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bilibili-android-client | unofficial bilibili client | Reactive Programming library

 by   HotBitmapGG Java Version: V2.3.1 License: WTFPL

 by   HotBitmapGG Java Version: V2.3.1 License: WTFPL

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kandi X-RAY | bilibili-android-client Summary

bilibili-android-client is a Java library typically used in Programming Style, Reactive Programming, Bilibili applications. bilibili-android-client has build file available, it has a Permissive License and it has medium support. However bilibili-android-client has 10 bugs and it has 1 vulnerabilities. You can download it from GitHub.
An android developer in Wuhan. If you want to make friends with me, You can focus on my weibo.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • bilibili-android-client has a medium active ecosystem.
  • It has 4405 star(s) with 1482 fork(s). There are 165 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 9 open issues and 59 have been closed. On average issues are closed in 67 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of bilibili-android-client is V2.3.1
This Library - Support
Best in #Reactive Programming
Average in #Reactive Programming
This Library - Support
Best in #Reactive Programming
Average in #Reactive Programming

quality kandi Quality

  • bilibili-android-client has 10 bugs (1 blocker, 0 critical, 6 major, 3 minor) and 1281 code smells.
This Library - Quality
Best in #Reactive Programming
Average in #Reactive Programming
This Library - Quality
Best in #Reactive Programming
Average in #Reactive Programming

securitySecurity

  • bilibili-android-client has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • bilibili-android-client code analysis shows 1 unresolved vulnerabilities (1 blocker, 0 critical, 0 major, 0 minor).
  • There are 14 security hotspots that need review.
This Library - Security
Best in #Reactive Programming
Average in #Reactive Programming
This Library - Security
Best in #Reactive Programming
Average in #Reactive Programming

license License

  • bilibili-android-client is licensed under the WTFPL License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
This Library - License
Best in #Reactive Programming
Average in #Reactive Programming
This Library - License
Best in #Reactive Programming
Average in #Reactive Programming

buildReuse

  • bilibili-android-client releases are available to install and integrate.
  • Build file is available. You can build the component from source.
  • bilibili-android-client saves you 17874 person hours of effort in developing the same functionality from scratch.
  • It has 35405 lines of code, 3634 functions and 407 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
This Library - Reuse
Best in #Reactive Programming
Average in #Reactive Programming
This Library - Reuse
Best in #Reactive Programming
Average in #Reactive Programming
Top functions reviewed by kandi - BETA

kandi has reviewed bilibili-android-client and discovered the below as its top functions. This is intended to give you an instant insight into bilibili-android-client implemented functionality, and help decide if they suit your requirements.

  • Build banner .
  • Set the RecyclerView .
  • Creates and returns the view holder for the given view type .
  • Dispatches touch event .
  • This method is used to get all the data for the user
  • Launch rank activity .
  • Initialize the controller view
  • Set the type icon .
  • Called when a navigation item is selected .
  • Open video player .

bilibili-android-client Key Features

An unofficial bilibili client for android http://www.jianshu.com/p/f69a55b94c05 -- 该项目已停止维护!

Community Discussions

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  • UseCases or Interactors with Kt Flow and Retrofit
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  • Send a list of objects one at time in reactive way
  • Changing the target of a `whenever` block from the inside
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Trending Discussions on Reactive Programming

QUESTION

How to use RXJS to share a pool of resources between multiple consumers

Asked 2022-Mar-31 at 12:55

How can we divide work of consumers over a limited set of resources in RXJS?

I have a Pool class here (simplified):

class Pool<TResource> {

  private readonly resource$: Observable<TResource>;

  constructor(resource$: Observable<TResource>) {
    this.resource$ = resource$.pipe(
      // We use share replay here, so multiple calls to `schedule` will share the resources
      shareReplay()
    );
  }

  /**
   * Schedules a task to be executed on resources in the pool. Each input is paired with a resource, which allows async work to be done.
   * @param input$ The inputs to pair up with a resource.
   * @param task The task to execute on each resource
   */
  public schedule<TIn, TOut>(input$: Observable<TIn>, task: (resource: TResource, input: TIn) => Promise<TOut> | TOut): Observable<TOut> {
    const recycleBin = new Subject<TResource>();
    const resource$ = merge(recycleBin, this.resource$);

    return zip(resource$, input$).pipe(
      mergeMap(async ([resource, input]) => {
        const output = await task(resource, input);
        //  Recycles a resource so its re-emitted from the `resource$` observable.
        recycleBin.next(resource);
        return output;
      }),
      tap({ complete: () => recycleBin.complete() })
    );
  }
}

You can use it like this:

class CalculatorResource {
  expensiveCalculation(n: number) {
    return new Promise<number>(res => setTimeout(() => res(n*2), 1000));
  }
}

const pool = new Pool(of(new CalculatorResource(), new CalculatorResource()));
const input$ = of(1, 2, 3, 4);
const output$ = pool.schedule(input$, (calc, n) => calc.expensiveCalculation(n));
output$.subscribe(console.log)
// ...wait 1 sec
// Logs 2
// Logs 4
// ...wait 1 sec
// Logs 6
// Logs 8

This works as expected.

However, when we call schedule in parallel, the resources will also be distributed in parallel. This is not good, we want the resources to be distributed evenly, since the nature of the tasks they do make it so they can't be called in parallel.

const pool = new Pool(of(new CalculatorResource(), new CalculatorResource()));
const input$ = of(1, 2, 3, 4);
const parallelInput$ = of(5, 6, 7, 8);
pool.schedule(input$, (calc, n) =>
  calc.expensiveCalculation(n)
).subscribe(console.log);
pool.schedule(parallelInput$, (calc, n) =>
  calc.expensiveCalculation(n)
).subscribe(console.log);
// Actual output:

// ...wait 1 sec
// Logs 2
// Logs 4
// Logs 10
// Logs 12
// ...wait 1 sec
// Logs 6
// Logs 8
// Logs 14
// Logs 16

// What i would like to see:
// ...wait 1 sec
// Logs 2
// Logs 4
// ...wait 1 sec
// Logs 10
// Logs 12
// ...wait 1 sec
// Logs 6
// Logs 8
// ...wait 1 sec
// Logs 14
// Logs 16

ANSWER

Answered 2022-Mar-31 at 12:55

So the main thing is you need to share the actual part that does the work, not only the resources.

Here's a solution from me:

https://stackblitz.com/edit/rxjs-yyxjh2?devToolsHeight=100&file=index.ts

import { merge, Observable, Observer, of, Subject, zip } from 'rxjs';
import { ignoreElements, concatMap, switchMap } from 'rxjs/operators';

class Pool<TResource> {
  private readonly resourceFree$ = new Subject<TResource>();
  private readonly dispatcher$ = new Subject<{
    execute: (resource: TResource) => any;
    observer: Observer<any>;
  }>();
  private freeResources$ = merge(this.resource$, this.resourceFree$);
  readonly doWork$ = zip(this.freeResources$, this.dispatcher$).pipe(
    switchMap(async ([resource, work]) => {
      try {
        const result = await work.execute(resource);
        work.observer.next(result);
        work.observer.complete();
      } catch (err) {
        work.observer.error(err);
      }
      this.resourceFree$.next(resource);
    }),
    ignoreElements()
  );

  constructor(private resource$: Observable<TResource>) {}

  public schedule<TIn, TOut>(
    input$: Observable<TIn>,
    task: (resource: TResource, input: TIn) => Promise<TOut> | TOut
  ): Observable<TOut> {
    return input$.pipe(
      //you can use mergeMap here as well, depends on how fast you want to consume inputs
      concatMap((input) => {
        const work = {
          execute: (r) => task(r, input),
          observer: new Subject<TOut>(),
        };
        this.dispatcher$.next(work);
        return work.observer;
      })
    );
  }
}

class CalculatorResource {
  expensiveCalculation(n: number) {
    return new Promise<number>((res) => setTimeout(() => res(n * 2), 1000));
  }
}

const pool = new Pool(of(new CalculatorResource(), new CalculatorResource()));
pool.doWork$.subscribe(); //this is to start the pool dispatcher

const input$ = of(1, 2, 3, 4);
const parallelInput$ = of(5, 6, 7, 8);
pool
  .schedule(input$, (calc, n) => calc.expensiveCalculation(n))
  .subscribe(console.log, undefined, () => console.log('1st done'));
pool
  .schedule(parallelInput$, (calc, n) => calc.expensiveCalculation(n))
  .subscribe(console.log, undefined, () => console.log('2nd done'));

setTimeout(() => {
  pool
    .schedule(parallelInput$, (calc, n) => calc.expensiveCalculation(n))
    .subscribe(console.log, undefined, () => console.log('3rd done'));
}, 5000);

Source https://stackoverflow.com/questions/71689376

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install bilibili-android-client

You can download it from GitHub.
You can use bilibili-android-client like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the bilibili-android-client component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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