Difference between revisions of "CECD Services"

From 3dbrew
Jump to navigation Jump to search
(Add more endpoints, result of NetPass research)
(Add information from reverse-engineering for NetPass)
Line 274: Line 274:
 
|-
 
|-
 
| 0x040A....
 
| 0x040A....
−
| ?
+
| SprCreate
 
|-
 
|-
 
| 0x040B....
 
| 0x040B....
−
| ?
+
| SprInitialise
 
|-
 
|-
 
| 0x040C0042
 
| 0x040C0042
−
| GetSendSlotsMetadata?
+
| SprGetSendSlotsMetadata
 
|-
 
|-
 
| 0x040D0082
 
| 0x040D0082
−
| GetSlot? title_id, write_buffer, buffer_size
+
| SprGetSlot title_id, write_buffer, buffer_size
 
|-
 
|-
 
| 0x040E....
 
| 0x040E....
Line 289: Line 289:
 
|-
 
|-
 
| 0x040F....
 
| 0x040F....
−
| ?
+
| SprFinaliseSend
 
|-
 
|-
 
| 0x0410....
 
| 0x0410....
−
| ?
+
| SprStartRecv
 
|-
 
|-
 
| 0x04110042
 
| 0x04110042
−
| ?
+
| SprAddSlotsMetadata
 
|-
 
|-
 
| 0x041200C2
 
| 0x041200C2
−
| AddSlot?
+
| SprbAddSlot
 
|-
 
|-
 
| 0x0413....
 
| 0x0413....
−
| ?
+
| SprFinaliseRecv
 
|-
 
|-
 
| 0x0414....
 
| 0x0414....
−
| CloseSpr? bool success
+
| SprDone bool success
 
|-
 
|-
 
| 0x04150000
 
| 0x04150000
Line 315: Line 315:
 
| ?
 
| ?
 
|-
 
|-
 +
|}
 +
 +
=== CecSprStatus ===
 +
This enum is used internally of the cecd service to keep track of which state of an SPR exchange it is in currently.
 +
 +
{| class="wikitable" border="1"
 +
! Name
 +
! Value
 +
! Notes
 +
|-
 +
| CEC_SPR_SEND_RECV_START
 +
| 0
 +
| The internal objects were just created
 +
|-
 +
| CEC_SPR_SEND_RECV_INIT
 +
| 1
 +
| The internal objects for sending and receiving have been initialised
 +
|-
 +
| CEC_SPR_SEND_READY
 +
| 2
 +
| The sysmodule is ready for SPR Send, now it is possible to fetch the SPR data needed
 +
|-
 +
| CEC_SPR_SEND
 +
| 3
 +
| The other program should be sending the SPR request now
 +
|-
 +
| CEC_SPR_RECEIVE_READY
 +
| 4
 +
| The sysmodule is ready to receive SPR data now
 +
|-
 +
| CEC_SPR_RECEIVE
 +
| 5
 +
| The sysmodule is done receiving SPR data
 +
|-
 +
| CEC_SPR_CONNECTION_FINISHED_TCP
 +
| 6
 +
|
 +
|-
 +
| CEC_SPR_CONNECTION_FINISHED
 +
| 7
 +
| ??? Enum usage not found in source
 +
|-
 +
| CEC_SPR_SEND_POST
 +
| 8
 +
| ??? Enum usage not found in source
 +
|-
 +
| CEC_SPR_RECEIVE_POST
 +
| 9
 +
| ??? Enum usage not found in source
 +
|-
 +
| CEC_SPR_FINISHING
 +
| 0x0F
 +
| ??? Enum usage not found in source
 +
|-
 +
| CEC_SPR_FINISHED
 +
| 0x10
 +
| ??? Enum usage not found in source
 
|}
 
|}
  

Revision as of 12:09, 2 December 2024


Streetpass stuff.

CECD Service "cecd:u"

Command Header Description
0x000100C2 Open/OpenRawFile
0x00020042 Read/ReadRawFile
0x00030104 ReadMessage
0x00040106 ReadMessageWithHMAC
0x00050042 Write/WriteRawFile
0x00060104 WriteMessage
0x00070106 WriteMessageWithHMAC
0x00080102 Delete
0x000900C2 SetData (16*length+10 of CecMessageId buffer in cmdbuff[4] (always 16*8+10), CecMessageId* in cmdbuf[5])
0x000A00C4 ReadData/GetSystemInfo
0x000B0040 Start
0x000C0040 Stop
0x000D0082 GetCecInfoBuffer
0x000E0000 GetCecdState (returns CecStateAbbreviated in cmdbuf[2])
0x000F0000 GetCecInfoEventHandle (returns event handle in cmdbuf[3])
0x00100000 GetChangeStateEventHandle (returns event handle in cmdbuf[3])
0x00110104 OpenAndWrite
0x00120104 OpenAndRead
0x001E0082 GetEventLog
0x001F0000 GetEventLogStart
0x00200000 GetEventLogEntryCount
0x0021.... ?

CecDataPathType

Name Value Notes
CEC_PATH_MBOX_LIST 1 data:/CEC/MBoxList____
CEC_PATH_MBOX_INFO 2 data:/CEC/<id>/MBoxInfo____
CEC_PATH_INBOX_INFO 3 data:/CEC/<id>/InBox___/BoxInfo_____
CEC_PATH_OUTBOX_INFO 4 data:/CEC/<id>/OutBox__/BoxInfo_____
CEC_PATH_OUTBOX_INDEX 5 data:/CEC/<id>/OutBox__/OBIndex_____
CEC_PATH_INBOX_MSG 6 data:/CEC/<id>/InBox___/_<message_id>
CEC_PATH_OUTBOX_MSG 7 data:/CEC/<id>/OutBox__/_<message_id>
CEC_PATH_ROOT_DIR 10 data:/CEC
CEC_PATH_MBOX_DIR 11 data:/CEC/<id>
CEC_PATH_INBOX_DIR 12 data:/CEC/<id>/InBox___
CEC_PATH_OUTBOX_DIR 13 data:/CEC/<id>/OutBox__
101 thru 199 (inclusive) data:/CEC/<id>/MBoxData.0<i-100>
CECMESSAGE_BOX_ICON 101 data:/CEC/<id>/MBoxData.001
CECMESSAGE_BOX_TITLE 110 data:/CEC/<id>/MBoxData.010

CecCommand

Name Value Notes
CEC_COMMAND_NONE 0
CEC_COMMAND_START 1
CEC_COMMAND_RESET_START 2
CEC_COMMAND_READYSCAN 3
CEC_COMMAND_READYSCANWAIT 4
CEC_COMMAND_STARTSCAN 5
CEC_COMMAND_RESCAN 6
CEC_COMMAND_NDM_RESUME 7
CEC_COMMAND_NDM_SUSPEND 8
CEC_COMMAND_NDM_SUSPEND_IMMEDIATE 9
CEC_COMMAND_STOPWAIT 0xA
CEC_COMMAND_STOP 0xB
CEC_COMMAND_STOP_FORCE 0xC
CEC_COMMAND_STOP_FORCE_WAIT 0xD
CEC_COMMAND_RESET_FILTER 0xE
CEC_COMMAND_DAEMON_STOP 0xF
CEC_COMMAND_DAEMON_START 0x10
CEC_COMMAND_EXIT 0x11
CEC_COMMAND_OVER_BOSS 0x12
CEC_COMMAND_OVER_BOSS_FORCE 0x13
CEC_COMMAND_OVER_BOSS_FORCE_WAIT 0x14
CEC_COMMAND_END 0x15

CecStateAbbreviated

Name Value Notes
CEC_STATE_ABBREV_IDLE 1 Corresponds to CEC_STATE_IDLE
CEC_STATE_ABBREV_INACTIVE 2 Corresponds to CEC_STATEs *FINISH*, *POST, and OVER_BOSS
CEC_STATE_ABBREV_SCANNING 3 Corresponds to CEC_STATE_SCANNING
CEC_STATE_ABBREV_WLREADY? 4 Corresponds to CEC_STATE_WIRELESS_READY when some unknown bool is true
CEC_STATE_ABBREV_OTHER 5 Corresponds to CEC_STATEs besides *FINISH*, *POST, and OVER_BOSS and those listed here

CecMessageId

Type Field
char[8] data

CECD Service "cecd:s"

This contains a similar (probably the same) command handler from 0x0001.... to 0x0021.... as them in cecd:u. In addition, it also contains

Command Header Description
0x0401.... ?
0x04020002 GetCecInfoEventHandleSys
0x040A.... SprCreate
0x040B.... SprInitialise
0x040C0042 SprGetSendSlotsMetadata
0x040D0082 SprGetSlot title_id, write_buffer, buffer_size
0x040E.... ?
0x040F.... SprFinaliseSend
0x0410.... SprStartRecv
0x04110042 SprAddSlotsMetadata
0x041200C2 SprbAddSlot
0x0413.... SprFinaliseRecv
0x0414.... SprDone bool success
0x04150000 GenHashConsoleUnique
0x04160002 ?
0x0417.... ?

CecSprStatus

This enum is used internally of the cecd service to keep track of which state of an SPR exchange it is in currently.

Name Value Notes
CEC_SPR_SEND_RECV_START 0 The internal objects were just created
CEC_SPR_SEND_RECV_INIT 1 The internal objects for sending and receiving have been initialised
CEC_SPR_SEND_READY 2 The sysmodule is ready for SPR Send, now it is possible to fetch the SPR data needed
CEC_SPR_SEND 3 The other program should be sending the SPR request now
CEC_SPR_RECEIVE_READY 4 The sysmodule is ready to receive SPR data now
CEC_SPR_RECEIVE 5 The sysmodule is done receiving SPR data
CEC_SPR_CONNECTION_FINISHED_TCP 6
CEC_SPR_CONNECTION_FINISHED 7 ??? Enum usage not found in source
CEC_SPR_SEND_POST 8 ??? Enum usage not found in source
CEC_SPR_RECEIVE_POST 9 ??? Enum usage not found in source
CEC_SPR_FINISHING 0x0F ??? Enum usage not found in source
CEC_SPR_FINISHED 0x10 ??? Enum usage not found in source

CECD Service "cecd:ndm"

Command Header Description
0x00010000 Initialize
0x00020000 Deinitialize
0x00030000 ResumeDaemon
0x00040040 SuspendDaemon(bool immediately)
0x00050000 QueryStatus
0x00060042 GetNZoneInfo
0x00070042 SetNZoneSSIDList
0x00080042 SetNZoneMacFilter
Retrieved from "https://www.3dbrew.org/w/index.php?title=CECD_Services&oldid=22810"