登录

/**
 * 登录接口
 */
- (void)login;

// 监听登录回调通知
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onLoginSuccess:) name:NOTIFICATION_LOGIN_SUCCESS object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onLoginFailed:) name:NOTIFICATION_LOGIN_FAILED object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onLoginCancel:) name:NOTIFICATION_LOGIN_CANCEL object:nil];

// 调用登录接口
[SDKManager.getInstance login];

// 监听
- (void)onLoginSuccess:(NSNotification *)notif
{
    NSDictionary *userData = notif.userInfo;
    NSString *openId = [userData objectForKey:KEY_OPENID];                 // SDK账号对外唯一标识
    long timestamp = [[userData objectForKey:KEY_TIMES_TAMP] longLongValue]; // 登录时间戳
    NSString *sign = [userData objectForKey:KEY_SIGN];                     // 服务端登录验签的签名信息
    NSString *token = [userData objectForKey:KEY_TOKEN];                   // 服务端登录验签的Token
    NSString *areaId = [userData objectForKey:KEY_AREAID];                 // 游戏大区Id
    BOOL isAuth = [[userData objectForKey:KEY_ISAUTH] boolValue];          // 是否实名认证
    NSString *birthday = [userData objectForKey:KEY_BIRTHDAY];             // 用户的生日
    NSInteger gender = [[userData objectForKey:KEY_GENDER] integerValue];  // 用户的性别
    NSString *regCoCode = [userData objectForKey:KEY_REGCOCODE];             // 注册国家码
    NSString *rGameArea = [userData objectForKey:KEY_RGAMEAREA];             // 注册地区
    NSString *loginCoCode = [userData objectForKey:KEY_LOGINCOCODE];             // 登录国家码
    NSString *lGameArea = [userData objectForKey:KEY_LGAMEAREA];             // 登录地区
    UserInfo *userInfo = (UserInfo *)[userData objectForKey:KEY_USER_INFO];// 默认返回nil对象，无需处理该类型

  	if (userInfo != nil) {
      	// 使用前，需先进行非空判断，防止调用异常
        NSString *channelUid = userInfo.channelUid;
        NSString *avatarUrl = userInfo.avatarUrl;
        NSString *avatarUrlBig = userInfo.avatarUrlBig;
        NSString *nickName = userInfo.nickName;
        BOOL isAuthoriza = userInfo.isAuthoriza;
        NSInteger playerLevel = userInfo.playerLevel;
        NSString *shareId = userInfo.shareId;
        NSString *sharePosition = userInfo.sharePosition;
        NSString *shareServerId = userInfo.shareServerId;
        NSString *shareRoleId = userInfo.shareRoleId;
        NSInteger userType = userInfo.userType;
        NSInteger visitBackStatus = userInfo.visitBackStatus;
        NSString *phoneNum = userInfo.phoneNum;
        BOOL bandPhoneFlag = userInfo.bandPhoneFlag;
        NSString *location = userInfo.location;
    }
//    登录成功
//    游戏侧使用用户登录信息(userData)来走一次游戏侧的账号登录流程
}

- (void)onLoginFailed:(NSNotification *)notif
{
    NSDictionary *errorInfo = notif.userInfo;
    NSInteger errorCode = [[errorInfo objectForKey:KEY_ERROR_CODE] integerValue];
    NSString *errorMsg = [errorInfo objectForKey:KEY_ERROR_MSG];
    [self textViewLog:[NSString stringWithFormat:@"登录失败: %@(%ld)", errorMsg, errorCode]];
//    登录失败，errorInfo返回了失败的原因
//    游戏侧需要弹窗提示失败原因，并停留在游戏的登录界面，让用户能够重新点击登录按钮，重新拉起SDK的登录界面
}

- (void)onLoginCancel:(NSNotification *)notif
{
    NSLog(@"%@: 取消登录", @"Demo");
//    取消登录
//    游戏侧需要停留在游戏的登录界面，让用户能够重新点击登录按钮，重新拉起SDK的登录界面
}