }
make_html_element() { make_html_element() {
@ -121,7 +122,6 @@ export class FileUpload {
} }
async upload() { async upload() {
this.make_html_element();
this.proc = cockpit.spawn(["/usr/share/cockpit/navigator/scripts/write-chunks.py3", this.path], {err: "out", superuser: "try"}); this.proc = cockpit.spawn(["/usr/share/cockpit/navigator/scripts/write-chunks.py3", this.path], {err: "out", superuser: "try"});
this.proc.fail((e, data) => { this.proc.fail((e, data) => {
this.reader.onload = () => {} this.reader.onload = () => {}

39
navigator/components/FileUploadManager.js
View File

@ -23,25 +23,40 @@ import {NavWindow} from "./NavWindow.js";
export class FileUploadManager { export class FileUploadManager {
/** /**
* *
* @param {FileUpload[]} uploads
* @param {NavWindow} nav_window_ref * @param {NavWindow} nav_window_ref
* @param {number} max_concurrent * @param {number} max_concurrent
*/ */
constructor(uploads, nav_window_ref, max_concurrent = 10) { constructor(nav_window_ref, max_concurrent = 10) {
this.remaining_uploads = uploads; this.nav_window_ref = nav_window_ref;
this.max_concurrent = Math.min(max_concurrent, uploads.length); this.running = 0;
let start_next = this.kickoff = () => { this.remaining_uploads = [];
this.max_concurrent = max_concurrent;
this.start_next = () => {
let next_upload = this.remaining_uploads.pop(); let next_upload = this.remaining_uploads.pop();
next_upload?.upload?.(); if (next_upload) {
if (!this.remaining_uploads.length) next_upload?.upload?.();
nav_window_ref.refresh(); this.running++;
}
} }
this.remaining_uploads.forEach((upload) => {upload.done_hook = start_next});
} }
start_uploads() { /**
for (let i = 0; i < this.max_concurrent; i++) { *
this.kickoff(); * @param {...FileUpload} uploads
*/
add(...uploads) {
let done_hook = () => {
this.running--;
this.start_next();
if (!this.running)
this.nav_window_ref.refresh();
}
for (let upload of uploads) {
upload.done_hook = done_hook;
this.remaining_uploads.unshift(upload);
}
while (this.remaining_uploads.length && this.running < this.max_concurrent) {
this.start_next();
} }
} }
} }

4
navigator/components/NavDragDrop.js
View File

@ -36,6 +36,7 @@ export class NavDragDrop {
this.drop_area = drop_area; this.drop_area = drop_area;
this.nav_window_ref = nav_window_ref; this.nav_window_ref = nav_window_ref;
this.modal_prompt = new ModalPrompt(); this.modal_prompt = new ModalPrompt();
this.upload_manager = new FileUploadManager(this.nav_window_ref, 10);
} }
/** /**
@ -188,8 +189,7 @@ export class NavDragDrop {
} }
uploads = await this.handle_conflicts(uploads); uploads = await this.handle_conflicts(uploads);
this.nav_window_ref.stop_load(); this.nav_window_ref.stop_load();
let upload_manager = new FileUploadManager(uploads, this.nav_window_ref); this.upload_manager.add(... uploads);
upload_manager.start_uploads();
break; break;
default: default:
this.drop_area.classList.remove("drag-enter"); this.drop_area.classList.remove("drag-enter");