实现好友请求
.m
1#PRagmamark - rosterHandle23//initRoster4- (void)initRoster {5self.xmppRosterMemory =[[XMPPRosterMemoryStorage alloc] init];6self.xmppRoster =[[XMPPRoster alloc] initWithRosterStorage:self.xmppRosterMemory];7[_xmppRoster addDelegate:self delegateQueue:dispatch_get_main_queue()];8[_xmppRoster activate:self.xmppStream];9}1011- (void)addFriend: (NSString *)accountName {12[_xmppRoster addUser:[XMPPJID jidWithString:[accountName stringByAppendingString:DOMAINS]] withNickname:nil];13}1415- (void)removeFriend: (NSString *)accountName {16[_xmppRoster removeUser:[XMPPJID jidWithString:[accountName stringByAppendingString:DOMAINS]]];17}1819//call back20- (void)dealWithFriendAsk: (BOOL)isAgree21accountName: (NSString *)accountName {22XMPPJID * jid=[XMPPJID jidWithString:[NSString stringWithFormat:@"%@%@",accountName,DOMAINS]];23if(isAgree){24[self.xmppRoster acceptPresenceSubscriptionRequestFrom:jid andAddToRoster:NO];25}else{26[self.xmppRoster rejectPresenceSubscriptionRequestFrom:jid];27}2829}3031#pragmamark addFriendDelegateMethods32- (void)xmppRoster:(XMPPRoster *)sender didReceivePresenceSubscriptionRequest:(XMPPPresence *)presence {3334NSString *presenceFromUser =[NSString stringWithFormat:@"%@", [[presence from] user]];35if(self.acceptOrDenyFriend !=nil) {36BOOL isAgree =self.acceptOrDenyFriend(presenceFromUser);37[self dealWithFriendAsk:isAgree accountName:presenceFromUser];38}39}4041@end
.h
1/*!2* @Author Dylan.3*4* addRoster.5*/6//if you want to deny or add friend. please call this block7@property (nonatomic, copy) BOOL (^acceptOrDenyFriend) (NSString *);8@property (nonatomic, strong) XMPPRoster *xmppRoster;910/*!11* @Author Dylan. Methods12*/13- (void)addFriend: (NSString *)accountName;14- (void)removeFriend: (NSString *)accountName;