KSession: Difference between revisions
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[[Category:Kernel objects]] | [[Category:Kernel auto objects]] | ||
class [[KSession]] extends [[KAutoObject]]; | class [[KSession]] extends [[KAutoObject]]; | ||
Line 33: | Line 33: | ||
Structure for [[ | Structure for at least [[5.0.0-11]] NATIVE_FIRM upward: | ||
Size : 0x4C bytes ([[KAutoObject]], [[KServerSession]], [[KClientSession]], sequentially): | |||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
|- | |- | ||
! Offset | ! Offset | ||
! Type | !colspan="2"|Type | ||
! Description | ! Description | ||
|- | |- | ||
| 0x0 | | 0x0 | ||
|rowspan="2"|[[KAutoObject]] | |||
| u32 | | u32 | ||
| Pointer to vtable | | Pointer to vtable | ||
Line 52: | Line 54: | ||
|- | |- | ||
| 0x8 | | 0x8 | ||
|rowspan="9"|[[KServerSession]] | |||
| u32 | | u32 | ||
| Pointer to vtable | | Pointer to vtable | ||
Line 61: | Line 64: | ||
| 0x10 | | 0x10 | ||
| u32 | | u32 | ||
| | | KLinkedListNode count for sync threads | ||
|- | |- | ||
| 0x14 | | 0x14 | ||
Line 88: | Line 91: | ||
|- | |- | ||
| 0x2C | | 0x2C | ||
|rowspan="8"|[[KClientSession]] | |||
| u32 | | u32 | ||
| Pointer to vtable | | Pointer to vtable | ||
Line 97: | Line 101: | ||
| 0x34 | | 0x34 | ||
| u32 | | u32 | ||
| KLinkedListNode count for | | KLinkedListNode count for sync threads | ||
|- | |- | ||
| 0x38 | | 0x38 | ||
| KLinkedListNode* | | [[KLinkedListNode]]* | ||
| Pointer to first KLinkedListNode in list of | | Pointer to first KLinkedListNode in the list of threads that sync with this object | ||
|- | |- | ||
| 0x3C | | 0x3C | ||
| KLinkedListNode* | | [[KLinkedListNode]]* | ||
| Pointer to last KLinkedListNode in list of | | Pointer to last KLinkedListNode in the list of threads that sync with this object | ||
|- | |- | ||
| 0x40 | | 0x40 | ||
Line 116: | Line 120: | ||
|- | |- | ||
| 0x48 | | 0x48 | ||
| KClientPort* | | [[KClientPort]]* | ||
| Pointer to associated client port inside parent KPort | | Pointer to associated client port inside parent KPort | ||
|- | |- | ||
|} | |||
Session status: | |||
1: open<br> | |||
2: closed by client<br> | |||
3: closed by server? |
Latest revision as of 00:18, 18 April 2017
class KSession extends KAutoObject;
Size : 0x4C bytes
Offset | Type | Description |
---|---|---|
0x0 | u32 | Pointer to vtable |
0x4 | u32 | Reference count |
0x20 | KThread* | X ? |
0x24 | KThread* | Y ? |
0x2C | KThread* | Z ? |
It seems X=Y=Z. X, Y and Z can be NULL.
Structure for at least 5.0.0-11 NATIVE_FIRM upward:
Size : 0x4C bytes (KAutoObject, KServerSession, KClientSession, sequentially):
Offset | Type | Description | |
---|---|---|---|
0x0 | KAutoObject | u32 | Pointer to vtable |
0x4 | u32 | Reference count | |
0x8 | KServerSession | u32 | Pointer to vtable |
0xC | u32 | Reference count | |
0x10 | u32 | KLinkedListNode count for sync threads | |
0x14 | KLinkedListNode* | Pointer to first KLinkedListNode in the list of threads that sync with this object | |
0x18 | KLinkedListNode* | Pointer to last KLinkedListNode in the list of threads that sync with this object | |
0x1C | KSession* | Pointer to parent session | |
0x20 | KThread* | Last stolen KThread during sync request- current thread when KServerSession code is running during svc - noted in KThread+0xA8 as well | |
0x24 | KThread* | First stolen KThread during sync request | |
0x28 | KThread* | KThread that originated the session | |
0x2C | KClientSession | u32 | Pointer to vtable |
0x30 | u32 | Reference count | |
0x34 | u32 | KLinkedListNode count for sync threads | |
0x38 | KLinkedListNode* | Pointer to first KLinkedListNode in the list of threads that sync with this object | |
0x3C | KLinkedListNode* | Pointer to last KLinkedListNode in the list of threads that sync with this object | |
0x40 | KSession* | Pointer to parent session | |
0x44 | u32 | Session status | |
0x48 | KClientPort* | Pointer to associated client port inside parent KPort |
Session status:
1: open
2: closed by client
3: closed by server?