XMPP通讯工程1.创建管理器

1.创建管理器

#import <Foundation/Foundation.h>
#import "XMPPFramework.h"
@interface XMPPManager : NSObject
//通信管理
@property (nonatomic,strong)XMPPStream *xmppStream;
//消息管理
@property (nonatomic,strong) XMPPMessageArchivingCoreDataStorage *messageStorage;
//好友列表
@property (nonatomic,strong) XMPPRoster *xmppRoster;
//单例方法
+(instancetype)defaultManager;

//登录
-(void)loginWithUserName:(NSString *)name Password:(NSString *)password;
//注册
-(void)registerWithUserName:(NSString *)name Password:(NSString *)password;
@end

#import "XMPPManager.h"
typedef NS_ENUM(NSInteger) {
    ConnectToLogin,
    ConnectTORegister,

}ConnectServerPurpose;
@interface XMPPManager ()<XMPPStreamDelegate>
//保存连接服务器目的
@property (nonatomic,assign) ConnectServerPurpose connectPurpose;
//登录密码
@property (nonatomic,strong) NSString *loginPassword;
//注册密码
@property (nonatomic,strong) NSString *registPassword;

@end
@implementation XMPPManager
+(instancetype)defaultManager
{
    static XMPPManager *manager = nil;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        manager = [[XMPPManager alloc] init];
    });
    return manager;
}

//初始化方法
-(instancetype)init
{
    self = [super init];
    if (self) {
        //创建并初始化XMPPStream
        self.xmppStream = [[XMPPStream alloc] init];
        //添加主机名和端口号
        self.xmppStream.hostName = kHostName;
        self.xmppStream.hostPort = kHostPort;
        //加入代理队列
        [self.xmppStream addDelegate:self delegateQueue:dispatch_get_main_queue()];
        //创建消息管理
        self.messageStorage = [XMPPMessageArchivingCoreDataStorage sharedInstance];
        //消息归档
        XMPPMessageArchiving *messageArchiving = [[XMPPMessageArchiving alloc] initWithMessageArchivingStorage:self.messageStorage dispatchQueue:dispatch_get_main_queue()];
        //加入通道
        [messageArchiving activate:self.xmppStream];
        
        //好友存储
        XMPPRosterCoreDataStorage *rosterStorage = [XMPPRosterCoreDataStorage sharedInstance];
        //好友管理
        self.xmppRoster = [[XMPPRoster alloc] initWithRosterStorage:rosterStorage dispatchQueue:dispatch_get_main_queue()];
        //加入通道
        [self.xmppRoster activate:self.xmppStream];
        //好友代理
        [self.xmppRoster addDelegate:self delegateQueue:dispatch_get_main_queue()];
        
    }

    return self;

}
//登录
-(void)loginWithUserName:(NSString *)name Password:(NSString *)password
{
    //保存用户名
    self.xmppStream.myJID = [XMPPJID jidWithUser:name domain:kDomin resource:kResource];
    //保存连接目的
    self.connectPurpose = ConnectToLogin;
    //保存密码
    self.loginPassword = password;
    //连接服务器
    [self conectToServer];
    
}
//注册
-(void)registerWithUserName:(NSString *)name Password:(NSString *)password
{
    self.xmppStream.myJID = [XMPPJID jidWithUser:name domain:kDomin resource:kResource];
    //保存连接目的
    self.connectPurpose = ConnectTORegister;
    //保存密码
    self.registPassword = password;
    //连接服务器
    [self conectToServer];

}
//连接
-(void)conectToServer
{
    if (self.xmppStream.isConnected) {
        XMPPPresence *presece = [XMPPPresence presenceWithType:@"unavailable"];
        [[XMPPManager defaultManager].xmppStream sendElement:presece];
        
        
        //断开连接
        [self.xmppStream disconnect];
    }
    //连接
    [self.xmppStream connectWithTimeout:30 error:nil];
}

//连接成功
-(void)xmppStreamDidConnect:(XMPPStream *)sender
{
    NSLog(@"连接成功");
    //登录
    //注册
    switch (self.connectPurpose) {
        case ConnectToLogin:
            //登录
            [self.xmppStream authenticateWithPassword:self.loginPassword error:nil];
            break;
        case ConnectTORegister:
            [self.xmppStream registerWithPassword:self.registPassword error:nil];
            break;
        default:
            break;
    }
    
    
    
}
//连接失败
-(void)xmppStreamConnectDidTimeout:(XMPPStream *)sender
{
    NSLog(@"连接失败");
       
}
//登录成功
-(void)xmppStreamDidAuthenticate:(XMPPStream *)sender
{
    NSLog(@"登录成功");
    //上线状态
    XMPPPresence *presence = [XMPPPresence  presenceWithType:@"available"];
    [[XMPPManager defaultManager].xmppStream sendElement:presence];
}
//登录失败
-(void)xmppStream:(XMPPStream *)sender didNotAuthenticate:(DDXMLElement *)error
{
    NSLog(@"登录失败");
}
//注册成功
-(void)xmppStreamDidRegister:(XMPPStream *)sender
{
    NSLog(@"注册成功");
}

//注册失败
-(void)xmppStream:(XMPPStream *)sender didNotRegister:(DDXMLElement *)error
{
    NSLog(@"注册失败");
}
@end