ios - 如何使用 xmppframework 创建一个新的聊天组？

Question

您好，我正在 IOS 中开发一个聊天应用程序并完成了一对一聊天，在搜索了很多有关 groupChat 的信息后，无法了解如何在 xmppframework 中创建一个普通的组。

我已经在这里尝试过的是一个链接

iOS XMPP group chat implementation

Accepting chatroom invitation

How to create MultiUserChatRoom using XMPPFramework in iPhone

XMPPFramework - How to Create a MultiUserChat Rooms?

但是没有从上面的这些链接中得到任何积极的回应，

在编码方面我尝试过

XMPPRoomCoreDataStorage *rosterstorage = [[XMPPRoomCoreDataStorage alloc] init];
    XMPPRoom *xmppRoom = [[XMPPRoom alloc] initWithRoomStorage:rosterstorage jid:[XMPPJID jidWithString:@"test@conference.domainName.com/rohit"] dispatchQueue:dispatch_get_main_queue()];
    [xmppRoom configureRoomUsingOptions:nil];
    [xmppRoom activate:[self xmppStream]];
    [xmppRoom addDelegate:self
            delegateQueue:dispatch_get_main_queue()];
    [xmppRoom inviteUser:[XMPPJID jidWithString:@"abc@domainName.com"] withMessage:@"Hi join room"];

还有这个

- (void)createOrEnterRoom:(NSString *)roomName
{
    //here we enter a room, or if the room does not yet exist, this method creates it
    //per XMPP documentation: "If the room does not yet exist, the service SHOULD create the room"
    //this method accepts an argument which is what you would baptize the room you wish created
    XMPPPresence *presence = [XMPPPresence presence];
    NSString *room = [roomName stringByAppendingString:@"@conference.domain.com"];
    [presence addAttributeWithName:@"to" stringValue:room];
    NSXMLElement *x = [NSXMLElement elementWithName:@"x" xmlns:@"http://jabber.org/protocol/muc"];
    NSXMLElement *history = [NSXMLElement elementWithName:@"history"];
    [history addAttributeWithName:@"maxstanzas" stringValue:@"50"];
    [x addChild:history];
    [presence addChild:x];
    [[self xmppStream] sendElement:presence];
}

最后一个是

-(void)createGroup
{
    @try {
        NSString *username=@"user_3";//[self.userDefault valueForKey:@"userid"];

        NSXMLElement *presenceElement=[NSXMLElement elementWithName:@"presence"];

        [presenceElement addAttributeWithName:@"type" stringValue:@"groupchat"];

        [presenceElement addAttributeWithName:@"from" stringValue:[NSString stringWithFormat:@"%@%@",username,HostName]];

        [presenceElement addAttributeWithName:@"to" stringValue:[NSString stringWithFormat:@"testGroup@conference.%@/%@",HostName,username]];

        NSXMLElement *xElement=[NSXMLElement elementWithName:@"x" xmlns:@"http://jabber.org/protocol/muc"];

        NSXMLElement *historyElement=[NSXMLElement elementWithName:@"history"];

        [xElement addChild:historyElement];

        [presenceElement addChild:xElement];

        [self.xmppStream sendElement:presenceElement];
    }
    @catch (NSException *exception) {
    }


}

任何人请告诉我解决此问题的方法。如果我们需要在 ejjabered 配置中配置一些额外的东西，也请告诉我。

Answer 1

请仔细阅读我在这里找到的最佳和详细答案。

Trouble creating xmpp muc room: Code 503 (service unavailable)