/**
 * Copyright: Copyright (c) 2009 Jacob Carlborg.
 * Authors: Jacob Carlborg
 * Version: Initial created: Jul 22, 2009 
 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
 */
module dstep.coreservices.osservices.AppleDiskPartitions;

//import dstep.AvailabilityMacros;
import dstep.coreservices.carboncore.MacTypes;
import dstep.internal.Version;
import dstep.objc.bridge.TypeEncoding;


// This is needed otherwise the enums will fail compiling with gdc
version (GNU)
{
	private
	{
		const __kPatchDriverSignature = getOSType!("ptDR");
		const __kATADriverSignature = getOSType!("wiki");
		const __kSCSICDDriverSignature = getOSType!("CDvr");
		const __kATAPIDriverSignature = getOSType!("ATPI");
		const __kDriveSetupHFSSignature = getOSType!("DSU1");
	}
}

enum
{
	sbSIGWord = 0x4552,
	sbMac = 1
}

enum
{
	pMapSIG = 0x504D,
	pdSigWord = 0x5453,
	oldPMSigWord = pdSigWord,
	newPMSigWord = pMapSIG
}

enum
{
	kDriverTypeMacSCSI = 0x0001,
	kDriverTypeMacATA = 0x0701,
	kDriverTypeMacSCSIChained = 0xFFFF,
	kDriverTypeMacATAChained = 0xF8FF
}

static if (D_LP64)
{
	enum : long
	{
		kPartitionAUXIsValid = 0x00000001,
		kPartitionAUXIsAllocated = 0x00000002,
		kPartitionAUXIsInUse = 0x00000004,
		kPartitionAUXIsBootValid = 0x00000008,
		kPartitionAUXIsReadable = 0x00000010,
		kPartitionAUXIsWriteable = 0x00000020,
		kPartitionAUXIsBootCodePositionIndependent = 0x00000040,
		kPartitionIsWriteable = 0x00000020,
		kPartitionIsMountedAtStartup = 0x40000000,
		kPartitionIsStartup = 0x80000000,
		kPartitionIsChainCompatible = 0x00000100,
		kPartitionIsRealDeviceDriver = 0x00000200,
		kPartitionCanChainToNext = 0x00000400
	}
}

else
{
	enum
	{
		kPartitionAUXIsValid = 0x00000001,
		kPartitionAUXIsAllocated = 0x00000002,
		kPartitionAUXIsInUse = 0x00000004,
		kPartitionAUXIsBootValid = 0x00000008,
		kPartitionAUXIsReadable = 0x00000010,
		kPartitionAUXIsWriteable = 0x00000020,
		kPartitionAUXIsBootCodePositionIndependent = 0x00000040,
		kPartitionIsWriteable = 0x00000020,
		kPartitionIsMountedAtStartup = 0x40000000,
		kPartitionIsStartup = 0x80000000,
		kPartitionIsChainCompatible = 0x00000100,
		kPartitionIsRealDeviceDriver = 0x00000200,
		kPartitionCanChainToNext = 0x00000400
	}
}

enum
{
	kPatchDriverSignature = getOSType!("ptDR"),
	kSCSIDriverSignature = 0x00010600,
	kATADriverSignature = getOSType!("wiki"),
	kSCSICDDriverSignature = getOSType!("CDvr"),
	kATAPIDriverSignature = getOSType!("ATPI"),
	kDriveSetupHFSSignature = getOSType!("DSU1")
}

struct Block0
{
	ushort sbSig;
	ushort sbBlkSize;
	uint sbBlkCount;
	ushort sbDevType;
	ushort sbDevId;
	uint sbData;
	ushort sbDrvrCount;
	uint ddBlock;
	ushort ddSize;
	ushort ddType;
	UInt16* ddPad;
}


struct DDMap
{
	uint ddBlock;
	ushort ddSize;
	ushort ddType;
}


struct Partition
{
	ushort pmSig;
	ushort pmSigPad;
	uint pmMapBlkCnt;
	uint pmPyPartStart;
	uint pmPartBlkCnt;
	char* pmPartName;
	char* pmParType;
	uint pmLgDataStart;
	uint pmDataCnt;
	uint pmPartStatus;
	uint pmLgBootStart;
	uint pmBootSize;
	uint pmBootAddr;
	uint pmBootAddr2;
	uint pmBootEntry;
	uint pmBootEntry2;
	uint pmBootCksum;
	char* pmProcessor;
	UInt16* pmPad;
}