xmpp-iOS-添加好友和删除好友

来源：互联网发布：java stream map 编辑：程序博客网时间：2024/04/30 11:43
#import "XMPPData.h"#import "XMPPFramework.h"//导入花名册相关头文件#import "XMPPRoster.h"#import "XMPPRosterMemoryStorage.h"#import "XMPPRosterCoreDataStorage.h"@interface XMPPData()<XMPPStreamDelegate,XMPPRosterDelegate>@property(strong,nonatomic) XMPPStream *xmppStream;@property(assign,nonatomic) BOOL isRegister;@property(strong,nonatomic) NSString*user,*pwd,*hostName,*domain;@property(assign,nonatomic) UInt16 port;@property(strong,nonatomic) XMPPRosterCoreDataStorage * rosterStorage;//花名册存储@property(strong,nonatomic) XMPPRoster * rosterModule;//花名册模块@end@implementation XMPPData//开始连接聊天服务器-(BOOL) connectWithUserName:(NSString*) username andPwd:(NSString*) pwd andHostName:(NSString*) hostname andDomain:(NSString*) domain andHostPort:(UInt16) port andIsRegister:(BOOL) isRegister{    self.hostName = hostname;    self.port = port;    self.domain = domain;    self.user = username;    self.pwd = pwd;    self.isRegister = isRegister;    self.xmppStream = [[XMPPStream alloc] init];    //设置代理    [self.xmppStream addDelegate:self delegateQueue:dispatch_get_global_queue(0, 0)];    //设置聊天服务器地址    self.xmppStream .hostName = hostname;    //设置聊天服务器端口 默认是5222    self.xmppStream.hostPort = port;    //设置Jid 就是用户名    XMPPJID *jid = [XMPPJID jidWithUser:username domain:domain resource:@"test"];    self.xmppStream.myJID = jid;    NSError * error = nil;    //验证连接    [self.xmppStream connectWithTimeout:XMPPStreamTimeoutNone error:&error];    if (error) {        NSLog(@"连接失败：%@",error);        return NO;    }    else    {        //注册所有的模块        [self activeModules];        return  YES;    }}//激活相关的模块-(void) activeModules{        //1.花名册存储对象    self.rosterStorage = [XMPPRosterCoreDataStorage sharedInstance];    //2.花名册模块    self.rosterModule = [[XMPPRoster alloc] initWithRosterStorage:self.rosterStorage];    //3.激活此模块    [self.rosterModule activate:self.xmppStream];    //4.添加roster代理    [self.rosterModule addDelegate:self delegateQueue:dispatch_get_main_queue()];    }//添加好友-(BOOL) addFriend:(NSString*) friendName{    XMPPJID * friendJid = [XMPPJID jidWithString:[NSString stringWithFormat:@"%@@%@",friendName,self.domain]];    [self.rosterModule subscribePresenceToUser:friendJid];    return YES;}//删除好友-(BOOL) deleteFriend:(NSString*) friendName{    XMPPJID * friendJid = [XMPPJID jidWithString:[NSString stringWithFormat:@"%@@%@",friendName,self.domain]];    [self.rosterModule removeUser:friendJid];    return  YES;}//收到好友请求 代理函数-(void)xmppRoster:(XMPPRoster *)sender didReceivePresenceSubscriptionRequest:(XMPPPresence *)presence{    XMPPJID * fromJid = presence.from;    //直接通过    [self.rosterModule acceptPresenceSubscriptionRequestFrom:fromJid andAddToRoster:YES];}-(void)xmppRoster:(XMPPRoster *)sender didReceiveRosterItem:(DDXMLElement *)item{    NSString *subscription = [item attributeStringValueForName:@"subscription"];    NSLog(@"%@",subscription);    if ([subscription isEqualToString:@"both"]) {        NSLog(@"双方成为好友！");    }} //连接成功的代理函数-(void)xmppStreamDidConnect:(XMPPStream *)sender{    NSLog(@"连接成功");    if (self.isRegister) {        NSError* error = nil;        [sender registerWithPassword:self.pwd error:&error];        if (error) {            NSLog(@"注册失败1，%@",error);        }    }    else    {        NSError *error = nil;        [sender authenticateWithPassword:self.pwd error:&error];        if (error) {            NSLog(@"验证失败1，%@",error);        }    }}//连接失败代理函数-(void)xmppStreamDidDisconnect:(XMPPStream *)sender withError:(NSError *)error{    NSLog(@"连接失败，%@",error);}//验证成功代理函数-(void)xmppStreamDidAuthenticate:(XMPPStream *)sender{    NSLog(@"验证成功");    //4.登陆成功后 在线    [self.xmppStream sendElement:[XMPPPresence presence]];//用户在线}
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