2
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Changes
Add ApplicationError and ShowErrorRecord
== Error applet types ==
== Error applet types ==
=== Common ===
For all of the following structures, the first two bytes are common and identify mode.
{| class="wikitable" border="1"
|-
! Offset || Size || Typical Value || Notes
|-
| 0x0 || 1 || 0 || Error Applet Mode
|-
| 0x1 || 1 || 1 || Whether or not to use 'jump' mode
|}
In SDK, the jump mode byte is always one, except for nn::err::ShowErrorWithoutJump. HW-Testing has shown this to have no visual impact on error applet.
=== Error (common one) ===
=== Error (common one) ===
Takes a CommonArgs storage with version 0.
Takes a CommonArgs storage with version 0.
Uses a mode byte of 0 in the above struct.
==== Custom storage ====
==== Custom storage ====
Takes a CommonArgs storage with version 0.
Takes a CommonArgs storage with version 0.
Uses a mode byte of 1 in the above struct.
==== Custom storage ====
==== Custom storage ====
=== ApplicationError ===
=== ApplicationError ===
Allows an application to show a custom-defined error text.
Uses a mode byte of 2 in the above struct.
The SDK uses size 4116 (0x1014) for this storage.
{| class="wikitable" border="1"
|-
! Offset || Size || Typical Value || Notes
|-
| 0x8 || 4 (u32) || 0 (0000-0000) || ErrorCode of the error to use.
|-
| 0xC || 8 (u64) || 'en-US\0' || The Language of the following text. This uses the same language names as settings service.
|-
| 0x14 || 0x800 || - || String of the text to be shown as a short description of the error.
|-
| 0x814 || 0x800 || - || String of the text to be shown as a more detailed description of the error.
|}
On hardware, the short description will be displayed initially in a dialog box with the error code. There is a details button that when clicked will display the detailed description.
=== ShowErrorRecord (ShowError with Timestamp) ===
Uses common arguments version 0 and a mode byte of 5.
Performs the same function as ShowError, but also displays the date and time of error.
{| class="wikitable" border="1"
|-
! Offset || Size || Typical Value || Notes
|-
| 0x8 || 8 (u64) || 0 (0000-0000) || Result code to use. This is formatted with the first u32 = description and second u32 = module + 2000.
|-
| 0x10 || 8 (u64) || 0 (Jan 1, 1970 00:00:00 AM) || POSIX time of the error to be displayed (as seconds since epoch).
|}
Unlike ShowError, this is fullscreen and not a dialog.