聊天室管理
环信聊天室模型支持最大成员数为5000,和群组不同,聊天室内成员离线后,服务器当监听到此成员不在线后不再会给此成员再发推送。
- 支持最大成员5000;
- 环信的聊天室内有所有者,管理员和游客三种身份;
- 支持禁言,黑名单,踢人等操作;
- 不支持客户端邀请;
- 不支持 REST 邀请。
- 聊天室API通常是同步操作,需要在单独的线程中执行,如需使用异步API,请使用async前缀对应的API
服务器端
客户端
注册聊天室模块回调:
//EMChatroomManagerDelegate
//注册聊天室回调
[[EMClient sharedClient].roomManager addDelegate:self delegateQueue:nil];
//移除聊天室回调
[[EMClient sharedClient].roomManager removeDelegate:self];
分页获取聊天室列表
/*!
* 从服务器获取指定数目的聊天室
*
* 同步方法,会阻塞当前线程
*
* @param aPageNum 获取第几页
* @param aPageSize 获取多少条
* @param pError 出错信息
*
* @return 聊天室列表<EMChatroom>
*/
- (EMPageResult *)getChatroomsFromServerWithPage:(NSInteger)aPageNum
pageSize:(NSInteger)aPageSize
error:(EMError **)pError;
/*!
* 从服务器获取指定数目的聊天室
*
* @param aPageNum 获取第几页
* @param aPageSize 获取多少条
* @param aCompletionBlock 完成的回调
*/
- (void)getChatroomsFromServerWithPage:(NSInteger)aPageNum
pageSize:(NSInteger)aPageSize
completion:(void (^)(EMPageResult *aResult, EMError *aError))aCompletionBlock;
//调用:
//EMError *error = nil;
//NSArray *list = [[EMClient sharedClient].roomManager getChatroomsFromServerWithPage:0 pageSize:50 error:&error];
加入聊天室
/*!
* 加入聊天室
*
* 同步方法,会阻塞当前线程
*
* @param aChatroomId 聊天室的ID
* @param pError 错误信息
*
* @result 所加入的聊天室
*/
- (EMChatroom *)joinChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 加入聊天室
*
* @param aChatroomId 聊天室的ID
* @param aCompletionBlock 完成的回调
*/
- (void)joinChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用:
//EMError *error = nil;
//EMChatroom *chatroom = [[EMClient sharedClient].roomManager joinChatroom:@"chatroomId" error:&error];
离开聊天室
/*!
* 退出聊天室
*
* 同步方法,会阻塞当前线程
*
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 退出的聊天室,失败返回nil
*/
- (EMChatroom *)leaveChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 退出聊天室
*
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)leaveChatroom:(NSString *)aChatroomId
completion:(void (^)(EMError *aError))aCompletionBlock;
//调用:
//EMError *error = nil;
//[[EMClient sharedClient].roomManager leaveChatroom:@"chatroomId" error:&error];
获取聊天室详情
/*!
* 获取聊天室详情
*
* 同步方法,会阻塞当前线程
*
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @return 聊天室
*/
- (EMChatroom *)getChatroomSpecificationFromServerWithId:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 获取聊天室详情
*
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*
*/
- (void)getChatroomSpecificationFromServerWithId:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager getChatroomSpecificationFromServerWithId:@"roomId"error:&error];
分页获取聊天室成员列表
/*!
* 获取聊天室成员列表
*
* @param aChatroomId 聊天室ID
* @param aCursor 游标
* @param aPageSize 获取多少条
* @param pError 错误信息
*
* @return 列表和游标
*/
- (EMCursorResult *)getChatroomMemberListFromServerWithId:(NSString *)aChatroomId
cursor:(NSString *)aCursor
pageSize:(NSInteger)aPageSize
error:(EMError **)pError;
/*!
* 获取聊天室成员列表
*
* @param aChatroomId 聊天室ID
* @param aCursor 游标
* @param aPageSize 获取多少条
* @param aCompletionBlock 完成的回调
*/
- (void)getChatroomMemberListFromServerWithId:(NSString *)aChatroomId
cursor:(NSString *)aCursor
pageSize:(NSInteger)aPageSize
completion:(void (^)(EMCursorResult *aResult, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMCursorResult *result = [[EMClient sharedClient].roomManager getChatroomMemberListFromServerWithId:@"roomId" cursor:@"cursor" pageSize:50 error:&error];
分页获取聊天室黑名单列表
需要Owner或Admin权限
/*!
* 获取聊天室黑名单列表, 需要owner/admin权限
*
* @param aChatroomId 聊天室ID
* @param aPageNum 获取第几页
* @param aPageSize 获取多少条
* @param pError 错误信息
*/
- (NSArray *)getChatroomBlacklistFromServerWithId:(NSString *)aChatroomId
pageNumber:(NSInteger)aPageNum
pageSize:(NSInteger)aPageSize
error:(EMError **)pError;
/*!
* 获取聊天室黑名单列表, 需要owner/admin权限
*
* @param aChatroomId 聊天室ID
* @param aPageNum 获取第几页
* @param aPageSize 获取多少条
* @param aCompletionBlock 完成的回调
*/
- (void)getChatroomBlacklistFromServerWithId:(NSString *)aChatroomId
pageNumber:(NSInteger)aPageNum
pageSize:(NSInteger)aPageSize
completion:(void (^)(NSArray *aList, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
NSArray *list = [[EMClient sharedClient].roomManager getChatroomBlacklistFromServerWithId:@"roomId" pageNumber:1 pageSize:50 error:&error];
分页获取聊天室禁言列表
/*!
* 获取聊天室被禁言列表
*
* @param aChatroomId 聊天室ID
* @param aPageNum 获取第几页
* @param aPageSize 获取多少条
* @param pError 错误信息
*/
- (NSArray *)getChatroomMuteListFromServerWithId:(NSString *)aChatroomId
pageNumber:(NSInteger)aPageNum
pageSize:(NSInteger)aPageSize
error:(EMError **)pError;
/*!
* 获取聊天室被禁言列表
*
* @param aChatroomId 聊天室ID
* @param aPageNum 获取第几页
* @param aPageSize 获取多少条
* @param aCompletionBlock 完成的回调
*/
- (void)getChatroomMuteListFromServerWithId:(NSString *)aChatroomId
pageNumber:(NSInteger)aPageNum
pageSize:(NSInteger)aPageSize
completion:(void (^)(NSArray *aList, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
NSArray *list = [[EMClient sharedClient].roomManager getChatroomMuteListFromServerWithId:@"roomId" pageNumber:1 pageSize:50 error:&error];
更新聊天室名称
需要Owner权限
/*!
* 更改聊天室主题, 需要owner权限
*
* 同步方法,会阻塞当前线程
*
* @param aSubject 新主题
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室对象
*/
- (EMChatroom *)updateSubject:(NSString *)aSubject
forChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 更改聊天室主题, 需要owner权限
*
* @param aSubject 新主题
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)updateSubject:(NSString *)aSubject
forChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager updateSubject:@"newSubject" forChatroom:@"roomId" error:&error];
更新聊天室说明
需要Owner权限
/*!
* 更改聊天室说明信息, 需要owner权限
*
* 同步方法,会阻塞当前线程
*
* @param aDescription 说明信息
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室对象
*/
- (EMChatroom *)updateDescription:(NSString *)aDescription
forChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 更改聊天室说明信息, 需要owner权限
*
* @param aDescription 说明信息
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)updateDescription:(NSString *)aDescription
forChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager updateDescription:@"newDes" forChatroom:@"roomId" error:&error];
获取聊天室公告
/*!
* 获取聊天室公告
*
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @return 聊天室公告
*/
- (NSString *)getChatroomAnnouncementWithId:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 获取聊天室公告
*
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)getChatroomAnnouncementWithId:(NSString *)aChatroomId
completion:(void (^)(NSString *aAnnouncement, EMError *aError))aCompletionBlock;
//调用
[[EMClient sharedClient].roomManager getChatroomAnnouncementWithId:@"chatroomId"
completion:^(NSString *aAnnouncement, EMError *aError) {
if (!aError) {
NSLog(@"获取成功");
}
}];
更新聊天室公告
/*!
* 修改聊天室公告,需要Owner / Admin权限
*
* @param aChatroomId 聊天室ID
* @param aAnnouncement 群公告
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)updateChatroomAnnouncementWithId:(NSString *)aChatroomId
announcement:(NSString *)aAnnouncement
error:(EMError **)pError;
/*!
* 修改聊天室公告,需要Owner / Admin权限
*
* @param aChatroomId 聊天室ID
* @param aAnnouncement 群公告
* @param aCompletionBlock 完成的回调
*/
- (void)updateChatroomAnnouncementWithId:(NSString *)aChatroomId
announcement:(NSString *)aAnnouncement
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
[[EMClient sharedClient].roomManager updateChatroomAnnouncementWithId:@"chatroomId"
announcement:@"announcement"
completion:^(EMChatroom *aChatroom, EMError *aError) {
if (!aError) {
NSLog(@"修改成功");
}
}];
聊天室owner/Admin修改聊天室公告时,其它成员会收到聊天室公告有更新的通知
/*!
* 聊天室公告有更新
*
* @param aChatroom 聊天室
* @param aAnnouncement 公告
*/
- (void)chatroomAnnouncementDidUpdate:(EMChatroom *)aChatroom
announcement:(NSString *)aAnnouncement;
将成员移出聊天室
需要Owner或Admin权限
/*!
* 将成员移出聊天室, 需要owner/admin权限
*
* 同步方法,会阻塞当前线程
*
* @param aMembers 要移出的用户列表
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)removeMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 将成员移出聊天室, 需要owner/admin权限
*
* @param aMembers 要移出的用户列表
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)removeMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager removeMembers:@[@"username"] fromChatroom:@"roomId" error:&error];
将用户加到聊天室黑名单
需要Owner或Admin权限
/*!
* 加人到聊天室黑名单
*
* 同步方法,会阻塞当前线程
*
* @param aMembers 要加入黑名单的用户
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)blockMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 加人到聊天室黑名单
*
* @param aMembers 要加入黑名单的用户
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)blockMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager blockMembers:@[@"username"] fromChatroom:@"roomId" error:&error];
将用户移出聊天室黑名单
需要Owner或Admin权限
/*!
* 从聊天室黑名单中减人
*
* 同步方法,会阻塞当前线程
*
* @param aMembers 要从黑名单中移除的用户名列表
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室对象
*/
- (EMChatroom *)unblockMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 从聊天室黑名单中减人
*
* @param aMembers 要从黑名单中移除的用户名列表
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)unblockMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager unblockMembers:@[@"username"] fromChatroom:@"roomId" error:&error];
改变聊天室创建者
需要Owner权限
/*!
* 改变聊天室创建者,需要Owner权限
*
* 同步方法,会阻塞当前线程
*
* @param aChatroomId 聊天室ID
* @param aNewOwner 新Owner
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)updateChatroomOwner:(NSString *)aChatroomId
newOwner:(NSString *)aNewOwner
error:(EMError **)pError;
/*!
* 改变聊天室创建者,需要Owner权限
*
* @param aChatroomId 聊天室ID
* @param aNewOwner 新Owner
* @param aCompletionBlock 完成的回调
*/
- (void)updateChatroomOwner:(NSString *)aChatroomId
newOwner:(NSString *)aNewOwner
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager updateChatroomOwner:@"roomId" newOwner:@"newOwner" error:&error];
添加聊天室管理员
需要Owner权限
/*!
* 添加聊天室管理员,需要Owner权限
*
* 同步方法,会阻塞当前线程
*
* @param aAdmin 要添加的管理员
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)addAdmin:(NSString *)aAdmin
toChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 添加聊天室管理员,需要Owner权限
*
* @param aAdmin 要添加的群组管理员
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)addAdmin:(NSString *)aAdmin
toChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroomp, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager addAdmin:@"adminName" toChatroom:@"roomId" error:&error];
移除聊天室管理员
需要Owner权限
/*!
* 移除聊天室管理员,需要Owner权限
*
* 同步方法,会阻塞当前线程
*
* @param aAdmin 要移除的群组管理员
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)removeAdmin:(NSString *)aAdmin
fromChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 移除聊天室管理员,需要Owner权限
*
* @param aAdmin 要添加的群组管理员
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)removeAdmin:(NSString *)aAdmin
fromChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager removeAdmin:@"adminName" fromChatroom:@"roomId" error:&error];
禁言聊天室成员
权限高者可禁言权限低者,反之不允许
/*!
* 将一组成员禁言,需要Owner / Admin权限
*
* 同步方法,会阻塞当前线程
*
* @param aMuteMembers 要禁言的成员列表<NSString>
* @param aMuteMilliseconds 禁言时长
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)muteMembers:(NSArray *)aMuteMembers
muteMilliseconds:(NSInteger)aMuteMilliseconds
fromChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 将一组成员禁言,需要Owner / Admin权限
*
* @param aMuteMembers 要禁言的成员列表<NSString>
* @param aMuteMilliseconds 禁言时长
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)muteMembers:(NSArray *)aMuteMembers
muteMilliseconds:(NSInteger)aMuteMilliseconds
fromChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager muteMembers:@[@"userName"] muteMilliseconds:100 aChatroomId:@"roomId" error:&error];
解除禁言
权限高者可禁言权限低者,反之不允许
/*!
* 解除禁言,需要Owner / Admin权限
*
* 同步方法,会阻塞当前线程
*
* @param aMuteMembers 被解除的列表<NSString>
* @param aChatroomId 聊天室ID
* @param pError 错误信息
*
* @result 聊天室实例
*/
- (EMChatroom *)unmuteMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
error:(EMError **)pError;
/*!
* 解除禁言,需要Owner / Admin权限
*
* @param aMuteMembers 被解除的列表<NSString>
* @param aChatroomId 聊天室ID
* @param aCompletionBlock 完成的回调
*/
- (void)unmuteMembers:(NSArray *)aMembers
fromChatroom:(NSString *)aChatroomId
completion:(void (^)(EMChatroom *aChatroom, EMError *aError))aCompletionBlock;
//调用
EMError *error = nil;
EMChatroom *room = [[EMClient sharedClient].roomManager unmuteMembers:@[@"userName"] fromChatroom:@"roomId" error:&error];
聊天室相关的回调
注册聊天室回调
//注册聊天室回调
[[EMClient sharedClient].roomManager addDelegate:self delegateQueue:nil];
//移除聊天室回调
[[EMClient sharedClient].roomManager removeDelegate:self];
/*!
* 有用户加入聊天室
*
* @param aChatroom 加入的聊天室
* @param aUsername 加入者
*/
- (void)userDidJoinChatroom:(EMChatroom *)aChatroom
user:(NSString *)aUsername;
/*!
* 有用户离开聊天室
*
* @param aChatroom 离开的聊天室
* @param aUsername 离开者
*/
- (void)userDidLeaveChatroom:(EMChatroom *)aChatroom
user:(NSString *)aUsername;
/*!
* 被踢出聊天室
*
* @param aChatroom 被踢出的聊天室
* @param aReason 被踢出聊天室的原因
*/
- (void)didDismissFromChatroom:(EMChatroom *)aChatroom
reason:(EMChatroomBeKickedReason)aReason;
/*!
* 有成员被加入禁言列表
*
* @param aChatroom 聊天室
* @param aMutedMembers 被禁言的成员
* @param aMuteExpire 禁言失效时间,暂时不可用
*/
- (void)chatroomMuteListDidUpdate:(EMChatroom *)aChatroom
addedMutedMembers:(NSArray *)aMutes
muteExpire:(NSInteger)aMuteExpire;
/*!
* 有成员被移出禁言列表
*
* @param aChatroom 聊天室
* @param aMutedMembers 移出禁言列表的成员
*/
- (void)chatroomMuteListDidUpdate:(EMChatroom *)aChatroom
removedMutedMembers:(NSArray *)aMutes;
/*!
* 有成员被加入管理员列表
*
* @param aChatroom 聊天室
* @param aAdmin 加入管理员列表的成员
*/
- (void)chatroomAdminListDidUpdate:(EMChatroom *)aChatroom
addedAdmin:(NSString *)aAdmin;
/*!
* 有成员被移出管理员列表
*
* @param aChatroom 聊天室
* @param aAdmin 移出管理员列表的成员
*/
- (void)chatroomAdminListDidUpdate:(EMChatroom *)aChatroom
removedAdmin:(NSString *)aAdmin;
/*!
* 聊天室创建者有更新
*
* @param aChatroom 聊天室
* @param aNewOwner 新群主
* @param aOldOwner 旧群主
*/
- (void)chatroomOwnerDidUpdate:(EMChatroom *)aChatroom
newOwner:(NSString *)aNewOwner
oldOwner:(NSString *)aOldOwner;