subsystem ClientToServer 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 DiskArbGenericString = c_string[*:1024];

type DiskArbSecurityToken = c_string[*:32];


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

/*
-- The diskIdentifier can be for any partition on the disk, e.g., disk<x>s<y>
-- or the device for the whole disk, e.g., disk<x>
*/

simpleroutine DiskArbDiskAppearedWithMountpointPing_rpc(
				server: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned;
			in	mountpoint: DiskArbMountpoint);

simpleroutine DiskArbDiskDisappearedPing_rpc(
				server: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned);


/* This tells the server to compare its list of mounted volumes with the table
-- returned by getmntinfo() and to update its data structures and send any necessary
-- DiskAppeared or DiskDisappeared messages.
-- Similar to DiskArbDiskAppearedWithMountpointPing_rpc, but different.
*/

simpleroutine DiskArbRefresh_rpc(
				server: mach_port_t);

simpleroutine DiskArbRequestMount_rpc(
				server: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	takeOwnership: int);

/* these are currently obsoleted */
simpleroutine DiskArbRegister_rpc(
				server: mach_port_t;
			in	client: mach_port_make_send_t;
			in	flags: unsigned);

simpleroutine DiskArbDeregister_rpc(
				server: mach_port_t;
			in	client: mach_port_make_send_t);


simpleroutine DiskArbRegisterWithPID_rpc(
				server: mach_port_t;
			in	client: mach_port_make_send_t;
			in	pid: int;
			in	flags: unsigned);

simpleroutine DiskArbUpdateClientWithPID_rpc(
				server: mach_port_t;
			in	pid: int;
			in	flags: unsigned);

simpleroutine DiskArbDeregisterWithPID_rpc(
				server: mach_port_t;
			in	client: mach_port_make_send_t;
			in	pid: int);


simpleroutine DiskArbMarkPIDNew_rpc(
				server: mach_port_t;
			in	client: mach_port_make_send_t;
			in	pid: int;
			in	flags: unsigned);

/*
-- Async unmount + eject
*/

simpleroutine DiskArbUnmountRequest_async_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned); /* eject or just unmount? regular or forced unmount? one partition or all partitions? */

simpleroutine DiskArbUnmountPreNotifyAck_async_rpc(
				dest: mach_port_t;
			in	pid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	errorCode: int);

simpleroutine DiskArbEjectRequest_async_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned); /* eject or just unmount? regular or forced unmount? one partition or all partitions? */

simpleroutine DiskArbEjectPreNotifyAck_async_rpc(
				dest: mach_port_t;
			in	pid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	errorCode: int);

simpleroutine DiskArbUnmountAndEjectRequest_async_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	flags: unsigned); /* eject or just unmount? regular or forced unmount? one partition or all partitions? */

/*
-- Blue Box boot volume
*/

/* Sets the kDiskArbIAmBlueBox flag on the corresponding client record. */

simpleroutine DiskArbSetBlueBoxBootVolume_async_rpc(
				dest: mach_port_t;
			in	pid: int;
			in	seqno: int);

/* Requests a change to a disk mounted on /dev/(diskIdentifier) */

simpleroutine DiskArbRequestDiskChange_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	mountPoint: DiskArbMountpoint;
			in	flags: int);

simpleroutine DiskArbSetCurrentUser_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	user: int);

simpleroutine DiskArbVSDBAdoptVolume_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier);

simpleroutine DiskArbVSDBDisownVolume_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier);

routine DiskArbVSDBGetVolumeStatus_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			out	status: int);

simpleroutine DiskArbSetVolumeEncoding_rpc(
				dest: mach_port_t;
			in	clientPid: int;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	volumeEncoding: int);

routine DiskArbGetVolumeEncoding_rpc(
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			out	status: int);

/* Sets the kDiskArbClientHandlesUninitializedDisks flag on the corresponding client record. */

simpleroutine DiskArbClientHandlesUninitializedDisks_rpc (
				dest: mach_port_t;
			in	pid: int;
			in	flag: int);

/* -- Printer Arbitration -- */

simpleroutine DiskArbPrinter_Request_rpc (
				dest: mach_port_t;
			in	pid: int;
			in	locationID: int);

simpleroutine DiskArbPrinter_Response_rpc (
				dest: mach_port_t;
			in	pid: int;
			in	locationID: int;
			in	answer: int);

simpleroutine DiskArbPrinter_Release_rpc (
				dest: mach_port_t;
			in	locationID: int);

/* -- Backing Store/Device Arbitration -- */

simpleroutine DiskArbIsDeviceReservedForClient_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	clientPid: int);

simpleroutine DiskArbRetainClientReservationForDevice_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	clientPid: int);

simpleroutine DiskArbReleaseClientReservationForDevice_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	clientPid: int);

simpleroutine DiskArbClientRelinquishesReservation_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	releaseToPid: int;
			in	clientPid: int;
			in	status: int);

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

simpleroutine DiskArbClientHandlesUnrecognizedDisks_rpc (
				dest: mach_port_t;
			in	clientPid: int;
			in	diskTypes: int;
			in	priority: int);

simpleroutine DiskArbClientWillHandleUnrecognizedDisk_rpc (
				dest: mach_port_t;
			in	diskIdentifier: DiskArbDiskIdentifier;
			in	clientPid: int;
			in	status: int);

/* -- security authorization -- */

simpleroutine DiskArbSetSecuritySettingsForClient_rpc (
				dest: mach_port_t;
			in	clientPid: int;
			in	token: DiskArbSecurityToken);

/* -- open vacant drive doors -- */

simpleroutine DiskArbOpenVacantDriveDoors_rpc (
				dest: mach_port_t);


simpleroutine DiskArbEjectKeyPressed_rpc (
				dest: mach_port_t);