新用户注册方法xmpp框架iOS

Question

我为iOS开发了XMPP聊天客户端,现在我正在研究如何从iOS本身进行新的用户注册.任何人都可以帮助注册新用户的方法.因为它需要与服务器通信并将用户名和密码存储到服务器数据库.请帮助我从2天开始搜索.

Answer 1

NSMutableArray *elements = [NSMutableArray array];
[elements addObject:[NSXMLElement elementWithName:@"username" stringValue:@"venkat"]];
[elements addObject:[NSXMLElement elementWithName:@"password" stringValue:@"dfds"]];
[elements addObject:[NSXMLElement elementWithName:@"name" stringValue:@"eref defg"]];
[elements addObject:[NSXMLElement elementWithName:@"accountType" stringValue:@"3"]];
[elements addObject:[NSXMLElement elementWithName:@"deviceToken" stringValue:@"adfg3455bhjdfsdfhhaqjdsjd635n"]];

[elements addObject:[NSXMLElement elementWithName:@"email" stringValue:@"abc@bbc.com"]];

[[[self appDelegate] xmppStream] registerWithElements:elements error:nil];

我们将使用以下代表了解注册是否成功.

- (void)xmppStreamDidRegister:(XMPPStream *)sender{


    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Registration" message:@"Registration Successful!" delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
    [alert show];
}


- (void)xmppStream:(XMPPStream *)sender didNotRegister:(NSXMLElement *)error{

    DDXMLElement *errorXML = [error elementForName:@"error"];
    NSString *errorCode  = [[errorXML attributeForName:@"code"] stringValue];   

    NSString *regError = [NSString stringWithFormat:@"ERROR :- %@",error.description];

    UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Registration Failed!" message:regError delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];

    if([errorCode isEqualToString:@"409"]){        

        [alert setMessage:@"Username Already Exists!"]; 
    }   
    [alert show];
}

Answer 2

这个解决方案已经为我工作了

NSString *username = @"rohit@XMPP_SERVER_IP_HERE"; // OR [NSString stringWithFormat:@"%@@%@",username,XMPP_BASE_URL]]
NSString *password = @"SOME_PASSWORD";

AppDelegate *del = (AppDelegate *)[[UIApplication sharedApplication] delegate];

del.xmppStream.myJID = [XMPPJID jidWithString:username];

NSLog(@"Does supports registration %ub ", );
NSLog(@"Attempting registration for username %@",del.xmppStream.myJID.bare);

if (del.xmppStream.supportsInBandRegistration) {
    NSError *error = nil;
    if (![del.xmppStream registerWithPassword:password error:&error])
    {
        NSLog(@"Oops, I forgot something: %@", error);
    }else{
        NSLog(@"No Error");
    }
}

// You will get delegate called after registrations in either success or failure case. These delegates are in XMPPStream class
// - (void)xmppStreamDidRegister:(XMPPStream *)sender
//- (void)xmppStream:(XMPPStream *)sender didNotRegister:(NSXMLElement *)error