CECDU:OpenAndRead: Difference between revisions
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=Request= | =Request= | ||
{ | {{IPC/Request}} | ||
{{#vardefine:ipc_offset|0}} | |||
{{IPC/RequestEntry|Header code [0x00120104]}} | |||
{{IPC/RequestEntry|buffer size (unused)}} | |||
{{IPC/RequestEntry|NCCH Program ID}} | |||
| 0 | {{IPC/RequestEntry|[[CECD_Services#CecDataPathType|Path type]]}} | ||
| Header code [0x00120104] | {{IPC/RequestEntry|file open flag?}} | ||
{{IPC/ProcessID}} | |||
{{IPC/MapPointerW|buffer address}} | |||
| buffer size (unused) | {{IPC/RequestEnd}} | ||
| NCCH Program ID | |||
| [[CECD_Services#CecDataPathType|Path type]] | |||
| | |||
| buffer | |||
=Response= | =Response= | ||
{ | {{IPC/Request}} | ||
{{#vardefine:ipc_offset|0}} | |||
{{IPC/RequestEntry|Header code [0x00120082]}} | |||
{{IPC/RequestEntry|Result code}} | |||
{{IPC/RequestEntry|Total bytes read}} | |||
| 0 | {{IPC/MapPointerW|buffer address}} | ||
| Header code | {{IPC/RequestEnd}} | ||
| Result code | |||
| Total bytes read | |||
| | |||
Latest revision as of 10:20, 10 September 2016
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00120104] |
| 1 | buffer size (unused) |
| 2 | NCCH Program ID |
| 3 | Path type |
| 4 | file open flag? |
| 5 | Descriptor for process ID |
| 6 | Placeholder for process ID |
| 7 | Descriptor for mapping a write-only buffer in the target process |
| 8 | buffer address |
Response
| Index Word | Description |
|---|---|
| 0 | Header code [0x00120082] |
| 1 | Result code |
| 2 | Total bytes read |
| 3 | Descriptor for mapping a write-only buffer in the target process |
| 4 | buffer address |