Initial Commit on git.saherelm.ir ...

2026-08-09 20:43:44 +03:30
commit 81504a766e
24 changed files with 1347 additions and 0 deletions
@@ -0,0 +1,134 @@
+import { Subject } from 'rxjs';
+import {
+  X_FRAMEWORK_PUSH_SERVICE_CONFIG,
+  X_FRAMEWORK_PUSH_SERVICE_TOKEN_FETCHER,
+} from '../tokens/x-injectable-tokens';
+import { isString } from 'x-framework-core';
+import { XBasePushService } from './x-base-push.service';
+import { Inject, Injectable, Optional } from '@angular/core';
+import { XWebRTCAction } from '../typings/x-push-notification.typings';
+import { IXPushServiceTokenFetcher } from '../policies/x-push-service-token-fetcher';
+import { XFrameworkPushServiceConfig } from '../config/x-framework-push-service.config';
+
+@Injectable()
+export abstract class XBaseWebRTCService extends XBasePushService {
+  //
+  //#region Props ...
+  public onOfferRecieved$ = new Subject<any>();
+  public onAnswerRecieved$ = new Subject<{
+    answer: any;
+    requesterId: string;
+  }>();
+  public onCandidateRecieved$ = new Subject<{
+    candidate: any;
+    senderId: string;
+  }>();
+  //#endregion
+
+  //
+  //#region Constructor ...
+  constructor(
+    //
+    @Inject(X_FRAMEWORK_PUSH_SERVICE_CONFIG)
+    public config: XFrameworkPushServiceConfig,
+
+    //
+    @Optional()
+    @Inject(X_FRAMEWORK_PUSH_SERVICE_TOKEN_FETCHER)
+    public tokenFetcher?: IXPushServiceTokenFetcher
+  ) {
+    super(config, tokenFetcher);
+  }
+  //#endregion
+
+  //
+  //#region Actions ...
+  public async offer(offer: any, to: string) {
+    //
+    if (!isString(offer)) {
+      offer = JSON.stringify(offer);
+    }
+
+    //
+    await this.invoke(XWebRTCAction.Offer, offer, to);
+  }
+
+  public async answer(answer: any) {
+    //
+    if (!isString(answer)) {
+      answer = JSON.stringify(answer);
+    }
+
+    //
+    await this.invoke(XWebRTCAction.Answer, answer);
+  }
+
+  public async candidate(candidate: any, to: string) {
+    //
+    if (!isString(candidate)) {
+      candidate = JSON.stringify(candidate);
+    }
+
+    //
+    await this.invoke(XWebRTCAction.Candidate, candidate, to);
+  }
+  //#endregion
+
+  /**
+   * Register All Available
+   */
+  registerSubjects(): void {
+    super.registerSubjects();
+
+    //
+    this.onOfferRecieved((offer: any) => {
+      this.onOfferRecieved$.next(offer);
+    });
+
+    //
+    this.onAnswerRecieved((answer: any, requesterId: string) => {
+      this.onAnswerRecieved$.next({ answer, requesterId });
+    });
+
+    //
+    this.onCandidateRecieved((candidate: any, senderId: string) => {
+      this.onCandidateRecieved$.next({ candidate, senderId });
+    });
+  }
+
+  //
+  //#region Event Handler Attaches ...
+  public onOfferRecieved(callback: (offer: any) => any) {
+    this.on(XWebRTCAction.Offer, callback);
+  }
+
+  public onAnswerRecieved(callback: (answer: any, requesterId: string) => any) {
+    this.on(XWebRTCAction.Answer, callback);
+  }
+
+  public onCandidateRecieved(
+    callback: (candidate: any, senderId: string) => any
+  ) {
+    this.on(XWebRTCAction.Candidate, callback);
+  }
+  //#endregion
+
+  //
+  //#region Event Handler Detachers ...
+  public offOfferRecieved(callback?: (offer: any) => any) {
+    this.off(XWebRTCAction.Offer, callback);
+  }
+
+  public offAnswerRecieved(
+    callback?: (answer: any, requesterId: string) => any
+  ) {
+    this.off(XWebRTCAction.Answer, callback);
+  }
+
+  public offCandidateRecieved(
+    callback?: (candidate: any, senderId: string) => any
+  ) {
+    this.off(XWebRTCAction.Candidate, callback);
+  }
+  //#endregion
+}