add updateFriendList from network

model/datacenter.cpp

@@ -163,4 +163,30 @@ namespace model
 		myself->load(userInfo);
 	}
 
+	QList<UserInfo>* DataCenter::getFriendList()
+	{
+		return friendList;
+	}
+
+	void DataCenter::getFriendListAsync()
+	{
+		netClient.getFriendList(loginSessionId);
+	}
+
+	void DataCenter::resetFriendList(std::shared_ptr<bite_im::GetFriendListRsp> resp)
+	{
+		if (friendList == nullptr) {
+			friendList = new QList<UserInfo>();
+		}
+		friendList->clear();
+
+		QList<bite_im::UserInfo> friendListPB = resp->friendList();
+		for (auto& f : friendListPB) {
+			UserInfo userInfo;
+			userInfo.load(f);
+			friendList->push_back(userInfo);
+		}
+
+	}
+
 } //end namespace model