#import #import #import // Test harness (demo only, NOT part of the shipped plugin). // Presents a plain WKWebView on top of the main Cordova WebView to reproduce the client // scenario: a secondary native WebView shows the call UI while the main WebView is // backgrounded (its JS suspended). VoIP events reach this screen via the // PushwooshVoIPEventDispatched notification and are injected with window.__pushwooshDispatch. @interface PWVideoCallWebViewController : UIViewController @property (nonatomic, strong) WKWebView *webView; @end @implementation PWVideoCallWebViewController - (void)viewDidLoad { [super viewDidLoad]; self.view.backgroundColor = [UIColor blackColor]; self.webView = [[WKWebView alloc] initWithFrame:self.view.bounds configuration:[WKWebViewConfiguration new]]; self.webView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight; [self.webView loadHTMLString:[self pageHTML] baseURL:nil]; [self.view addSubview:self.webView]; UIButton *closeBtn = [UIButton buttonWithType:UIButtonTypeSystem]; [closeBtn setTitle:@" ✕ Close " forState:UIControlStateNormal]; [closeBtn setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal]; closeBtn.backgroundColor = [UIColor colorWithWhite:0.0 alpha:0.6]; closeBtn.layer.cornerRadius = 8.0; closeBtn.translatesAutoresizingMaskIntoConstraints = NO; [closeBtn addTarget:self action:@selector(closeTapped) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:closeBtn]; [NSLayoutConstraint activateConstraints:@[ [closeBtn.topAnchor constraintEqualToAnchor:self.view.safeAreaLayoutGuide.topAnchor constant:8.0], [closeBtn.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor constant:-12.0], [closeBtn.heightAnchor constraintEqualToConstant:40.0] ]]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onVoIPEvent:) name:@"PushwooshVoIPEventDispatched" object:nil]; } - (void)closeTapped { [self dismissViewControllerAnimated:YES completion:nil]; } - (void)onVoIPEvent:(NSNotification *)note { NSString *name = note.userInfo[@"eventName"] ?: @""; NSDictionary *payload = note.userInfo[@"payload"] ?: @{}; NSLog(@"[SecondWebView] VoIP event via notification: %@ payload: %@", name, payload); NSData *data = [NSJSONSerialization dataWithJSONObject:payload options:0 error:nil]; NSString *json = data ? [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] : @"{}"; NSString *js = [NSString stringWithFormat:@"window.__pushwooshDispatch('%@', %@);", name, json]; dispatch_async(dispatch_get_main_queue(), ^{ [self.webView evaluateJavaScript:js completionHandler:nil]; }); } - (NSString *)pageHTML { return @"" @"" @"" @"

Secondary WebView (native WKWebView)

" @"

Not a Cordova WebView. The main Cordova WebView is backgrounded behind this " @"screen, so its JS callbacks are suspended. VoIP events arrive here via the " @"PushwooshVoIPEventDispatched notification and are injected with window.__pushwooshDispatch.

" @"

Waiting for VoIP events... answer or hang up a call.

" @""; } - (void)dealloc { [[NSNotificationCenter defaultCenter] removeObserver:self]; } @end @interface SecondWebViewPlugin : CDVPlugin @property (nonatomic, strong) PWVideoCallWebViewController *videoCallVC; @end @implementation SecondWebViewPlugin - (void)open:(CDVInvokedUrlCommand *)command { dispatch_async(dispatch_get_main_queue(), ^{ self.videoCallVC = [PWVideoCallWebViewController new]; self.videoCallVC.modalPresentationStyle = UIModalPresentationFullScreen; [self.viewController presentViewController:self.videoCallVC animated:YES completion:nil]; CDVPluginResult *result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:@"secondary WebView presented"]; [self.commandDelegate sendPluginResult:result callbackId:command.callbackId]; }); } - (void)close:(CDVInvokedUrlCommand *)command { dispatch_async(dispatch_get_main_queue(), ^{ [self.videoCallVC dismissViewControllerAnimated:YES completion:nil]; self.videoCallVC = nil; CDVPluginResult *result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:@"secondary WebView dismissed"]; [self.commandDelegate sendPluginResult:result callbackId:command.callbackId]; }); } @end