SpringBoard.app/MIG subsystem: Difference between revisions

Revision as of 18:39, 21 November 2009

This page lists all known MIG subsystems of SpringBoard.app in version 3.1.

SpringBoard Services

General characteristics

Bootstrap service name	`com.apple.springboard.services`
Subsystem server symbol	`0xdf4f4`
Server prefix	_SBXX
Client prefix	SB
Routine IDs	2,000,000 – 2,000,109
Routines count	110
Client interface	SpringBoardServices.framework

Routines

ID	Routine & Arguments	High-level server receiver	High-level client call
2,000,000	AppWillOrderInContext (mach_port_t server, unsigned context, float windowLevel, int windowOutput, [audit_token_t token])	`-[SBAppContextHostView willOrderInContextWithId:windowLevel:windowOutput:]`	`-[UIApplication applicationWillOrderInContext:windowLevel:windowOutput:]`
2,000,001	AppDidOrderOutContext (mach_port_t server, unsigned context, [audit_token_t token])	`-[SBAppContextHostView didOrderOutContextWithId:]`	`-[UIApplication _sendOrderedOutContexts]`
2,000,002	CreateHardwareSnapshot (mach_port_t server, CGRect frame, void** jpegSnapshot, size_t* length, [audit_token_t token])	`-[SBAppContextHostView createIOSurfaceForFrame:]`	`-[UIApplication _updateDefaultImage]`
2,000,003	LaunchApplicationWithIdentifier (mach_port_t server, const char* appID, bool suspended, void* unknown, [audit_token_t token])	0x46200 → 0x45baa	`SBSLaunchApplicationWithIdentifier`
2,000,045	SetAccelerometerRawEventsInterval (mach_port_t server, double updateInterval, [audit_token_t token])	`-[SBDisplay setAccelerometerSampleInterval:]`	`-[UIAccelerometer setUpdateInterval:]`, `-[UIAccelerometer setDelegate:]`
2,000,046	SetAccelerometerClientEventsEnabled (mach_port_t server, mach_port_t client, double updateInterval, float xThreshold, float yThreshold, float zThreshold, [audit_token_t token])	`-[SBAccelerometerInterface clientRequestedAccelerometerEvents:updateInterval:xThreshold:yThreshold:zThreshold:auditToken:]`	`-[SBSAccelerometer _checkInInBackground]`, `-[SBSAccelerometer _checkIn]`

SpringBoard Remote Notifications

Bootstrap service name	`com.apple.springboard.remotenotifications`
Subsystem server symbol	`0xdffdc`
Server prefix	_SBRN
Client prefix	SBRN
Routine IDs	30,000 – 30,007
Routines count	8
Client interface	SpringBoardServices.framework

SpringBoard Watchdog Server

Bootstrap service name	`com.apple.springboard.watchdogserver`
Subsystem server symbol	`0xe00b0`
Server prefix	?
Client prefix	?
Routine IDs	1,000,000
Routines count	1
Client interface	?

ID	Routine & Arguments	High-level server receiver	High-level client call
1,000,000	??? (mach_port_t server, bool* unknown)	`*unknown = true;`	?

@@ Line 9: / Line 9: @@
 |-
 ! Subsystem server symbol
-| <tt>0x49361</tt>
+| <tt>0xdf4f4</tt>
 |-
 ! Server prefix
@@ Line 18: / Line 18: @@
 |-
 ! Routine IDs
-| 2,000,000 – 2,000,110
+| 2,000,000 – 2,000,109
 |-
 ! Routines count
-| 111
+| 110
 |-
 ! Client interface
@@ Line 37: / Line 37: @@
 {{MIGSubsysRow|2,000,045|SetAccelerometerRawEventsInterval|mach_port_t ''server'', double ''updateInterval'', [audit_token_t ''token'']|{{ObjcCall|SBDisplay|setAccelerometerSampleInterval:}}|{{ObjcCall|UIAccelerometer| setUpdateInterval:}}, {{ObjcCall|UIAccelerometer|setDelegate:}}}}
 {{MIGSubsysRow|2,000,046|SetAccelerometerClientEventsEnabled|mach_port_t ''server'', mach_port_t ''client'', double ''updateInterval'', float ''xThreshold'', float ''yThreshold'', float ''zThreshold'', [audit_token_t ''token'']|{{ObjcCall|SBAccelerometerInterface|clientRequestedAccelerometerEvents:updateInterval:xThreshold:yThreshold:zThreshold:auditToken:}}|{{ObjcCall|SBSAccelerometer|_checkInInBackground}}, {{ObjcCall|SBSAccelerometer|_checkIn}}}}
+|}
+== SpringBoard Remote Notifications ==
+{| class="wikitable"
+|-
+! Bootstrap service name
+| <tt>com.apple.springboard.remotenotifications</tt>
+|-
+! Subsystem server symbol
+| <tt>0xdffdc</tt>
+|-
+! Server prefix
+| _SBRN
+|-
+! Client prefix
+| SBRN
+|-
+! Routine IDs
+| 30,000 – 30,007
+|-
+! Routines count
+| 8
+|-
+! Client interface
+| [[SpringBoardServices.framework]]
+|}
+== SpringBoard Watchdog Server ==
+{| class="wikitable"
+|-
+! Bootstrap service name
+| <tt>com.apple.springboard.watchdogserver</tt>
+|-
+! Subsystem server symbol
+| <tt>0xe00b0</tt>
+|-
+! Server prefix
+| ?
+|-
+! Client prefix
+| ?
+|-
+! Routine IDs
+| 1,000,000
+|-
+! Routines count
+| 1
+|-
+! Client interface
+| ?
+|}
+{| class="wikitable"
+|-
+! ID !! Routine & Arguments !! High-level server receiver !! High-level client call
+{{MIGSubsysRow|1,000,000|???|mach_port_t ''server'', bool* ''unknown''|<tt>*unknown &#x3d; true;</tt>|?}}
 |}
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