73 lines
2.9 KiB
Objective-C
73 lines
2.9 KiB
Objective-C
/*
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* Copyright @ 2021-present 8x8, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "ScheenshareEventEmiter.h"
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#import "JitsiMeet+Private.h"
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#import "ExternalAPI.h"
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NSNotificationName const kBroadcastStartedNotification = @"iOS_BroadcastStarted";
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NSNotificationName const kBroadcastStoppedNotification = @"iOS_BroadcastStopped";
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@implementation ScheenshareEventEmiter {
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CFNotificationCenterRef _notificationCenter;
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}
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- (instancetype)init {
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self = [super init];
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if (self) {
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_notificationCenter = CFNotificationCenterGetDarwinNotifyCenter();
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[self setupObserver];
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}
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return self;
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}
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- (void)dealloc {
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[self clearObserver];
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}
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// MARK: Private Methods
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- (void)setupObserver {
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CFNotificationCenterAddObserver(_notificationCenter, (__bridge const void *)(self), broadcastStartedNotificationCallback, (__bridge CFStringRef)kBroadcastStartedNotification, NULL, CFNotificationSuspensionBehaviorDeliverImmediately);
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CFNotificationCenterAddObserver(_notificationCenter, (__bridge const void *)(self), broadcastStoppedNotificationCallback, (__bridge CFStringRef)kBroadcastStoppedNotification, NULL, CFNotificationSuspensionBehaviorDeliverImmediately);
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}
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- (void)clearObserver {
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CFNotificationCenterRemoveObserver(_notificationCenter, (__bridge const void *)(self), (__bridge CFStringRef)kBroadcastStartedNotification, NULL);
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CFNotificationCenterRemoveObserver(_notificationCenter, (__bridge const void *)(self), (__bridge CFStringRef)kBroadcastStoppedNotification, NULL);
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}
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void broadcastStartedNotificationCallback(CFNotificationCenterRef center,
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void *observer,
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CFStringRef name,
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const void *object,
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CFDictionaryRef userInfo) {
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ExternalAPI *externalAPI = [[JitsiMeet sharedInstance] getExternalAPI];
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[externalAPI toggleScreenShare:true];
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}
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void broadcastStoppedNotificationCallback(CFNotificationCenterRef center,
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void *observer,
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CFStringRef name,
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const void *object,
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CFDictionaryRef userInfo) {
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ExternalAPI *externalAPI = [[JitsiMeet sharedInstance] getExternalAPI];
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[externalAPI toggleScreenShare:false];
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}
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@end
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