Nintendo Switch Brew

NS services: Difference between revisions

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= aoc:u =
= aoc:u =
This is "nn::aocsrv::detail::IAddOnContentManager".
This is "nn::aocsrv::detail::IAddOnContentManager".
This is only available when [[Process_Manager_services|pm:bm]] GetBootMode returns output 0 (Normal).


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 27: Line 29:
|-
|-
| 10 || [11.0.0+] GetAddOnContentListChangedEventWithProcessId
| 10 || [11.0.0+] GetAddOnContentListChangedEventWithProcessId
|-
| 11 || [13.0.0+] NotifyMountAddOnContent
|-
| 12 || [13.0.0+] NotifyUnmountAddOnContent
|-
| 13 || [13.0.0+] IsAddOnContentMountedForDebug
|-
| 50 || [13.0.0+] CheckAddOnContentMountStatus
|-
|-
| 100 || [7.0.0+] [[#IPurchaseEventManager|CreateEcPurchasedEventManager]]
| 100 || [7.0.0+] [[#IPurchaseEventManager|CreateEcPurchasedEventManager]]
|-
|-
| 101 || [9.0.0+] [[#IPurchaseEventManager|CreatePermanentEcPurchasedEventManager]]
| 101 || [9.0.0+] [[#IPurchaseEventManager|CreatePermanentEcPurchasedEventManager]]
|-
| 110 || [12.0.0+] [[#IContentsServiceManager|CreateContentsServiceManager]]
|-
| 200 || [13.1.0+] SetRequiredAddOnContentsOnContentsAvailabilityTransition
|-
| 300 || [16.0.0+] SetupHostAddOnContent
|-
| 301 || [16.0.0+] GetRegisteredAddOnContentPath
|-
| 302 || [16.0.0+] UpdateCachedList
|}
|}


Line 49: Line 69:
|-
|-
| 4 || [9.0.0+] PopPurchasedProductInfoWithUid
| 4 || [9.0.0+] PopPurchasedProductInfoWithUid
|}
== IContentsServiceManager ==
This is "nn::ec::IContentsServiceManager".
This was added with [12.0.0+].
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [16.0.0+] RequestContentsAuthorizationTokenDeprecated ([12.0.0-15.0.1] [[#RequestContentsAuthorizationToken]])
|-
| 1 || [16.0.0+] RequestContentsAuthorizationToken
|}
=== RequestContentsAuthorizationToken ===
Takes a total of 0x50-bytes of input, a PID, a type-0x5 input buffer. Returns an [[#IAsyncData|IAsyncData]] and an output handle.
== IAsyncData ==
This is "nn::ec::detail::IAsyncData".
This was added with [12.0.0+].
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetSize
|-
| 1 || Get
|-
| 2 || Cancel
|}
|}


Line 54: Line 107:
This is "nn::ns::detail::IApplicationManagerInterface".
This is "nn::ns::detail::IApplicationManagerInterface".


[3.0.0+] This service was replaced by [[#ns:am2, ns:ec, ns:rid, ns:rt, ns:web|ns:am2]].
[3.0.0+] This service was replaced by [[#ns:am2, ns:ec, ns:rid, ns:rt, ns:web, ns:ro, ns:sweb|ns:am2]].


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 66: Line 119:
| 2 || GetApplicationRecordUpdateSystemEvent
| 2 || GetApplicationRecordUpdateSystemEvent
|-
|-
| 3 || GetApplicationViewDeprecated
| 3 || GetApplicationView
|-
|-
| 4 || DeleteApplicationEntity
| 4 || DeleteApplicationEntity
Line 108: Line 161:
| 33 || ResumeApplicationDownload
| 33 || ResumeApplicationDownload
|-
|-
| 34 ||  
| 34 || ClearTaskStatusList
|-
|-
| 35 || UpdateVersionList
| 35 || UpdateVersionList
Line 220: Line 273:
| 601 || [2.0.0+] [[#ListApplicationContentMetaStatus]]
| 601 || [2.0.0+] [[#ListApplicationContentMetaStatus]]
|-
|-
| 602 || [2.0.0+] ListAvailableAddOnContent
| 602 || [2.0.0+] ListOwnedAndInstalledAddOnContent
|-
|-
| 603 || [2.0.0+] GetOwnedApplicationContentMetaStatus
| 603 || [2.0.0+] GetOwnedApplicationContentMetaStatus
Line 262: Line 315:
| 908 || [2.0.0+] ListApplicationRecordInstalledContentMeta
| 908 || [2.0.0+] ListApplicationRecordInstalledContentMeta
|-
|-
| 1000 || [2.0.0+] RequestVerifyApplicationDeprecated
| 1000 || [2.0.0+] RequestVerifyApplication
|-
|-
| 1001 || [2.0.0+] CorruptApplicationForDebug
| 1001 || [2.0.0+] CorruptApplicationForDebug
Line 282: Line 335:
| 1502 || [2.0.0+] GetLastSdCardFormatUnexpectedResult
| 1502 || [2.0.0+] GetLastSdCardFormatUnexpectedResult
|-
|-
| 1503 || [2.0.0+]
| 1503 || [2.0.0+] DetachSdCard
|-
|-
| 1600 || [2.0.0+] GetSystemSeedForPseudoDeviceId
| 1600 || [2.0.0+] GetSystemSeedForPseudoDeviceId
Line 296: Line 349:


== ListApplicationRecord ==
== ListApplicationRecord ==
Takes a type-0x6 output buffer containing an array of the below record and an s32 entry_offset, returns an output s32 out_entrycount.
Takes a type-0x6 output buffer containing an array of [[#ApplicationRecord]] and an s32 entry_offset, returns an output s32 out_entrycount.


Returns an array of entries with the below format using the specified offset and count.
Returns an array of entries with the below format using the specified offset and count.


=== Application Record Format ===
== LaunchApplication ==
{| class="wikitable" border="1"
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u64 PID.
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x8
| [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8
| 0x1
| Type? (Known values: 0x2=Installing?, 0x3=Installed / Gamecard inserted, 0x5=Gamecard not inserted, 0xB=Archived)
|-
| 0x9
| 0x1
| Unknown, usually 0x02
|-
| 0xA
| 0x6
| Unknown, usually zeros?
|-
| 0x10
| 0x1
| Unknown, seems to change between reboots and removing/reinserting gamecards
|-
| 0x11
| 0x7
| Unknown, usually zeros?
|}
 
== LaunchApplication ==
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u64 PID.


Launches an application title which is registered with NS.
Launches an application title which is registered with NS.
Line 376: Line 397:


Loads cached [[control.nacp]] to buf+0 and the cached icon to buf+0x4000. Returns an error if the buffer is too small.
Loads cached [[control.nacp]] to buf+0 and the cached icon to buf+0x4000. Returns an error if the buffer is too small.
=== ApplicationControlSource ===
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0x0
| CacheOnly (Returns data from cache)
|-
| 0x1
| Storage (Returns data from storage if not present in cache)
|-
| 0x2
| StorageOnly (Returns data from storage without using cache)
|}


== ListApplicationContentMetaStatus ==
== ListApplicationContentMetaStatus ==
Takes a type-0x6 output buffer containing an array of the below entries, an input s32 index and [[NCM_services#ApplicationId|ApplicationId]], returns an output s32 out_entrycount.
Takes a type-0x6 output buffer containing an array of [[#ApplicationContentMetaStatus]], an input s32 index and [[NCM_services#ApplicationId|ApplicationId]], returns an output s32 out_entrycount.


Returns 0x10-byte entries using the specified [[NCM_services#ApplicationId|ApplicationId]] starting at the specified index. Can only return game titles. The second entry if any is the update-title usually. When the input entryindex is >= totalentries, this will return 0 with out_entrycount=0.
Returns 0x10-byte entries using the specified [[NCM_services#ApplicationId|ApplicationId]] starting at the specified index. Can only return game titles. The second entry if any is the update-title usually. When the input entryindex is >= totalentries, this will return 0 with out_entrycount=0.


Entry structure:
= ns:am2, ns:ec, ns:rid, ns:rt, ns:web, ns:ro, ns:sweb =
{| class="wikitable" border="1"
These are "nn::ns::detail::IServiceGetterInterface".
|-
 
! Offset
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.
! Size
 
! Description
[11.0.0+] ns:ro was added.
|-
| 0x0
| 0x1
| [[NCM_services#ContentMetaType|ContentMetaType]] ("type")
|-
| 0x1
| 0x1
| [[NCM_services#StorageId|StorageId]] ("installedStorage")
|-
| 0x2
| 0x1
| Unknown. Non-zero with output from cmd 605, differs for app/update titles.
|-
| 0x3
| 0x1
| Padding
|-
| 0x4
| 0x4
| Version
|-
| 0x8
| 0x8
| [[NCM_services#ApplicationId|ApplicationId]]
|}
 
= ns:am2, ns:ec, ns:rid, ns:rt, ns:web, ns:ro =
These services are all, at the top level, "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.


[11.0.0] ns:ro was added.
[15.0.0+] ns:sweb was added.


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 519: Line 496:
| 30 || [[#RequestApplicationUpdateInfo]]
| 30 || [[#RequestApplicationUpdateInfo]]
|-
|-
| 31 || [1.0.0-3.0.2]  
| 31 || [1.0.0-3.0.2] RequestUpdateApplication
|-
|-
| 32 || [[#CancelApplicationDownload]]
| 32 || [[#CancelApplicationDownload]]
Line 603: Line 580:
| 83 || [4.0.0-6.2.0] CheckApplicationResumeRights
| 83 || [4.0.0-6.2.0] CheckApplicationResumeRights
|-
|-
| 84 || [4.0.0+] GetDynamicCommitEvent
| 84 || [4.0.0-16.1.0] GetDynamicCommitEvent
|-
|-
| 85 || [4.0.0+] [[#RequestUpdateApplication2]]
| 85 || [4.0.0+] [[#RequestUpdateApplication2]]
Line 611: Line 588:
| 87 || [4.0.0+] IsApplicationCrashReportEnabled
| 87 || [4.0.0+] IsApplicationCrashReportEnabled
|-
|-
| 90 || [4.0.0-8.1.0] BoostSystemMemoryResourceLimit
| 90 || [15.0.0+] BoostSystemMemoryResourceLimit ([4.0.0-8.1.0] BoostSystemMemoryResourceLimit)
|-
|-
| 91 || [5.0.0+] DeprecatedLaunchApplication
| 91 || [5.0.0+] DeprecatedLaunchApplication
Line 625: Line 602:
| 96 || [6.0.0+] [[#AcquireApplicationLaunchInfo]]
| 96 || [6.0.0+] [[#AcquireApplicationLaunchInfo]]
|-
|-
| 97 || [6.0.0+] GetMainApplicationProgramIndexByApplicationLaunchInfo
| 97 || [6.0.0+] [[#GetMainApplicationProgramIndexByApplicationLaunchInfo]]
|-
|-
| 98 || [6.0.0+] EnableApplicationAllThreadDumpOnCrash
| 98 || [6.0.0+] EnableApplicationAllThreadDumpOnCrash
Line 685: Line 662:
| 405 || ListApplicationControlCacheEntryInfo
| 405 || ListApplicationControlCacheEntryInfo
|-
|-
| 406 || [6.0.0+] GetApplicationControlProperty
| 406 || [6.0.0-18.1.0] [[#GetApplicationControlProperty]]
|-
|-
| 407 || [8.0.0+] [[#ListApplicationTitle]]
| 407 || [8.0.0+] [[#ListApplicationTitle]]
Line 691: Line 668:
| 408 || [8.0.0+] [[#ListApplicationIcon]]
| 408 || [8.0.0+] [[#ListApplicationIcon]]
|-
|-
| 502 || [[#RequestCheckGameCardRegistration]]
| 411 || [19.0.0+]
|-
|-
| 503 || [[#RequestGameCardRegistrationGoldPoint]]
| 412 || [19.0.0+]
|-
|-
| 504 || [[#RequestRegisterGameCard]]
| 413 || [19.0.0+]
|-
|-
| 505 || [3.0.0+] [[#GetGameCardMountFailureEvent]]
| 414 || [19.0.0+]
|-
|-
| 506 || [3.0.0+] [[#IsGameCardInserted]]
| 415 || [19.0.0+]
|-
|-
| 507 || [3.0.0+] [[#EnsureGameCardAccess]]
| 416 || [19.0.0+]
|-
|-
| 508 || [3.0.0+] [[#GetLastGameCardMountFailureResult]]
| 417 || [19.0.0+] InvalidateAllApplicationControlCacheOfTheStage
|-
|-
| 509 || [5.0.0+] [[#ListApplicationIdOnGameCard]]
| 418 || [19.0.0+] InvalidateApplicationControlCacheOfTheStage
|-
|-
| 510 || [9.0.0+] [[#GetGameCardPlatformRegion]]
| 419 || [19.0.0+] RequestDownloadApplicationControlDataInBackground
|-
|-
| 600 || [[#CountApplicationContentMeta]]
| 420 || [19.0.0+] CloneApplicationControlDataCacheForDebug
|-
|-
| 601 || [[#ListApplicationContentMetaStatus]]
| 421 || [20.0.0+]
|-
| 422 || [20.0.0+]
|-
| 423 || [20.0.0+]
|-
| 424 || [20.0.0+]
|-
| 425 || [20.0.0+]
|-
| 426 || [20.0.0+]
|-
| 427 || [20.0.0+]
|-
| 502 || [[#RequestCheckGameCardRegistration]]
|-
| 503 || [[#RequestGameCardRegistrationGoldPoint]]
|-
| 504 || [[#RequestRegisterGameCard]]
|-
| 505 || [3.0.0+] [[#GetGameCardMountFailureEvent]]
|-
| 506 || [3.0.0+] [[#IsGameCardInserted]]
|-
| 507 || [3.0.0+] [[#EnsureGameCardAccess]]
|-
| 508 || [3.0.0+] [[#GetLastGameCardMountFailureResult]]
|-
| 509 || [5.0.0+] [[#ListApplicationIdOnGameCard]]
|-
| 510 || [9.0.0+] [[#GetGameCardPlatformRegion]]
|-
| 511 || [19.0.0+] GetGameCardWakenReadyEvent
|-
| 512 || [19.0.0+] IsGameCardApplicationRunning
|-
| 513 || [20.0.0+]
|-
| 514 || [20.0.0+]
|-
| 515 || [20.0.0+]
|-
| 600 || [[#CountApplicationContentMeta]]
|-
| 601 || [[#ListApplicationContentMetaStatus]]
|-
|-
| 602 || [2.0.0-5.1.0] ListAvailableAddOnContent
| 602 || [2.0.0-5.1.0] ListAvailableAddOnContent
Line 717: Line 738:
| 603 || GetOwnedApplicationContentMetaStatus
| 603 || GetOwnedApplicationContentMetaStatus
|-
|-
| 604 || RegisterContentsExternalKey
| 604 || [1.0.0-15.0.1] RegisterContentsExternalKey
|-
|-
| 605 || ListApplicationContentMetaStatusWithRightsCheck
| 605 || ListApplicationContentMetaStatusWithRightsCheck
Line 724: Line 745:
|-
|-
| 607 || [6.0.0+] [[#ListAvailableAddOnContent]]
| 607 || [6.0.0+] [[#ListAvailableAddOnContent]]
|-
| 609 || [13.0.0+] ListAvailabilityAssuredAddOnContent
|-
| 610 || [14.0.0+] GetInstalledContentMetaStorage
|-
| 611 || [16.0.0+] PrepareAddOnContent
|-
|-
| 700 || PushDownloadTaskList
| 700 || PushDownloadTaskList
Line 761: Line 788:
| 908 || ListApplicationRecordInstalledContentMeta
| 908 || ListApplicationRecordInstalledContentMeta
|-
|-
| 909 || [3.0.0+] WithdrawCleanupAddOnContentsWithNoRightsRecommendation
| 909 || [3.0.0-14.1.2] WithdrawCleanupAddOnContentsWithNoRightsRecommendation
|-
|-
| 910 || [5.0.0+] HasApplicationRecord
| 910 || [5.0.0+] HasApplicationRecord
Line 777: Line 804:
| 916 || [11.0.0+] IsApplicationAutoDeleteDisabled
| 916 || [11.0.0+] IsApplicationAutoDeleteDisabled
|-
|-
| 1000 || [[#RequestVerifyApplicationDeprecated]]
| 917 || [20.0.0+]
|-
| 918 || [20.0.0+]
|-
| 919 || [20.0.0+]
|-
| 920 || [20.0.0+]
|-
| 921 || [20.0.0+]
|-
| 922 || [20.0.0+]
|-
| 923 || [20.0.0+]
|-
| 928 || [20.0.0+]
|-
| 929 || [20.0.0+]
|-
| 930 || [20.0.0+]
|-
| 931 || [20.0.0+]
|-
| 933 || [20.1.0+]
|-
| 1000 || [[#RequestVerifyApplicationDeprecated]]
|-
|-
| 1001 || CorruptApplicationForDebug
| 1001 || CorruptApplicationForDebug
Line 803: Line 854:
| 1309 || [6.0.0+] [[#CleanupUnavailableAddOnContents]]
| 1309 || [6.0.0+] [[#CleanupUnavailableAddOnContents]]
|-
|-
| 1310 || [10.0.0+] RequestMoveApplicationEntity
| 1310 || [10.0.0+] [[#RequestMoveApplicationEntity]]
|-
|-
| 1311 || [10.0.0+] EstimateSizeToMove
| 1311 || [10.0.0+] [[#EstimateSizeToMove]]
|-
|-
| 1312 || [10.0.0+] HasMovableEntity
| 1312 || [10.0.0+] HasMovableEntity
Line 826: Line 877:
|-
|-
| 1506 || [9.0.0+] GetSdCardStartupStatus
| 1506 || [9.0.0+] GetSdCardStartupStatus
|-
| 1508 || [20.0.0+]
|-
| 1509 || [20.0.0+]
|-
| 1510 || [20.0.0+]
|-
| 1511 || [20.0.0+]
|-
| 1512 || [20.0.0+]
|-
|-
| 1600 || GetSystemSeedForPseudoDeviceId
| 1600 || GetSystemSeedForPseudoDeviceId
Line 841: Line 902:
| 1704 || [8.0.0+] [[#GetApplicationViewWithPromotionInfo]]
| 1704 || [8.0.0+] [[#GetApplicationViewWithPromotionInfo]]
|-
|-
| 1705 || [11.0.0+] IsPatchAutoDeletableApplication
| 1705 || [11.0.0+] [[#IsPatchAutoDeletableApplication]]
|-
| 1706 || [20.0.0+]
|-
|-
| 1800 || IsNotificationSetupCompleted
| 1800 || IsNotificationSetupCompleted
Line 847: Line 910:
| 1801 || GetLastNotificationInfoCount
| 1801 || GetLastNotificationInfoCount
|-
|-
| 1802 || ListLastNotificationInfo
| 1802 || [[#ListLastNotificationInfo]]
|-
|-
| 1803 || [3.0.0+] ListNotificationTask
| 1803 || [3.0.0+] [[#ListNotificationTask]]
|-
|-
| 1900 || [3.0.0+] IsActiveAccount
| 1900 || [3.0.0-12.1.0] IsActiveAccount
|-
|-
| 1901 || [4.0.0+] [[#RequestDownloadApplicationPrepurchasedRights]]
| 1901 || [4.0.0+] [[#RequestDownloadApplicationPrepurchasedRights]]
|-
|-
| 1902 || [5.0.0+] GetApplicationTicketInfo
| 1902 || [5.0.0+] GetApplicationTicketInfo
|-
| 1903 || [13.1.0+] RequestDownloadApplicationPrepurchasedRightsForAccount
|-
|-
| 2000 || [4.0.0+] [[#GetSystemDeliveryInfo]]
| 2000 || [4.0.0+] [[#GetSystemDeliveryInfo]]
Line 894: Line 959:
|-
|-
| 2018 || [5.0.0+] [[#GetApplicationDeliveryInfoHash]]
| 2018 || [5.0.0+] [[#GetApplicationDeliveryInfoHash]]
|-
| 2019 || [20.0.0+]
|-
|-
| 2050 || [6.0.0+] [[#GetApplicationRightsOnClient]]
| 2050 || [6.0.0+] [[#GetApplicationRightsOnClient]]
|-
|-
| 2051 || [9.0.0+] InvalidateRightsIdCache
| 2051 || [9.0.0+] InvalidateRightsIdCache
|-
| 2052 || [20.0.0+]
|-
| 2053 || [20.0.0+]
|-
|-
| 2100 || [6.0.0+] [[#GetApplicationTerminateResult]]
| 2100 || [6.0.0+] [[#GetApplicationTerminateResult]]
Line 915: Line 986:
| 2155 || [7.0.0+] UpdateRightsEnvironmentStatus
| 2155 || [7.0.0+] UpdateRightsEnvironmentStatus
|-
|-
| 2156 || [10.0.0+] CreateRightsEnvironmentForMicroApplication ([9.0.0-9.2.0] CreateRightsEnvironmentForPreomia)
| 2156 || [10.0.0-12.1.0] CreateRightsEnvironmentForMicroApplication ([9.0.0-9.2.0] CreateRightsEnvironmentForPreomia)
|-
|-
| 2160 || [6.0.0+] AddTargetApplicationToRightsEnvironment
| 2160 || [6.0.0+] AddTargetApplicationToRightsEnvironment
Line 930: Line 1,001:
|-
|-
| 2182 || [6.0.0+] SetActiveRightsContextUsingStateToRightsEnvironment
| 2182 || [6.0.0+] SetActiveRightsContextUsingStateToRightsEnvironment
|-
| 2183 || [20.1.0+]
|-
|-
| 2190 || [6.0.0+] [[#GetRightsEnvironmentHandleForApplication]]
| 2190 || [6.0.0+] [[#GetRightsEnvironmentHandleForApplication]]
Line 953: Line 1,026:
| 2354 || [11.0.0+] PrioritizeApplicationBackgroundTask
| 2354 || [11.0.0+] PrioritizeApplicationBackgroundTask
|-
|-
| 2400 || [8.0.0+] [[#GetPromotionInfo]]
| 2355 || [12.0.0+] PreferStorageEfficientUpdate
|-
|-
| 2401 || [8.0.0+] CountPromotionInfo
| 2356 || [12.0.0+] RequestStorageEfficientUpdatePreferable
|-
|-
| 2402 || [8.0.0+] ListPromotionInfo
| 2357 || [15.0.0+] EnableMultiCoreDownload
|-
|-
| 2403 || [8.0.0+] [[#ImportPromotionJsonForDebug]]
| 2358 || [15.0.0+] DisableMultiCoreDownload
|-
|-
| 2404 || [8.0.0+] [[#ClearPromotionInfoForDebug]]
| 2359 || [15.0.0+] IsMultiCoreDownloadEnabled
|-
|-
| 2500 || [8.0.0+] ConfirmAvailableTime
| 2360 || [19.0.0+] GetApplicationDownloadTaskCount
|-
|-
| 2510 || [9.0.0+] [[#CreateApplicationResource]]
| 2361 || [19.0.0+] GetMaxApplicationDownloadTaskCount
|-
|-
| 2511 || [9.0.0+] [[#GetApplicationResource]]
| 2362 || [20.0.0+]
|-
|-
| 2513 || [10.0.0+] LaunchMicroApplication ([9.0.0-9.2.0] LaunchPreomia)
| 2363 || [20.0.0+]
|-
|-
| 2514 || [9.0.0+] ClearTaskOfAsyncTaskManager
| 2364 || [20.0.0+]
|-
|-
| 2515 || [10.0.0+] CleanupAllPlaceHolderAndFragmentsIfNoTask
| 2365 || [20.0.0+]
|-
|-
| 2516 || [10.0.0+] EnsureApplicationCertificate
| 2366 || [20.0.0+]
|-
|-
| 2800 || [9.0.0+] GetApplicationIdOfPreomia
| 2367 || [20.0.0+]
|-
|-
| 3000 || [11.0.0+] RegisterDeviceLockKey
| 2368 || [20.0.0+]
|-
|-
| 3001 || [11.0.0+] UnregisterDeviceLockKey
| 2400 || [8.0.0+] [[#GetPromotionInfo]]
|-
|-
| 3002 || [11.0.0+] VerifyDeviceLockKey
| 2401 || [8.0.0+] CountPromotionInfo
|-
|-
| 3003 || [11.0.0+] HideApplicationIcon
| 2402 || [8.0.0+] [[#ListPromotionInfo|ListPromotionInfo]]
|-
|-
| 3004 || [11.0.0+] ShowApplicationIcon
| 2403 || [8.0.0+] [[#ImportPromotionJsonForDebug]]
|-
|-
| 3005 || [11.0.0+] HideApplicationTitle
| 2404 || [8.0.0+] [[#ClearPromotionInfoForDebug]]
|-
| 2500 || [8.0.0+] ConfirmAvailableTime
|-
| 2510 || [9.0.0+] [[#CreateApplicationResource]]
|-
|-
| 3006 || [11.0.0+] ShowApplicationTitle
| 2511 || [9.0.0+] [[#GetApplicationResource]]
|-
|-
| 3007 || [11.0.0+] EnableGameCard
| 2513 || [10.0.0+] [[#LaunchMicroApplication]] ([9.0.0-9.2.0] LaunchPreomia)
|-
|-
| 3008 || [11.0.0+] DisableGameCard
| 2514 || [9.0.0+] ClearTaskOfAsyncTaskManager
|-
|-
| 3009 || [11.0.0+] EnableLocalContentShare
| 2515 || [10.0.0+] CleanupAllPlaceHolderAndFragmentsIfNoTask
|-
|-
| 3010 || [11.0.0+] DisableLocalContentShare
| 2516 || [10.0.0-14.1.2] EnsureApplicationCertificate
|-
|-
| 3011 || [11.0.0+] IsApplicationIconHidden
| 2517 || [13.0.0+] [[#CreateApplicationInstance]]
|-
|-
| 3012 || [11.0.0+] IsApplicationTitleHidden
| 2518 || [13.0.0+] UpdateQualificationForDebug
|-
|-
| 3013 || [11.0.0+] IsGameCardEnabled
| 2519 || [13.0.0+] IsQualificationTransitionSupported
|-
|-
| 3014 || [11.0.0+] IsLocalContentShareEnabled
| 2520 || [13.0.0+] IsQualificationTransitionSupportedByProcessId
|-
|-
| 9999 || [10.0.0-10.2.0] GetApplicationCertificate
| 2521 || [13.0.0-16.1.0] GetRightsUserChangedEvent
|}
|-
 
| 2522 || [14.0.0+] IsRomRedirectionAvailable
[4.0.0+] RequestDownloadAddOnContent now takes an additional 8-bytes of input.
|-
 
| 2523 || [17.0.0+] GetProgramId
==== GetApplicationRecordUpdateSystemEvent ====
|-
No input, returns an output Event handle with EventClearMode=1.
| 2524 || [19.0.0+]
 
|-
==== GetApplicationViewDeprecated ====
| 2525 || [20.0.0+]
Takes a type-0x6 output buffer containing an array of [[#ApplicationViewDeprecated]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], no output.
|-
 
| 2800 || [9.0.0+] GetApplicationIdOfPreomia
On newer system-versions this is the same as [[#GetApplicationView]], except this converts the output from the func called in the loop from [[#ApplicationView]] to [[#ApplicationViewDeprecated]].
|-
 
| 3000 || [11.0.0+] [[#RegisterDeviceLockKey]]
==== DeleteApplicationEntity ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 3001 || [11.0.0+] [[#UnregisterDeviceLockKey]]
 
|-
==== DeleteApplicationCompletely ====
| 3002 || [11.0.0+] [[#VerifyDeviceLockKey]]
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
|-
 
| 3003 || [11.0.0+] [[#HideApplicationIcon]]
==== DeleteRedundantApplicationEntity ====
|-
No input/output.
| 3004 || [11.0.0+] [[#ShowApplicationIcon]]
 
|-
==== IsApplicationEntityMovable ====
| 3005 || [11.0.0+] [[#HideApplicationTitle]]
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool.
|-
 
| 3006 || [11.0.0+] [[#ShowApplicationTitle]]
==== MoveApplicationEntity ====
|-
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], no output.
| 3007 || [11.0.0+] [[#EnableGameCard]]
 
|-
==== RequestApplicationUpdateInfo ====
| 3008 || [11.0.0+] [[#DisableGameCard]]
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].
|-
 
| 3009 || [11.0.0+] [[#EnableLocalContentShare]]
The data that can be read from the [[#IAsyncValue]] is [[#ApplicationUpdateInfo]].
|-
 
| 3010 || [11.0.0+] [[#DisableLocalContentShare]]
Before using the cmd, official sw uses [[Network_Interface_services#IsAnyInternetRequestAccepted|IsAnyInternetRequestAccepted]] with the output from [[#Network_Interface_services#GetClientId|GetClientId]], throwing an error when the returned bool is false.
|-
 
| 3011 || [11.0.0+] [[#IsApplicationIconHidden]]
==== CancelApplicationDownload ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 3012 || [11.0.0+] [[#IsApplicationTitleHidden]]
 
|-
==== ResumeApplicationDownload ====
| 3013 || [11.0.0+] [[#IsGameCardEnabled]]
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
|-
 
| 3014 || [11.0.0+] [[#IsLocalContentShareEnabled]]
==== CheckApplicationLaunchVersion ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 3015 || [18.0.0+] GetNetworkUpdateRequiredByGameCardDetectionEvent
 
|-
==== CalculateApplicationDownloadRequiredSize ====
| 3050 || [14.0.0+] ListAssignELicenseTaskResult
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output s64.
|-
 
| 3100 || [17.0.0+] GetSafeSystemVersionCheckInfo
==== CleanupSdCard ====
|-
No input/output.
| 3101 || [17.0.0+] RequestUpdateSafeSystemVersionCheckInfo
 
|-
==== GetSdCardMountStatusChangedEvent ====
| 3102 || [17.0.0+] ResetSafeSystemVersionCheckInfo
No input, returns an output Event handle with EventClearMode=0.
|-
 
| 3104 || [18.0.0+] GetApplicationNintendoLogo
==== GetGameCardUpdateDetectionEvent ====
|-
No input, returns an output Event handle with EventClearMode=0.
| 3105 || [18.0.0+] GetApplicationStartupMovie
 
|-
==== DisableApplicationAutoDelete ====
| 4000 || [20.0.0+]
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
|-
 
| 4004 || [20.0.0+]
==== EnableApplicationAutoDelete ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 4006 || [20.0.0+]
 
|-
==== SetApplicationTerminateResult ====
| 4007 || [20.0.0+]
Takes an input u32 Result, an [[NCM_services#ApplicationId|ApplicationId]], no output.
|-
 
| 4008 || [20.0.0+]
==== ClearApplicationTerminateResult ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 4009 || [20.0.0+]
 
|-
==== GetLastSdCardMountUnexpectedResult ====
| 4010 || [20.0.0+]
No input/output.
|-
 
| 4011 || [20.0.0+]
==== GetRequestServerStopper ====
|-
No input, returns an output [[#IRequestServerStopper]].
| 4012 || [20.0.0+]
 
|-
==== CancelApplicationApplyDelta ====
| 4013 || [20.0.0+]
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
|-
 
| 4015 || [20.0.0+]
==== ResumeApplicationApplyDelta ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 4017 || [20.0.0+]
 
|-
==== CalculateApplicationApplyDeltaRequiredSize ====
| 4019 || [20.0.0+]
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output s64.
|-
 
| 4020 || [20.0.0+]
==== ResumeAll ====
|-
No input/output.
| 4021 || [20.0.0+]
 
|-
==== GetStorageSize ====
| 4022 || [20.0.0+]
Takes an input u8 [[NCM_services#StorageId|StorageId]], returns two output s64s.
|-
| 4023 || [20.0.0+]
|-
| 4024 || [20.0.0+]
|-
| 4025 || [20.0.0+]
|-
| 4026 || [20.0.0+]
|-
| 4027 || [20.0.0+]
|-
| 4028 || [20.0.0+]
|-
| 4029 || [20.0.0+]
|-
| 4030 || [20.0.0+]
|-
| 4031 || [20.0.0+]
|-
| 4032 || [20.0.0+]
|-
| 4033 || [20.0.0+]
|-
| 4034 || [20.0.0+]
|-
| 4035 || [20.0.0+]
|-
| 4037 || [20.0.0+]
|-
| 4038 || [20.0.0+]
|-
| 4039 || [20.0.0+]
|-
| 4040 || [20.0.0+]
|-
| 4041 || [20.0.0+]
|-
| 4042 || [20.0.0+]
|-
| 4043 || [20.0.0+]
|-
| 4044 || [20.0.0+]
|-
| 4045 || [20.0.0+]
|-
| 4046 || [20.0.0+]
|-
| 4049 || [20.0.0+]
|-
| 4050 || [20.0.0+]
|-
| 4051 || [20.0.0+]
|-
| 4052 || [20.0.0+]
|-
| 4053 || [20.0.0+]
|-
| 4054 || [20.0.0+]
|-
| 4055 || [20.0.0+]
|-
| 4056 || [20.0.0+]
|-
| 4057 || [20.0.0+]
|-
| 4058 || [20.0.0+]
|-
| 4059 || [20.0.0+]
|-
| 4060 || [20.0.0+]
|-
| 4061 || [20.0.0+]
|-
| 4062 || [20.0.0+]
|-
| 4063 || [20.0.0+]
|-
| 4064 || [20.0.0+]
|-
| 4065 || [20.0.0+]
|-
| 4066 || [20.0.0+]
|-
| 4067 || [20.0.0+]
|-
| 4068 || [20.0.0+]
|-
| 4069 || [20.0.0+]
|-
| 4070 || [20.0.0+]
|-
| 4071 || [20.0.0+]
|-
| 4072 || [20.0.0+]
|-
| 4073 || [20.0.0+]
|-
| 4074 || [20.0.0+]
|-
| 4075 || [20.0.0+]
|-
| 4076 || [20.0.0+]
|-
| 4077 || [20.0.0+]
|-
| 4078 || [20.0.0+]
|-
| 4079 || [20.0.0+]
|-
| 4080 || [20.0.0+]
|-
| 4081 || [20.0.0+]
|-
| 4083 || [20.0.0+]
|-
| 4084 || [20.0.0+]
|-
| 4085 || [20.0.0+]
|-
| 4086 || [20.0.0+]
|-
| 4087 || [20.0.0+]
|-
| 4088 || [20.0.0+]
|-
| 4089 || [20.0.0+]
|-
| 4090 || [20.0.0+]
|-
| 4091 || [20.0.0+]
|-
| 4092 || [20.0.0+]
|-
| 4093 || [20.0.0+]
|-
| 4094 || [20.0.0+]
|-
| 4095 || [20.0.0+]
|-
| 4096 || [20.0.0+]
|-
| 4097 || [20.0.0+]
|-
| 5000 || [18.0.0+]
|-
| 5001 || [18.0.0+]
|-
| 9999 || [10.0.0-10.2.0] GetApplicationCertificate
|}


This temporarily mounts the [[Filesystem_services#OpenContentStorageFileSystem|ContentStorage]] specified by the StorageId (must be BuiltInUser or SdCard). The two output s64s are the output from [[Filesystem_services#GetTotalSpaceSize|GetTotalSpaceSize]] and [[Filesystem_services#GetFreeSpaceSize|GetFreeSpaceSize]] with this ContentStorage, with it this being unmounted afterwards.
[4.0.0+] RequestDownloadAddOnContent now takes an additional 8-bytes of input.


==== RequestUpdateApplication2 ====
==== GetApplicationRecordUpdateSystemEvent ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].
No input, returns an output Event handle with EventClearMode=1.


See [[#RequestApplicationUpdateInfo]] regarding nifm.
==== GetApplicationViewDeprecated ====
Takes a type-0x6 output buffer containing an array of [[#ApplicationViewDeprecated]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], no output.


==== LaunchApplication ====
On newer system-versions this is the same as [[#GetApplicationView]], except this converts the output from the func called in the loop from [[#ApplicationView]] to [[#ApplicationViewDeprecated]].
Takes an input u8 ProgramIndex, an input [[#ApplicationLaunchInfo]], returns an output u64.


==== GetApplicationLaunchInfo ====
==== DeleteApplicationEntity ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ApplicationLaunchInfo]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


==== AcquireApplicationLaunchInfo ====
==== DeleteApplicationCompletely ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ApplicationLaunchInfo]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


This verifies that a state flag is set and that a state field matches the input ApplicationId, throwing an error otherwise. The [[#ApplicationLaunchInfo]] from state is copied to output, then the state flag is cleared.
==== DeleteRedundantApplicationEntity ====
 
==== LaunchDevMenu ====
No input/output.
No input/output.


This is used by AM cmd [[Applet_Manager_services#LaunchDevMenu|LaunchDevMenu]].
==== IsApplicationEntityMovable ====
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool.


This loads ProgramIds from [[System_Settings|system-settings]] <code>ns.applet!devmenu_id</code> and <code>ns.applet!devoverlaydisp_id</code>, which only exists on devunits. An error is thrown if loading these fail.
==== MoveApplicationEntity ====
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], no output.


[[NCM_services#ncm|OpenContentMetaDatabase]] is used with StorageId = NandSystem, then IContentMetaDatabase GetLatestContentMetaKey is used with both of the above ProgramIds to verify that the cmd is successful.
==== RequestApplicationUpdateInfo ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].


Then if the above succeeds, the above titles are launched with the above StorageId via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0), with a 0.5s sleep-thread afterwards on success. [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0xB is used here.
The data that can be read from the [[#IAsyncValue]] is [[#ApplicationUpdateInfo]].


==== DeleteUserSaveDataAll ====
Before using the cmd, official sw uses [[Network_Interface_services#IsAnyInternetRequestAccepted|IsAnyInternetRequestAccepted]] with the output from [[Network_Interface_services#GetClientId|GetClientId]], throwing an error when the returned bool is false.
Takes an input [[Account_services#Uid|Uid]], returns an output [[#IProgressMonitorForDeleteUserSaveDataAll]].


On success, [[#IProgressMonitorForDeleteUserSaveDataAll]] GetProgress is used with the output being copied into object state.
==== CancelApplicationDownload ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


==== DeleteUserSystemSaveData ====
==== ResumeApplicationDownload ====
Takes an input [[Account_services#Uid|Uid]], an u64 SystemSaveDataId, no output.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


==== DeleteSaveData ====
==== CheckApplicationLaunchVersion ====
Takes an input u8 [[Filesystem_services#SaveDataSpaceId|SaveDataSpaceId]], an u64 SaveDataId, no output.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


==== UnregisterNetworkServiceAccount ====
==== CalculateApplicationDownloadRequiredSize ====
Takes an input [[Account_services#Uid|Uid]], no output.
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output s64.


==== UnregisterNetworkServiceAccountWithUserSaveDataDeletion ====
==== CleanupSdCard ====
Takes an input [[Account_services#Uid|Uid]], no output.
No input/output.


==== LaunchLibraryApplet ====
==== GetSdCardMountStatusChangedEvent ====
Takes an input u64 [[NCM_services#ProgramId|ProgramId]], returns an output u64.
No input, returns an output Event handle with EventClearMode=0.


The specified program is launched with StorageId=BuiltInSystem via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0). [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0x9 is used here. The output u64 from here is written to the output for this cmd, on success.
==== GetGameCardUpdateDetectionEvent ====
No input, returns an output Event handle with EventClearMode=0.


This is used by [[Applet_Manager_services|AM]].
==== DisableApplicationAutoDelete ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


==== LaunchSystemApplet ====
==== EnableApplicationAutoDelete ====
No input, returns an output u64.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


A state flag must be zero, otherwise an error is thrown. When a state field is value 1, a hard-coded ProgramId for MaintenanceMenu is used. Otherwise, the ProgramId is loaded from [[System_Settings|system-setting]] <code>ns.applet!system_applet_id</code>.
==== SetApplicationTerminateResult ====
Takes an input u32 Result, an [[NCM_services#ApplicationId|ApplicationId]], no output.


The SystemApplet is launched with StorageId=BuiltInSystem via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0). [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0x9 is used here. The output u64 from here is written to the output for this cmd, on success.
==== ClearApplicationTerminateResult ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


This is used by [[Applet_Manager_services|AM]].
==== GetLastSdCardMountUnexpectedResult ====
No input/output.


==== LaunchOverlayApplet ====
==== GetRequestServerStopper ====
No input, returns an output u64.
No input, returns an output [[#IRequestServerStopper]].
 
==== CancelApplicationApplyDelta ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
 
==== ResumeApplicationApplyDelta ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


A state flag must be zero, otherwise an error is thrown. The ProgramId is loaded from [[System_Settings|system-setting]] <code>ns.applet!overlay_applet_id</code>.
==== CalculateApplicationApplyDeltaRequiredSize ====
Takes an input u8 [[NCM_services#StorageId|StorageId]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output s64.


The OverlayApplet is launched with StorageId=BuiltInSystem via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0). [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0x9 is used here. The output u64 from here is written to the output for this cmd, on success.
==== ResumeAll ====
No input/output.
 
==== GetStorageSize ====
Takes an input u8 [[NCM_services#StorageId|StorageId]], returns two output s64s.


This is used by [[Applet_Manager_services|AM]].
This temporarily mounts the [[Filesystem_services#OpenContentStorageFileSystem|ContentStorage]] specified by the StorageId (must be BuiltInUser or SdCard). The two output s64s are the output from [[Filesystem_services#GetTotalSpaceSize|GetTotalSpaceSize]] and [[Filesystem_services#GetFreeSpaceSize|GetFreeSpaceSize]] with this ContentStorage, with it this being unmounted afterwards.


==== RequestDownloadApplicationControlData ====
==== RequestUpdateApplication2 ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


See [[#RequestApplicationUpdateInfo]] regarding nifm.
See [[#RequestApplicationUpdateInfo]] regarding nifm.


==== ListApplicationTitle ====
==== LaunchApplication ====
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]].
Takes an input u8 ProgramIndex, an input [[#ApplicationLaunchInfo]], returns an output u64.


[[qlaunch]] uses value 0x1 for the u8.
[18.0.0+] Now takes a total of 0x58 bytes of input.


The user-process creates the TransferMemory with permissions=R--.
[19.0.0+] Now takes a total of 0x88 bytes of input.


The data available with [[#IAsyncValue]] Get is a s32 for the offset within the TransferMemory where the output data is located, GetSize returns the total byte-size of the data located here. The data located here is the [[NACP_Format|NACP]] title-entry for each specified ApplicationId.
==== GetApplicationLaunchInfo ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ApplicationLaunchInfo]].


The TransferMemory size must be at least: count*sizeof([[NACP_Format|title-entry]]) + count*sizeof(u64) + count*[[#GetApplicationControlData|0x24000]].
[18.0.0+] Now returns a total of 0x50 bytes of output.


This is essentially an async wrapper for [[#GetApplicationControlData]], with support for multiple ApplicationIds.
[19.0.0+] Now returns a total of 0x80 bytes of output.


==== ListApplicationIcon ====
==== AcquireApplicationLaunchInfo ====
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]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ApplicationLaunchInfo]].


The user-process creates the TransferMemory with permissions=R--.
This verifies that a state flag is set and that a state field matches the input ApplicationId, throwing an error otherwise. The [[#ApplicationLaunchInfo]] from state is copied to output, then the state flag is cleared.


The data available with [[#IAsyncValue]] Get is a s32 for the offset within the TransferMemory where the output data is located, GetSize returns the total byte-size of the data located here. This data is: an u64 for total entries, an array of u64s for each icon size, then the icon JPEGs for the specified ApplicationIds.
[18.0.0+] Now returns a total of 0x50 bytes of output.


The TransferMemory size must be at least: 0x4 + count*sizeof(u64) + count*[[#GetApplicationControlData|0x20000]] + count*sizeof(u64) + [[#GetApplicationControlData|0x24000]].
[19.0.0+] Now returns a total of 0x80 bytes of output.


This is essentially an async wrapper for [[#GetApplicationControlData]], with support for multiple ApplicationIds.
==== GetMainApplicationProgramIndexByApplicationLaunchInfo ====
[18.0.0+] Now takes a total of 0x50 bytes of input.


==== RequestCheckGameCardRegistration ====
[19.0.0+] Now returns a total of 0x80 bytes of output.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


See [[#RequestApplicationUpdateInfo]] regarding nifm.
==== LaunchDevMenu ====
No input/output.


==== RequestGameCardRegistrationGoldPoint ====
This is used by AM cmd [[Applet_Manager_services#LaunchDevMenu|LaunchDevMenu]].
Takes an input [[Account_services#Uid|Uid]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].


The data that can be read from the [[#IAsyncValue]] is 4-bytes.
This loads ProgramIds from [[System_Settings|system-settings]] <code>ns.applet!devmenu_id</code> and <code>ns.applet!devoverlaydisp_id</code>, which only exists on devunits. An error is thrown if loading these fail.


See [[#RequestApplicationUpdateInfo]] regarding nifm.
[[NCM_services#ncm|OpenContentMetaDatabase]] is used with StorageId = NandSystem, then IContentMetaDatabase GetLatestContentMetaKey is used with both of the above ProgramIds to verify that the cmd is successful.


==== RequestRegisterGameCard ====
Then if the above succeeds, the above titles are launched with the above StorageId via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0), with a 0.5s sleep-thread afterwards on success. [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0xB is used here.
Takes an input s32, an [[Account_services#Uid|Uid]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


See [[#RequestApplicationUpdateInfo]] regarding nifm.
==== DeleteUserSaveDataAll ====
Takes an input [[Account_services#Uid|Uid]], returns an output [[#IProgressMonitorForDeleteUserSaveDataAll]].


==== GetGameCardMountFailureEvent ====
On success, [[#IProgressMonitorForDeleteUserSaveDataAll]] GetProgress is used with the output being copied into object state.
No input, returns an output Event handle with EventClearMode=0.


==== IsGameCardInserted ====
==== DeleteUserSystemSaveData ====
No input, returns an output u8 bool.
Takes an input [[Account_services#Uid|Uid]], an u64 SystemSaveDataId, no output.


==== EnsureGameCardAccess ====
==== DeleteSaveData ====
No input/output.
Takes an input u8 [[Filesystem_services#SaveDataSpaceId|SaveDataSpaceId]], an u64 SaveDataId, no output.


==== GetLastGameCardMountFailureResult ====
==== UnregisterNetworkServiceAccount ====
No input/output.
Takes an input [[Account_services#Uid|Uid]], no output.


==== ListApplicationIdOnGameCard ====
==== UnregisterNetworkServiceAccountWithUserSaveDataDeletion ====
Takes a type-0x6 output buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], returns an output s32 for total output entries.
Takes an input [[Account_services#Uid|Uid]], no output.


==== GetGameCardPlatformRegion ====
==== LaunchLibraryApplet ====
No input, returns an u8 '''GameCardPlatformRegion''' (0x00 = Global, 0x01 = China).
Takes an input u64 [[NCM_services#ProgramId|ProgramId]], returns an output u64.


This calls [[Filesystem_services#IDeviceOperator|fsp-srv IDeviceOperator]] GetGameCardCompatibilityType and returns the result.
The specified program is launched with StorageId=BuiltInSystem via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0). [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0x9 is used here. The output u64 from here is written to the output for this cmd, on success.


==== ListAvailableAddOnContent ====
This is used by [[Applet_Manager_services|AM]].
[10.0.0+] This now takes a total of 0x10-bytes of input instead of a total of 0x18-bytes of input.


==== RequestDownloadTaskListData ====
==== LaunchSystemApplet ====
No input, returns an output Event handle and an [[#IAsyncValue]].
No input, returns an output u64.


==== TouchApplication ====
A state flag must be non-zero, otherwise an error is thrown. When a state field is value 1, a hard-coded ProgramId for MaintenanceMenu is used. Otherwise, the ProgramId is loaded from [[System_Settings|system-setting]] <code>ns.applet!system_applet_id</code> ([20.0.0+] <code>ns.applet!system_applet_id_gen2</code>).
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


==== IsApplicationUpdateRequested ====
The SystemApplet is launched with StorageId=BuiltInSystem via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0). [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0x9 is used here. The output u64 from here is written to the output for this cmd, on success.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool and an u32.


The output u32 is only valid when the output bool is set.
This is used by [[Applet_Manager_services|AM]].


==== WithdrawApplicationUpdateRequest ====
==== LaunchOverlayApplet ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
No input, returns an output u64.


==== RequestVerifyApplicationDeprecated ====
A state flag must be non-zero, otherwise an error is thrown. The ProgramId is loaded from [[System_Settings|system-setting]] <code>ns.applet!overlay_applet_id</code>.
Takes an input TransferMemory handle, an [[NCM_services#ApplicationId|ApplicationId]], an u64 size, returns an output Event handle and an [[#IProgressAsyncResult]].


On newer system-versions this calls the same func as [[#RequestVerifyApplication]], with the u32 value set to 0x7.
The OverlayApplet is launched with StorageId=BuiltInSystem via [[Process_Manager_services|pmshell]] LaunchProgram ([10.0.0+] [[PGL_services#LaunchProgram|pgl]] with pgl_launch_flags=0). [[Process_Manager_services#LaunchFlags|LaunchFlags]] value 0x9 is used here. The output u64 from here is written to the output for this cmd, on success.


==== RequestVerifyAddOnContentsRights ====
This is used by [[Applet_Manager_services|AM]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IProgressAsyncResult]].


==== RequestVerifyApplication ====
==== RequestDownloadApplicationControlData ====
Takes an input TransferMemory handle, an u32, an [[NCM_services#ApplicationId|ApplicationId]], an u64 size, returns an output Event handle and an [[#IProgressAsyncResult]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


Official sw creates the TransferMemory with an user-specified buffer with permissions=0. [[qlaunch]] uses buffer size 0x100000.
See [[#RequestApplicationUpdateInfo]] regarding nifm.
 
==== GetApplicationControlProperty ====
[18.0.0+] Now takes a total of 0x58 bytes of input.
 
==== ListApplicationTitle ====
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]].
 
[[qlaunch]] uses value 0x1 for the u8.


Official sw has an additional wrapper func which calls the original wrapper func, this uses value 0x7 for the u32. This is the same func used by [[qlaunch]].
The user-process creates the TransferMemory with permissions=R--.


==== IsAnyApplicationEntityInstalled ====
The data available with [[#IAsyncValue]] Get is a s32 for the offset within the TransferMemory where the output data is located, GetSize returns the total byte-size of the data located here. The data located here is the [[NACP_Format|NACP]] title-entry for each specified ApplicationId.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool.


==== CleanupUnavailableAddOnContents ====
The TransferMemory size must be at least: count*sizeof([[NACP_Format|title-entry]]) + count*sizeof(u64) + count*[[#GetApplicationControlData|0x24000]].
Takes an input u64 [[NCM_services#ApplicationId|ApplicationId]], an [[Account_services#Uid|Uid]], no output.


==== FormatSdCard ====
This is essentially an async wrapper for [[#GetApplicationControlData]], with support for multiple ApplicationIds.
No input/output.


==== NeedsSystemUpdateToFormatSdCard ====
==== ListApplicationIcon ====
No input, returns an output u8 bool.
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]].


==== GetLastSdCardFormatUnexpectedResult ====
The user-process creates the TransferMemory with permissions=R--.
No input/output.


==== GetApplicationView ====
The data available with [[#IAsyncValue]] Get is a s32 for the offset within the TransferMemory where the output data is located, GetSize returns the total byte-size of the data located here. This data is: an u64 for total entries, an array of u64s for each icon size, then the icon JPEGs for the specified ApplicationIds.
Takes a type-0x6 output buffer containing an array of [[#ApplicationView]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], no output.


==== GetApplicationViewDownloadErrorContext ====
The TransferMemory size must be at least: 0x4 + count*sizeof(u64) + count*[[#GetApplicationControlData|0x20000]] + count*sizeof(u64) + [[#GetApplicationControlData|0x24000]].
Takes a type-0x16 output buffer containg an [[Error_Applet#ErrorContext|ErrorContext]], an u64 [[NCM_services#ApplicationId|ApplicationId]], no output.


==== GetApplicationViewWithPromotionInfo ====
This is essentially an async wrapper for [[#GetApplicationControlData]], with support for multiple ApplicationIds.
Takes a type-0x6 output buffer containing an array of [[#ApplicationViewWithPromotionInfo]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], no output.


==== RequestDownloadApplicationPrepurchasedRights ====
==== RequestCheckGameCardRegistration ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


See [[#RequestApplicationUpdateInfo]] regarding nifm.
See [[#RequestApplicationUpdateInfo]] regarding nifm.


==== GetSystemDeliveryInfo ====
==== RequestGameCardRegistrationGoldPoint ====
Takes a type-0x16 output buffer containing a [[#SystemDeliveryInfo]], no output.
Takes an input [[Account_services#Uid|Uid]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].


This generates a [[#SystemDeliveryInfo]] using the currently installed SystemUpdate meta title.
The data that can be read from the [[#IAsyncValue]] is 4-bytes.


==== SelectLatestSystemDeliveryInfo ====
See [[#RequestApplicationUpdateInfo]] regarding nifm.
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], a type-0x5 input buffer containing an array of [[#SystemDeliveryInfo]], a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], and returns an output s32.


This determines the latest version from the input [[#ApplicationDeliveryInfo]] array, using value 0 if the array is empty. If this value is less than a state field, the state field value is used instead. Then this selects a [[#SystemDeliveryInfo]] with the latest version from the input array, where the minimum version is the previously mentioned value. The version must also be also be at least the version value from the type-0x15 [[#SystemDeliveryInfo]] buffer. This also does various validation, etc. The output s32 is an index in that array for the selected entry, -1 if none found.
==== RequestRegisterGameCard ====
Takes an input s32, an [[Account_services#Uid|Uid]], an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


==== VerifyDeliveryProtocolVersion ====
See [[#RequestApplicationUpdateInfo]] regarding nifm.
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], no output.


This validates the [[#SystemDeliveryInfo]] HMAC and the protocol-version fields. Then the meta version is compared with a state field, an error is returned on match otherwise 0 is returned.
==== GetGameCardMountFailureEvent ====
No input, returns an output Event handle with EventClearMode=0.


==== GetApplicationDeliveryInfo ====
==== IsGameCardInserted ====
Takes a type-0x6 output buffer containing an array of [[#ApplicationDeliveryInfo]], an input u32 bitmask <code>nn::ns::ApplicationDeliveryAttributeTag</code>, an [[NCM_services#ApplicationId|ApplicationId]], and returns an output s32 total_out.
No input, returns an output u8 bool.


An error is thrown if any bit is set in ApplicationDeliveryAttributeTag besides bit1. The output array-count must be at least 1: only 1 entry will be written to this array (hence on success total_out will also only be 1 on success).
==== EnsureGameCardAccess ====
No input/output.


==== HasAllContentsToDeliver ====
==== GetLastGameCardMountFailureResult ====
Takes a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], returns an output u8 bool.
No input/output.


The array-count must match 1. After validating the [[#ApplicationDeliveryInfo]], the output bool is set to u32 [[#ApplicationDeliveryInfo]]+0x1C & 0x10000002 != 0x2, then this returns 0.
==== ListApplicationIdOnGameCard ====
Takes a type-0x6 output buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], returns an output s32 for total output entries.


==== CompareApplicationDeliveryInfo ====
==== GetGameCardPlatformRegion ====
Takes two type-0x5 input buffers containing an array of [[#ApplicationDeliveryInfo]], returns an output s32.
No input, returns an u8 '''GameCardPlatformRegion''' (0x00 = Global, 0x01 = China).


The array-count for both buffers must be 1, otherwise an error is returned.
This calls [[Filesystem_services#IDeviceOperator|fsp-srv IDeviceOperator]] GetGameCardCompatibilityType and returns the result.


Both [[#ApplicationDeliveryInfo]] are validated, then the application-version in the first/second buffer are compared. The output s32 is set to the comparison result: -1 for less than, 0 for equal, and 1 for higher than.
==== ListAvailableAddOnContent ====
[10.0.0+] This now takes a total of 0x10-bytes of input instead of a total of 0x18-bytes of input.


==== CanDeliverApplication ====
[15.0.0+] This now takes a total of 0x8-bytes of input instead of a total of 0x10-bytes of input.
Takes two type-0x5 input buffers containing an array of [[#ApplicationDeliveryInfo]], returns an output u8 bool.


The array-count for the second buffer must be 1 and the array-count for the first buffer must be <=1, otherwise an error is returned. If the array-count for the first buffer is 0, this will return 0 with the output bool set to 0.
==== RequestDownloadTaskListData ====
No input, returns an output Event handle and an [[#IAsyncValue]].


==== ListContentMetaKeyToDeliverApplication ====
==== TouchApplication ====
Takes a type-0x6 output buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], a s32, and returns an output s32 total_out.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


The array-count for ContentMetaKey must be at least 1, and for ApplicationDeliveryInfo it must match 1.
==== IsApplicationUpdateRequested ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool and an u32.


This will only return 1 ContentMetaKey entry. This will not output the entry when the input s32 is larger than 0. This also does other validation, etc.
The output u32 is only valid when the output bool is set.


==== NeedsSystemUpdateToDeliverApplication ====
==== WithdrawApplicationUpdateRequest ====
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], and returns an output u8 bool.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.


The array-count must match 1.
==== RequestVerifyApplicationDeprecated ====
Takes an input TransferMemory handle, an [[NCM_services#ApplicationId|ApplicationId]], an u64 size, returns an output Event handle and an [[#IProgressAsyncResult]].


After validation etc, this sets the output bool by comparing system-version fields in the [[#SystemDeliveryInfo]]/[[#ApplicationDeliveryInfo]] and with a state field.
On newer system-versions this calls the same func as [[#RequestVerifyApplication]], with the u32 value set to 0x7.


==== EstimateRequiredSize ====
==== RequestVerifyAddOnContentsRights ====
Takes a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output s64.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IProgressAsyncResult]].


When the array-count is less than 1, this will return 0 with the s64 set to 0.
==== RequestVerifyApplication ====
Takes an input TransferMemory handle, an u32, an [[NCM_services#ApplicationId|ApplicationId]], an u64 size, returns an output Event handle and an [[#IProgressAsyncResult]].


==== RequestReceiveApplication ====
Official sw creates the TransferMemory with an user-specified buffer with permissions=0. [[qlaunch]] uses buffer size 0x100000.
Takes a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], a [[NCM_services#StorageId|StorageId]], an u16 port, an u32 Ipv4Address, an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


[[qlaunch]] uses value Any for the StorageId, and value 55556 for the port.
Official sw has an additional wrapper func which calls the original wrapper func, this uses value 0x7 for the u32. This is the same func used by [[qlaunch]].


An error is thrown if a state ref-count is zero. An error is thrown if [[NIM_services|nim]] ListApplicationApplyDeltaTask returns a task.
==== IsAnyApplicationEntityInstalled ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u8 bool.


This loops through the input [[NCM_services#ContentMetaKey|ContentMetaKey]] array, throwing an error if the [[NCM_services#ContentMetaType|ContentMetaType]] doesn't match Patch. The input array is copied into state which is used later by the thread for [[NIM_services|nim]] cmd53, max entries is 0x12.
==== CleanupUnavailableAddOnContents ====
Takes an input u64 [[NCM_services#ApplicationId|ApplicationId]], an [[Account_services#Uid|Uid]], no output.


This does various setup then creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
==== RequestMoveApplicationEntity ====
Takes an input TransferMemory handle, a type-0x5 input buffer containing an array of [[NCM_services#StorageId|StorageId]], a [[NCM_services#StorageId|StorageId]], an u32 bitfield of "nn::ns::KeepApplicationEntityFlagTag", an [[NCM_services#ApplicationId|ApplicationId]], an u64 tmem_size, returns an output Event handle and an [[#IProgressAsyncResult]].


* Calls a func which does:
The TransferMemory uses permissions=0.
** Throws an error if a state flag is set.
** Uses [[NIM_services|nim]] cmd53, returning the Result on failure.
** Uses [[NIM_services|nim]] cmd56, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
** Handles cleanup and returns.
* On success, this loads various data which is then used for saving a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
** The EventId is "receive_app_contents" with ApplicationId <NS ProgramId>.


==== CommitReceiveApplication ====
==== EstimateSizeToMove ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
Takes a type-0x5 input buffer containing an array of [[NCM_services#StorageId|StorageId]], a [[NCM_services#StorageId|StorageId]], an u32 bitfield of "nn::ns::KeepApplicationEntityFlagTag", an [[NCM_services#ApplicationId|ApplicationId]], returns an output s64.


==== GetReceiveApplicationProgress ====
This calls a func also used by [[#RequestMoveApplicationEntity]], then calls another func.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ReceiveApplicationProgress]].


An error is thrown if a state ref-count is zero. An error is thrown if [[NIM_services|nim]] ListApplicationApplyDeltaTask returns a task.
==== FormatSdCard ====
No input/output.


Uses [[NIM_services|nim]] cmd67, throwing an error if no task is returned. Then [[NIM_services|nim]] cmd57 is used, returning the error from there on failure. Lastly, this writes the 0x10-bytes from output+8 from the latter cmd to the output [[#ReceiveApplicationProgress]], and returns 0.
==== NeedsSystemUpdateToFormatSdCard ====
No input, returns an output u8 bool.


==== RequestSendApplication ====
==== GetLastSdCardFormatUnexpectedResult ====
Takes a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], an u16 port, an u32 Ipv4Address, an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].
No input/output.


[[qlaunch]] uses value 55556 for the port.
==== GetApplicationView ====
Takes a type-0x6 output buffer containing an array of [[#ApplicationView]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], no output.


An error is thrown if a state ref-count is zero. An error is thrown if [[NIM_services|nim]] ListApplicationApplyDeltaTask returns a task.
==== GetApplicationViewDownloadErrorContext ====
Takes a type-0x16 output buffer containg an [[Error_Applet#ErrorContext|ErrorContext]], an u64 [[NCM_services#ApplicationId|ApplicationId]], no output.


The [[NCM_services#ContentMetaType|ContentMetaType]] must match Patch.
==== GetApplicationViewWithPromotionInfo ====
Takes a type-0x6 output buffer containing an array of [[#ApplicationViewWithPromotionInfo]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], no output.


This does various setup and selects a ContentMetaKey to use from the input, then creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
==== IsPatchAutoDeletableApplication ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output bool.


* Calls a func which does:
Compares the input ApplicationId with the value of [[System_Settings|system-setting]] <code>ns.application!auto_deletable_application_id_on_not_enough_space</code>, with the bool being set to the comparsion result.
** Throws an error if a state flag is set.
** Uses [[NIM_services|nim]] cmd60, returning the Result on failure.
** Uses [[NIM_services|nim]] cmd61, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
** Handles cleanup and returns.
* On success, this loads various data which is then used for saving a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
** The EventId is "send_app_contents" with ApplicationId <NS ProgramId>.


==== GetSendApplicationProgress ====
==== ListLastNotificationInfo ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#SendApplicationProgress]].
Takes a type-0x6 buffer containing an array with struct entry size 0x90-bytes. Returns 4-bytes of output.


Same as [[#GetReceiveApplicationProgress]] except this is the Send version, and uses [[NIM_services|nim]] cmd68/cmd63 instead.
[19.0.0+] The struct size is now 0x98-bytes.


==== CompareSystemDeliveryInfo ====
==== ListNotificationTask ====
Takes two type-0x15 input buffers containing a [[#SystemDeliveryInfo]], returns an output s32.
Takes a type-0x6 buffer containing an array with struct entry size 0xB0-bytes. Returns 4-bytes of output.


This is essentially the same as [[#CompareApplicationDeliveryInfo]], except this compares the [[#SystemDeliveryInfo]] SystemUpdate version.
[19.0.0+] The struct size is now 0xB8-bytes.


==== ListNotCommittedContentMeta ====
==== RequestDownloadApplicationPrepurchasedRights ====
Takes a type-0x6 output buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], a s32, an [[NCM_services#ApplicationId|ApplicationId]], returns an output s32 total_out.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


==== RecoverDownloadTask ====
See [[#RequestApplicationUpdateInfo]] regarding nifm.
Takes a type-0x5 input buffer containing an array of {unknown} and an input u64, no output.


==== GetApplicationDeliveryInfoHash ====
==== GetSystemDeliveryInfo ====
Takes a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], returns an output 0x20-byte SHA256 hash.
Takes a type-0x16 output buffer containing a [[#SystemDeliveryInfo]], no output.


This extracts data from the input array for hashing with SHA256, with validation being done when handling each entry.
This generates a [[#SystemDeliveryInfo]] using the currently installed SystemUpdate meta title.


==== GetApplicationRightsOnClient ====
==== SelectLatestSystemDeliveryInfo ====
Takes a type-0x6 output buffer containing an array of [[#ApplicationRightsOnClient]], an input u32 flags, an [[NCM_services#ApplicationId|ApplicationId]], an [[Account_services#Uid|Uid]], returns 4-bytes of output for total output entries.
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], a type-0x5 input buffer containing an array of [[#SystemDeliveryInfo]], a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], and returns an output s32.


Official sw has at least two wrappers which use this cmd: one with an all-zero Uid, one with an user-specified Uid. With both of these, the passed flags are hard-coded to value 0x3.
This determines the latest version from the input [[#ApplicationDeliveryInfo]] array, using value 0 if the array is empty. If this value is less than a state field, the state field value is used instead. Then this selects a [[#SystemDeliveryInfo]] with the latest version from the input array, where the minimum version is the previously mentioned value. The version must also be also be at least the version value from the type-0x15 [[#SystemDeliveryInfo]] buffer. This also does various validation, etc. The output s32 is an index in that array for the selected entry, -1 if none found.


For the output array count, [[qlaunch]] uses value 3.
==== VerifyDeliveryProtocolVersion ====
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], no output.


==== GetApplicationTerminateResult ====
This validates the [[#SystemDeliveryInfo]] HMAC and the protocol-version fields. Then the meta version is compared with a state field, an error is returned on match otherwise 0 is returned.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u32 Result.


==== GetRightsEnvironmentHandleForApplication ====
==== GetApplicationDeliveryInfo ====
No input, returns a total of 8-bytes of output.
Takes a type-0x6 output buffer containing an array of [[#ApplicationDeliveryInfo]], an input u32 bitmask <code>nn::ns::ApplicationDeliveryAttributeTag</code>, an [[NCM_services#ApplicationId|ApplicationId]], and returns an output s32 total_out.


[9.0.0+] Now takes a total of 8-bytes of input, returns a total of 8-bytes of output.
An error is thrown if any bit is set in ApplicationDeliveryAttributeTag besides bit1. The output array-count must be at least 1: only 1 entry will be written to this array (hence on success total_out will also only be 1 on success).


==== RequestNoDownloadRightsErrorResolution ====
==== HasAllContentsToDeliver ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].
Takes a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], returns an output u8 bool.


The data that can be read from the [[#IAsyncValue]] is [[#NoDownloadRightsErrorResolution]].
The array-count must match 1. After validating the [[#ApplicationDeliveryInfo]], the output bool is set to u32 [[#ApplicationDeliveryInfo]]+0x1C & 0x10000002 != 0x2, then this returns 0.


See [[#RequestApplicationUpdateInfo]] regarding nifm.
==== CompareApplicationDeliveryInfo ====
Takes two type-0x5 input buffers containing an array of [[#ApplicationDeliveryInfo]], returns an output s32.


==== RequestResolveNoDownloadRightsError ====
The array-count for both buffers must be 1, otherwise an error is returned.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].


The data that can be read from the [[#IAsyncValue]] is [[#NoDownloadRightsErrorResolution]].
Both [[#ApplicationDeliveryInfo]] are validated, then the application-version in the first/second buffer are compared. The output s32 is set to the comparison result: -1 for less than, 0 for equal, and 1 for higher than.


See [[#RequestApplicationUpdateInfo]] regarding nifm.
==== CanDeliverApplication ====
Takes two type-0x5 input buffers containing an array of [[#ApplicationDeliveryInfo]], returns an output u8 bool.


==== GetPromotionInfo ====
The array-count for the second buffer must be 1 and the array-count for the first buffer must be <=1, otherwise an error is returned. If the array-count for the first buffer is 0, this will return 0 with the output bool set to 0.
Takes a type-0x6 output buffer containing an array of [[#PromotionInfo]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], a type-0x5 input buffer containing an array of [[Account_services#Uid|Uids]], no output.


Official sw uses hard-coded value 1 for the count with each of these arrays.
==== ListContentMetaKeyToDeliverApplication ====
Takes a type-0x6 output buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], a s32, and returns an output s32 total_out.


==== ImportPromotionJsonForDebug ====
The array-count for ContentMetaKey must be at least 1, and for ApplicationDeliveryInfo it must match 1.
Takes a type-0x5 input buffer, no output.


The output from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
This will only return 1 ContentMetaKey entry. This will not output the entry when the input s32 is larger than 0. This also does other validation, etc.


==== ClearPromotionInfoForDebug ====
==== NeedsSystemUpdateToDeliverApplication ====
No input/output.
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], and returns an output u8 bool.


The output from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
The array-count must match 1.


This just clears 0xC-bytes in state.
After validation etc, this sets the output bool by comparing system-version fields in the [[#SystemDeliveryInfo]]/[[#ApplicationDeliveryInfo]] and with a state field.


==== CreateApplicationResource ====
==== EstimateRequiredSize ====
Returns an [[#IApplicationResource]].
Takes a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], returns an output s64.


==== GetApplicationResource ====
When the array-count is less than 1, this will return 0 with the s64 set to 0.
Returns an [[#IApplicationResource]].


=== IGameCardStopper ===
==== RequestReceiveApplication ====
This is "nn::ns::detail::IGameCardStopper".
Takes a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], a [[NCM_services#StorageId|StorageId]], an u16 port, an u32 Ipv4Address, an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


This interface has no commands.
[[qlaunch]] uses value Any for the StorageId, and value 55556 for the port.


=== IRequestServerStopper ===
An error is thrown if a state ref-count is zero. An error is thrown if [[NIM_services|nim]] ListApplicationApplyDeltaTask returns a task.
This is "nn::ns::detail::IRequestServerStopper".


This interface has no commands.
This loops through the input [[NCM_services#ContentMetaKey|ContentMetaKey]] array, throwing an error if the [[NCM_services#ContentMetaType|ContentMetaType]] doesn't match Patch. The input array is copied into state which is used later by the thread for [[NIM_services|nim]] cmd53, max entries is 0x12.


=== IProgressMonitorForDeleteUserSaveDataAll ===
This does various setup then creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
This is "nn::ns::detail::IProgressMonitorForDeleteUserSaveDataAll".


{| class="wikitable" border="1"
* Calls a func which does:
|-
** Throws an error if a state flag is set.
! Cmd || Name
** Uses [[NIM_services|nim]] cmd53, returning the Result on failure.
|-
** Uses [[NIM_services|nim]] cmd56, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
| 0 || GetSystemEvent
** Handles cleanup and returns.
|-
* On success, this loads various data which is then used for saving a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
| 1 || IsFinished
** The EventId is "receive_app_contents" with ApplicationId <NS ProgramId>.
|-
 
| 2 || GetResult
==== CommitReceiveApplication ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], no output.
| 10 || GetProgress
 
|}
==== GetReceiveApplicationProgress ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ReceiveApplicationProgress]].
 
An error is thrown if a state ref-count is zero. An error is thrown if [[NIM_services|nim]] ListApplicationApplyDeltaTask returns a task.


When closing the object, official sw uses IsFinished first, asserting when the output bool is false.
Uses [[NIM_services|nim]] cmd67, throwing an error if no task is returned. Then [[NIM_services|nim]] cmd57 is used, returning the error from there on failure. Lastly, this writes the 0x10-bytes from output+8 from the latter cmd to the output [[#ReceiveApplicationProgress]], and returns 0.


* GetSystemEvent: No input, returns an output Event handle. [[qlaunch]] doesn't use this.
==== RequestSendApplication ====
Takes a type-0x5 input buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], an u16 port, an u32 Ipv4Address, an [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


* IsFinished: No input, returns an output u8 bool.
[[qlaunch]] uses value 55556 for the port.


* GetResult: No input/output.
An error is thrown if a state ref-count is zero. An error is thrown if [[NIM_services|nim]] ListApplicationApplyDeltaTask returns a task.


* GetProgress: No input, returns an output [[#ProgressForDeleteUserSaveDataAll]]. Official sw writes this struct directly to object state.
The [[NCM_services#ContentMetaType|ContentMetaType]] must match Patch.


=== IProgressAsyncResult ===
This does various setup and selects a ContentMetaKey to use from the input, then creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
This is "nn::ns::detail::IProgressAsyncResult".


{| class="wikitable" border="1"
* Calls a func which does:
|-
** Throws an error if a state flag is set.
! Cmd || Name
** Uses [[NIM_services|nim]] cmd60, returning the Result on failure.
|-
** Uses [[NIM_services|nim]] cmd61, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
| 0 || Get
** Handles cleanup and returns.
|-
* On success, this loads various data which is then used for saving a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
| 1 || Cancel
** The EventId is "send_app_contents" with ApplicationId <NS ProgramId>.
|-
 
| 2 || GetProgress
==== GetSendApplicationProgress ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#SendApplicationProgress]].
| 3 || GetDetailResult
 
|-
Same as [[#GetReceiveApplicationProgress]] except this is the Send version, and uses [[NIM_services|nim]] cmd68/cmd63 instead.
| 4 || [4.0.0+] GetErrorContext
 
|}
==== CompareSystemDeliveryInfo ====
Takes two type-0x15 input buffers containing a [[#SystemDeliveryInfo]], returns an output s32.


=== IApplicationVersionInterface ===
This is essentially the same as [[#CompareApplicationDeliveryInfo]], except this compares the [[#SystemDeliveryInfo]] SystemUpdate version.
This is "nn::ns::detail::IApplicationVersionInterface".


This was added with [4.0.0+].
==== ListNotCommittedContentMeta ====
Takes a type-0x6 output buffer containing an array of [[NCM_services#ContentMetaKey|ContentMetaKey]], a s32, an [[NCM_services#ApplicationId|ApplicationId]], returns an output s32 total_out.


{| class="wikitable" border="1"
==== RecoverDownloadTask ====
|-
Takes a type-0x5 input buffer containing an array of {unknown} and an input u64, no output.
! Cmd || Name
 
|-
==== GetApplicationDeliveryInfoHash ====
| 0 || GetLaunchRequiredVersion
Takes a type-0x5 input buffer containing an array of [[#ApplicationDeliveryInfo]], returns an output 0x20-byte SHA256 hash.
|-
 
| 1 || UpgradeLaunchRequiredVersion
This extracts data from the input array for hashing with SHA256, with validation being done when handling each entry.
|-
| 35 || UpdateVersionList
|-
| 36 || PushLaunchVersion
|-
| 37 || ListRequiredVersion
|-
| 800 || RequestVersionList
|-
| 801 || ListVersionList
|-
| 802 || [[#RequestVersionListData]]
|-
| 1000 || PerformAutoUpdate
|-
| 1001 || [11.0.0+] ListAutoUpdateSchedule
|}


==== RequestVersionListData ====
==== GetApplicationRightsOnClient ====
No input, returns an output Event handle and an [[#IAsyncValue]].
Takes a type-0x6 output buffer containing an array of [[#ApplicationRightsOnClient]], an input u32 flags, an [[NCM_services#ApplicationId|ApplicationId]], an [[Account_services#Uid|Uid]], returns 4-bytes of output for total output entries.


The data that can be read from the [[#IAsyncValue]] is [[#VersionListData]].
Official sw has at least two wrappers which use this cmd: one with an all-zero Uid, one with an user-specified Uid. With both of these, the passed flags are hard-coded to value 0x3.


=== IContentManagementInterface ===
For the output array count, [[qlaunch]] uses value 3.
This is "nn::ns::detail::IContentManagementInterface".


{| class="wikitable" border="1"
==== GetApplicationTerminateResult ====
|-
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output u32 Result.
! Cmd || Name
|-
| 11 || [[#CalculateApplicationOccupiedSize]]
|-
| 43 || [[#CheckSdCardMountStatus]]
|-
| 47 || [[#GetTotalSpaceSize]]
|-
| 48 || [[#GetFreeSpaceSize]]
|-
| 600 || [[#CountApplicationContentMeta]]
|-
| 601 || [[#ListApplicationContentMetaStatus]]
|-
| 605 || [[#ListApplicationContentMetaStatusWithRightsCheck]]
|-
| 607 || [[#IsAnyApplicationRunning]]
|}


==== CalculateApplicationOccupiedSize ====
==== GetRightsEnvironmentHandleForApplication ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ApplicationOccupiedSize]].
No input, returns a total of 8-bytes of output.


==== CheckSdCardMountStatus ====
[9.0.0+] Now takes a total of 8-bytes of input, returns a total of 8-bytes of output.
No input/output.


==== CountApplicationContentMeta ====
==== RequestNoDownloadRightsErrorResolution ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output s32.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].


==== ListApplicationContentMetaStatusWithRightsCheck ====
The data that can be read from the [[#IAsyncValue]] is [[#NoDownloadRightsErrorResolution]].
Same input/output as [[#ListApplicationContentMetaStatus]].


==== IsAnyApplicationRunning ====
See [[#RequestApplicationUpdateInfo]] regarding nifm.
No input, returns an output u8 bool.


=== IDocumentInterface ===
==== RequestResolveNoDownloadRightsError ====
This is "nn::ns::detail::IDocumentInterface".
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncValue]].
 
The data that can be read from the [[#IAsyncValue]] is [[#NoDownloadRightsErrorResolution]].
 
See [[#RequestApplicationUpdateInfo]] regarding nifm.
 
==== GetPromotionInfo ====
Takes a type-0x6 output buffer containing an array of [[#PromotionInfo]], a type-0x5 input buffer containing an array of u64 [[NCM_services#ApplicationId|ApplicationIds]], a type-0x5 input buffer containing an array of [[Account_services#Uid|Uids]], no output.
 
Official sw uses hard-coded value 1 for the count with each of these arrays.
 
==== ListPromotionInfo ====
[20.0.0+] The struct size for the output buffer array is now 0x28-bytes instead of 0x20-bytes.


{| class="wikitable" border="1"
==== ImportPromotionJsonForDebug ====
|-
Takes a type-0x5 input buffer, no output.
! Cmd || Name
|-
| 21 || GetApplicationContentPath
|-
| 23 || ResolveApplicationContentPath
|-
| 92 || [5.0.0+] GetRunningApplicationProgramId
|}


=== IDownloadTaskInterface ===
The output from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
This is "nn::ns::detail::IDownloadTaskInterface".


{| class="wikitable" border="1"
==== ClearPromotionInfoForDebug ====
|-
! Cmd || Name
|-
| 701 || [[#ClearTaskStatusList]]
|-
| 702 || [[#RequestDownloadTaskList]]
|-
| 703 || [[#RequestEnsureDownloadTask]]
|-
| 704 || [[#ListDownloadTaskStatus]]
|-
| 705 || [[#RequestDownloadTaskListData]]
|-
| 706 || [4.0.0+] [[#TryCommitCurrentApplicationDownloadTask]]
|-
| 707 || [4.0.0+] [[#EnableAutoCommit]]
|-
| 708 || [4.0.0+] [[#DisableAutoCommit]]
|-
| 709 || [4.0.0+] [[#TriggerDynamicCommitEvent]]
|}
 
==== ClearTaskStatusList ====
No input/output.
No input/output.


==== RequestDownloadTaskList ====
The output from [[Settings_services#GetDebugModeFlag]] must be 1, otherwise an error is returned.
No input/output.


==== RequestEnsureDownloadTask ====
This just clears 0xC-bytes in state.
No input, returns an output Event handle and an [[#IAsyncResult]].


==== ListDownloadTaskStatus ====
==== CreateApplicationResource ====
Takes a type-0x6 output buffer containing an array of [[#DownloadTaskStatus]], returns an output s32 total_out.
Takes an input [[#ApplicationResourceType]]. Returns an [[#IApplicationResource]].


A maximum of 0x100 tasks can be stored in state.
==== GetApplicationResource ====
Takes an input u64 ProcessId and an input [[#ApplicationResourceType]]. Returns an [[#IApplicationResource]].


==== TryCommitCurrentApplicationDownloadTask ====
==== LaunchMicroApplication ====
No input/output.
[18.0.0+] Now takes a total of 0x50 bytes of input.


==== EnableAutoCommit ====
[19.0.0+] Now takes a total of 0x80 bytes of input.
No input/output.


==== DisableAutoCommit ====
==== CreateApplicationInstance ====
No input/output.
[18.0.0+] Now takes a total of 0x50 bytes of input.


==== TriggerDynamicCommitEvent ====
[19.0.0+] Now takes a total of 0x80 bytes of input.
No input/output.


=== IReadOnlyApplicationRecordInterface ===
==== RegisterDeviceLockKey ====
This is "nn::ns::detail::IReadOnlyApplicationRecordInterface".
Takes a type-0x5 input buffer containing an InArray of u8, no output.


This was added with [5.0.0+].
User-processes expose this with two funcs: one which uses an user-specified u8 array directly, while the other uses [[HID_services#NpadButtonSet|NpadButton]].


{| class="wikitable" border="1"
This does SHA256 hashing, etc.
|-
 
! Cmd || Name || Notes
==== UnregisterDeviceLockKey ====
|-
No input/output.
| 0 || HasApplicationRecord || Same as [[#IApplicationManagerInterface]] cmd 910
|-
| 1 || [10.0.0+] NotifyApplicationFailure ||
|-
| 2 || [10.0.0+] IsDataCorruptedResult ||
|}


=== IReadOnlyApplicationControlDataInterface ===
Runs code identical to [[#RegisterDeviceLockKey]], except the passed buffer/size are 0.
This is "nn::ns::detail::IReadOnlyApplicationControlDataInterface".


This was added with [5.1.0+].
==== VerifyDeviceLockKey ====
Takes a type-0x5 input buffer containing an InArray of u8, no output.


{| class="wikitable" border="1"
User-processes expose this with two funcs: one which uses an user-specified u8 array directly, while the other uses [[HID_services#NpadButtonSet|NpadButton]].
|-
! Cmd || Name || Notes
|-
| 0 || [[#GetApplicationControlData]] || Same as [[#IApplicationManagerInterface]] cmd 400
|-
| 1 || [[#GetApplicationDesiredLanguage]] || Same as [[#IApplicationManagerInterface]] cmd 55
|-
| 2 || ConvertApplicationLanguageToLanguageCode || Same as [[#IApplicationManagerInterface]] cmd 59
|-
| 3 || [[#ConvertLanguageCodeToApplicationLanguage]] || Same as [[#IApplicationManagerInterface]] cmd 60
|-
| 4 || [9.0.0+] SelectApplicationDesiredLanguage ||
|}


=== IDynamicRightsInterface ===
This runs hashing similar to [[#RegisterDeviceLockKey]], with the calculated hash being verified with the one from state.
This is "nn::ns::detail::IDynamicRightsInterface".


This was added with [6.0.0+].
==== HideApplicationIcon ====
No input/output.


{| class="wikitable" border="1"
==== ShowApplicationIcon ====
|-
No input/output.
! Cmd || Name
|-
| 0 || [[#RequestApplicationRightsOnServer]]
|-
| 1 || [[#RequestAssignRights]]
|-
| 4 || [[#DeprecatedRequestAssignRightsToResume]]
|-
| 5 || [[#VerifyActivatedRightsOwners]]
|-
| 6 || [[#DeprecatedGetApplicationRightsStatus]]
|-
| 7 || [[#RequestPrefetchForDynamicRights]]
|-
| 8 || [[#GetDynamicRightsState]]
|-
| 9 || [7.0.0+] [[#RequestApplicationRightsOnServerToResume]]
|-
| 10 || [7.0.0+] [[#RequestAssignRightsToResume]]
|-
| 11 || [7.0.0+] [[#GetActivatedRightsUsers]]
|-
| 12 || [8.0.0+] [[#GetApplicationRightsStatus]]
|-
| 13 || [8.0.0+] [[#GetRunningApplicationStatus]]
|-
| 14 || [10.0.0+] SelectApplicationLicense
|}


==== RequestApplicationRightsOnServer ====
==== HideApplicationTitle ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], an [[Account_services#Uid|Uid]] and an u32. Returns an output Event handle and an [[#IAsyncValue]].
No input/output.


==== RequestAssignRights ====
==== ShowApplicationTitle ====
Takes a type-0x5 input buffer containing an array of "nn::ns::ApplicationRightsOnServer". Returns an output Event handle and an [[#IAsyncResult]].
No input/output.


==== DeprecatedRequestAssignRightsToResume ====
==== EnableGameCard ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle" and an [[Account_services#Uid|Uid]]. Returns an output Event handle and an [[#IAsyncResult]].
No input/output.


==== VerifyActivatedRightsOwners ====
==== DisableGameCard ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle". No output.
No input/output.
 
==== EnableLocalContentShare ====
No input/output.
 
==== DisableLocalContentShare ====
No input/output.


==== DeprecatedGetApplicationRightsStatus ====
==== IsApplicationIconHidden ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns a bool "nn::ns::ApplicationRightsStatus".
No input, returns an output bool.


==== RequestPrefetchForDynamicRights ====
==== IsApplicationTitleHidden ====
Takes an input [[Account_services#Uid|Uid]]. Returns an output Event handle and an [[#IAsyncResult]].
No input, returns an output bool.


==== GetDynamicRightsState ====
==== IsGameCardEnabled ====
No input. Returns a bool "nn::ns::DynamicRightsState".
No input, returns an output bool.


==== RequestApplicationRightsOnServerToResume ====
==== IsLocalContentShareEnabled ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns an output Event handle and an [[#IAsyncValue]].
No input, returns an output bool.


==== RequestAssignRightsToResume ====
Various Deliver cmds now load the same flag used by this cmd (IsLocalContentShareEnabled), with an error being returned when it's not enabled.
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns an output Event handle and an [[#IAsyncResult]].


==== GetActivatedRightsUsers ====
=== IGameCardStopper ===
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns a bool, an u32 and a type-0x6 output buffer containing an array of [[Account_services#Uid|Uid]].
This is "nn::ns::detail::IGameCardStopper".


==== GetApplicationRightsStatus ====
This interface has no commands.
Takes an input "nn::ns::RightsEnvironmentHandle". Returns 2 bools "nn::ns::ApplicationRightsStatus" and "nn::ns::ApplicationLicenseType".


==== GetRunningApplicationStatus ====
=== IRequestServerStopper ===
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns an u32 "nn::ns::RunningApplicationStatus".
This is "nn::ns::detail::IRequestServerStopper".


=== IECommerceInterface===
This interface has no commands.
This is "nn::ns::detail::IECommerceInterface".


This was added with [4.0.0+].
=== IProgressMonitorForDeleteUserSaveDataAll ===
This is "nn::ns::detail::IProgressMonitorForDeleteUserSaveDataAll".


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 1,784: Line 1,918:
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || [[#RequestLinkDevice]]
| 0 || GetSystemEvent
|-
|-
| 1 || [6.0.0+] [[#RequestCleanupAllPreInstalledApplications]]
| 1 || IsFinished
|-
|-
| 2 || [6.0.0+] [[#RequestCleanupPreInstalledApplication]]
| 2 || GetResult
|-
|-
| 3 || [6.0.0+] [[#RequestSyncRights]]
| 10 || GetProgress
|-
| 4 || [6.0.0+] [[#RequestUnlinkDevice]]
|-
| 5 || [6.1.0+] [[#RequestRevokeAllELicense]]
|-
| 6 || [9.0.0+] [[#RequestSyncRightsBasedOnAssignedELicenses]]
|}
|}


==== RequestLinkDevice ====
When closing the object, official sw uses IsFinished first, asserting when the output bool is false.
Takes an input [[Account_services#Uid|Uid]], returns an output Event handle and an [[#IAsyncResult]].


See [[#RequestApplicationUpdateInfo]] regarding nifm.
* GetSystemEvent: No input, returns an output Event handle. [[qlaunch]] doesn't use this.


==== RequestCleanupAllPreInstalledApplications ====
* IsFinished: No input, returns an output u8 bool.
No input, returns an output Event handle and an [[#IAsyncResult]].


==== RequestCleanupPreInstalledApplication ====
* GetResult: No input/output.
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


==== RequestSyncRights ====
* GetProgress: No input, returns an output [[#ProgressForDeleteUserSaveDataAll]]. Official sw writes this struct directly to object state.
No input, returns an output Event handle and an [[#IAsyncResult]].


==== RequestUnlinkDevice ====
=== IProgressAsyncResult ===
Takes an input [[Account_services#Uid|Uid]], returns an output Event handle and an [[#IAsyncResult]].
This is "nn::ns::detail::IProgressAsyncResult".


See [[#RequestApplicationUpdateInfo]] regarding nifm.
{| class="wikitable" border="1"
 
|-
==== RequestRevokeAllELicense ====
! Cmd || Name
Takes an input [[Account_services#Uid|Uid]], returns an output Event handle and an [[#IAsyncResult]].
|-
 
| 0 || Get
==== RequestSyncRightsBasedOnAssignedELicenses ====
|-
No input, returns an output Event handle and an [[#IAsyncResult]].
| 1 || Cancel
|-
| 2 || GetProgress
|-
| 3 || GetDetailResult
|-
| 4 || [4.0.0+] GetErrorContext
|}
 
=== IApplicationVersionInterface ===
This is "nn::ns::detail::IApplicationVersionInterface".


=== IFactoryResetInterface ===
This was added with [4.0.0+].
This is "nn::ns::detail::IFactoryResetInterface".


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 1,831: Line 1,964:
! Cmd || Name
! Cmd || Name
|-
|-
| 100 || [[#ResetToFactorySettings]]
| 0 || GetLaunchRequiredVersion
|-
| 1 || UpgradeLaunchRequiredVersion
|-
| 35 || UpdateVersionList
|-
|-
| 101 || [[#ResetToFactorySettingsWithoutUserSaveData]]
| 36 || PushLaunchVersion
|-
|-
| 102 || [[#ResetToFactorySettingsForRefurbishment]]
| 37 || ListRequiredVersion
|-
|-
| 103 || [9.1.0+] [[#ResetToFactorySettingsWithPlatformRegion]]
| 800 || RequestVersionList
|-
|-
| 104 || [9.1.0+] [[#ResetToFactorySettingsWithPlatformRegionAuthentication]]
| 801 || ListVersionList
|-
|-
| 105 || [10.0.0+] [[#RequestResetToFactorySettingsSecurely]]
| 802 || [[#RequestVersionListData]]
|-
|-
| 106 || [10.0.0+] [[#RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely]]
| 900 || [12.0.0+] ImportAutoUpdatePolicyJsonForDebug
|}
|-
 
| 901 || [12.0.0+] ListDefaultAutoUpdatePolicy
==== ResetToFactorySettings ====
|-
No input/output.
| 902 || [12.0.0+] ListAutoUpdatePolicyForSpecificApplication
|-
| 1000 || PerformAutoUpdate
|-
| 1001 || [11.0.0+] ListAutoUpdateSchedule
|}


As of [9.1.0] this is the only [[#IFactoryResetInterface]] cmd used by [[qlaunch]].
==== RequestVersionListData ====
No input, returns an output Event handle and an [[#IAsyncValue]].


==== ResetToFactorySettingsWithoutUserSaveData ====
The data that can be read from the [[#IAsyncValue]] is [[#VersionListData]].
No input/output.


==== ResetToFactorySettingsForRefurbishment ====
=== IContentManagementInterface ===
No input/output.
This is "nn::ns::detail::IContentManagementInterface".
 
==== ResetToFactorySettingsWithPlatformRegion ====
No input/output.
 
==== ResetToFactorySettingsWithPlatformRegionAuthentication ====
No input/output.
 
==== RequestResetToFactorySettingsSecurely ====
Takes a total of 8-bytes of input, a handle, returns an output [[#IAsyncValueAndProgress]] and a handle.
 
==== RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely ====
Takes a total of 0x10-bytes of input, a handle, returns an output [[#IAsyncValueAndProgress]] and a handle.
 
===== IAsyncValueAndProgress =====
This is "nn::ns::detail::IAsyncValueAndProgress".
 
This was added with [10.0.0+].


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 1,878: Line 2,003:
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || GetSize
| 11 || [[#CalculateApplicationOccupiedSize]]
|-
|-
| 1 || Get
| 43 || [[#CheckSdCardMountStatus]]
|-
|-
| 2 || Cancel
| 47 || [[#GetTotalSpaceSize]]
|-
| 48 || [[#GetFreeSpaceSize]]
|-
| 58 || [20.1.0+]
|-
| 71 || [20.1.0+]
|-
| 600 || [[#CountApplicationContentMeta]]
|-
| 601 || [[#ListApplicationContentMetaStatus]]
|-
|-
| 3 || GetErrorContext
| 605 || [[#ListApplicationContentMetaStatusWithRightsCheck]]
|-
|-
| 4 || GetProgress
| 607 || [[#IsAnyApplicationRunning]]
|}
|}


=== IApplicationResource ===
==== CalculateApplicationOccupiedSize ====
This is "nn::ns::detail::IApplicationResource".
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output [[#ApplicationOccupiedSize]].
 
==== CheckSdCardMountStatus ====
No input/output.
 
==== CountApplicationContentMeta ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output s32.
 
==== ListApplicationContentMetaStatusWithRightsCheck ====
Same input/output as [[#ListApplicationContentMetaStatus]].
 
==== IsAnyApplicationRunning ====
No input, returns an output u8 bool.


This was added with [9.0.0+].
=== IDocumentInterface ===
This is "nn::ns::detail::IDocumentInterface".


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 1,898: Line 2,046:
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || Attach
| 21 || GetApplicationContentPath
|-
|-
| 1 || BoostSystemMemoryResourceLimit
| 23 || ResolveApplicationContentPath
|-
| 92 || [5.0.0+] GetRunningApplicationProgramId
|-
| 2524 || [19.0.0+]
|}
|}


= ns:vm =
=== IDownloadTaskInterface ===
This is "nn::ns::detail::IVulnerabilityManagerInterface".
This is "nn::ns::detail::IDownloadTaskInterface".


{| class="wikitable" border="1"
{| class="wikitable" border="1"
Line 1,910: Line 2,062:
! Cmd || Name
! Cmd || Name
|-
|-
| 1200 || [3.0.0+] [[#NeedsUpdateVulnerability]]
| 701 || [[#ClearTaskStatusList]]
|-
| 702 || [[#RequestDownloadTaskList]]
|-
| 703 || [[#RequestEnsureDownloadTask]]
|-
| 704 || [[#ListDownloadTaskStatus]]
|-
| 705 || [[#RequestDownloadTaskListData]]
|-
| 706 || [4.0.0+] [[#TryCommitCurrentApplicationDownloadTask]]
|-
| 707 || [4.0.0+] [[#EnableAutoCommit]]
|-
| 708 || [4.0.0+] [[#DisableAutoCommit]]
|-
|-
| 1201 || [4.0.0+] [[#UpdateSafeSystemVersionForDebug]]
| 709 || [4.0.0+] [[#TriggerDynamicCommitEvent]]
|-
|-
| 1202 || [4.0.0+] [[#GetSafeSystemVersion]]
| 710 || [20.0.0+]
|}
|}


== NeedsUpdateVulnerability ==
==== ClearTaskStatusList ====
No input, returns an output u8 bool flag.
No input/output.


Web-applets use this command to check if the system needs an update.
==== RequestDownloadTaskList ====
No input/output.


== UpdateSafeSystemVersionForDebug ==
==== RequestEnsureDownloadTask ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]] and an u32 '''version'''.
No input, returns an output Event handle and an [[#IAsyncResult]].


This command is not available for retail units. On a debug unit, if the [[System_Settings|system setting]] <code>vulnerability!enable_debug</code> is set, this mounts the system savegame [[Flash_Filesystem#System_Savegames|0x8000000000000049]] as "ns_ssversion:/", opens the file "ns_ssversion:/entry" and writes the supplied [[NCM_services#ApplicationId|ApplicationId]] and '''version''' in it.
==== ListDownloadTaskStatus ====
Takes a type-0x6 output buffer containing an array of [[#DownloadTaskStatus]], returns an output s32 total_out.
 
A maximum of 0x100 tasks can be stored in state.
 
==== TryCommitCurrentApplicationDownloadTask ====
No input/output.
 
==== EnableAutoCommit ====
No input/output.


Finally, it calls [[NCM_services#ncm|OpenContentMetaDatabase]] with [[NCM_services#StorageId|StorageId]] 3, then calls [[NCM_services#IContentMetaDatabase|GetLatestContentMetaKey]] with the supplied [[NCM_services#ApplicationId|ApplicationId]] and compares the version field from the returned [[CNMT#Content_Meta_Records|Content Meta Record]] with the supplied '''version'''.
==== DisableAutoCommit ====
No input/output.


If the supplied '''version''' is higher than the one in NCM's database, the value returned by [[NS_Services#NeedsUpdateVulnerability|NeedsUpdateVulnerability]] is set to "true".
==== TriggerDynamicCommitEvent ====
No input/output.


== GetSafeSystemVersion ==
=== IReadOnlyApplicationRecordInterface ===
No input, returns an output [[NCM_services#ContentMetaKey|ContentMetaKey]] with the cached contents of "ns_ssversion:/entry" ([[NCM_services#ApplicationId|ApplicationId]], u32 '''version''' and u32 '''policy''' from <code>vulnerability!needs_update_vulnerability_policy</code>).
This is "nn::ns::detail::IReadOnlyApplicationRecordInterface".


= ns:su =
This was added with [5.0.0+].
This is "nn::ns::detail::ISystemUpdateInterface".


{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Cmd || Name
! Cmd || Name || Notes
|-
|-
| 0 || [[#GetBackgroundNetworkUpdateState]]
| 0 || HasApplicationRecord || Same as [[#IApplicationManagerInterface]] cmd 910
|-
|-
| 1 || [[#OpenSystemUpdateControl]]
| 1 || [10.0.0+] NotifyApplicationFailure ||
|-
|-
| 2 || [[#NotifyExFatDriverRequired]]
| 2 || [10.0.0+] IsDataCorruptedResult ||
|-
|-
| 3 || [[#ClearExFatDriverStatusForDebug]]
| 3 || [20.0.0+] ||
|-
|}
| 4 || [[#RequestBackgroundNetworkUpdate]]
 
=== IReadOnlyApplicationControlDataInterface ===
This is "nn::ns::detail::IReadOnlyApplicationControlDataInterface".
 
This was added with [5.1.0+].
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || [[#GetApplicationControlData]] || Same as [[#IApplicationManagerInterface]] cmd 400
|-
| 1 || [[#GetApplicationDesiredLanguage]] || Same as [[#IApplicationManagerInterface]] cmd 55
|-
| 2 || ConvertApplicationLanguageToLanguageCode || Same as [[#IApplicationManagerInterface]] cmd 59
|-
| 3 || [[#ConvertLanguageCodeToApplicationLanguage]] || Same as [[#IApplicationManagerInterface]] cmd 60
|-
| 4 || [9.0.0+] SelectApplicationDesiredLanguage ||
|-
| 5 || [19.0.0+] ||
|-
|-
| 5 || [[#NotifyBackgroundNetworkUpdate]]
| 6 || [19.0.0+] ||
|-
|-
| 6 || [[#NotifyExFatDriverDownloadedForDebug]]
| 7 || [20.0.0+] ||
|-
|-
| 9 || [[#GetSystemUpdateNotificationEventForContentDelivery]]
| 8 || [20.0.0+] ||
|-
|-
| 10 || [[#NotifySystemUpdateForContentDelivery]]
| 9 || [20.0.0+] ||
|-
|-
| 11 || [3.0.0+] [[#PrepareShutdown]]
| 10 || [20.0.0+] ||
|-
|-
| 12 || [3.0.0-3.0.2]
| 11 || [20.0.0+] ||
|-
|-
| 13 || [3.0.0-3.0.2]
| 12 || [20.0.0+] ||
|-
|-
| 14 || [3.0.0-3.0.2]
| 13 || [20.0.0+] ||
|-
|-
| 15 || [3.0.0-3.0.2]
| 14 || [20.0.0+] ||
|-
|-
| 16 || [4.0.0+] [[#DestroySystemUpdateTask]]
| 15 || [20.0.0+] ||
|-
|-
| 17 || [4.0.0+] [[#RequestSendSystemUpdate]]
| 16 || [20.0.0+] ||
|-
|-
| 18 || [4.0.0+] [[#GetSendSystemUpdateProgress]]
| 17 || [20.1.0+] ||
|}
|}


== GetBackgroundNetworkUpdateState ==
=== IDynamicRightsInterface ===
No input, returns an output [[#BackgroundNetworkUpdateState]].
This is "nn::ns::detail::IDynamicRightsInterface".


This is similar to [[#HasDownloaded]], see [[#BackgroundNetworkUpdateState]].
This was added with [6.0.0+].


== OpenSystemUpdateControl ==
{| class="wikitable" border="1"
No input, returns an [[#ISystemUpdateControl]].
|-
 
! Cmd || Name
== NotifyExFatDriverRequired ==
|-
No input/output.
| 0 || [[#RequestApplicationRightsOnServer]]
 
|-
Only usable when an [[#ISystemUpdateControl]] isn't open.
| 1 || [[#RequestAssignRights]]
 
|-
This uses [[NIM_services|nim]] ListSystemUpdateTask, then when a task is returned uses it with DestroySystemUpdateTask.
| 4 || [[#DeprecatedRequestAssignRightsToResume]]
 
|-
Then this runs ExFat handling, updates state, and sets the same state flag as [[#RequestBackgroundNetworkUpdate]].
| 5 || [[#VerifyActivatedRightsOwners]]
 
|-
== ClearExFatDriverStatusForDebug ==
| 6 || [[#DeprecatedGetApplicationRightsStatus]]
No input/output.
|-
 
| 7 || [[#RequestPrefetchForDynamicRights]]
== RequestBackgroundNetworkUpdate ==
|-
No input/output.
| 8 || [[#GetDynamicRightsState]]
 
|-
Only usable when an [[#ISystemUpdateControl]] isn't open.
| 9 || [7.0.0+] [[#RequestApplicationRightsOnServerToResume]]
|-
| 10 || [7.0.0+] [[#RequestAssignRightsToResume]]
|-
| 11 || [7.0.0+] [[#GetActivatedRightsUsers]]
|-
| 12 || [8.0.0+] [[#GetApplicationRightsStatus]]
|-
| 13 || [8.0.0+] [[#GetRunningApplicationStatus]]
|-
| 14 || [10.0.0-15.0.1] SelectApplicationLicense
|-
| 15 || [12.0.0+] [[#RequestContentsAuthorizationToken]]
|-
| 16 || [13.0.0+] QualifyUser
|-
| 17 || [13.0.0+] QualifyUserWithProcessId
|-
| 18 || [13.0.0+] NotifyApplicationRightsCheckStart
|-
| 19 || [13.0.0+] UpdateUserList
|-
| 20 || [13.0.0+] IsRightsLostUser
|-
| 21 || [13.1.0+] SetRequiredAddOnContentsOnContentsAvailabilityTransition
|-
| 22 || [14.0.0+] GetLimitedApplicationLicense
|-
| 23 || [14.0.0+] GetLimitedApplicationLicenseUpgradableEvent
|-
| 24 || [14.0.0+] NotifyLimitedApplicationLicenseUpgradableEventForDebug
|-
| 25 || [14.0.0+] RequestProceedDynamicRightsState
|-
| 26 || [18.0.0+] HasAccountRestrictedRightsInRunningApplications
|-
| 27 || [20.0.0+]
|-
| 28 || [20.0.0+]
|}


This sets a state flag to value 1.
==== RequestApplicationRightsOnServer ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], an [[Account_services#Uid|Uid]] and an u32. Returns an output Event handle and an [[#IAsyncValue]].


== NotifyBackgroundNetworkUpdate ==
==== RequestAssignRights ====
Takes an input [[NCM_services#ContentMetaKey|ContentMetaKey]], no output.
Takes a type-0x5 input buffer containing an array of "nn::ns::ApplicationRightsOnServer". Returns an output Event handle and an [[#IAsyncResult]].


This checks whether a sysupdate is needed with the input ContentMetaKey using [[NCM_services|NCM]] commands, if not this will just return 0. Otherwise, this will then run code which is identical to [[#RequestBackgroundNetworkUpdate]].
==== DeprecatedRequestAssignRightsToResume ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle" and an [[Account_services#Uid|Uid]]. Returns an output Event handle and an [[#IAsyncResult]].


== NotifyExFatDriverDownloadedForDebug ==
==== VerifyActivatedRightsOwners ====
No input/output.
Takes an input u64 "nn::ns::RightsEnvironmentHandle". No output.


== GetSystemUpdateNotificationEventForContentDelivery ==
==== DeprecatedGetApplicationRightsStatus ====
No input, returns an output Event handle with EventClearMode=0.
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns a bool "nn::ns::ApplicationRightsStatus".


== NotifySystemUpdateForContentDelivery ==
==== RequestPrefetchForDynamicRights ====
No input/output.
Takes an input [[Account_services#Uid|Uid]]. Returns an output Event handle and an [[#IAsyncResult]].


Signals the Event returned by [[#GetSystemUpdateNotificationEventForContentDelivery]].
==== GetDynamicRightsState ====
No input. Returns a bool "nn::ns::DynamicRightsState".


== PrepareShutdown ==
==== RequestApplicationRightsOnServerToResume ====
No input/output.
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns an output Event handle and an [[#IAsyncValue]].


This is used by [[AM_services|AM]].
==== RequestAssignRightsToResume ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns an output Event handle and an [[#IAsyncResult]].


Just returns 0 when an [[#ISystemUpdateControl]] is open.  
==== GetActivatedRightsUsers ====
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns a bool, an u32 and a type-0x6 output buffer containing an array of [[Account_services#Uid|Uid]].


This does various cleanup / uses various service-cmds etc for shutdown preparation.
==== GetApplicationRightsStatus ====
Takes an input "nn::ns::RightsEnvironmentHandle". Returns 2 bools "nn::ns::ApplicationRightsStatus" and "nn::ns::ApplicationLicenseType".


== DestroySystemUpdateTask ==
==== GetRunningApplicationStatus ====
No input/output.
Takes an input u64 "nn::ns::RightsEnvironmentHandle". Returns an u32 "nn::ns::RunningApplicationStatus".


Only usable when an [[#ISystemUpdateControl]] isn't open.
==== RequestContentsAuthorizationToken ====
Takes a total of 0x50-bytes of input, a type-0x5 input buffer. Returns an [[#IAsyncData_2|IAsyncData]] and an output handle.


This uses [[NIM_services|nim]] ListSystemUpdateTask, then when a task is returned uses it with DestroySystemUpdateTask.
==== IAsyncData ====
This is "nn::ns::detail::IAsyncData".


== RequestSendSystemUpdate ==
This was added with [12.0.0+].
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].


[[qlaunch]] uses value 55556 for the port. IP is normally a local-WLAN address, however this can be any address. port/addr are little-endian.
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetSize
|-
| 1 || Get
|-
| 2 || Cancel
|-
| 3 || GetErrorContext
|}


[[NIM_services|NIM]] will use the input addr/port with [[Sockets_services|bind()]]. During [[Sockets_services|accept()]] handling the addr from there must match the input addr. Hence, addr must be the client addr. [[NIM_services|NIM]] will also eventually verify that the system is not Internet-connected.
=== IECommerceInterface===
This is "nn::ns::detail::IECommerceInterface".


This validates the [[#SystemDeliveryInfo]] and generates a [[NCM_services#ContentMetaKey|ContentMetaKey]] from that, and creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
This was added with [4.0.0+].
* Calls a func which does:
** Uses [[NIM_services|nim]] cmd76, returning the Result on failure.
** Uses [[NIM_services|nim]] cmd77, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
** Handles cleanup and returns.
* Unlike [[#RequestReceiveSystemUpdate]], this doesn't save a SystemPlayReport.


== GetSendSystemUpdateProgress ==
No input, returns an output [[#SystemUpdateProgress]].
Same as [[#GetReceiveProgress]] except this uses nim cmd81 and cmd78.
== ISystemUpdateControl ==
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Cmd || Name
! Cmd || Name
|-
|-
| 0 || [[#HasDownloaded]]
| 0 || [[#RequestLinkDevice]]
|-
|-
| 1 || [[#RequestCheckLatestUpdate]]
| 1 || [6.0.0+] [[#RequestCleanupAllPreInstalledApplications]]
|-
|-
| 2 || [[#RequestDownloadLatestUpdate]]
| 2 || [6.0.0+] [[#RequestCleanupPreInstalledApplication]]
|-
|-
| 3 || [[#GetDownloadProgress]]
| 3 || [6.0.0+] [[#RequestSyncRights]]
|-
|-
| 4 || [[#ApplyDownloadedUpdate]]
| 4 || [6.0.0+] [[#RequestUnlinkDevice]]
|-
|-
| 5 || [[#RequestPrepareCardUpdate]]
| 5 || [6.1.0+] [[#RequestRevokeAllELicense]]
|-
|-
| 6 || [[#GetPrepareCardUpdateProgress]]
| 6 || [9.0.0+] [[#RequestSyncRightsBasedOnAssignedELicenses]]
|-
|-
| 7 || [[#HasPreparedCardUpdate]]
| 7 || [14.0.0+] RequestOnlineSubscriptionFreeTrialAvailability
|-
|-
| 8 || [[#ApplyCardUpdate]]
| 8 || [20.0.0+]
|-
|-
| 9 || [[#GetDownloadedEulaDataSize]]
| 9 || [20.0.0+]
|-
|-
| 10 || [[#GetDownloadedEulaData]]
| 10 || [20.0.0+]
|-
|-
| 11 || [[#SetupCardUpdate]]
| 11 || [20.0.0+]
|-
|-
| 12 || [[#GetPreparedCardUpdateEulaDataSize]]
| 12 || [20.0.0+]
|-
|-
| 13 || [[#GetPreparedCardUpdateEulaData]]
| 13 || [20.0.0+]
|-
| 14 || [4.0.0+] [[#SetupCardUpdateViaSystemUpdater]]
|-
| 15 || [4.0.0+] [[#HasReceived]]
|-
| 16 || [4.0.0+] [[#RequestReceiveSystemUpdate]]
|-
| 17 || [4.0.0+] [[#GetReceiveProgress]]
|-
| 18 || [4.0.0+] [[#ApplyReceivedUpdate]]
|-
| 19 || [4.0.0+] [[#GetReceivedEulaDataSize]]
|-
| 20 || [4.0.0+] [[#GetReceivedEulaData]]
|-
| 21 || [4.0.0+] [[#SetupToReceiveSystemUpdate]]
|-
| 22 || [6.0.0+] [[#RequestCheckLatestUpdateIncludesRebootlessUpdate]]
|}
|}


Only 1 ISystemUpdateControl can be open at a time.
==== RequestLinkDevice ====
Takes an input [[Account_services#Uid|Uid]], returns an output Event handle and an [[#IAsyncResult]].


All Card cmds except SetupCardUpdate* require [[#SetupCardUpdate]]/[[#SetupCardUpdateViaSystemUpdater]] to be used previously. [[#GetPreparedCardUpdateEulaDataSize]]/[[#GetPreparedCardUpdateEulaData]] checks a different state flag.
See [[#RequestApplicationUpdateInfo]] regarding nifm.


=== HasDownloaded ===
==== RequestCleanupAllPreInstalledApplications ====
No input, returns an output u8 bool flag.
No input, returns an output Event handle and an [[#IAsyncResult]].


Gets whether a network sysupdate was downloaded, with install pending.
==== RequestCleanupPreInstalledApplication ====
Takes an input [[NCM_services#ApplicationId|ApplicationId]], returns an output Event handle and an [[#IAsyncResult]].


Uses [[NIM_services|nim]] ListSystemUpdateTask and [[NIM_services|nim]] GetSystemUpdateTaskInfo. When ListSystemUpdateTask successfully returns a task and GetSystemUpdateTaskInfo is successful, the output flag is set to: <code>*((u8*)(taskinfo+0) == 0x3</code>. Otherwise, flag=0.
==== RequestSyncRights ====
No input, returns an output Event handle and an [[#IAsyncResult]].


This always returns 0, however this will assert if GetSystemUpdateTaskInfo fails with ret!=0x3C89.
==== RequestUnlinkDevice ====
Takes an input [[Account_services#Uid|Uid]], returns an output Event handle and an [[#IAsyncResult]].


=== RequestCheckLatestUpdate ===
See [[#RequestApplicationUpdateInfo]] regarding nifm.
No input, returns an output Event handle and an [[#IAsyncValue]].


The data that can be read from the [[#IAsyncValue]] is [[#LatestSystemUpdate]].
==== RequestRevokeAllELicense ====
Takes an input [[Account_services#Uid|Uid]], returns an output Event handle and an [[#IAsyncResult]].


=== RequestDownloadLatestUpdate ===
==== RequestSyncRightsBasedOnAssignedELicenses ====
No input, returns an output Event handle and an [[#IAsyncResult]].
No input, returns an output Event handle and an [[#IAsyncResult]].


=== GetDownloadProgress ===
=== IFactoryResetInterface ===
No input, returns an output [[#SystemUpdateProgress]].
This is "nn::ns::detail::IFactoryResetInterface".


Similar to [[#HasDownloaded]] except instead of a flag, this returns the 0x10-bytes from taskinfo+8. The output struct is cleared when the task(info) isn't available.
{| class="wikitable" border="1"
 
|-
=== ApplyDownloadedUpdate ===
! Cmd || Name
No input/output.
|-
 
| 100 || [[#ResetToFactorySettings]]
Runs code similar to [[#HasDownloaded]], throwing an error if a network sysupdate isn't ready for install. Then the sysupdate is installed:
|-
 
| 101 || [[#ResetToFactorySettingsWithoutUserSaveData]]
* Uses ListSystemUpdateTask again, then [[NIM_services|nim]] IsExFatDriverIncluded. Runs ExFat handling when the output flag is set.
|-
* On newer system-versions, this uses [[NIM_services|nim]] GetSystemUpdateTaskInfo then on success uses data from there to save a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
| 102 || [[#ResetToFactorySettingsForRefurbishment]]
** The EventId is "systemupdate_dl_throughput" with ApplicationId 0100000000001018.
|-
** The following fields are added to the report, see [[NIM_services#SystemUpdateTaskInfo|nim SystemUpdateTaskInfo]]: "ContentMetaId", "Version", "DownloadSize", and "ThroughputKBps".
| 103 || [9.1.0+] [[#ResetToFactorySettingsWithPlatformRegion]]
* On newer system-versions, this saves another SystemPlayReport when a state flag is set (same flag mentioned above).
|-
** The EventId is "systemupdate_pass" with ApplicationId 0100000000001021.
| 104 || [9.1.0+] [[#ResetToFactorySettingsWithPlatformRegionAuthentication]]
** This report has the following fields:
|-
*** "Type"
| 105 || [10.0.0+] [[#RequestResetToFactorySettingsSecurely]]
*** "SourceSystemUpdateMetaId"
|-
*** "SourceSystemUpdateMetaVersion"
| 106 || [10.0.0+] [[#RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely]]
*** "SourceExFatStatus"
|-
*** "DestinationSystemUpdateMetaId"
| 107 || [20.0.0+]
*** "DestinationSystemUpdateMetaVersion"
|-
*** "DestinationExFatStatus"
| 108 || [20.0.0+]
*** "Rebootless"
|}
* Since FIRM will be installed later, the two flags in [[Flash_Filesystem#System_Update_Control]] are set to 1.
* Uses [[NIM_services|nim]] CommitSystemUpdateTask and [[NIM_services|nim]] DestroySystemUpdateTask.
* Installs FIRM. After installing each FIRM, the associated flag in [[Flash_Filesystem#System_Update_Control]] is set to 0.
* On newer system versions when an input flag is set, this uses [[Filesystem_services|NotifySystemDataUpdateEvent]], however this doesn't happen with ApplyDownloadedUpdate since that input flag is 0.


=== RequestPrepareCardUpdate ===
==== ResetToFactorySettings ====
No input, returns an output Event handle and an [[#IAsyncResult]].
No input/output.


=== GetPrepareCardUpdateProgress ===
As of [9.1.0] this is the only [[#IFactoryResetInterface]] cmd used by [[qlaunch]].
No input, returns an output [[#SystemUpdateProgress]].


=== HasPreparedCardUpdate ===
==== ResetToFactorySettingsWithoutUserSaveData ====
No input, returns an output u8 bool flag.
No input/output.


=== ApplyCardUpdate ===
==== ResetToFactorySettingsForRefurbishment ====
No input/output.
No input/output.


=== GetDownloadedEulaDataSize ===
==== ResetToFactorySettingsWithPlatformRegion ====
Takes a type-0x15 input buffer [[#EulaDataPath]], returns an output u64 '''filesize'''.
No input/output.


Runs code similar to [[#HasDownloaded]], throwing an error if a network sysupdate isn't ready for install.
==== ResetToFactorySettingsWithPlatformRegionAuthentication ====
No input/output.


Uses ListSystemUpdateTask again. Then [[NIM_services|nim]] GetDownloadedSystemDataPath, with the output ContentPath being used to mount the EULA title with FS.
==== RequestResetToFactorySettingsSecurely ====
Takes an input u64 tmem_size, a TransferMemory handle, returns an output [[#IAsyncValueAndProgress]] and an Event handle.


Then "<mountname>:/<[[#EulaDataPath]]>" is opened, gets the '''filesize''', then runs cleanup.
The TransferMemory uses permissions=0.


=== GetDownloadedEulaData ===
==== RequestResetToFactorySettingsWithPlatformRegionAuthenticationSecurely ====
Takes a type-0x15 input buffer [[#EulaDataPath]] and a type-0x6 output buffer, returns an output u64 '''filesize'''.
Takes an input u32 "nn::ae::PlatformRegion", an u64 tmem_size, a TransferMemory handle, returns an output [[#IAsyncValueAndProgress]] and an Event handle.


Similar to [[#GetDownloadedEulaDataSize]] except this reads the file instead, using the specified output buffer with size=filesize. This will throw an error if the filesize is larger than the buffer size.
The TransferMemory uses permissions=0.


=== SetupCardUpdate ===
===== IAsyncValueAndProgress =====
Takes an input u64 size and a TransferMemory handle, no output.
This is "nn::ns::detail::IAsyncValueAndProgress".


Official sw creates the TransferMemory with an user-specified buffer, with permissions=None.
This was added with [10.0.0+].


[[qlaunch]] uses size 0x100000 for the TransferMemory buffer.
{| class="wikitable" border="1"
 
|-
=== GetPreparedCardUpdateEulaDataSize ===
! Cmd || Name
Takes a type-0x15 input buffer [[#EulaDataPath]], returns an output u64 '''filesize'''.
|-
 
| 0 || GetSize
This is similar to [[#GetDownloadedEulaDataSize]].
|-
| 1 || Get
|-
| 2 || Cancel
|-
| 3 || GetErrorContext
|-
| 4 || GetProgress
|}


=== GetPreparedCardUpdateEulaData ===
=== IApplicationResource ===
Takes a type-0x15 input buffer [[#EulaDataPath]] and a type-0x6 output buffer, returns an output u64 '''filesize'''.
This is "nn::ns::detail::IApplicationResource".


This is similar to [[#GetDownloadedEulaData]].
This was added with [9.0.0+].


=== SetupCardUpdateViaSystemUpdater ===
{| class="wikitable" border="1"
Takes an input u64 size and a TransferMemory handle, no output.
|-
! Cmd || Name
|-
| 0 || Attach
|-
| 1 || BoostSystemMemoryResourceLimit
|}


The permissions for the TransferMemory is None.
= ns:vm =
This is "nn::ns::detail::IVulnerabilityManagerInterface".


Same as [[#SetupCardUpdate]], except this doesn't have the code for [[Filesystem_services|GetGameCardHandle/GetGameCardUpdatePartitionInfo]], and uses [[Filesystem_services|OpenRegisteredUpdatePartition]] instead of [[Filesystem_services|OpenGameCardFileSystem]]. This uses the same is_initialized bool state flag.
{| class="wikitable" border="1"
 
|-
=== HasReceived ===
! Cmd || Name
No input, returns an output u8 bool.
|-
| 1200 || [3.0.0+] [[#NeedsUpdateVulnerability]]
|-
| 1201 || [4.0.0+] [[#UpdateSafeSystemVersionForDebug]]
|-
| 1202 || [4.0.0+] [[#GetSafeSystemVersion]]
|-
| 3100 || [18.0.0+]
|-
| 3101 || [18.0.0+]
|-
| 3102 || [18.0.0+]
|}


Same as [[#HasDownloaded]] except this uses [[NIM_services|nim]] cmd71 and cmd73.
== NeedsUpdateVulnerability ==
No input, returns an output u8 bool flag.
 
Web-applets use this command to check if the system needs an update.
 
== UpdateSafeSystemVersionForDebug ==
Takes an input [[NCM_services#ApplicationId|ApplicationId]] and an u32 '''version'''.
 
This command is not available for retail units. On a debug unit, if the [[System_Settings|system setting]] <code>vulnerability!enable_debug</code> is set, this mounts the system savegame [[Flash_Filesystem#System_Savegames|0x8000000000000049]] as "ns_ssversion:/", opens the file "ns_ssversion:/entry" and writes the supplied [[NCM_services#ApplicationId|ApplicationId]] and '''version''' in it.


=== RequestReceiveSystemUpdate ===
Finally, it calls [[NCM_services#ncm|OpenContentMetaDatabase]] with [[NCM_services#StorageId|StorageId]] 3, then calls [[NCM_services#IContentMetaDatabase|GetLatestContentMetaKey]] with the supplied [[NCM_services#ApplicationId|ApplicationId]] and compares the version field from the returned [[CNMT#Content_Meta_Records|Content Meta Record]] with the supplied '''version'''.
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].


[[qlaunch]] uses the same value for the port as [[#RequestSendSystemUpdate]] (see [[#RequestSendSystemUpdate]] for addr as well).
If the supplied '''version''' is higher than the one in NCM's database, the value returned by [[NS_Services#NeedsUpdateVulnerability|NeedsUpdateVulnerability]] is set to "true".


[[NIM_services|NIM]] will use the input addr/port with [[Sockets_services|connect()]].
== GetSafeSystemVersion ==
No input, returns an output [[NCM_services#ContentMetaKey|ContentMetaKey]] with the cached contents of "ns_ssversion:/entry" ([[NCM_services#ApplicationId|ApplicationId]], u32 '''version''' and u32 '''policy''' from <code>vulnerability!needs_update_vulnerability_policy</code>).


This validates the [[#SystemDeliveryInfo]] and generates a [[NCM_services#ContentMetaKey|ContentMetaKey]] from that, and creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
= ns:su =
This is "nn::ns::detail::ISystemUpdateInterface".


* Calls a func which does:
{| class="wikitable" border="1"
** Throws an error if [[NIM_services#ListSystemUpdateTask|ListSystemUpdateTask]] returns any task.
|-
** Checks whether a sysupdate is actually required using the previously generated [[NCM_services#ContentMetaKey|ContentMetaKey]], throwing an error if not.
! Cmd || Name
** Uses [[NIM_services|nim]] cmd69, returning the Result on failure.
|-
** Uses [[NIM_services|nim]] cmd72, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
| 0 || [[#GetBackgroundNetworkUpdateState]]
** Handles cleanup and returns.
|-
* On success, this loads various data which is then used for saving a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
| 1 || [[#OpenSystemUpdateControl]]
** The EventId is "receive_system_update" with ApplicationId <NS ProgramId>.
|-
** This report has the following fields:
| 2 || [[#NotifyExFatDriverRequired]]
*** "SourceSystemUpdateId"
|-
*** "DestinationSystemUpdateId"
| 3 || [[#ClearExFatDriverStatusForDebug]]
*** "SourceSystemUpdateVersion"
|-
*** "DestinationSystemUpdateVersion"
| 4 || [[#RequestBackgroundNetworkUpdate]]
*** "SenderFirmwareVariationId"
|-
*** "ReceiverFirmwareVariationId"
| 5 || [[#NotifyBackgroundNetworkUpdate]]
*** "SenderPlatformRegion"
|-
*** "ReceiverPlatformRegion"
| 6 || [[#NotifyExFatDriverDownloadedForDebug]]
*** "SenderHasExFat"
|-
*** "ReceiverHasExFat"
| 9 || [[#GetSystemUpdateNotificationEventForContentDelivery]]
*** "Size"
|-
*** "ThroughputKBps"
| 10 || [[#NotifySystemUpdateForContentDelivery]]
 
|-
=== GetReceiveProgress ===
| 11 || [3.0.0+] [[#PrepareShutdown]]
No input, returns an output [[#SystemUpdateProgress]].
|-
 
| 12 || [3.0.0-3.0.2]
Same as [[#GetDownloadProgress]] except this uses [[NIM_services|nim]] cmd71 and cmd73.
|-
| 13 || [3.0.0-3.0.2]
|-
| 14 || [3.0.0-3.0.2]
|-
| 15 || [3.0.0-3.0.2]
|-
| 16 || [4.0.0+] [[#DestroySystemUpdateTask]]
|-
| 17 || [4.0.0+] [[#RequestSendSystemUpdate]]
|-
| 18 || [4.0.0+] [[#GetSendSystemUpdateProgress]]
|}


=== ApplyReceivedUpdate ===
== GetBackgroundNetworkUpdateState ==
No input/output.
No input, returns an output [[#BackgroundNetworkUpdateState]].


=== GetReceivedEulaDataSize ===
This is similar to [[#HasDownloaded]], see [[#BackgroundNetworkUpdateState]].
Takes a type-0x15 input buffer [[#EulaDataPath]], returns an output u64 '''filesize'''.


This is similar to [[#GetDownloadedEulaDataSize]].
== OpenSystemUpdateControl ==
No input, returns an [[#ISystemUpdateControl]].


=== GetReceivedEulaData ===
== NotifyExFatDriverRequired ==
Takes a type-0x15 input buffer [[#EulaDataPath]] and a type-0x6 output buffer, returns an output u64 '''filesize'''.
No input/output.


This is similar to [[#GetDownloadedEulaData]].
Only usable when an [[#ISystemUpdateControl]] isn't open.


=== SetupToReceiveSystemUpdate ===
This uses [[NIM_services|nim]] ListSystemUpdateTask, then when a task is returned uses it with DestroySystemUpdateTask.
 
Then this runs ExFat handling, updates state, and sets the same state flag as [[#RequestBackgroundNetworkUpdate]].
 
== ClearExFatDriverStatusForDebug ==
No input/output.
No input/output.


This just uses [[NIM_services|nim]] ListSystemUpdateTask, then when a task is returned uses it with DestroySystemUpdateTask.
== RequestBackgroundNetworkUpdate ==
No input/output.


[[qlaunch]] uses this before [[#RequestReceiveSystemUpdate]].
Only usable when an [[#ISystemUpdateControl]] isn't open.


=== RequestCheckLatestUpdateIncludesRebootlessUpdate ===
This sets a state flag to value 1.
No input, returns an output Event handle and an [[#IAsyncValue]].


= IAsyncValue =
== NotifyBackgroundNetworkUpdate ==
This is "nn::ns::detail::IAsyncValue".
Takes an input [[NCM_services#ContentMetaKey|ContentMetaKey]], no output.


{| class="wikitable" border="1"
This checks whether a sysupdate is needed with the input ContentMetaKey using [[NCM_services|NCM]] commands, if not this will just return 0. Otherwise, this will then run code which is identical to [[#RequestBackgroundNetworkUpdate]].
|-
! Cmd || Name
|-
| 0 || GetSize
|-
| 1 || Get
|-
| 2 || Cancel
|-
| 3 || [4.0.0+] GetErrorContext
|}


Official sw creates a container object for this using the output from the service commands, which contains the IAsyncValue object, and the Event with EventClearMode=0.
== NotifyExFatDriverDownloadedForDebug ==
No input/output.


* GetSize: No input, returns an output u64.
== GetSystemUpdateNotificationEventForContentDelivery ==
* Get: Takes a type-0x6 output buffer, no output. Official sw waits on the Event prior to using this cmd.
No input, returns an output Event handle with EventClearMode=0.
* Cancel: No input/output. Used by official sw when closing the object, when the serv-obj is initialized (after using the cmd, official sw will also wait on the Event). This cmd is also used in other official sw funcs.
 
* GetErrorContext: No input/output, takes a type-0x16 output buffer containing an [[Error_Applet#ErrorContext|ErrorContext]].
== NotifySystemUpdateForContentDelivery ==
No input/output.
 
Signals the Event returned by [[#GetSystemUpdateNotificationEventForContentDelivery]].


= IAsyncResult =
== PrepareShutdown ==
This is "nn::ns::detail::IAsyncResult".
No input/output.


{| class="wikitable" border="1"
This is used by [[AM_services|AM]].
|-
! Cmd || Name
|-
| 0 || Get
|-
| 1 || Cancel
|-
| 2 || [4.0.0+] GetErrorContext
|}


Official sw creates a container object for this using the output from the service commands, which contains the IAsyncResult object, and the Event with EventClearMode=0.
Just returns 0 when an [[#ISystemUpdateControl]] is open.  


* Get: No input/output. Official sw waits on the Event prior to using this cmd.
This does various cleanup / uses various service-cmds etc for shutdown preparation.
* Cancel: No input/output. Used by official sw when closing the object, when the serv-obj is initialized (after using the cmd, official sw will also wait on the Event). This cmd is also used in other official sw funcs.
* GetErrorContext: No input/output, takes a type-0x16 output buffer containing an [[Error_Applet#ErrorContext|ErrorContext]].


= ns:dev =
== DestroySystemUpdateTask ==
This is "nn::ns::detail::IDevelopInterface".
No input/output.


[10.0.0+] Some of these cmds were replaced by the [[PGL_services|pgl]] system module.
Only usable when an [[#ISystemUpdateControl]] isn't open.


{| class="wikitable" border="1"
This uses [[NIM_services|nim]] ListSystemUpdateTask, then when a task is returned uses it with DestroySystemUpdateTask.
|-
 
! Cmd || Name
== RequestSendSystemUpdate ==
|-
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].
| 0 || [1.0.0-9.2.0] [[#LaunchProgram]]
 
[[qlaunch]] uses value 55556 for the port. IP is normally a local-WLAN address, however this can be any address. port/addr are little-endian.
 
[[NIM_services|NIM]] will use the input addr/port with [[Sockets_services|bind()]]. During [[Sockets_services|accept()]] handling the addr from there must match the input addr. Hence, addr must be the client addr. [[NIM_services|NIM]] will also eventually verify that the system is not Internet-connected.
 
This validates the [[#SystemDeliveryInfo]] and generates a [[NCM_services#ContentMetaKey|ContentMetaKey]] from that, and creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:
* Calls a func which does:
** Uses [[NIM_services|nim]] cmd76, returning the Result on failure.
** Uses [[NIM_services|nim]] cmd77, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
** Handles cleanup and returns.
* Unlike [[#RequestReceiveSystemUpdate]], this doesn't save a SystemPlayReport.
 
== GetSendSystemUpdateProgress ==
No input, returns an output [[#SystemUpdateProgress]].
 
Same as [[#GetReceiveProgress]] except this uses nim cmd81 and cmd78.
 
== ISystemUpdateControl ==
This is "nn::ns::detail::ISystemUpdateControl".
 
{| class="wikitable" border="1"
|-
|-
| 1 || [[#TerminateProcess]]
! Cmd || Name
|-
|-
| 2 || [1.0.0-9.2.0] [[#TerminateProgram]]
| 0 || [[#HasDownloaded]]
|-
|-
| 4 || [1.0.0-9.2.0] [[#GetShellEvent]]
| 1 || [[#RequestCheckLatestUpdate]]
|-
|-
| 5 || [1.0.0-9.2.0] [[#GetShellEventInfo]]
| 2 || [[#RequestDownloadLatestUpdate]]
|-
|-
| 6 || [[#TerminateApplication]]
| 3 || [[#GetDownloadProgress]]
|-
|-
| 7 || [1.0.0-9.2.0] [[#PrepareLaunchProgramFromHost]]
| 4 || [[#ApplyDownloadedUpdate]]
|-
|-
| 8 || [10.0.0+] [[#LaunchApplicationFromHost]] ([1.0.0-9.2.0] [[#LaunchApplicationForDevelop]])
| 5 || [[#RequestPrepareCardUpdate]]
|-
| 6 || [[#GetPrepareCardUpdateProgress]]
|-
| 7 || [[#HasPreparedCardUpdate]]
|-
|-
| 9 || [[#LaunchApplicationWithStorageIdForDevelop]]
| 8 || [[#ApplyCardUpdate]]
|-
|-
| 10 || [6.0.0-8.1.0] [[#IsSystemMemoryResourceLimitBoosted]]
| 9 || [[#GetDownloadedEulaDataSize]]
|-
| 10 || [[#GetDownloadedEulaData]]
|-
| 11 || [[#SetupCardUpdate]]
|-
| 12 || [[#GetPreparedCardUpdateEulaDataSize]]
|-
| 13 || [[#GetPreparedCardUpdateEulaData]]
|-
| 14 || [4.0.0+] [[#SetupCardUpdateViaSystemUpdater]]
|-
| 15 || [4.0.0+] [[#HasReceived]]
|-
|-
| 11 || [6.0.0+] [[#GetRunningApplicationProcessIdForDevelop]]
| 16 || [4.0.0+] [[#RequestReceiveSystemUpdate]]
|-
|-
| 12 || [6.0.0+] [[#SetCurrentApplicationRightsEnvironmentCanBeActiveForDevelop]]
| 17 || [4.0.0+] [[#GetReceiveProgress]]
|-
|-
| 13 || [9.0.0+] [[#CreateApplicationResourceForDevelop]]
| 18 || [4.0.0+] [[#ApplyReceivedUpdate]]
|-
|-
| 14 || [9.0.0+] [[#IsPreomiaForDevelop]]
| 19 || [4.0.0+] [[#GetReceivedEulaDataSize]]
|-
| 20 || [4.0.0+] [[#GetReceivedEulaData]]
|-
| 21 || [4.0.0+] [[#SetupToReceiveSystemUpdate]]
|-
|-
| 15 || [10.0.0+] [[#GetApplicationProgramIdFromHost]]
| 22 || [6.0.0+] [[#RequestCheckLatestUpdateIncludesRebootlessUpdate]]
|}
|}


== LaunchProgram ==
Only 1 ISystemUpdateControl can be open at a time.
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|LaunchProcess]].


== TerminateProcess ==
All Card cmds except SetupCardUpdate* require [[#SetupCardUpdate]]/[[#SetupCardUpdateViaSystemUpdater]] to be used previously. [[#GetPreparedCardUpdateEulaDataSize]]/[[#GetPreparedCardUpdateEulaData]] checks a different state flag.
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|TerminateProcess]].


== TerminateProgram ==
=== HasDownloaded ===
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|TerminateProgram]].
No input, returns an output u8 bool flag.


== GetShellEvent ==
Gets whether a network sysupdate was downloaded, with install pending.
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|GetProcessEventHandle]].


== GetShellEventInfo ==
Uses [[NIM_services|nim]] ListSystemUpdateTask and [[NIM_services|nim]] GetSystemUpdateTaskInfo. When ListSystemUpdateTask successfully returns a task and GetSystemUpdateTaskInfo is successful, the output flag is set to: <code>*((u8*)(taskinfo+0) == 0x3</code>. Otherwise, flag=0.
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|GetProcessEventInfo]].


== TerminateApplication ==
This always returns 0, however this will assert if GetSystemUpdateTaskInfo fails with ret!=0x3C89.
Calls "pm:shell" [[Process_Manager_services#pm:shell|GetApplicationProcessIdForShell]] and sends the ProcessId to [[Process_Manager_services#pm:shell|TerminateProcess]].


== PrepareLaunchProgramFromHost ==
=== RequestCheckLatestUpdate ===
Takes a type-0x5 input buffer containing the [[Filesystem_services|ContentPath]], returns an output 0x10-byte struct.
No input, returns an output Event handle and an [[#IAsyncValue]].


Calls [[NCM_services#IPathResolverForStorage|IPathResolverForStorage]] Set...NcaPath functions.
The data that can be read from the [[#IAsyncValue]] is [[#LatestSystemUpdate]].


== LaunchApplicationForDevelop ==
=== RequestDownloadLatestUpdate ===
Takes an input u32 [[Process_Manager_services#LaunchFlags|LaunchFlags]] and [[NCM_services#ApplicationId|ApplicationId]], returns an output u64 ProcessId.
No input, returns an output Event handle and an [[#IAsyncResult]].


Same as [[#LaunchApplicationWithStorageIdForDevelop]] except the last two params passed to the internal vtable funcptr call are value 0x6, instead of from the command input.
=== GetDownloadProgress ===
No input, returns an output [[#SystemUpdateProgress]].


== LaunchApplicationFromHost ==
Similar to [[#HasDownloaded]] except instead of a flag, this returns the 0x10-bytes from taskinfo+8. The output struct is cleared when the task(info) isn't available.
Takes an input u32 [[Process_Manager_services#LaunchFlags|LaunchFlags]] and a type-0x5 input buffer containing the [[Filesystem_services|ContentPath]]. Returns an output u64 ProcessId.


== LaunchApplicationWithStorageIdForDevelop ==
=== ApplyDownloadedUpdate ===
Takes 2 input u8 [[NCM_services#StorageId|StorageIds]], an u32 [[Process_Manager_services#LaunchFlags|LaunchFlags]], and an [[NCM_services#ApplicationId|ApplicationId]]. Returns an output u64 ProcessId.
No input/output.


Launches an application title which is registered with NS.
Runs code similar to [[#HasDownloaded]], throwing an error if a network sysupdate isn't ready for install. Then the sysupdate is installed:


== IsSystemMemoryResourceLimitBoosted ==
* Uses ListSystemUpdateTask again, then [[NIM_services|nim]] IsExFatDriverIncluded. Runs ExFat handling when the output flag is set.
No input. Returns a bool.
* On newer system-versions, this uses [[NIM_services|nim]] GetSystemUpdateTaskInfo then on success uses data from there to save a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
 
** The EventId is "systemupdate_dl_throughput" with ApplicationId 0100000000001018.
== GetRunningApplicationProcessIdForDevelop ==
** The following fields are added to the report, see [[NIM_services#SystemUpdateTaskInfo|nim SystemUpdateTaskInfo]]: "ContentMetaId", "Version", "DownloadSize", and "ThroughputKBps".
Returns an output u64 ProcessId.
* On newer system-versions, this saves another SystemPlayReport when a state flag is set (same flag mentioned above).
 
** The EventId is "systemupdate_pass" with ApplicationId 0100000000001021.
== SetCurrentApplicationRightsEnvironmentCanBeActiveForDevelop ==
** This report has the following fields:
Takes an input bool. No output.
*** "Type"
*** "SourceSystemUpdateMetaId"
*** "SourceSystemUpdateMetaVersion"
*** "SourceExFatStatus"
*** "DestinationSystemUpdateMetaId"
*** "DestinationSystemUpdateMetaVersion"
*** "DestinationExFatStatus"
*** "Rebootless"
* Since FIRM will be installed later, the two flags in [[Flash_Filesystem#System_Update_Control]] are set to 1.
* Uses [[NIM_services|nim]] CommitSystemUpdateTask and [[NIM_services|nim]] DestroySystemUpdateTask.
* Installs FIRM. After installing each FIRM, the associated flag in [[Flash_Filesystem#System_Update_Control]] is set to 0.
* On newer system versions when an input flag is set, this uses [[Filesystem_services|NotifySystemDataUpdateEvent]], however this doesn't happen with ApplyDownloadedUpdate since that input flag is 0.


== CreateApplicationResourceForDevelop ==
=== RequestPrepareCardUpdate ===
Takes an input u32 (1 = Preomia/MicroApplication). Returns an [[#IApplicationResource]].
No input, returns an output Event handle and an [[#IAsyncResult]].


== IsPreomiaForDevelop ==
=== GetPrepareCardUpdateProgress ===
Takes an input u64 [[NCM_services#ProgramId|ProgramId]]. Returns a bool.
No input, returns an output [[#SystemUpdateProgress]].


== GetApplicationProgramIdFromHost ==
=== HasPreparedCardUpdate ===
Takes a type-0x5 input buffer containing the [[Filesystem_services|ContentPath]]. Returns an u64 [[NCM_services#ProgramId|ProgramId]].
No input, returns an output u8 bool flag.


= VersionListData =
=== ApplyCardUpdate ===
This is "nn::ns::VersionListData".
No input/output.


= ApplicationUpdateInfo =
=== GetDownloadedEulaDataSize ===
This is "nn::ns::ApplicationUpdateInfo".
Takes a type-0x15 input buffer [[#EulaDataPath]], returns an output u64 '''filesize'''.


This is an u8. [[qlaunch]] just checks whether this is 0.
Runs code similar to [[#HasDownloaded]], throwing an error if a network sysupdate isn't ready for install.


= ApplicationOccupiedSize =
Uses ListSystemUpdateTask again. Then [[NIM_services|nim]] GetDownloadedSystemDataPath, with the output ContentPath being used to mount the EULA title with FS.
This is "nn::ns::ApplicationOccupiedSize". This is a 0x80-byte struct.


= ProgressForDeleteUserSaveDataAll =
Then "<mountname>:/<[[#EulaDataPath]]>" is opened, gets the '''filesize''', then runs cleanup.
This is "nn::ns::detail::ProgressForDeleteUserSaveDataAll". This is a 0x28-byte struct.


= ApplicationViewDeprecated =
=== GetDownloadedEulaData ===
This is "nn::ns::ApplicationViewDeprecated". This is a 0x40-byte struct.
Takes a type-0x15 input buffer [[#EulaDataPath]] and a type-0x6 output buffer, returns an output u64 '''filesize'''.


This is converted from [[#ApplicationView]] by [[#GetApplicationViewDeprecated]] on newer system-versions as follows:
Similar to [[#GetDownloadedEulaDataSize]] except this reads the file instead, using the specified output buffer with size=filesize. This will throw an error if the filesize is larger than the buffer size.


{| class="wikitable" border="1"
=== SetupCardUpdate ===
|-
Takes an input u64 size and a TransferMemory handle, no output.
! Offset
! Size
! Description
|-
| 0x0 || 0x20 || Same as [[#ApplicationView]] +0x0.
|-
| 0x20 || 0x4 || Same as [[#ApplicationView]] +0x20.
|-
| 0x24 || 0x2 || Same as [[#ApplicationView]] +0x24.
|-
| 0x26 || 0x2 || Cleared to 0.
|-
| 0x28 || 0x10 || Same as [[#ApplicationView]] +0x30.
|-
| 0x38 || 0x4 || Same as [[#ApplicationView]] +0x40.
|-
| 0x3C || 0x1 || Same as [[#ApplicationView]] +0x44.
|-
| 0x3D || 0x2 || Cleared to 0.
|-
| 0x3F || 0x1 || Cleared to 0.
|}


= ApplicationView =
Official sw creates the TransferMemory with an user-specified buffer, with permissions=None.
This is "nn::ns::ApplicationView". This is a 0x50-byte struct.


{| class="wikitable" border="1"
[[qlaunch]] uses size 0x100000 for the TransferMemory buffer.
|-
 
! Offset
=== GetPreparedCardUpdateEulaDataSize ===
! Size
Takes a type-0x15 input buffer [[#EulaDataPath]], returns an output u64 '''filesize'''.
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x4 || ?
|-
| 0xC || 0x4 || Flags
|-
| 0x10 || 0x40 || ?
|}


= ApplicationViewWithPromotionInfo =
This is similar to [[#GetDownloadedEulaDataSize]].
This is a 0x70-byte struct.


{| class="wikitable" border="1"
=== GetPreparedCardUpdateEulaData ===
|-
Takes a type-0x15 input buffer [[#EulaDataPath]] and a type-0x6 output buffer, returns an output u64 '''filesize'''.
! Offset
! Size
! Description
|-
| 0x0 || 0x50 || [[#ApplicationView]]
|-
| 0x50 || 0x20 || [[#PromotionInfo]]
|}


= PromotionInfo =
This is similar to [[#GetDownloadedEulaData]].
This is a 0x20-byte struct.


{| class="wikitable" border="1"
=== SetupCardUpdateViaSystemUpdater ===
|-
Takes an input u64 size and a TransferMemory handle, no output.
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || PosixTime start_timestamp.
|-
| 0x8 || 0x8 || PosixTime end_timestamp.
|-
| 0x10 || 0x8 || Remaining time until the promotion ends, in nanoseconds ({end_timestamp - current_time} converted to nanoseconds).
|-
| 0x18 || 0x4 || Not set, left at zero.
|-
| 0x1C || 0x1 || Flags. Bit0: whether the PromotionInfo is valid (including bit1). Bit1 clear: u64 +0x10 is set.
|-
| 0x1D || 0x3 || Padding
|}


= NoDownloadRightsErrorResolution =
The permissions for the TransferMemory is None.
This is "nn::ns::NoDownloadRightsErrorResolution".


= BackgroundNetworkUpdateState =
Same as [[#SetupCardUpdate]], except this doesn't have the code for [[Filesystem_services|GetGameCardHandle/GetGameCardUpdatePartitionInfo]], and uses [[Filesystem_services|OpenRegisteredUpdatePartition]] instead of [[Filesystem_services|OpenGameCardFileSystem]]. This uses the same is_initialized bool state flag.
{| class="wikitable" border="1"
|-
!  Value
!  Description
|-
| 0 || No sysupdate task exists.
|-
| 1 || Sysupdate download in progress.
|-
| 2 || Sysupdate ready, pending install.
|}


This is "nn::ns::BackgroundNetworkUpdateState". This is an u8.
=== HasReceived ===
No input, returns an output u8 bool.


Similar to [[#HasDownloaded]], [[#GetBackgroundNetworkUpdateState]] uses [[NIM_services|nim]] ListSystemUpdateTask and [[NIM_services|nim]] GetSystemUpdateTaskInfo. When ListSystemUpdateTask successfully returns a task and GetSystemUpdateTaskInfo is successful, the output value is set to: <code>1 + *((u8*)(taskinfo+0) == 0x3</code>. Otherwise, value=0.
Same as [[#HasDownloaded]] except this uses [[NIM_services|nim]] cmd71 and cmd73.


[[#GetBackgroundNetworkUpdateState]] always returns Result 0, however this will assert if GetSystemUpdateTaskInfo fails with ret!=0x3C89.
=== RequestReceiveSystemUpdate ===
Takes a type-0x15 input buffer containing a [[#SystemDeliveryInfo]], an u16 port, an u32 Ipv4Address, returns an output Event handle and an [[#IAsyncResult]].


= SystemUpdateProgress =
[[qlaunch]] uses the same value for the port as [[#RequestSendSystemUpdate]] (see [[#RequestSendSystemUpdate]] for addr as well).
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || s64 Current size. This value can be larger than total_size when the async operation is finishing. When total_size is <=0, this current_size field may contain a progress value for when the total_size is not yet determined.
|-
| 0x8 || 0x8 || s64 Total size, this field is only valid when >0.
|}


This is "nn::ns::SystemUpdateProgress". This is a 0x10-byte struct.
[[NIM_services|NIM]] will use the input addr/port with [[Sockets_services|connect()]].


Commands which have this as output will return 0 with the output cleared, when no task is available.
This validates the [[#SystemDeliveryInfo]] and generates a [[NCM_services#ContentMetaKey|ContentMetaKey]] from that, and creates the [[#IAsyncResult]] + the async thread which handles the [[#IAsyncResult]] operation. Then the thread does:


= EulaDataPath =
* Calls a func which does:
This is "nn::ns::detail::EulaDataPath". This is a 0x100-byte struct.
** Throws an error if [[NIM_services#ListSystemUpdateTask|ListSystemUpdateTask]] returns any task.
 
** Checks whether a sysupdate is actually required using the previously generated [[NCM_services#ContentMetaKey|ContentMetaKey]], throwing an error if not.
This contains a file path.
** Uses [[NIM_services|nim]] cmd69, returning the Result on failure.
 
** Uses [[NIM_services|nim]] cmd72, returning the Result on failure. Waits for the IAsyncResult operation from this to finish, then uses the Get cmd to get the output Result.
= SystemDeliveryInfo =
** Handles cleanup and returns.
{| class="wikitable" border="1"
* On success, this loads various data which is then used for saving a SystemPlayReport when the cached [[System_Settings|system-setting]] "systemreport!enabled" is set.
|-
** The EventId is "receive_system_update" with ApplicationId <NS ProgramId>.
! Offset
** This report has the following fields:
! Size
*** "SourceSystemUpdateId"
! Description
*** "DestinationSystemUpdateId"
|-
*** "SourceSystemUpdateVersion"
| 0x0 || 0x4 || SystemDeliveryProtocolVersion. Must be <= to and match [[System_Settings|system-setting]] <code>contents_delivery!system_delivery_protocol_version</code>.
*** "DestinationSystemUpdateVersion"
|-
*** "SenderFirmwareVariationId"
| 0x4 || 0x4 || ApplicationDeliveryProtocolVersion. Loaded from [[System_Settings|system-setting]] <code>contents_delivery!application_delivery_protocol_version</code>. Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
*** "ReceiverFirmwareVariationId"
|-
*** "SenderPlatformRegion"
| 0x8 || 0x1 || HasExFat. Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
*** "ReceiverPlatformRegion"
|-
*** "SenderHasExFat"
| 0x9 || 0x3 || Reserved.
*** "ReceiverHasExFat"
*** "Size"
*** "ThroughputKBps"
 
=== GetReceiveProgress ===
No input, returns an output [[#SystemUpdateProgress]].
 
Same as [[#GetDownloadProgress]] except this uses [[NIM_services|nim]] cmd71 and cmd73.
 
=== ApplyReceivedUpdate ===
No input/output.
 
=== GetReceivedEulaDataSize ===
Takes a type-0x15 input buffer [[#EulaDataPath]], returns an output u64 '''filesize'''.
 
This is similar to [[#GetDownloadedEulaDataSize]].
 
=== GetReceivedEulaData ===
Takes a type-0x15 input buffer [[#EulaDataPath]] and a type-0x6 output buffer, returns an output u64 '''filesize'''.
 
This is similar to [[#GetDownloadedEulaData]].
 
=== SetupToReceiveSystemUpdate ===
No input/output.
 
This just uses [[NIM_services|nim]] ListSystemUpdateTask, then when a task is returned uses it with DestroySystemUpdateTask.
 
[[qlaunch]] uses this before [[#RequestReceiveSystemUpdate]].
 
=== RequestCheckLatestUpdateIncludesRebootlessUpdate ===
No input, returns an output Event handle and an [[#IAsyncValue]].
 
= IAsyncValue =
This is "nn::ns::detail::IAsyncValue".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetSize
|-
| 1 || Get
|-
|-
| 0xC || 0x4 || SystemUpdateMetaVersion.
| 2 || Cancel
|-
|-
| 0x10 || 0x8 || SystemUpdateMetaId.
| 3 || [4.0.0+] GetErrorContext
|}
 
Official sw creates a container object for this using the output from the service commands, which contains the IAsyncValue object, and the Event with EventClearMode=0.
 
* GetSize: No input, returns an output u64.
* Get: Takes a type-0x6 output buffer, no output. Official sw waits on the Event prior to using this cmd.
* Cancel: No input/output. Used by official sw when closing the object, when the serv-obj is initialized (after using the cmd, official sw will also wait on the Event). This cmd is also used in other official sw funcs.
* GetErrorContext: No input/output, takes a type-0x16 output buffer containing an [[Error_Applet#ErrorContext|ErrorContext]].
 
= IAsyncResult =
This is "nn::ns::detail::IAsyncResult".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || Get
|-
| 1 || Cancel
|-
| 2 || [4.0.0+] GetErrorContext
|}
 
Official sw creates a container object for this using the output from the service commands, which contains the IAsyncResult object, and the Event with EventClearMode=0.
 
* Get: No input/output. Official sw waits on the Event prior to using this cmd.
* Cancel: No input/output. Used by official sw when closing the object, when the serv-obj is initialized (after using the cmd, official sw will also wait on the Event). This cmd is also used in other official sw funcs.
* GetErrorContext: No input/output, takes a type-0x16 output buffer containing an [[Error_Applet#ErrorContext|ErrorContext]].
 
= ns:dev =
This is "nn::ns::detail::IDevelopInterface".
 
[10.0.0+] Some of these cmds were replaced by the [[PGL_services|pgl]] system module.
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [1.0.0-9.2.0] [[#LaunchProgram]]
|-
| 1 || [[#TerminateProcess]]
|-
| 2 || [1.0.0-9.2.0] [[#TerminateProgram]]
|-
| 4 || [1.0.0-9.2.0] [[#GetShellEvent]]
|-
| 5 || [1.0.0-9.2.0] [[#GetShellEventInfo]]
|-
| 6 || [[#TerminateApplication]]
|-
| 7 || [1.0.0-9.2.0] [[#PrepareLaunchProgramFromHost]]
|-
| 8 || [10.0.0-17.0.1] [[#LaunchApplicationFromHost]] ([1.0.0-9.2.0] LaunchApplication)
|-
| 9 || [1.0.0-17.0.1] [[#LaunchApplicationWithStorageId]]
|-
| 10 || [6.0.0-8.1.0] [[#IsSystemMemoryResourceLimitBoosted]]
|-
| 11 || [6.0.0+] [[#GetRunningApplicationProcessId]]
|-
| 12 || [6.0.0+] [[#SetCurrentApplicationRightsEnvironmentCanBeActive]]
|-
| 13 || [9.0.0+] [[#CreateApplicationResource]]
|-
| 14 || [9.0.0+] [[#IsPreomia]]
|-
| 15 || [10.0.0-17.0.1] [[#GetApplicationProgramIdFromHost]]
|-
| 16 || [12.0.0+] RefreshCachedDebugValues
|-
| 17 || [12.0.0+] [[#PrepareLaunchApplicationFromHost]]
|-
| 18 || [12.0.0+] [[#GetLaunchEvent]]
|-
| 19 || [12.0.0+] [[#GetLaunchResult]]
|-
| 20 || [14.0.0+] GetProgramId
|-
| 21 || [18.0.0+] [[#PrepareLaunchApplication]]
|-
| 22 || [18.0.0+] [[#LaunchApplication]]
|-
| 23 || [18.0.0+] [[#GetProgramIdByApplicationLaunchInfo]]
|-
| 24 || [18.0.0+] DestroyApplicationLaunchPreparation
|}
 
== LaunchProgram ==
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|LaunchProcess]].
 
== TerminateProcess ==
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|TerminateProcess]].
 
== TerminateProgram ==
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|TerminateProgram]].
 
== GetShellEvent ==
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|GetProcessEventHandle]].
 
== GetShellEventInfo ==
Wrapper for "pm:shell" [[Process_Manager_services#pm:shell|GetProcessEventInfo]].
 
== TerminateApplication ==
Calls "pm:shell" [[Process_Manager_services#pm:shell|GetApplicationProcessIdForShell]] and sends the ProcessId to [[Process_Manager_services#pm:shell|TerminateProcess]].
 
== PrepareLaunchProgramFromHost ==
Takes a type-0x5 input buffer containing the [[Filesystem_services#FspPath|FspPath]], returns an output 0x10-byte struct.
 
Calls [[NCM_services#IPathResolverForStorage|IPathResolverForStorage]] Set...NcaPath functions.
 
== LaunchApplicationFromHost ==
Takes an input u32 [[Process_Manager_services#LaunchFlags|LaunchFlags]] and a type-0x5 input buffer containing the [[Filesystem_services#FspPath|FspPath]]. Returns an output u64 ProcessId.
 
== LaunchApplicationWithStorageId ==
Takes 2 input u8 [[NCM_services#StorageId|StorageIds]], an u32 [[Process_Manager_services#LaunchFlags|LaunchFlags]], and an [[NCM_services#ApplicationId|ApplicationId]]. Returns an output u64 ProcessId.
 
Launches an application title which is registered with NS.
 
== IsSystemMemoryResourceLimitBoosted ==
No input. Returns a bool.
 
== GetRunningApplicationProcessId ==
Returns an output u64 ProcessId.
 
== SetCurrentApplicationRightsEnvironmentCanBeActive ==
Takes an input bool. No output.
 
== CreateApplicationResource ==
Takes an input u32 (1 = Preomia/MicroApplication). Returns an [[#IApplicationResource]].
 
== IsPreomia ==
Takes an input u64 [[NCM_services#ProgramId|ProgramId]]. Returns a bool.
 
== GetApplicationProgramIdFromHost ==
Takes a type-0x5 input buffer containing the [[Filesystem_services#FspPath|FspPath]]. Returns an u64 [[NCM_services#ProgramId|ProgramId]].
 
== PrepareLaunchApplicationFromHost ==
[18.0.0+] Now returns a total of 0x50 bytes of output.
 
[19.0.0+] Now returns a total of 0x80 bytes of output.
 
== GetLaunchEvent ==
[18.0.0+] Now takes a total of 0x50 bytes of input.
 
[19.0.0+] Now takes a total of 0x80 bytes of input.
 
== GetLaunchResult ==
[18.0.0+] Now takes a total of 0x50 bytes of input.
 
[19.0.0+] Now takes a total of 0x80 bytes of input.
 
== PrepareLaunchApplication ==
Takes a total of 0x10-bytes of input. Returns a total of 0x50-bytes of output.
 
[19.0.0+] Now returns a total of 0x80-bytes of output.
 
== LaunchApplication ==
Takes a total of 0x50-bytes of input. Returns a total of 8-bytes of output.
 
[19.0.0+] Now takes a total of 0x80 bytes of input.
 
== GetProgramIdByApplicationLaunchInfo ==
Takes a total of 0x50-bytes of input. Returns a total of 8-bytes of output.
 
[19.0.0+] Now takes a total of 0x80 bytes of input.
 
= acc:su =
This is "nn::account::IAccountServiceForAdministrator".
 
[13.0.0+] This was moved from [[Account_services|account]].
 
This is only available when the output from [[Process_Manager_services|pm:bm]] GetBootMode is Normal/Maintenance.
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetUserCount ||
|-
| 1 || GetUserExistence ||
|-
| 2 || ListAllUsers ||
|-
| 3 || ListOpenUsers ||
|-
| 4 || GetLastOpenedUser ||
|-
| 5 || GetProfile || Returns an [[#IProfile]].
|-
| 6 || [3.0.0+] GetProfileDigest ||
|-
| 50 || [[#IsUserRegistrationRequestPermitted]] ||
|-
| 51 || TrySelectUserWithoutInteractionDeprecated ([1.0.0-18.1.0] [[#TrySelectUserWithoutInteraction]]) ||
|-
| 52 || [19.0.0+] TrySelectUserWithoutInteraction ||
|-
| 60 || [5.0.0-5.1.0] ListOpenContextStoredUsers ||
|-
| 99 || [6.0.0+] DebugActivateOpenContextRetention || No input, returns an [[#ISessionObject]].
|-
| 100 || GetUserRegistrationNotifier || Returns an [[#INotifier]].
|-
| 101 || GetUserStateChangeNotifier || Returns an [[#INotifier]].
|-
| 102 || GetBaasAccountManagerForSystemService || Returns an [[#IManagerForSystemService]].
|-
| 103 || GetBaasUserAvailabilityChangeNotifier || Returns an [[#INotifier]].
|-
| 104 || GetProfileUpdateNotifier || Returns an [[#INotifier]].
|-
| 105 || [4.0.0+] CheckNetworkServiceAvailabilityAsync || Returns an [[#IAsyncContext]].
|-
| 106 || [9.0.0+] GetProfileSyncNotifier ||
|-
| 110 || StoreSaveDataThumbnail ||
|-
| 111 || ClearSaveDataThumbnail ||
|-
| 112 || LoadSaveDataThumbnail ||
|-
| 113 || [5.0.0+] GetSaveDataThumbnailExistence ||
|-
| 120 || [10.0.0+] ListOpenUsersInApplication ||
|-
| 130 || [6.0.0+] ActivateOpenContextRetention || Takes a total of 0x8-bytes of input, returns an [[#ISessionObject]].
|-
| 140 || [6.0.0+] ListQualifiedUsers ||
|-
| 150 || [10.0.0-10.2.0] AuthenticateApplicationAsync ||
|-
| 151 || [12.0.0+] EnsureSignedDeviceIdentifierCacheForNintendoAccountAsync ||
|-
| 152 || [12.0.0+] LoadSignedDeviceIdentifierCacheForNintendoAccount ||
|-
| 170 || [13.0.0+] GetNasOp2MembershipStateChangeNotifier ||
|-
| 190 || [1.0.0-9.2.0] GetUserLastOpenedApplication ||
|-
| 191 || [7.0.0-19.0.1] UpdateNotificationReceiverInfo ([5.0.0-5.1.0] ActivateOpenContextHolder) ||
|-
| 200 || BeginUserRegistration ||
|-
| 201 || CompleteUserRegistration ||
|-
| 202 || CancelUserRegistration ||
|-
| 203 || DeleteUser ||
|-
| 204 || SetUserPosition ||
|-
| 205 || GetProfileEditor || Takes an input userID and returns an [[#IProfileEditor]].
|-
| 206 || CompleteUserRegistrationForcibly ||
|-
| 210 || [3.0.0+] CreateFloatingRegistrationRequest || Returns an [[#IFloatingRegistrationRequest]].
|-
| 211 || [8.0.0+] CreateProcedureToRegisterUserWithNintendoAccount || Takes a total of 0x4-bytes of input and a handle, returns an [[#IOAuthProcedureForUserRegistration]].
|-
| 212 || [8.0.0+] ResumeProcedureToRegisterUserWithNintendoAccount || Takes a total of 0x14-bytes of input and a handle, returns an [[#IOAuthProcedureForUserRegistration]].
|-
| 213 || [17.0.0+] CreateProcedureToCreateUserWithNintendoAccount ||
|-
| 214 || [17.0.0+] ResumeProcedureToCreateUserWithNintendoAccount ||
|-
| 215 || [17.0.0+] ResumeProcedureToCreateUserWithNintendoAccountAfterApplyResponse ||
|-
| 230 || AuthenticateServiceAsync || Returns an [[#IAsyncContext]].
|-
| 250 || GetBaasAccountAdministrator || Returns an [[#IAdministrator]].
|-
| 251 || [20.0.0+] SynchronizeNetworkServiceAccountsSnapshotAsync ||
|-
| 290 || ProxyProcedureForGuestLoginWithNintendoAccount || Returns an [[#IOAuthProcedureForExternalNsa]] (formerly [[#IOAuthProcedureForGuestLogin]] with [1.0.0-2.3.0]).
|-
| 291 || [3.0.0+] ProxyProcedureForFloatingRegistrationWithNintendoAccount || Returns an [[#IOAuthProcedureForExternalNsa]].
|-
| 292 || [20.0.0+] ProxyProcedureForDeviceMigrationAuthenticatingOperatingUser ||
|-
| 293 || [20.0.0+] ProxyProcedureForDeviceMigrationDownload ||
|-
| 299 || SuspendBackgroundDaemon || Returns an [[#ISessionObject]].
|-
| 350 || [20.0.0+] CreateDeviceMigrationUserExportRequest ||
|-
| 351 || [20.0.0+] UploadNasCredential ||
|-
| 352 || [20.0.0+] CreateDeviceMigrationUserImportRequest ||
|-
| 353 || [20.0.0+] DeleteUserMigrationSaveData ||
|-
| 400 || [18.0.0+] SetPinCode ||
|-
| 401 || [18.0.0+] GetPinCodeLength ||
|-
| 402 || [18.0.0-19.0.1] GetPinCode ||
|-
| 403 || [20.0.0+] GetPinCodeParity ||
|-
| 404 || [20.0.0+] VerifyPinCode ||
|-
| 405 || [20.0.0+] IsPinCodeVerificationForbidden ||
|-
| 410 || [18.0.0+] GetPinCodeErrorCount ||
|-
| 411 || [18.0.0-19.0.1] ResetPinCodeErrorCount ||
|-
| 412 || [18.0.0-19.0.1] IncrementPinCodeErrorCount ||
|-
| 413 || [20.0.0+] SetPinCodeErrorCount ||
|-
| 420 || [19.0.0+] SetStartPenaltyTime ||
|-
| 421 || [19.0.0+] GetStartPenaltyTime ||
|-
| 900 || [13.0.0+] SetUserUnqualifiedForDebug ||
|-
| 901 || [13.0.0+] UnsetUserUnqualifiedForDebug ||
|-
| 902 || [13.0.0+] ListUsersUnqualifiedForDebug ||
|-
| 910 || [16.0.0+] RefreshFirmwareSettingsForDebug ||
|-
| 997 || [3.0.0+] DebugInvalidateTokenCacheForUser ||
|-
| 998 || DebugSetUserStateClose ||
|-
| 999 || DebugSetUserStateOpen ||
|}
 
[10.0.0+] DebugSetUserStateClose/DebugSetUserStateOpen now takes an additional 8-bytes of input.
 
== IsUserRegistrationRequestPermitted ==
Takes a PID, an input u64 pid_reserved, and returns an output u8 bool.
 
== TrySelectUserWithoutInteraction ==
Takes an input u8 bool isNetworkServiceAccountRequired, returns an output Uid.
 
== IManagerForSystemService ==
This is "nn::account::baas::IManagerForSystemService".
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || CheckAvailability ||
|-
| 1 || GetAccountId ||
|-
| 2 || EnsureIdTokenCacheAsync || Returns an [[#IAsyncContext]].
|-
| 3 || [19.0.0+] LoadIdTokenCacheDeprecated ([1.0.0-18.1.0] LoadIdTokenCache) ||
|-
| 4 || [19.0.0+] LoadIdTokenCache ||
|-
| 100 || SetSystemProgramIdentification ||
|-
| 101 || RefreshNotificationTokenAsync ||
|-
| 110 || GetServiceEntryRequirementCacheForLogin ||
|-
| 111 || InvalidateServiceEntryRequirementCache ||
|-
| 113 || GetServiceEntryRequirementCacheForOnlinePlay || Takes a total of 0x8-bytes of input, returns a total of 0x4-bytes of output.
|-
| 120 || GetNintendoAccountId ||
|-
| 121 || CalculateNintendoAccountAuthenticationFingerprint ||
|-
| 130 || GetNintendoAccountUserResourceCache ||
|-
| 131 || RefreshNintendoAccountUserResourceCacheAsync || Returns an [[#IAsyncContext]].
|-
| 132 || RefreshNintendoAccountUserResourceCacheAsyncIfSecondsElapsed || Returns an [[#IAsyncContext]].
|-
| 133 || GetNintendoAccountVerificationUrlCache ||
|-
| 134 || RefreshNintendoAccountVerificationUrlCacheAsync ||
|-
| 135 || RefreshNintendoAccountVerificationUrlCacheAsyncIfSecondsElapsed ||
|-
| 136 || [19.0.0+] GetNintendoAccountUserResourceCache ||
|-
| 140 || GetNetworkServiceLicenseCache ||
|-
| 141 || RefreshNetworkServiceLicenseCacheAsync || Returns an [[#IAsyncContext]].
|-
| 142 || RefreshNetworkServiceLicenseCacheAsyncIfSecondsElapsed || Returns an [[#IAsyncContext]].
|-
| 143 || [15.0.0+] GetNetworkServiceLicenseCacheEx ||
|-
| 150 || CreateAuthorizationRequest || Returns an [[#IAuthorizationRequest]].
|-
| 160 || [15.0.0+] RequiresUpdateNetworkServiceAccountIdTokenCache ||
|-
| 161 || [16.0.0+] RequireReauthenticationOfNetworkServiceAccount ||
|-
| 180 || [18.0.0-19.0.1] GetRequestForNintendoAccountReauthentication ||
|-
| 181 || [20.0.0+] CreateProcedureToReauthenticateNintendoAccount ||
|-
| 182 || [20.0.0+] ResumeProcedureToReauthenticateNintendoAccount ||
|}
 
== IFloatingRegistrationRequest ==
This is "nn::account::baas::IFloatingRegistrationRequest".
 
Added with [3.0.0+].
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetSessionId ||
|-
| 12 || GetAccountId ||
|-
| 13 || GetLinkedNintendoAccountId ||
|-
| 14 || GetNickname ||
|-
| 15 || GetProfileImage ||
|-
| 16 || [18.0.0+] GetProfileLargeImage ||
|-
| 21 || LoadIdTokenCache ||
|-
| 100 || RegisterUser ([1.0.0-3.0.2] RegisterAsync) || [1.0.0-3.0.2] Used to return an [[#IAsyncContext]].
|-
| 101 || RegisterUserWithUid ([1.0.0-3.0.2] RegisterWithUidAsync) || [1.0.0-3.0.2] Used to return an [[#IAsyncContext]].
|-
| 102 || [4.0.0+] RegisterNetworkServiceAccountAsync || Returns an [[#IAsyncContext]].
|-
| 103 || [4.0.0+] RegisterNetworkServiceAccountWithUidAsync || Returns an [[#IAsyncContext]].
|-
| 110 || SetSystemProgramIdentification ||
|-
| 111 || EnsureIdTokenCacheAsync || Returns an [[#IAsyncContext]].
|}
 
== IAdministrator ==
This is "nn::account::baas::IAdministrator".
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || CheckAvailability ||
|-
| 1 || GetAccountId ||
|-
| 2 || EnsureIdTokenCacheAsync || Returns an [[#IAsyncContext]].
|-
| 3 || [19.0.0+] LoadIdTokenCacheDeprecated ([1.0.0-18.1.0] LoadIdTokenCache) ||
|-
| 4 || [19.0.0+] LoadIdTokenCache ||
|-
| 100 || SetSystemProgramIdentification ||
|-
| 101 || [7.0.0+] RefreshNotificationTokenAsync
|-
| 110 || [4.0.0+] GetServiceEntryRequirementCache ||
|-
| 111 || [4.0.0+] InvalidateServiceEntryRequirementCache ||
|-
| 112 || [4.0.0-6.2.0] InvalidateTokenCache ||
|-
| 113 || [6.1.0+] GetServiceEntryRequirementCacheForOnlinePlay || Takes a total of 0x8-bytes of input, returns a total of 0x4-bytes of output.
|-
| 120 || GetNintendoAccountId ||
|-
| 121 || [9.0.0+] CalculateNintendoAccountAuthenticationFingerprint ||
|-
| 130 || GetNintendoAccountUserResourceCache ||
|-
| 131 || RefreshNintendoAccountUserResourceCacheAsync || Returns an [[#IAsyncContext]].
|-
| 132 || RefreshNintendoAccountUserResourceCacheAsyncIfSecondsElapsed || Returns an [[#IAsyncContext]].
|-
| 133 || [9.0.0+] GetNintendoAccountVerificationUrlCache ||
|-
| 134 || [9.0.0+] RefreshNintendoAccountVerificationUrlCacheAsync ||
|-
| 135 || [9.0.0+] RefreshNintendoAccountVerificationUrlCacheAsyncIfSecondsElapsed ||
|-
| 136 || [19.0.0+] GetNintendoAccountUserResourceCache ||
|-
| 140 || [5.0.0+] GetNetworkServiceLicenseCache ||
|-
| 141 || [5.0.0+] RefreshNetworkServiceLicenseCacheAsync ||
|-
| 142 || [5.0.0+] RefreshNetworkServiceLicenseCacheAsyncIfSecondsElapsed ||
|-
| 143 || [15.0.0+] GetNetworkServiceLicenseCacheEx ||
|-
| 150 || CreateAuthorizationRequest || Returns an [[#IAuthorizationRequest]].
|-
| 160 || [15.0.0+] RequiresUpdateNetworkServiceAccountIdTokenCache ||
|-
| 161 || [16.0.0+] RequireReauthenticationOfNetworkServiceAccount ||
|-
| 180 || [18.0.0-19.0.1] GetRequestForNintendoAccountReauthentication ||
|-
| 181 || [20.0.0+] CreateProcedureToReauthenticateNintendoAccount ||
|-
| 182 || [20.0.0+] ResumeProcedureToReauthenticateNintendoAccount ||
|-
| 200 || IsRegistered ||
|-
| 201 || RegisterAsync || Returns an [[#IAsyncContext]].
|-
| 202 || UnregisterAsync || Returns an [[#IAsyncContext]].
|-
| 203 || DeleteRegistrationInfoLocally ||
|-
| 204 || [19.0.0-19.0.1] UnregisterDeviceAsync ||
|-
| 220 || SynchronizeProfileAsync || Returns an [[#IAsyncContext]].
|-
| 221 || UploadProfileAsync || Returns an [[#IAsyncContext]].
|-
| 222 || SynchronizeProfileAsyncIfSecondsElapsed || Returns an [[#IAsyncContext]].
|-
| 223 || [19.0.0+] DownloadProfileAsync ||
|-
| 250 || IsLinkedWithNintendoAccount ||
|-
| 251 || CreateProcedureToLinkWithNintendoAccount || Returns an [[#IOAuthProcedureForNintendoAccountLinkage]].
|-
| 252 || ResumeProcedureToLinkWithNintendoAccount || Returns an [[#IOAuthProcedureForNintendoAccountLinkage]].
|-
| 255 || CreateProcedureToUpdateLinkageStateOfNintendoAccount || Returns an [[#IOAuthProcedure]].
|-
| 256 || ResumeProcedureToUpdateLinkageStateOfNintendoAccount || Returns an [[#IOAuthProcedure]].
|-
| 260 || [3.0.0+] CreateProcedureToLinkNnidWithNintendoAccount || Returns an [[#IOAuthProcedure]].
|-
| 261 || [3.0.0+] ResumeProcedureToLinkNnidWithNintendoAccount || Returns an [[#IOAuthProcedure]].
|-
| 280 || ProxyProcedureToAcquireApplicationAuthorizationForNintendoAccount || Returns an [[#IOAuthProcedure]].
|-
| 290 || [8.0.0+] GetRequestForNintendoAccountUserResourceView ||
|-
| 300 || [6.0.0+] TryRecoverNintendoAccountUserStateAsync || Returns an [[#IAsyncContext]].
|-
| 400 || [6.1.0+] IsServiceEntryRequirementCacheRefreshRequiredForOnlinePlay || Takes a total of 0x8-bytes of input, returns an output u8.
|-
| 401 || [6.1.0+] RefreshServiceEntryRequirementCacheForOnlinePlayAsync || Takes a total of 0x8-bytes of input, returns an [[#IAsyncContext]].
|-
| 900 || [9.0.0+] GetAuthenticationInfoForWin ||
|-
| 901 || [9.0.0+] ImportAsyncForWin ||
|-
| 997 || DebugUnlinkNintendoAccountAsync || Returns an [[#IAsyncContext]].
|-
| 998 || DebugSetAvailabilityErrorDetail ||
|}
 
== IAuthorizationRequest ==
This is "nn::account::nas::IAuthorizationRequest".
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetSessionId ||
|-
| 10 || InvokeWithoutInteractionAsync || Returns an [[#IAsyncContext]].
|-
| 19 || IsAuthorized ||
|-
| 20 || GetAuthorizationCode ||
|-
| 21 || GetIdToken ||
|-
| 22 || GetState ||
|}
 
== IOAuthProcedure ==
This is "nn::account::http::IOAuthProcedure".
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || PrepareAsync || Returns an [[#IAsyncContext]].
|-
| 1 || GetRequest ||
|-
| 2 || ApplyResponse ||
|-
| 3 || ApplyResponseAsync || Returns an [[#IAsyncContext]].
|-
| 10 || Suspend ||
|}
 
== IOAuthProcedureForExternalNsa ==
This is "nn::account::nas::IOAuthProcedureForExternalNsa".
 
Added with [3.0.0+].
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || PrepareAsync || Returns an [[#IAsyncContext]].
|-
| 1 || GetRequest ||
|-
| 2 || ApplyResponse ||
|-
| 3 || ApplyResponseAsync || Returns an [[#IAsyncContext]].
|-
| 10 || Suspend ||
|-
| 100 || GetAccountId ||
|-
| 101 || GetLinkedNintendoAccountId ||
|-
| 102 || GetNickname ||
|-
| 103 || GetProfileImage ||
|-
| 104 || [18.0.0+] GetProfileLargeImage ||
|}
 
== IOAuthProcedureForNintendoAccountLinkage ==
This is "nn::account::nas::IOAuthProcedureForNintendoAccountLinkage".
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || PrepareAsync || Returns an [[#IAsyncContext]].
|-
| 1 || GetRequest ||
|-
| 2 || ApplyResponse ||
|-
| 3 || ApplyResponseAsync || Returns an [[#IAsyncContext]].
|-
| 10 || Suspend ||
|-
| 100 || GetRequestWithTheme ||
|-
| 101 || IsNetworkServiceAccountReplaced ||
|-
| 199 || [2.0.0-5.1.0] GetUrlForIntroductionOfExtraMembership ||
|-
| 200 || [16.0.0+] ApplyAsyncWithAuthorizedToken ||
|}
 
== INotifier ==
This is "nn::account::detail::INotifier".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetSystemEvent
|}
 
== IProfile ==
This is "nn::account::profile::IProfile".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#Get]]
|-
| 1 || [[#GetBase]]
|-
| 10 || [[#GetImageSize]]
|-
| 11 || [[#LoadImage]]
|-
| 20 || [18.0.0+] GetLargeImageSize
|-
| 21 || [18.0.0+] LoadLargeImage
|-
| 30 || [18.0.0+] GetImageId
|}
 
=== Get ===
Takes an output type-0x1A buffer for [[#UserData]], returns an output [[#ProfileBase]].
 
=== GetBase ===
No input, returns an output [[#ProfileBase]].
 
=== GetImageSize ===
No input, returns an output u32 for the size of the image buffer.
 
=== LoadImage ===
Takes an output type-0x6 buffer, returns the same output u32 as [[#GetImageSize]].
 
The output buffer contains the JPEG profile image icon. This is valid for both Miis and character icons.
 
== IProfileEditor ==
This is "nn::account::profile::IProfileEditor".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || [[#Get]]
|-
| 1 || [[#GetBase]]
|-
| 10 || [[#GetImageSize]]
|-
| 11 || [[#LoadImage]]
|-
| 20 || [18.0.0+] GetLargeImageSize
|-
| 21 || [18.0.0+] LoadLargeImage
|-
| 30 || [18.0.0+] GetImageId
|-
| 100 || [[#Store]]
|-
| 101 || [[#StoreWithImage]]
|-
| 110 || [18.0.0+] StoreWithLargeImage
|}
 
=== Store ===
Takes a [[#ProfileBase]] and an input type-0x19 buffer for [[#UserData]].
 
=== StoreWithImage ===
Takes a [[#ProfileBase]], an input type-0x19 buffer for [[#UserData]], and an input type-0x5 buffer.
 
== IAsyncContext ==
This is "nn::account::detail::IAsyncContext".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetSystemEvent
|-
| 1 || Cancel
|-
| 2 || HasDone
|-
| 3 || GetResult
|}
 
== ISessionObject ==
This is "nn::account::detail::ISessionObject".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 999 || Dummy
|}
 
= acc:u0 =
This is "nn::account::IAccountServiceForApplication".
 
[13.0.0+] This was moved from [[Account_services|account]].
 
This is only available when the output from [[Process_Manager_services|pm:bm]] GetBootMode is Normal/Maintenance.
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetUserCount ||
|-
| 1 || GetUserExistence ||
|-
| 2 || ListAllUsers ||
|-
| 3 || ListOpenUsers ||
|-
| 4 || GetLastOpenedUser ||
|-
| 5 || GetProfile || Takes an input userID, returns an [[#IProfile]].
|-
| 6 || [3.0.0+] GetProfileDigest ||
|-
| 50 || [[#IsUserRegistrationRequestPermitted]] ||
|-
| 51 || TrySelectUserWithoutInteractionDeprecated ([1.0.0-18.1.0] [[#TrySelectUserWithoutInteraction]]) ||
|-
| 52 || [19.0.0+] TrySelectUserWithoutInteraction ||
|-
| 60 || [5.0.0-5.1.0] ListOpenContextStoredUsers ||
|-
| 99 || [6.0.0+] DebugActivateOpenContextRetention || No input, returns an [[#ISessionObject]].
|-
| 100 || [[#InitializeApplicationInfoV0]] ||
|-
| 101 || GetBaasAccountManagerForApplication || Takes an input userID, returns an [[#IManagerForApplication]].
|-
| 102 || AuthenticateApplicationAsync || Returns an [[#IAsyncContext]].
|-
| 103 || [4.0.0+] CheckNetworkServiceAvailabilityAsync || Returns an [[#IAsyncContext]].
|-
| 110 || StoreSaveDataThumbnail ||
|-
| 111 || ClearSaveDataThumbnail ||
|-
| 120 || CreateGuestLoginRequest || Returns an [[#IGuestLoginRequest]].
|-
| 130 || [5.0.0+] LoadOpenContext ||
|-
| 131 || [6.0.0+] ListOpenContextStoredUsers ||
|-
| 140 || [6.0.0+] [[#InitializeApplicationInfoV1]] ||
|-
| 141 || [6.0.0+] ListQualifiedUsers ||
|-
| 150 || [6.0.0+] IsUserAccountSwitchLocked ||
|-
| 160 || [13.0.0+] InitializeApplicationInfoV2 ||
|}
 
InitializeApplicationInfo* is used by the user-process during service init.
 
== InitializeApplicationInfoV0 ==
Takes a PID and an input u64 pid_placeholder, no output.
 
== InitializeApplicationInfoV1 ==
Takes a PID and an input u64 pid_placeholder, no output.
 
== IGuestLoginRequest ==
This is "nn::account::baas::IGuestLoginRequest".
 
{| class="wikitable" border="1"
|-
! Cmd || Name
|-
| 0 || GetSessionId
|-
| 11 || [1.0.0-2.3.0]
|-
| 12 || GetAccountId
|-
| 13 || GetLinkedNintendoAccountId
|-
| 14 || GetNickname
|-
| 15 || GetProfileImage
|-
| 16 || [18.0.0+] GetProfileLargeImage
|-
| 21 || [3.0.0+] LoadIdTokenCache
|}
 
== IManagerForApplication ==
This is "nn::account::baas::IManagerForApplication".
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || CheckAvailability ||
|-
| 1 || GetAccountId ||
|-
| 2 || EnsureIdTokenCacheAsync || Returns an [[#IAsyncContext]].
|-
| 3 || LoadIdTokenCache ||
|-
| 130 || GetNintendoAccountUserResourceCacheForApplication ||
|-
| 150 || CreateAuthorizationRequest || Returns an [[#IAuthorizationRequest]].
|-
| 160 || [5.0.0+] StoreOpenContext ||
|-
| 170 || [13.0.0+] EnsureIdTokenCacheForOnlinePlayAsync ([6.0.0-12.1.0] LoadNetworkServiceLicenseKindAsync) || No input, returns an [[#IAsyncContextForLoginForOnlinePlay]] ([6.0.0-12.1.0] [[#IAsyncNetworkServiceLicenseKindContext]]).
|}
 
== IAsyncNetworkServiceLicenseKindContext ==
This is "nn::account::detail::IAsyncNetworkServiceLicenseKindContext".
 
This was added with [6.0.0+].
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetSystemEvent ||
|-
| 1 || Cancel ||
|-
| 2 || HasDone ||
|-
| 3 || GetResult ||
|-
| 100 || GetNetworkServiceLicenseKind ||
|}
 
== IAsyncContextForLoginForOnlinePlay ==
This is "nn::account::baas::IAsyncContextForLoginForOnlinePlay".
 
This was added with [13.0.0+].
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetSystemEvent ||
|-
| 1 || Cancel ||
|-
| 2 || HasDone ||
|-
| 3 || GetResult ||
|-
| 100 || GetNetworkServiceLicenseInfoForOnlinePlay ||
|}
 
= acc:u1 =
This is "nn::account::IAccountServiceForSystemService".
 
[13.0.0+] This was moved from [[Account_services|account]].
 
This is only available when the output from [[Process_Manager_services|pm:bm]] GetBootMode is Normal/Maintenance.
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || GetUserCount ||
|-
| 1 || GetUserExistence ||
|-
| 2 || ListAllUsers ||
|-
| 3 || ListOpenUsers ||
|-
| 4 || GetLastOpenedUser ||
|-
| 5 || GetProfile || Returns an [[#IProfile]].
|-
| 6 || [3.0.0+] GetProfileDigest ||
|-
| 50 || [[#IsUserRegistrationRequestPermitted]] ||
|-
| 51 || TrySelectUserWithoutInteractionDeprecated ([1.0.0-18.1.0] [[#TrySelectUserWithoutInteraction]]) ||
|-
| 52 || [19.0.0+] TrySelectUserWithoutInteraction ||
|-
| 60 || [5.0.0-5.1.0] ListOpenContextStoredUsers ||
|-
| 99 || [6.0.0+] DebugActivateOpenContextRetention || No input, returns an [[#ISessionObject]].
|-
| 100 || GetUserRegistrationNotifier || Returns an [[#INotifier]].
|-
| 101 || GetUserStateChangeNotifier || Returns an [[#INotifier]].
|-
| 102 || GetBaasAccountManagerForSystemService || Returns an [[#IManagerForSystemService]].
|-
| 103 || GetBaasUserAvailabilityChangeNotifier || Returns an [[#INotifier]].
|-
| 104 || GetProfileUpdateNotifier || Returns an [[#INotifier]].
|-
| 105 || [4.0.0+] CheckNetworkServiceAvailabilityAsync || Returns an [[#IAsyncContext]].
|-
| 106 || [9.0.0+] GetProfileSyncNotifier ||
|-
| 110 || StoreSaveDataThumbnail ||
|-
| 111 || ClearSaveDataThumbnail ||
|-
| 112 || LoadSaveDataThumbnail ||
|-
| 113 || [5.0.0+] GetSaveDataThumbnailExistence ||
|-
| 120 || [10.0.0+] ListOpenUsersInApplication ||
|-
| 130 || [6.0.0+] ActivateOpenContextRetention || Takes a total of 0x8-bytes of input, returns an [[#ISessionObject]].
|-
| 140 || [6.0.0+] ListQualifiedUsers ||
|-
| 150 || [10.0.0-10.2.0] AuthenticateApplicationAsync ||
|-
| 151 || [12.0.0+] EnsureSignedDeviceIdentifierCacheForNintendoAccountAsync ||
|-
| 152 || [12.0.0+] LoadSignedDeviceIdentifierCacheForNintendoAccount ||
|-
| 170 || [13.0.0+] GetNasOp2MembershipStateChangeNotifier ||
|-
| 190 || [1.0.0-9.2.0] GetUserLastOpenedApplication ||
|-
| 191 || [7.0.0-19.0.1] UpdateNotificationReceiverInfo ([5.0.0-5.1.0] ActivateOpenContextHolder) ||
|-
| 401 || [18.0.0+] GetPinCodeLength ||
|-
| 402 || [18.0.0-19.0.1] GetPinCode ||
|-
| 403 || [20.0.0+] GetPinCodeParity ||
|-
| 404 || [20.0.0+] VerifyPinCode ||
|-
| 405 || [20.0.0+] IsPinCodeVerificationForbidden ||
|-
| 997 || [3.0.0+] DebugInvalidateTokenCacheForUser ||
|-
| 998 || DebugSetUserStateClose ||
|-
| 999 || DebugSetUserStateOpen ||
|}
 
[10.0.0+] DebugSetUserStateClose/DebugSetUserStateOpen now takes an additional 8-bytes of input.
 
== IOAuthProcedureForUserRegistration ==
This is "nn::account::nas::IOAuthProcedureForUserRegistration".
 
This was added with [8.0.0+].
 
{| class="wikitable" border="1"
|-
! Cmd || Name || Notes
|-
| 0 || PrepareAsync || No input, returns an [[#IAsyncContext]].
|-
| 1 || GetRequest ||
|-
| 2 || ApplyResponse ||
|-
| 3 || ApplyResponseAsync || Takes a type-0x9 input buffer, returns an [[#IAsyncContext]].
|-
| 10 || Suspend ||
|-
| 100 || GetAccountId ||
|-
| 101 || GetLinkedNintendoAccountId ||
|-
| 102 || GetNickname ||
|-
| 103 || GetProfileImage ||
|-
| 104 || [18.0.0+] GetProfileLargeImage ||
|-
| 110 || RegisterUserAsync || No input, returns an [[#IAsyncContext]].
|-
| 111 || GetUid ||
|-
| 200 || [17.0.0+] ApplyResponseForUserCreationAsync ||
|-
| 205 || [17.0.0+] SuspendAfterApplyResponse ||
|-
| 210 || [17.0.0+] IsProfileAvailable ||
|-
| 220 || [17.0.0+] RegisterUserAsyncWithoutProfile ||
|-
| 221 || [17.0.0+] RegisterUserWithProfileAsync ||
|-
| 230 || [18.0.0+] RegisterUserWithLargeImageProfileAsync ||
|}
 
= ApplicationRecord =
This is "nn::ns::ApplicationRecord".
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x8
| [[NCM_services#ApplicationId|Id]]
|-
| 0x8
| 0x1
| [[#ApplicationEvent|LastEvent]]
|-
| 0x9
| 0x1
| Attributes
|-
| 0xA
| 0x6
| Reserved
|-
| 0x10
| 0x8
| LastUpdated
|}
 
= ApplicationEvent =
This is "nn::ns::ApplicationEvent".
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || Launched
|-
| 1 || LocalInstalled
|-
| 2 || DownloadStarted
|-
| 3 || GameCardInserted
|-
| 4 || Touched
|-
| 5 ||
|-
| 6 ||
|-
| 7 ||
|-
| 8 ||
|-
| 9 ||
|-
| 10 ||
|-
| 11 ||
|-
| 12 ||
|-
| 13 ||
|-
| 14 ||
|-
| 15 ||
|-
| 16 ||
|}
 
= ApplicationControlSource =
This is "nn::ns::ApplicationControlSource".
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0
| CacheOnly
|-
| 1
| Storage
|-
| 2
| StorageOnly
|}
 
= ApplicationContentMetaStatus =
This is "nn::ns::ApplicationContentMetaStatus".
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x1
| [[NCM_services#ContentMetaType|Type]]
|-
| 0x1
| 0x1
| [[NCM_services#StorageId|InstalledStorage]]
|-
| 0x2
| 0x1
| [[#ContentMetaRightsCheck|RightsCheck]]
|-
| 0x3
| 0x1
| Reserved
|-
| 0x4
| 0x4
| Version
|-
| 0x8
| 0x8
| [[NCM_services#ApplicationId|Id]]
|}
 
= ContentMetaRightsCheck =
This is "nn::ns::ContentMetaRightsCheck".
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0
| NotChecked
|-
| 1
| NotNeeded
|-
| 2
| CommonRights
|-
| 3
| PersonalizedRights
|-
| 4
| NoRights
|}
 
= VersionListData =
This is "nn::ns::VersionListData".
 
= ApplicationUpdateInfo =
This is "nn::ns::ApplicationUpdateInfo".
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || UpToDate
|-
| 1 || Updatable
|}
 
= ApplicationOccupiedSize =
This is "nn::ns::ApplicationOccupiedSize". This is a 0x80-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x20 * 4 || Array of [[#ApplicationOccupiedSizeEntity]]
|}
 
= ApplicationOccupiedSizeEntity =
This is "nn::ns::ApplicationOccupiedSizeEntity". This is a 0x20-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x1 || [[NCM_services#StorageId|StorageId]]
|-
| 0x1 || 0x7 || Reserved
|-
| 0x8 || 0x8 || AppSize
|-
| 0x10 || 0x8 || PatchSize
|-
| 0x18 || 0x8 || AocSize
|}
 
= ProgressForDeleteUserSaveDataAll =
This is "nn::ns::detail::ProgressForDeleteUserSaveDataAll". This is a 0x28-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || StartedAt
|-
| 0x8 || 0x4 || Count
|-
| 0xC || 0x4 || Reserved
|-
| 0x10 || 0x8 || SizeInBytes
|-
| 0x18 || 0x1 || IsSystem
|-
| 0x19 || 0x7 || Reserved
|-
| 0x20 || 0x8 || ApplicationId
|}
 
= ApplicationViewDeprecated =
This is "nn::ns::ApplicationViewDeprecated". This is a 0x40-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x4 || Version
|-
| 0xC || 0x4 || [[#ApplicationViewFlag|Flag]]
|-
| 0x10 || 0x18 || [[#ApplicationDownloadProgress|Progress]]
|-
| 0x28 || 0x18 || [[#ApplicationApplyDeltaProgress|ApplyProgress]]
|}
 
This is converted from [[#ApplicationView]] by [[#GetApplicationViewDeprecated]] on newer system-versions as follows:
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x20 || Same as [[#ApplicationView]] +0x0.
|-
| 0x20 || 0x4 || Same as [[#ApplicationView]] +0x20.
|-
| 0x24 || 0x2 || Same as [[#ApplicationView]] +0x24.
|-
| 0x26 || 0x2 || Cleared to 0.
|-
| 0x28 || 0x10 || Same as [[#ApplicationView]] +0x30.
|-
| 0x38 || 0x4 || Same as [[#ApplicationView]] +0x40.
|-
| 0x3C || 0x1 || Same as [[#ApplicationView]] +0x44.
|-
| 0x3D || 0x2 || Cleared to 0.
|-
| 0x3F || 0x1 || Cleared to 0.
|}
 
= ApplicationViewFlag =
This is "nn::ns::ApplicationViewFlag". This is a 32-bit flag.
 
{| class="wikitable" border="1"
|-
! Bit
! Description
|-
| 0
|
|-
| 1
|
|-
| 2
|
|-
| 3
|
|-
| 4
|
|-
| 5
|
|-
| 6
|
|-
| 7
|
|-
| 8
|
|-
| 9
|
|-
| 10
|
|-
| 11
|
|-
| 12
|
|-
| 13
|
|-
| 14
|
|-
| 15
|
|-
| 16
|
|-
| 17
|
|}
 
= ApplicationDownloadProgress =
This is "nn::ns::ApplicationDownloadProgress". This is a 0x18-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || Downloaded
|-
| 0x8 || 0x8 || Total
|-
| 0x10 || 0x4 || LastResult
|-
| 0x14 || 0x1 || [[#ApplicationDownloadState|State]]
|-
| 0x15 || 0x3 || Reserved
|}
 
= ApplicationApplyDeltaProgress =
This is "nn::ns::ApplicationApplyDeltaProgress". This is a 0x18-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || Applied
|-
| 0x8 || 0x8 || Total
|-
| 0x10 || 0x4 || LastResult
|-
| 0x14 || 0x1 || [[#ApplicationApplyDeltaState|State]]
|-
| 0x15 || 0x3 || Reserved
|}
 
= ApplicationDownloadState =
This is "nn::ns::ApplicationDownloadState". This is an u8.
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || Runnable
|-
| 1 || Suspended
|-
| 2 || NotEnoughSpace
|-
| 3 || Fatal
|-
| 4 || Finished
|}
 
= ApplicationApplyDeltaState =
This is "nn::ns::ApplicationApplyDeltaState". This is an u8.
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || Applying
|-
| 1 || Suspended
|-
| 2 || NotEnoughSpace
|-
| 3 || Fatal
|-
| 4 || NoTask
|-
| 5 || WaitApply
|-
| 6 || Applied
|}
 
= ApplicationView =
This is "nn::ns::ApplicationView". This is a 0x50-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x4 || ?
|-
| 0xC || 0x4 || Flags
|-
| 0x10 || 0x40 || ?
|}
 
= ApplicationViewWithPromotionInfo =
This is a 0x70-byte struct.
 
[20.0.0+] This is a 0x78-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x50 || [[#ApplicationView]]
|-
| 0x50 || 0x20 || [[#PromotionInfo]]
|}
 
= PromotionInfo =
This is a 0x20-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || PosixTime start_timestamp.
|-
| 0x8 || 0x8 || PosixTime end_timestamp.
|-
| 0x10 || 0x8 || Remaining time until the promotion ends, in nanoseconds ({end_timestamp - current_time} converted to nanoseconds).
|-
| 0x18 || 0x4 || Not set, left at zero.
|-
| 0x1C || 0x1 || Flags. Bit0: whether the PromotionInfo is valid (including bit1). Bit1 clear: u64 +0x10 is set.
|-
| 0x1D || 0x3 || Padding
|}
 
= ApplicationResourceType =
This is "nn::ns::ApplicationResourceType". This is an u8.
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || ApplicationResource
|-
| 1 || MicroApplicationResource
|}
 
= ApplicationErrorCodeCategory =
This is "nn::ns::ApplicationErrorCodeCategory". This is an u64.
 
= NoDownloadRightsErrorResolution =
This is "nn::ns::NoDownloadRightsErrorResolution".
 
= BackgroundNetworkUpdateState =
This is "nn::ns::BackgroundNetworkUpdateState". This is an u8.
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || None
|-
| 1 || InProgress
|-
| 2 || Ready
|}
 
Similar to [[#HasDownloaded]], [[#GetBackgroundNetworkUpdateState]] uses [[NIM_services|nim]] ListSystemUpdateTask and [[NIM_services|nim]] GetSystemUpdateTaskInfo. When ListSystemUpdateTask successfully returns a task and GetSystemUpdateTaskInfo is successful, the output value is set to: <code>1 + *((u8*)(taskinfo+0) == 0x3</code>. Otherwise, value=0.
 
[[#GetBackgroundNetworkUpdateState]] always returns Result 0, however this will assert if GetSystemUpdateTaskInfo fails with ret!=0x3C89.
 
= SystemUpdateProgress =
This is "nn::ns::SystemUpdateProgress". This is a 0x10-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || Loaded (this value can be larger than total_size when the async operation is finishing and when total_size is <=0, this current_size field may contain a progress value for when the total_size is not yet determined)
|-
| 0x8 || 0x8 || Total (this field is only valid when >0)
|}
 
Commands which have this as output will return 0 with the output cleared, when no task is available.
 
= EulaDataPath =
This is "nn::ns::detail::EulaDataPath". This is a 0x100-byte struct.
 
This contains a file path.
 
= SystemDeliveryInfo =
This is "nn::ns::SystemDeliveryInfo". This is a 0x100-byte struct.
 
[20.0.0+] The used (New)SystemUpdateMetaId as selected by NewSystemUpdateMetaIdFlag must now match one of the Ids in [[System_Settings|system-setting]] <code>contents_delivery!acceptable_system_update_ids_string</code>.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x4 || SystemDeliveryProtocolVersion. Must be <= to and match [[System_Settings|system-setting]] <code>contents_delivery!system_delivery_protocol_version</code>.
|-
| 0x4 || 0x4 || ApplicationDeliveryProtocolVersion. Loaded from [[System_Settings|system-setting]] <code>contents_delivery!application_delivery_protocol_version</code>. Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
|-
| 0x8 || 0x1 || HasExFat. Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
|-
| 0x9 || 0x3 || Reserved.
|-
| 0xC || 0x4 || SystemUpdateMetaVersion.
|-
| 0x10 || 0x8 || SystemUpdateMetaId.
|-
|-
| 0x18 || 0x1 || FirmwareVariationId. Used by [[#RequestSendSystemUpdate]].
| 0x18 || 0x1 || FirmwareVariationId. Used by [[#RequestSendSystemUpdate]].
|-
|-
| 0x19 || 0x1 || UpdatableFirmwareGroupId. Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
| 0x19 || 0x1 || UpdatableFirmwareGroupId. Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
|-
|-
| 0x1A || 0x1 || PlatformRegion (0x00 = Unknown, 0x01 = Global, 0x02 = China).
| 0x1A || 0x1 || PlatformRegion (0x00 = Unknown, 0x01 = Global, 0x02 = China).
|-
|-
| 0x1B || 0xC5 || Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
| 0x1B || 0x1 || [20.0.0+] SystemDeliveryInfoPlatform. Loaded from [[System_Settings|system-setting]] <code>ns.systemupdate!system_delivery_info_platform</code>. Elsewhere this is compared against the sys-setting, etc.
|-
|-
| 0xE0 || 0x20 || HMAC-SHA256 over the previous 0xE0-bytes.
| 0x1C || 0x1 || [20.0.0+] NewSystemUpdateMetaIdFlag. When non-zero, NewSystemUpdateMetaId is used instead of SystemUpdateMetaId. Always set to 0x1 by [[#GetSystemDeliveryInfo]] with [20.0.0+].
|-
| 0x1D || 0x3 || Padding
|-
| 0x20 || 0x8 || [20.0.0+] NewSystemUpdateMetaId. See above. With [20.0.0+] [[#GetSystemDeliveryInfo]] now writes the Id here instead of SystemUpdateMetaId.
|-
| 0x28 || 0xB8 || Unused by [[#RequestSendSystemUpdate]]/[[#RequestReceiveSystemUpdate]], besides HMAC validation.
|-
| 0xE0 || 0x20 || HMAC-SHA256 over the previous 0xE0-bytes.
|}
 
= ApplicationDeliveryInfo =
This is "nn::ns::ApplicationDeliveryInfo". This is a 0x100-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || ?
|-
| 0x8 || 0x8 || ApplicationId.
|-
| 0x10 || 0x4 || ApplicationVersion.
|-
| 0x14 || 0x4 || ?
|-
| 0x18 || 0x4 || RequiredSystemVersion.
|-
| 0x1C || 0x4 || ?
|-
| 0x20 || 0xC0 || ?
|-
| 0xE0 || 0x20 || HMAC-SHA256 over the previous 0xE0-bytes. Uses a different key than [[#SystemDeliveryInfo]].
|}
 
= LatestSystemUpdate =
This is "nn::ns::LatestSystemUpdate". This is an u8.
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || UpToDate
|-
| 1 || Downloaded
|-
| 2 || NeedsDownload
|}
 
= ReceiveApplicationProgress =
This is "nn::ns::ReceiveApplicationProgress". This is a 0x10-byte struct.
 
= SendApplicationProgress =
This is "nn::ns::SendApplicationProgress". This is a 0x10-byte struct.
 
= ApplicationRightsOnClient =
This is a 0x20-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x10 || [[Account_services#Uid|Uid]]
|-
| 0x18 || 0x1 || Flags, [[qlaunch]] only uses bit0-bit4 and bit7.
|-
| 0x19 || 0x1 || Flags, [[qlaunch]] only uses bit0.
|-
| 0x1A || 0x6 || Unknown
|}
 
[[qlaunch]] only uses +0x18/+0x19 in this struct.
 
= DownloadTaskStatus =
This is "nn::ns::DownloadTaskStatus". This is a 0x20-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x10 || Uuid
|-
| 0x10 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x18 || 0x1 || [[#DownloadTaskStatusDetail|Detail]]
|-
| 0x19 || 0x1 || NeedsCleanup
|-
| 0x1A || 0x2 || Reserved
|-
| 0x1C || 0x4 || Result
|}
 
= DownloadTaskStatusDetail =
This is "nn::ns::DownloadTaskStatusDetail". This is an u8.
 
{| class="wikitable" border="1"
|-
! Value
! Description
|-
| 0 || Created
|-
| 1 || Added
|-
| 2 || AlreadyExists
|-
| 3 || Failed
|}
 
= ApplicationLaunchInfo =
This is a 0x40-byte struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x4 || Application version
|-
| 0xC || 0x4 || [[Process_Manager_services#LaunchFlags|LaunchFlags]], set to hard-coded value 0xB by [[#GetApplicationLaunchInfo]].
|-
| 0x10 || 0x1 || Application [[NCM_services#StorageId|StorageId]]
|-
| 0x11 || 0x1 || Update [[NCM_services#StorageId|StorageId]]
|-
| 0x12 || 0x2E ||
|}
|}


This is "nn::ns::SystemDeliveryInfo". This is a 0x100-byte struct.
= UserData =
This is a 0x80-byte struct.


= ApplicationDeliveryInfo =
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Offset
! Offset || Size || Description
! Size
! Description
|-
|-
| 0x0 || 0x8 || ?
| 0x0 || 0x4? || ?
|-
|-
| 0x8 || 0x8 || ApplicationId.
| 0x4 || 0x4? || Icon ID. 0 = Mii, the rest are character icon IDs.
|-
|-
| 0x10 || 0x4 || ApplicationVersion.
| 0x8 || 0x1? || Profile icon background color ID
|-
|-
| 0x14 || 0x4 || ?
| 0x9 || 0x7 || ?
|-
| 0x18 || 0x4 || RequiredSystemVersion.
|-
|-
| 0x1C || 0x4 || ?
| 0x10 || 0x10 || Some ID related to the Mii? All zeros when a character icon is used.
|-
|-
| 0x20 || 0xC0 || ?
| 0x20 || 0x60 || Usually zeros?
|-
| 0xE0 || 0x20 || HMAC-SHA256 over the previous 0xE0-bytes. Uses a different key than [[#SystemDeliveryInfo]].
|}
|}


This is "nn::ns::ApplicationDeliveryInfo". This is a 0x100-byte struct.
= ProfileBase =
This is a 0x38-byte struct.


= LatestSystemUpdate =
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
! Value
! Offset || Size || Description
!  Description
|-
|-
| 1 || Unknown.
| 0x0 || 0x10 || userID
|-
|-
| 2 || Unknown.
| 0x10 || 0x8 || POSIX UTC timestamp, for last account edit.
|-
|-
| Other values || Unknown.
| 0x18 || 0x20 || UTF-8 Nickname. Official sw uses strncpy to copy this into another struct (<code>nn::account::Nickname</code>), with a NUL-byte written after the copied data.
|}
|}


This is "nn::ns::LatestSystemUpdate". This is an u8.
= Uid =
 
This is "nn::account::Uid". This is a 0x10-byte struct. This contains 2 u64s for the UserId.
= ReceiveApplicationProgress =
This is "nn::ns::ReceiveApplicationProgress". This is a 0x10-byte struct.
 
= SendApplicationProgress =
This is "nn::ns::SendApplicationProgress". This is a 0x10-byte struct.


= ApplicationRightsOnClient =
= Notes =
This is a 0x20-byte struct.
[[Process_Manager_services|pm:bm]] GetBootMode is used to determine whether aoc:u is available (see above). This value is also passed to thread "nn.ns.DelayedInitialization", which calls various funcs depending on the BootMode in various cases.
 
[[qlaunch]] only uses +0x18/+0x19 in this struct.
 
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x10 || [[Account_services#Uid|Uid]]
|-
| 0x18 || 0x1 || Flags, [[qlaunch]] only uses bit0-bit4 and bit7.
|-
| 0x19 || 0x1 || Flags, [[qlaunch]] only uses bit0.
|-
| 0x1A || 0x6 || Unknown
|}


= DownloadTaskStatus =
The "nn.ns.DelayedInitialization" thread uses BootMode as follows (this also handles various other initialization):
This is "nn::ns::DownloadTaskStatus". This is a 0x20-byte struct.
* Initializes [[NPNS_services|npns:s]] only for BootMode Normal/Maintenance.
* Initializes the hosted acc:* services and service [[Account_services|acc:su]] only for BootMode Normal/Maintenance.
* Calls a func only for BootMode Normal.
* Initializes [[ETicket_services|es]] and [[Shared_Database_services|avm]] only for BootMode Normal/Maintenance.


= ApplicationLaunchInfo =
The output of GetBootMode is also written into state. This same func later enters a code block when BootMode is Maintenance/SafeMode: various [[NCM_services|ncm]] cmds are used with input StorageId=BuiltInUser (VerifyContentMetaDatabase, VerifyContentStorage, ActivateContentMetaDatabase, ActivateContentStorage, InactivateContentMetaDatabase, InactivateContentStorage) and state fields are written. Then if the BootMode is Maintenance the savedata for [[Flash_Filesystem|ns_rightsid]] (0x800000000000004A) is deleted. Then 0 is returned. Otherwise for BootMode Normal it continues with various initialization, including gamecard handling which handles launching the gamecard title in certain conditions (this is the only time ns launches anything with pgl outside of service cmds).
This is a 0x40-byte struct.


{| class="wikitable" border="1"
In the above block, InactivateContentMetaDatabase/InactivateContentStorage are only used if using ActivateContentMetaDatabase/ActivateContentStorage failed (error is only checked after using both cmds). If any of the ncm cmds prior to this fail, it will skip using the rest of the ncm cmds.
|-
! Offset
! Size
! Description
|-
| 0x0 || 0x8 || [[NCM_services#ApplicationId|ApplicationId]]
|-
| 0x8 || 0x4 || Application version
|-
| 0xC || 0x4 || [[Process_Manager_services#LaunchFlags|LaunchFlags]], set to hard-coded value 0xB by [[#GetApplicationLaunchInfo]].
|-
| 0x10 || 0x1 || Application [[NCM_services#StorageId|StorageId]]
|-
| 0x11 || 0x1 || Update [[NCM_services#StorageId|StorageId]]
|-
| 0x12 || 0x2E ||
|}


[[Category:Services]]
[[Category:Services]]
Retrieved from "https://switchbrew.org/wiki/NS_services"