Nintendo Notification Event Protocol

NEX Protocols > Nintendo Notifications (100)

This protocol is used by the 3DS / Wii U friend server for notifications about friends.

There is no known difference between the two methods, except that the server sends some events through method 1 and others through method 2. The client treats them exactly the same.

Method ID	Method Name
1	ProcessNintendoNotificationEvent
2	ProcessNintendoNotificationEvent

ProcessNintendoNotificationEvent

Request

Type	Description
NintendoNotificationEvent	Event object

Response

No RMC response is sent.

Types

NintendoNotificationEvent (Structure)

Type	Name	Description
Uint32	m_uiType	Event type
PID	m_pidSender	Pid of the user that triggered the notification event
Data	m_dataholder	Information about the event (depends on the event type)

NintendoNotificationEventGeneral (Structure)

This structure inherits from Data

Type	Name
Uint32	m_u32Param
Uint64	m_u64Param1
Uint64	m_u64Param2
String	m_strParam

NintendoNotificationEventProfile (Structure)

This structure inherits from Data

Type	Name
Uint8	m_region
Uint8	m_country
Uint8	m_area
Uint8	m_language
Uint8	m_platform

Friend Events

Type	Method	Data Type	Description
10	1	NintendoNotificationEventGeneral	A friend went offline
21	2	NNAInfo	A friend changed or edited their mii
22			Mii related
23		PrincipalPreference	A friend updated their preferences
24	2	NintendoPresenceV2	A friend started a game/app
25			Friend request related
26	1	NintendoNotificationEventGeneral	A friend removed you from their from friend list or canceled their friend request
27	2	FriendRequest	You received a friend request
28			Friend request related
29			Blacklist related
30	1	FriendInfo	You became friends
31			Blacklist related
32			Blacklist related
33	1	NintendoNotificationEventGeneral	A friend changed their status message
34
35			Related to friend relationships
36		PersistentNotificationList	This seems to delete persistent notifications