NS services - Revision history

Masagrator at 19:14, 1 March 2026

2026-03-01T18:14:03Z

← Older revision		Revision as of 21:14, 1 March 2026
Line 1,598:		Line 1,598:

	This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).		This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).

			The TransferMemory size must be at least: countsizeof(u64) + count[[NACP#ApplicationTitle\|0x300]] + [[#GetApplicationControlData\|0x1d000]].

	The async task impl code eventually compares ApplicationControlSource with 0xF0, with a separate code-path being used when it doesn't match (which also handles [[NACP\|compression]] when needed).		The async task impl code eventually compares ApplicationControlSource with 0xF0, with a separate code-path being used when it doesn't match (which also handles [[NACP\|compression]] when needed).

Yellows8: /* Cmd421 */

2026-02-22T01:19:16Z

Cmd421

← Older revision		Revision as of 04:19, 22 February 2026
Line 1,598:		Line 1,598:

	This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).		This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).

			The async task impl code eventually compares ApplicationControlSource with 0xF0, with a separate code-path being used when it doesn't match (which also handles [[NACP\|compression]] when needed).

	==== RequestCheckGameCardRegistration ====		==== RequestCheckGameCardRegistration ====

Yellows8: /* IApplicationManagerInterface */

2026-02-21T23:28:41Z

IApplicationManagerInterface

← Older revision		Revision as of 02:28, 22 February 2026
Line 1,593:		Line 1,593:

	This is essentially an async wrapper for [[#GetApplicationControlData]], with support for multiple ApplicationIds.		This is essentially an async wrapper for [[#GetApplicationControlData]], with support for multiple ApplicationIds.

			==== Cmd421 ====
			Takes an input TransferMemory handle, a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId\|ApplicationIds]], an u8 [[#ApplicationControlSource]], an u64 size, returns an output Event handle and an [[#IAsyncValue]].

			This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).

	==== RequestCheckGameCardRegistration ====		==== RequestCheckGameCardRegistration ====

Yellows8: /* ApplicationDeliveryInfo */

2026-02-20T20:19:40Z

ApplicationDeliveryInfo

← Older revision		Revision as of 23:19, 20 February 2026
Line 4,855:		Line 4,855:
	\| 0x21 \|\| 0x1 \|\| [20.0.0+] ProperProgramExists. Set to whether the bit for ProperProgramExists is set from [[NCM_services\|ncm]] IContentMetaDatabase GetAttributes.		\| 0x21 \|\| 0x1 \|\| [20.0.0+] ProperProgramExists. Set to whether the bit for ProperProgramExists is set from [[NCM_services\|ncm]] IContentMetaDatabase GetAttributes.
	\|-		\|-
	\| 0x22 \|\| ~~0xBE~~ \|\| Reserved		\| 0x22 \|\| 0x1 \|\| [S2]
			\|-
			\| 0x23 \|\| 0xBD \|\| Reserved
	\|-		\|-
	\| 0xE0 \|\| 0x20 \|\| HMAC-SHA256 over the previous 0xE0-bytes. Uses a different key than [[#SystemDeliveryInfo]].		\| 0xE0 \|\| 0x20 \|\| HMAC-SHA256 over the previous 0xE0-bytes. Uses a different key than [[#SystemDeliveryInfo]].

Yellows8: /* GetApplicationContentPath */

2026-02-20T05:56:19Z

GetApplicationContentPath

← Older revision		Revision as of 08:56, 20 February 2026
Line 359:		Line 359:

	== GetApplicationContentPath ==		== GetApplicationContentPath ==
	Takes a 0x16-type output buffer, an u8 [[NCM_services#~~ContentMetaType~~\|~~ContentMetaType~~]], and an [[NCM_services#ApplicationId\|ApplicationId]].		Takes a 0x16-type output buffer, an u8 [[NCM_services#ContentType\|ContentType]], and an [[NCM_services#ApplicationId\|ApplicationId]].

	The input [[NCM_services#ApplicationId\|ApplicationId]] is used with the application-title table like various other cmds, anything not in that table can't be used with this.		The input [[NCM_services#ApplicationId\|ApplicationId]] is used with the application-title table like various other cmds, anything not in that table can't be used with this.

Masagrator: /* IReadOnlyApplicationControlDataInterface */

2025-12-05T18:55:23Z

IReadOnlyApplicationControlDataInterface

← Older revision		Revision as of 21:55, 5 December 2025
Line 2,447:		Line 2,447:
	\| 4 \|\| [9.0.0+] SelectApplicationDesiredLanguage \|\|		\| 4 \|\| [9.0.0+] SelectApplicationDesiredLanguage \|\|
	\|-		\|-
	\| 5 \|\| [19.0.0+] \|\|		\| 5 \|\| [19.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 411
	\|-		\|-
	\| 6 \|\| [19.0.0+] \|\|		\| 6 \|\| [19.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 416
	\|-		\|-
	\| 7 \|\| [20.0.0+] \|\|		\| 7 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 921
	\|-		\|-
	\| 8 \|\| [20.0.0+] \|\|		\| 8 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 922
	\|-		\|-
	\| 9 \|\| [20.0.0+] \|\|		\| 9 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 923
	\|-		\|-
	\| 10 \|\| [20.0.0+] \|\|		\| 10 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 421
	\|-		\|-
	\| 11 \|\| [20.0.0+] \|\|		\| 11 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 422
	\|-		\|-
	\| 12 \|\| [20.0.0+] \|\|		\| 12 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 423
	\|-		\|-
	\| 13 \|\| [20.0.0+] \|\|		\| 13 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 407
	\|-		\|-
	\| 14 \|\| [20.0.0+] \|\|		\| 14 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 408
	\|-		\|-
	\| 15 \|\| [20.0.0+] \|\|		\| 15 \|\| [20.0.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 415
	\|-		\|-
	\| 16 \|\| [20.0.0+] \|\|		\| 16 \|\| [20.0.0+] \|\|
	\|-		\|-
	\| 17 \|\| [20.1.0+] \|\|		\| 17 \|\| [20.1.0+] \|\| Same as [[#IApplicationManagerInterface]] cmd 933
	\|-		\|-
	\| 18 \|\| [21.0.0+] \|\|		\| 18 \|\| [21.0.0+] \|\|

Hexkyz at 21:08, 11 November 2025

2025-11-11T20:08:58Z

@@ Line 730: / Line 730: @@
 |-
 | 427 || [20.0.0+]
 |-
 | 502 || [[#RequestCheckGameCardRegistration]]
@@ Line 758: / Line 764: @@
 |-
 | 515 || [20.0.0+]
 |-
 | 600 || [[#CountApplicationContentMeta]]
@@ Line 864: / Line 878: @@
 |-
 | 933 || [20.1.0+]
 |-
 | 1000 || [[#RequestVerifyApplicationDeprecated]]
@@ Line 1,090: / Line 1,110: @@
 |-
 | 2368 || [20.0.0+]
 |-
 | 2400 || [8.0.0+] [[#GetPromotionInfo]]
@@ Line 1,354: / Line 1,376: @@
 |-
 | 4097 || [20.0.0+]
 |-
 | 5000 || [18.0.0+]
@@ Line 2,280: / Line 2,304: @@
 |-
 | 607 || [[#IsAnyApplicationRunning]]
 |}
@@ Line 2,446: / Line 2,472: @@
 |-
 | 17 || [20.1.0+] ||
 |}
@@ Line 2,510: / Line 2,546: @@
 |-
 | 28 || [20.0.0+]
 |}
@@ Line 2,605: / Line 2,645: @@
 |-
 | 13 || [20.0.0+]
 |}

Yellows8: /* IReadOnlyApplicationRecordInterface */

2025-08-12T20:52:16Z

IReadOnlyApplicationRecordInterface

← Older revision		Revision as of 00:52, 13 August 2025
Line 2,399:		Line 2,399:
	\| 2 \|\| [10.0.0+] IsDataCorruptedResult \|\|		\| 2 \|\| [10.0.0+] IsDataCorruptedResult \|\|
	\|-		\|-
	\| 3 \|\| [20.0.0+] \|\|		\| 3 \|\| [20.0.0+] [[#ListApplicationRecord\|ListApplicationRecord]] \|\|
	\|}		\|}

Yellows8: /* ns:am2, ns:ec, ns:rid, ns:rt, ns:web, ns:ro, ns:sweb */

2025-08-11T23:11:03Z

ns:am2, ns:ec, ns:rid, ns:rt, ns:web, ns:ro, ns:sweb

← Older revision		Revision as of 03:11, 12 August 2025
Line 406:		Line 406:
	These are "nn::ns::detail::IServiceGetterInterface".		These are "nn::ns::detail::IServiceGetterInterface".

	These commands check a state field for a command-specific bit and returns an error if not set, this is ~~likely~~ a permissions check for service+command.		These commands check a state field for a command-specific bit and returns an error if not set, this is a permissions check for service+command.

	[11.0.0+] ns:ro was added.		[11.0.0+] ns:ro was added.
Line 414:		Line 414:
	{\| class="wikitable" border="1"		{\| class="wikitable" border="1"
	\|-		\|-
	! Cmd \|\| Name		! Cmd \|\| Name \|\| Permission bit
	\|-		\|-
	\| 7988 \|\| [6.0.0+] [[#IDynamicRightsInterface\|GetDynamicRightsInterface]]		\| 7988 \|\| [6.0.0+] [[#IDynamicRightsInterface\|GetDynamicRightsInterface]] \|\| 10
	\|-		\|-
	\| 7989 \|\| [5.1.0+] [[#IReadOnlyApplicationControlDataInterface\|GetReadOnlyApplicationControlDataInterface]]		\| 7989 \|\| [5.1.0+] [[#IReadOnlyApplicationControlDataInterface\|GetReadOnlyApplicationControlDataInterface]] \|\| 9
	\|-		\|-
	\| 7991 \|\| [5.0.0+] [[#IReadOnlyApplicationRecordInterface\|GetReadOnlyApplicationRecordInterface]]		\| 7991 \|\| [5.0.0+] [[#IReadOnlyApplicationRecordInterface\|GetReadOnlyApplicationRecordInterface]] \|\| 8
	\|-		\|-
	\| 7992 \|\| [4.0.0+] [[#IECommerceInterface\|GetECommerceInterface]]		\| 7992 \|\| [4.0.0+] [[#IECommerceInterface\|GetECommerceInterface]] \|\| 7
	\|-		\|-
	\| 7993 \|\| [4.0.0+] [[#IApplicationVersionInterface\|GetApplicationVersionInterface]]		\| 7993 \|\| [4.0.0+] [[#IApplicationVersionInterface\|GetApplicationVersionInterface]] \|\| 6
	\|-		\|-
	\| 7994 \|\| [[#IFactoryResetInterface\|GetFactoryResetInterface]]		\| 7994 \|\| [[#IFactoryResetInterface\|GetFactoryResetInterface]] \|\| 5
	\|-		\|-
	\| 7995 \|\| [[#IAccountProxyInterface\|GetAccountProxyInterface]]		\| 7995 \|\| [[#IAccountProxyInterface\|GetAccountProxyInterface]] \|\| 4
	\|-		\|-
	\| 7996 \|\| [[#IApplicationManagerInterface\|GetApplicationManagerInterface]]		\| 7996 \|\| [[#IApplicationManagerInterface\|GetApplicationManagerInterface]] \|\| 3
	\|-		\|-
	\| 7997 \|\| [[#IDownloadTaskInterface\|GetDownloadTaskInterface]]		\| 7997 \|\| [[#IDownloadTaskInterface\|GetDownloadTaskInterface]] \|\| 1
	\|-		\|-
	\| 7998 \|\| [[#IContentManagementInterface\|GetContentManagementInterface]]		\| 7998 \|\| [[#IContentManagementInterface\|GetContentManagementInterface]] \|\| 0
	\|-		\|-
	\| 7999 \|\| [[#IDocumentInterface\|GetDocumentInterface]]		\| 7999 \|\| [[#IDocumentInterface\|GetDocumentInterface]] \|\| 2
			\|}

			Permissions state field with each service:

			{\| class="wikitable" border="1"
			\|-
			! Service \|\| Permissions
			\|-
			\| ns:web \|\| 0x304
			\|-
			\| ns:ec \|\| 0x83
			\|-
			\| ns:sweb \|\| 0x387
			\|-
			\| ns:rid \|\| 0x10
			\|-
			\| ns:rt \|\| 0x20
			\|-
			\| ns:ro \|\| 0x301
			\|-
			\| ns:am2 \|\| 0x7FF
	\|}		\|}

Yellows8: /* RequestUpdateSafeSystemVersionCheckInfo */

2025-08-10T18:49:53Z

RequestUpdateSafeSystemVersionCheckInfo

← Older revision		Revision as of 22:49, 10 August 2025
Line 2,744:		Line 2,744:

	[S2] Used by web-applets via ns:vm.		[S2] Used by web-applets via ns:vm.

			The async task thread uses [[NIM_services\|nim]] RequestCheckSafeSystemVersion, etc.

	== ResetSafeSystemVersionCheckInfo ==		== ResetSafeSystemVersionCheckInfo ==

← Older revision		Revision as of 21:14, 1 March 2026
Line 1,598:		Line 1,598:

	This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).		This is essentially the same as [[#ListApplicationTitle\|ListApplicationTitle]] except the ApplicationControlSource is used here (ListApplicationTitle ignores it and uses 0xF0 instead).

			The TransferMemory size must be at least: countsizeof(u64) + count[[NACP#ApplicationTitle\|0x300]] + [[#GetApplicationControlData\|0x1d000]].

	The async task impl code eventually compares ApplicationControlSource with 0xF0, with a separate code-path being used when it doesn't match (which also handles [[NACP\|compression]] when needed).		The async task impl code eventually compares ApplicationControlSource with 0xF0, with a separate code-path being used when it doesn't match (which also handles [[NACP\|compression]] when needed).