EMChatroomManagerDelegate.h

#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN

typedef NS_ENUM(NSInteger, EMChatroomBeKickedReason)
{
    EMChatroomBeKickedReasonBeRemoved = 0, 
    EMChatroomBeKickedReasonDestroyed,     
    EMChatroomBeKickedReasonOffline,       
};

@class EMChatroom;

@protocol EMChatroomManagerDelegate <NSObject>

@optional

- (void)userDidJoinChatroom:(EMChatroom *)aChatroom
                       user:(NSString *)aUsername;

- (void)userDidLeaveChatroom:(EMChatroom *)aChatroom
                        user:(NSString *)aUsername;

- (void)didDismissFromChatroom:(EMChatroom *)aChatroom
                        reason:(EMChatroomBeKickedReason)aReason;

- (void)chatroomSpecificationDidUpdate:(EMChatroom *)aChatroom;

- (void)chatroomMuteListDidUpdate:(EMChatroom *)aChatroom
                addedMutedMembers:(NSArray<NSString *> *)aMutes
                       muteExpire:(NSInteger)aMuteExpire;

- (void)chatroomMuteListDidUpdate:(EMChatroom *)aChatroom
              removedMutedMembers:(NSArray<NSString *> *)aMutes;

- (void)chatroomWhiteListDidUpdate:(EMChatroom *)aChatroom
             addedWhiteListMembers:(NSArray<NSString *> *)aMembers;

- (void)chatroomWhiteListDidUpdate:(EMChatroom *)aChatroom
           removedWhiteListMembers:(NSArray<NSString *> *)aMembers;

- (void)chatroomAllMemberMuteChanged:(EMChatroom *)aChatroom
                    isAllMemberMuted:(BOOL)aMuted;

- (void)chatroomAdminListDidUpdate:(EMChatroom *)aChatroom
                        addedAdmin:(NSString *)aAdmin;

- (void)chatroomAdminListDidUpdate:(EMChatroom *)aChatroom
                      removedAdmin:(NSString *)aAdmin;

- (void)chatroomOwnerDidUpdate:(EMChatroom *)aChatroom
                      newOwner:(NSString *)aNewOwner
                      oldOwner:(NSString *)aOldOwner;

- (void)chatroomAnnouncementDidUpdate:(EMChatroom *)aChatroom
                         announcement:(NSString * _Nullable )aAnnouncement;
- (void)chatroomAttributesDidUpdated:( NSString * _Nonnull )roomId attributeMap:(NSDictionary<NSString*,NSString*> * _Nonnull)attributeMap from:(NSString * _Nonnull)fromId;
- (void)chatroomAttributesDidRemoved:( NSString * _Nonnull )roomId attributes:(NSArray<__kindof NSString*> * _Nonnull)attributes from:(NSString * _Nonnull)fromId;

#pragma mark - Deprecated methods

- (void)didReceiveUserJoinedChatroom:(EMChatroom *)aChatroom
                            username:(NSString *)aUsername __deprecated_msg("Use -userDidJoinChatroom:user: instead");

- (void)didReceiveUserLeavedChatroom:(EMChatroom *)aChatroom
                            username:(NSString *)aUsername __deprecated_msg("Use -userDidLeaveChatroom:reason: instead");

- (void)didReceiveKickedFromChatroom:(EMChatroom *)aChatroom
                              reason:(EMChatroomBeKickedReason)aReason __deprecated_msg("Use -didDismissFromChatroom:reason: instead");
@end

NS_ASSUME_NONNULL_END