subsystem ServerToClient 0;

#include <mach/std_types.defs>

import "DiskArbitrationTypes.h";

/*
--	TYPES
*/

/* Beware: these definitions must be kept synchronized with DiskArbitrationTypes.h */

type DiskArbDiskIdentifier = c_string[*:1024];

type DiskArbMountpoint = c_string[*:1024];

type DiskArbIOContent = c_string[*:1024];

type DiskArbDeviceTreePath = c_string[*:1024];

type DiskArbGenericString = c_string[*:1024];

type double 	= struct[2] of integer_t;



/*
--	Messages sent by the DiskArbitration Server to the Client
*/

/* Should be obsoleted */

simpleroutine DiskArbDiskAppearedWithoutMountpoint_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned);

/* Will remain */

simpleroutine DiskArbDiskAppearedWithMountpoint_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned;
			in	mountpoint: DiskArbMountpoint);

/* Will remain */

simpleroutine DiskArbDiskAppeared_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned;
			in	mountpoint: DiskArbMountpoint;
			in	ioContent: DiskArbIOContent);

simpleroutine DiskArbDiskAppeared2_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned;
			in	mountpoint: DiskArbMountpoint;
			in	ioContent: DiskArbIOContent;
			in	deviceTreePath: DiskArbDeviceTreePath;
			in	sequenceNumber: unsigned);

simpleroutine DiskArbDiskAppearedComplete_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned;
			in	mountpoint: DiskArbMountpoint;
			in	ioContent: DiskArbIOContent;
			in	deviceTreePath: DiskArbDeviceTreePath;
			in	sequenceNumber: unsigned;
			in	timeAppeared: double;
			in	fsType: DiskArbGenericString;
			in 	fsName: DiskArbGenericString);

/*
-- Async unmount + eject
*/

simpleroutine DiskArbUnmountPreNotify_async_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned); /* ejected? forced? */

simpleroutine DiskArbUnmountPostNotify_async_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	errorCode: int; /* did it succeed? was it ejected? */
			in	dissenter: int); /* the pid of the process that said no */

simpleroutine DiskArbEjectPreNotify_async_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned); /* ejected? forced? */

simpleroutine DiskArbEjectPostNotify_async_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	errorCode: int; /* did it succeed? was it ejected? */
			in	dissenter: int); /* the pid of the process that said no */

/* 
-- Client Disconnected
*/

simpleroutine DiskArbClientDisconnected_rpc(dest: mach_port_t);

/*
-- Blue Box boot volume
*/

/* Sends -1 if the seqno has not been set. */

simpleroutine DiskArbBlueBoxBootVolumeUpdated_async_rpc(
				dest: mach_port_t;
			in	seqno: int);

/* 
-- Disk Information Changed
*/
simpleroutine DiskArbDiskChanged_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	newMountpoint: DiskArbMountpoint;
			in	newVolumeName: DiskArbMountpoint;
			in	flags: unsigned;
			in	success: int);

simpleroutine DiskArbPreviousCallFailed_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	failedCallType: int;
			in	err: int);

simpleroutine DiskArbPreviousCallSucceeded_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	succeededCallType: int);


simpleroutine DiskArbDiskWillBeChecked_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned;
			in	ioContent: DiskArbIOContent);


/* 
-- "That's all for now" message
-- Sent out when adm has completed send any of the async calls or appeared calls
-- "for now"
*/
simpleroutine DiskArbNotificationComplete_rpc(
				dest: mach_port_t;
			in	notificationType: int);

/* 
-- Registration complete message
*/
simpleroutine DiskArbRegistrationComplete_rpc(
				dest: mach_port_t);

/* -- Image/Device Arbitration -- */

simpleroutine DiskArbWillClientRelinquish_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	toClientPid: int);

simpleroutine DiskArbDeviceReservationStatus_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	status: int;
			in	pid: int);

/* -- Uninitialized Disk/Unrecognized Disk Arbitration -- */

simpleroutine DiskArbWillClientHandleUnrecognizedDisk_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	diskType: int;
			in	fsType: DiskArbGenericString;
			in	deviceType: DiskArbGenericString;
			in	isWritable: int;
			in	isRemovable: int;
			in	isWhole: int);

/* -- Recognized Disk Notifications (should the disk mount at all?) -- */

simpleroutine DiskArbDiskApprovalPre_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in  volName: DiskArbMountpoint;
			in	ioContent: DiskArbGenericString;
			in	deviceTreePath: DiskArbGenericString;
			in	flags: unsigned;
			in	isWritable: int;
			in	isRemovable: int;
			in	isWhole: int;
			in	fsType: DiskArbGenericString);

/* 0 for no, 1 for yes, 2 for yes, but needs authentication */

/*
-- Unknown filesystem inserted ... 
*/

simpleroutine DiskArbUnknownFileSystemInserted_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	fsType: DiskArbGenericString;
			in	deviceType: DiskArbGenericString;
			in	isWritable: int;
			in	isRemovable: int;
			in	isWhole: int);