diff options
Diffstat (limited to 'third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension')
6 files changed, 350 insertions, 0 deletions
diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSampleHandler.h b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSampleHandler.h new file mode 100644 index 0000000000..2c4a56368a --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSampleHandler.h @@ -0,0 +1,24 @@ +/* + * Copyright 2018 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import <ReplayKit/ReplayKit.h> + +#import "sdk/objc/base/RTCLogging.h" + +#import "ARDAppClient.h" + +@protocol ARDExternalSampleDelegate; + +API_AVAILABLE(ios(10.0)) +@interface ARDBroadcastSampleHandler : RPBroadcastSampleHandler <ARDAppClientDelegate> + +@property(nonatomic, strong) id<ARDExternalSampleDelegate> capturer; + +@end diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSampleHandler.m b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSampleHandler.m new file mode 100644 index 0000000000..1c276d965f --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSampleHandler.m @@ -0,0 +1,130 @@ +/* + * Copyright 2018 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import "ARDBroadcastSampleHandler.h" + +#import <os/log.h> + +#import "ARDExternalSampleCapturer.h" +#import "ARDSettingsModel.h" + +#import "sdk/objc/api/logging/RTCCallbackLogger.h" +#import "sdk/objc/base/RTCLogging.h" + +@implementation ARDBroadcastSampleHandler { + ARDAppClient *_client; + RTC_OBJC_TYPE(RTCCallbackLogger) * _callbackLogger; +} + +@synthesize capturer = _capturer; + +- (instancetype)init { + if (self = [super init]) { + _callbackLogger = [[RTC_OBJC_TYPE(RTCCallbackLogger) alloc] init]; + os_log_t rtc_os_log = os_log_create("com.google.AppRTCMobile", "RTCLog"); + [_callbackLogger start:^(NSString *logMessage) { + os_log(rtc_os_log, "%{public}s", [logMessage cStringUsingEncoding:NSUTF8StringEncoding]); + }]; + } + return self; +} + +- (void)broadcastStartedWithSetupInfo:(NSDictionary<NSString *, NSObject *> *)setupInfo { + // User has requested to start the broadcast. Setup info from the UI extension can be supplied but + // optional. + ARDSettingsModel *settingsModel = [[ARDSettingsModel alloc] init]; + + _client = [[ARDAppClient alloc] initWithDelegate:self]; + _client.broadcast = YES; + + NSString *roomName = nil; + if (setupInfo[@"roomName"]) { + roomName = (NSString *)setupInfo[@"roomName"]; + } else { + u_int32_t randomRoomSuffix = arc4random_uniform(1000); + roomName = [NSString stringWithFormat:@"broadcast_%d", randomRoomSuffix]; + } + [_client connectToRoomWithId:roomName settings:settingsModel isLoopback:NO]; + RTCLog(@"Broadcast started."); +} + +- (void)broadcastPaused { + // User has requested to pause the broadcast. Samples will stop being delivered. +} + +- (void)broadcastResumed { + // User has requested to resume the broadcast. Samples delivery will resume. +} + +- (void)broadcastFinished { + // User has requested to finish the broadcast. + [_client disconnect]; +} + +- (void)processSampleBuffer:(CMSampleBufferRef)sampleBuffer + withType:(RPSampleBufferType)sampleBufferType { + switch (sampleBufferType) { + case RPSampleBufferTypeVideo: + [self.capturer didCaptureSampleBuffer:sampleBuffer]; + break; + case RPSampleBufferTypeAudioApp: + break; + case RPSampleBufferTypeAudioMic: + break; + default: + break; + } +} + +#pragma mark - ARDAppClientDelegate + +- (void)appClient:(ARDAppClient *)client didChangeState:(ARDAppClientState)state { + switch (state) { + case kARDAppClientStateConnected: + RTCLog(@"Client connected."); + break; + case kARDAppClientStateConnecting: + RTCLog("Client connecting."); + break; + case kARDAppClientStateDisconnected: + RTCLog(@"Client disconnected."); + break; + } +} + +- (void)appClient:(ARDAppClient *)client didChangeConnectionState:(RTCIceConnectionState)state { + RTCLog(@"ICE state changed: %ld", (long)state); +} + +- (void)appClient:(ARDAppClient *)client + didCreateLocalCapturer:(RTC_OBJC_TYPE(RTCCameraVideoCapturer) *)localCapturer { +} + +- (void)appClient:(ARDAppClient *)client + didCreateLocalExternalSampleCapturer:(ARDExternalSampleCapturer *)externalSampleCapturer { + self.capturer = externalSampleCapturer; +} + +- (void)appClient:(ARDAppClient *)client + didReceiveLocalVideoTrack:(RTC_OBJC_TYPE(RTCVideoTrack) *)localVideoTrack { +} + +- (void)appClient:(ARDAppClient *)client + didReceiveRemoteVideoTrack:(RTC_OBJC_TYPE(RTCVideoTrack) *)remoteVideoTrack { +} + +- (void)appClient:(ARDAppClient *)client didGetStats:(RTC_OBJC_TYPE(RTCStatisticsReport) *)stats { +} + +- (void)appClient:(ARDAppClient *)client didError:(NSError *)error { + RTCLog(@"Error: %@", error); +} + +@end diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSetupViewController.h b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSetupViewController.h new file mode 100644 index 0000000000..bbf397d8a9 --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSetupViewController.h @@ -0,0 +1,17 @@ +/* + * Copyright 2018 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import <ReplayKit/ReplayKit.h> +#import <UIKit/UIKit.h> + +API_AVAILABLE(ios(11.0)) +@interface ARDBroadcastSetupViewController : UIViewController <UITextFieldDelegate> + +@end diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSetupViewController.m b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSetupViewController.m new file mode 100644 index 0000000000..55438f17d8 --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/ARDBroadcastSetupViewController.m @@ -0,0 +1,107 @@ +/* + * Copyright 2018 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#import "ARDBroadcastSetupViewController.h" + +@implementation ARDBroadcastSetupViewController { + UITextField *_roomNameField; +} + +- (void)loadView { + UIView *view = [[UIView alloc] initWithFrame:CGRectZero]; + view.backgroundColor = [UIColor colorWithWhite:1.0 alpha:0.7]; + + UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"Icon-180"]]; + imageView.translatesAutoresizingMaskIntoConstraints = NO; + [view addSubview:imageView]; + + _roomNameField = [[UITextField alloc] initWithFrame:CGRectZero]; + _roomNameField.borderStyle = UITextBorderStyleRoundedRect; + _roomNameField.font = [UIFont systemFontOfSize:14.0]; + _roomNameField.translatesAutoresizingMaskIntoConstraints = NO; + _roomNameField.placeholder = @"Room name"; + _roomNameField.returnKeyType = UIReturnKeyDone; + _roomNameField.delegate = self; + [view addSubview:_roomNameField]; + + UIButton *doneButton = [UIButton buttonWithType:UIButtonTypeSystem]; + doneButton.translatesAutoresizingMaskIntoConstraints = NO; + doneButton.titleLabel.font = [UIFont systemFontOfSize:20.0]; + [doneButton setTitle:@"Done" forState:UIControlStateNormal]; + [doneButton addTarget:self + action:@selector(userDidFinishSetup) + forControlEvents:UIControlEventTouchUpInside]; + [view addSubview:doneButton]; + + UIButton *cancelButton = [UIButton buttonWithType:UIButtonTypeSystem]; + cancelButton.translatesAutoresizingMaskIntoConstraints = NO; + cancelButton.titleLabel.font = [UIFont systemFontOfSize:20.0]; + [cancelButton setTitle:@"Cancel" forState:UIControlStateNormal]; + [cancelButton addTarget:self + action:@selector(userDidCancelSetup) + forControlEvents:UIControlEventTouchUpInside]; + [view addSubview:cancelButton]; + + UILayoutGuide *margin = view.layoutMarginsGuide; + [imageView.widthAnchor constraintEqualToConstant:60.0].active = YES; + [imageView.heightAnchor constraintEqualToConstant:60.0].active = YES; + [imageView.topAnchor constraintEqualToAnchor:margin.topAnchor constant:20].active = YES; + [imageView.centerXAnchor constraintEqualToAnchor:view.centerXAnchor].active = YES; + + [_roomNameField.leadingAnchor constraintEqualToAnchor:margin.leadingAnchor].active = YES; + [_roomNameField.topAnchor constraintEqualToAnchor:imageView.bottomAnchor constant:20].active = + YES; + [_roomNameField.trailingAnchor constraintEqualToAnchor:margin.trailingAnchor].active = YES; + + [doneButton.leadingAnchor constraintEqualToAnchor:margin.leadingAnchor].active = YES; + [doneButton.bottomAnchor constraintEqualToAnchor:margin.bottomAnchor constant:-20].active = YES; + + [cancelButton.trailingAnchor constraintEqualToAnchor:margin.trailingAnchor].active = YES; + [cancelButton.bottomAnchor constraintEqualToAnchor:margin.bottomAnchor constant:-20].active = YES; + + UITapGestureRecognizer *tgr = + [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(didTap:)]; + [view addGestureRecognizer:tgr]; + + self.view = view; +} + +- (IBAction)didTap:(id)sender { + [self.view endEditing:YES]; +} + +- (void)userDidFinishSetup { + // URL of the resource where broadcast can be viewed that will be returned to the application + NSURL *broadcastURL = [NSURL + URLWithString:[NSString stringWithFormat:@"https://appr.tc/r/%@", _roomNameField.text]]; + + // Dictionary with setup information that will be provided to broadcast extension when broadcast + // is started + NSDictionary *setupInfo = @{@"roomName" : _roomNameField.text}; + + // Tell ReplayKit that the extension is finished setting up and can begin broadcasting + [self.extensionContext completeRequestWithBroadcastURL:broadcastURL setupInfo:setupInfo]; +} + +- (void)userDidCancelSetup { + // Tell ReplayKit that the extension was cancelled by the user + [self.extensionContext cancelRequestWithError:[NSError errorWithDomain:@"com.google.AppRTCMobile" + code:-1 + userInfo:nil]]; +} + +#pragma mark - UITextFieldDelegate + +- (BOOL)textFieldShouldReturn:(UITextField *)textField { + [self userDidFinishSetup]; + return YES; +} + +@end diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/BroadcastSetupUIInfo.plist b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/BroadcastSetupUIInfo.plist new file mode 100644 index 0000000000..a123c111e5 --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/BroadcastSetupUIInfo.plist @@ -0,0 +1,39 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> +<plist version="1.0"> +<dict> + <key>CFBundleDevelopmentRegion</key> + <string>en</string> + <key>CFBundleDisplayName</key> + <string>AppRTCMobile</string> + <key>CFBundleExecutable</key> + <string>$(EXECUTABLE_NAME)</string> + <key>CFBundleIdentifier</key> + <string>com.google.AppRTCMobile.BroadcastSetupUI</string> + <key>CFBundleInfoDictionaryVersion</key> + <string>6.0</string> + <key>CFBundleName</key> + <string>$(PRODUCT_NAME)</string> + <key>CFBundlePackageType</key> + <string>XPC!</string> + <key>CFBundleShortVersionString</key> + <string>1.0</string> + <key>CFBundleVersion</key> + <string>1</string> + <key>NSExtension</key> + <dict> + <key>NSExtensionAttributes</key> + <dict> + <key>NSExtensionActivationRule</key> + <dict> + <key>NSExtensionActivationSupportsReplayKitStreaming</key> + <true/> + </dict> + </dict> + <key>NSExtensionPointIdentifier</key> + <string>com.apple.broadcast-services-setupui</string> + <key>NSExtensionPrincipalClass</key> + <string>ARDBroadcastSetupViewController</string> + </dict> +</dict> +</plist> diff --git a/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/BroadcastUploadInfo.plist b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/BroadcastUploadInfo.plist new file mode 100644 index 0000000000..2bab60ea8f --- /dev/null +++ b/third_party/libwebrtc/examples/objc/AppRTCMobile/ios/broadcast_extension/BroadcastUploadInfo.plist @@ -0,0 +1,33 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> +<plist version="1.0"> +<dict> + <key>CFBundleDevelopmentRegion</key> + <string>en</string> + <key>CFBundleDisplayName</key> + <string>AppRTCMobile</string> + <key>CFBundleExecutable</key> + <string>$(EXECUTABLE_NAME)</string> + <key>CFBundleIdentifier</key> + <string>com.google.AppRTCMobile.BroadcastUpload</string> + <key>CFBundleInfoDictionaryVersion</key> + <string>6.0</string> + <key>CFBundleName</key> + <string>$(PRODUCT_NAME)</string> + <key>CFBundlePackageType</key> + <string>XPC!</string> + <key>CFBundleShortVersionString</key> + <string>1.0</string> + <key>CFBundleVersion</key> + <string>1</string> + <key>NSExtension</key> + <dict> + <key>NSExtensionPointIdentifier</key> + <string>com.apple.broadcast-services-upload</string> + <key>NSExtensionPrincipalClass</key> + <string>ARDBroadcastSampleHandler</string> + <key>RPBroadcastProcessMode</key> + <string>RPBroadcastProcessModeSampleBuffer</string> + </dict> +</dict> +</plist> |