1package com.netease.nimlib.sdk.v2.auth;
3import com.netease.nimlib.sdk.v2.V2NIMError;
4import com.netease.nimlib.sdk.v2.auth.enums.V2NIMConnectStatus;
5import com.netease.nimlib.sdk.v2.auth.enums.V2NIMDataSyncState;
6import com.netease.nimlib.sdk.v2.auth.enums.V2NIMDataSyncType;
void onConnectStatus(V2NIMConnectStatus status)
void onDataSync(V2NIMDataSyncType type, V2NIMDataSyncState state, V2NIMError error)
void onConnectFailed(V2NIMError error)
void onDisconnected(V2NIMError error)