Difference between revisions of "KSession"
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| Line 1: | Line 1: | ||
| − | [[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 72: | Line 75: | ||
|- | |- | ||
| 0x1C | | 0x1C | ||
| − | | | + | | KSession* |
| Pointer to parent session | | Pointer to parent session | ||
|- | |- | ||
| 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 23:18, 17 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?