Merge branch 'release/v7.2.1' into 'master'

Release 7.2.1

See merge request megachat/MEGAchat!2023

Author: adlonMEGA

bindings/Objective-C/Private/DelegateMEGAChatCallListener.mm

@@ -22,7 +22,7 @@
         MegaChatCall *tempCall = call->copy();
         MEGAChatSdk *tempMEGAChatSdk = this->megaChatSdk;
         id<MEGAChatCallDelegate>tempListener = this->listener;
-        dispatch_async(dispatch_get_main_queue(), ^{
+        dispatch(this->queueType, ^{
             [tempListener onChatCallUpdate:tempMEGAChatSdk call:[[MEGAChatCall alloc] initWithMegaChatCall:tempCall cMemoryOwn:YES]];
         });
     }
@@ -33,7 +33,7 @@
         MegaChatSession *tempSession = session->copy();
         MEGAChatSdk *tempMEGAChatSdk = this->megaChatSdk;
         id<MEGAChatCallDelegate>tempListener = this->listener;
-        dispatch_async(dispatch_get_main_queue(), ^{
+        dispatch(this->queueType, ^{
             [tempListener onChatSessionUpdate:tempMEGAChatSdk chatId:chatid callId:callid session:[MEGAChatSession.alloc initWithMegaChatSession:tempSession cMemoryOwn:YES]];
         });
     }

bindings/Objective-C/include/MEGAChatCall.h

@@ -116,8 +116,8 @@ typedef NS_ENUM (NSInteger, MEGAChatCallNotificationType) {
 @property (nonatomic, readonly) uint64_t peeridCallCompositionChange;
 @property (nonatomic, readonly) MEGAChatCallCompositionChange callCompositionChange;
 @property (nonatomic, readonly) NSInteger numParticipants;
-@property (nonatomic, readonly) MEGAHandleList *participants;
-@property (nonatomic, readonly) MEGAHandleList *sessionsClientId;
+@property (nonatomic, readonly, nullable) MEGAHandleList *participants;
+@property (nonatomic, readonly, nullable) MEGAHandleList *sessionsClientId;
 
 @property (nonatomic, readonly, getter=hasLocalAudio) BOOL localAudio;
 @property (nonatomic, readonly, getter=hasLocalVideo) BOOL localVideo;
@@ -132,19 +132,19 @@ typedef NS_ENUM (NSInteger, MEGAChatCallNotificationType) {
 @property (nonatomic, readonly, getter=isOwnClientCaller) BOOL ownClientCaller;
 @property (nonatomic, readonly, getter=isSpeakPermissionFlagEnabled) BOOL speakPermissionFlagEnabled;
 
-@property (nonatomic, readonly) MEGAHandleList *moderators;
+@property (nonatomic, readonly, nullable) MEGAHandleList *moderators;
 
 @property (nonatomic, readonly) MEGAChatWaitingRoomStatus waitingRoomJoiningStatus;
-@property (nonatomic, readonly) MEGAChatWaitingRoom *waitingRoom;
-@property (nonatomic, readonly) MEGAHandleList *waitingRoomHandleList;
+@property (nonatomic, readonly, nullable) MEGAChatWaitingRoom *waitingRoom;
+@property (nonatomic, readonly, nullable) MEGAHandleList *waitingRoomHandleList;
 
-@property (nonatomic, readonly) MEGAHandleList *speakersList;
-@property (nonatomic, readonly) MEGAHandleList *speakRequestsList;
-@property (nonatomic, readonly) MEGAHandleList *raiseHandsList;
+@property (nonatomic, readonly, nullable) MEGAHandleList *speakersList;
+@property (nonatomic, readonly, nullable) MEGAHandleList *speakRequestsList;
+@property (nonatomic, readonly, nullable) MEGAHandleList *raiseHandsList;
 
 - (BOOL)hasChangedForType:(MEGAChatCallChangeType)changeType;
 
-- (MEGAHandleList *)sessionsClientIdByUserHandle:(uint64_t)userHandle;
+- (nullable MEGAHandleList *)sessionsClientIdByUserHandle:(uint64_t)userHandle;
 
 - (BOOL)hasUserSpeakPermission:(uint64_t)userHandle;
 - (BOOL)hasUserPendingSpeakRequest:(uint64_t)userHandle;