Difference between revisions of "APT:GlanceParameter"

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(Created page with "=Request= {| class="wikitable" border="1" |- ! Index Word ! Description |- | 0 | Header code [0x000E0080] |- | 1 | AppletID |- | 2 | Parameter buffer size, max size is 0x1000. ...")
 
 
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|-
 
| 1
 
| 1
| AppletID
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| [[NS_and_APT_Services#AppIDs|AppID]]
 
|-
 
|-
 
| 2
 
| 2
| Parameter buffer size, max size is 0x1000.
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| Parameter Size (max is 0x1000)
 
|}
 
|}
  
 
+
The following is located 0x100-bytes after the beginning of the above command buffer, as a static buffer descriptor receiving the static buffer in the response:  
The following is located 0x100-bytes after the beginning of the above command buffer:
 
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
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|-
 
|-
 
| 0
 
| 0
| <nowiki>(Size<<14) | 2</nowiki>
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| <nowiki>(Parameter Size << 14) | 2</nowiki>
 
|-
 
|-
 
| 1
 
| 1
| Output parameter buffer ptr
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| void*, Parameter Output
 
|}
 
|}
  
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|-
 
|-
 
| 0
 
| 0
| Header code
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| Header code [0x000E0104]
 
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| 1
 
| 1
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|-
 
|-
 
| 2
 
| 2
| Unknown
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| Sender [[NS_and_APT_Services#AppIDs|AppID]]
 
|-
 
|-
 
| 3
 
| 3
| Unknown
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| [[NS_and_APT_Services#Command|Command]]
 
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|-
 
| 4
 
| 4
| Actual parameter buffer size, this is <= to the the input size.
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| Actual Parameter Size
 
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|-
 
| 5
 
| 5
| Value 0x0
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| 0x0
 
|-
 
|-
 
| 6
 
| 6
| Handle from the source process which set the parameters, this handle is likely used for shared memory(this can be 0x0).
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| Handle Parameter
 
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|-
 
| 7
 
| 7
| <nowiki>(Size<<14) | 2</nowiki>
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| <nowiki>(Actual Parameter Size << 14) | 2</nowiki> (static buffer descriptor)
 
|-
 
|-
 
| 8
 
| 8
| Output parameter buffer ptr
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| void*, Parameter to send
 
|}
 
|}
  
 
=Description=
 
=Description=
This is exactly the same as [[APT:ReceiveParameter]](except for the word value prior to the output handle), except this will not clear the flag(except when responseword[3]==8 || responseword[3]==9) in NS state. Thus, the parameter data can still be loaded via [[APT:ReceiveParameter]]/APT:GlanceParameter after using this command, except when responseword[3] is the above values.
+
This is exactly the same as [[APT:ReceiveParameter]] (except for the word value prior to the output handle), except this will not clear the flag (except when responseword[3] == 8 || responseword[3] == 9) in NS state. Thus, the parameter data can still be loaded via [[APT:ReceiveParameter]]/[[APT:GlanceParameter]] after using this command, except when responseword[3] is one of the above values.

Latest revision as of 13:37, 7 August 2016

Request[edit]

Index Word Description
0 Header code [0x000E0080]
1 AppID
2 Parameter Size (max is 0x1000)

The following is located 0x100-bytes after the beginning of the above command buffer, as a static buffer descriptor receiving the static buffer in the response:

Index Word Description
0 (Parameter Size << 14) | 2
1 void*, Parameter Output

Response[edit]

Index Word Description
0 Header code [0x000E0104]
1 Result code
2 Sender AppID
3 Command
4 Actual Parameter Size
5 0x0
6 Handle Parameter
7 (Actual Parameter Size << 14) | 2 (static buffer descriptor)
8 void*, Parameter to send

Description[edit]

This is exactly the same as APT:ReceiveParameter (except for the word value prior to the output handle), except this will not clear the flag (except when responseword[3] == 8 || responseword[3] == 9) in NS state. Thus, the parameter data can still be loaded via APT:ReceiveParameter/APT:GlanceParameter after using this command, except when responseword[3] is one of the above values.