#ifndef ____H_APPLIANCEIMPL

#define ____H_APPLIANCEIMPL

#include "VirtualBoxBase.h"

#include <iprt/tar.h>

class Progress;

class VirtualSystemDescription;

struct VirtualSystemDescriptionEntry;

struct LocationInfo;

typedef struct VDINTERFACE *PVDINTERFACE;

typedef struct VDINTERFACEIO *PVDINTERFACEIO;

typedef struct SHA1STORAGE *PSHA1STORAGE;

namespace ovf

{

struct HardDiskController;

struct VirtualSystem;

class OVFReader;

struct DiskImage;

}

namespace xml

{

class Document;

class ElementNode;

}

namespace settings

{

class MachineConfigFile;

}

class ATL_NO_VTABLE Appliance :

public VirtualBoxBase,

VBOX_SCRIPTABLE_IMPL(IAppliance)

{

public:

VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(Appliance, IAppliance)

DECLARE_NOT_AGGREGATABLE(Appliance)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(Appliance)

VBOX_DEFAULT_INTERFACE_ENTRIES(IAppliance)

END_COM_MAP()

DECLARE_EMPTY_CTOR_DTOR (Appliance)

enum OVFFormat

{

unspecified,

OVF_0_9,

OVF_1_0

};

// public initializer/uninitializer for internal purposes only

HRESULT FinalConstruct() { return BaseFinalConstruct(); }

void FinalRelease() { uninit(); BaseFinalRelease(); }

HRESULT init(VirtualBox *aVirtualBox);

void uninit();

/* IAppliance properties */

STDMETHOD(COMGETTER(Path))(BSTR *aPath);

STDMETHOD(COMGETTER(Disks))(ComSafeArrayOut(BSTR, aDisks));

STDMETHOD(COMGETTER(VirtualSystemDescriptions))(ComSafeArrayOut(IVirtualSystemDescription*, aVirtualSystemDescriptions));

STDMETHOD(COMGETTER(Machines))(ComSafeArrayOut(BSTR, aMachines));

/* IAppliance methods */

/* Import methods */

STDMETHOD(Read)(IN_BSTR path, IProgress **aProgress);

STDMETHOD(Interpret)(void);

STDMETHOD(ImportMachines)(IProgress **aProgress);

/* Export methods */

STDMETHOD(CreateVFSExplorer)(IN_BSTR aURI, IVFSExplorer **aExplorer);

STDMETHOD(Write)(IN_BSTR format, BOOL fManifest, IN_BSTR path, IProgress **aProgress);

STDMETHOD(GetWarnings)(ComSafeArrayOut(BSTR, aWarnings));

/* public methods only for internal purposes */

static HRESULT setErrorStatic(HRESULT aResultCode,

const Utf8Str &aText)

{

return setErrorInternal(aResultCode, getStaticClassIID(), getStaticComponentName(), aText, false, true);

}

/* private instance data */

private:

/** weak VirtualBox parent */

VirtualBox* const mVirtualBox;

struct ImportStack;

struct TaskOVF;

struct Data; // opaque, defined in ApplianceImpl.cpp

Data *m;

enum SetUpProgressMode { ImportFile, ImportS3, WriteFile, WriteS3 };

/*******************************************************************************

bool isApplianceIdle();

HRESULT searchUniqueVMName(Utf8Str& aName) const;

HRESULT searchUniqueDiskImageFilePath(Utf8Str& aName) const;

HRESULT setUpProgress(ComObjPtr<Progress> &pProgress,

const Bstr &bstrDescription,

SetUpProgressMode mode);

void waitForAsyncProgress(ComObjPtr<Progress> &pProgressThis, ComPtr<IProgress> &pProgressAsync);

void addWarning(const char* aWarning, ...);

void disksWeight();

void parseBucket(Utf8Str &aPath, Utf8Str &aBucket);

static DECLCALLBACK(int) taskThreadImportOrExport(RTTHREAD aThread, void *pvUser);

/*******************************************************************************

HRESULT readImpl(const LocationInfo &aLocInfo, ComObjPtr<Progress> &aProgress);

HRESULT readFS(TaskOVF *pTask);

HRESULT readFSOVF(TaskOVF *pTask);

HRESULT readFSOVA(TaskOVF *pTask);

HRESULT readFSImpl(TaskOVF *pTask, PVDINTERFACEIO pCallbacks, PSHA1STORAGE pStorage);

HRESULT readS3(TaskOVF *pTask);

/*******************************************************************************

HRESULT importImpl(const LocationInfo &aLocInfo, ComObjPtr<Progress> &aProgress);

HRESULT importFS(TaskOVF *pTask);

HRESULT importFSOVF(TaskOVF *pTask, AutoWriteLockBase& writeLock);

HRESULT importFSOVA(TaskOVF *pTask, AutoWriteLockBase& writeLock);

HRESULT importS3(TaskOVF *pTask);

HRESULT readManifestFile(const Utf8Str &strFile, void **ppvBuf, size_t *pcbSize, PVDINTERFACEIO pCallbacks, PSHA1STORAGE pStorage);

HRESULT readTarManifestFile(RTTAR tar, const Utf8Str &strFile, void **ppvBuf, size_t *pcbSize, PVDINTERFACEIO pCallbacks, PSHA1STORAGE pStorage);

HRESULT verifyManifestFile(const Utf8Str &strFile, ImportStack &stack, void *pvBuf, size_t cbSize);

void convertDiskAttachmentValues(const ovf::HardDiskController &hdc,

uint32_t ulAddressOnParent,

Bstr &controllerType,

int32_t &lControllerPort,

int32_t &lDevice);

void importOneDiskImage(const ovf::DiskImage &di,

const Utf8Str &strTargetPath,

ComObjPtr<Medium> &pTargetHD,

ImportStack &stack,

PVDINTERFACEIO pCallbacks,

PSHA1STORAGE pStorage);

void importMachineGeneric(const ovf::VirtualSystem &vsysThis,

ComObjPtr<VirtualSystemDescription> &vsdescThis,

ComPtr<IMachine> &pNewMachine,

ImportStack &stack,

PVDINTERFACEIO pCallbacks,

PSHA1STORAGE pStorage);

void importVBoxMachine(ComObjPtr<VirtualSystemDescription> &vsdescThis,

ComPtr<IMachine> &pNewMachine,

ImportStack &stack,

PVDINTERFACEIO pCallbacks,

PSHA1STORAGE pStorage);

void importMachines(ImportStack &stack,

PVDINTERFACEIO pCallbacks,

PSHA1STORAGE pStorage);

/*******************************************************************************

HRESULT writeImpl(OVFFormat aFormat, const LocationInfo &aLocInfo, ComObjPtr<Progress> &aProgress);

HRESULT writeFS(TaskOVF *pTask);

HRESULT writeFSOVF(TaskOVF *pTask, AutoWriteLockBase& writeLock);

HRESULT writeFSOVA(TaskOVF *pTask, AutoWriteLockBase& writeLock);

HRESULT writeFSImpl(TaskOVF *pTask, AutoWriteLockBase& writeLock, PVDINTERFACEIO pCallbacks, PSHA1STORAGE pStorage);

HRESULT writeS3(TaskOVF *pTask);

struct XMLStack;

void buildXML(AutoWriteLockBase& writeLock, xml::Document &doc, XMLStack &stack, const Utf8Str &strPath, OVFFormat enFormat);

void buildXMLForOneVirtualSystem(AutoWriteLockBase& writeLock,

xml::ElementNode &elmToAddVirtualSystemsTo,

std::list<xml::ElementNode*> *pllElementsWithUuidAttributes,

ComObjPtr<VirtualSystemDescription> &vsdescThis,

OVFFormat enFormat,

XMLStack &stack);

friend class Machine;

};

void parseURI(Utf8Str strUri, LocationInfo &locInfo);

struct VirtualSystemDescriptionEntry

{

uint32_t ulIndex; // zero-based index of this entry within array

VirtualSystemDescriptionType_T type; // type of this entry

Utf8Str strRef; // reference number (hard disk controllers only)

Utf8Str strOvf; // original OVF value (type-dependent)

Utf8Str strVboxSuggested; // configuration value (type-dependent); original value suggested by interpret()

Utf8Str strVboxCurrent; // configuration value (type-dependent); current value, either from interpret() or setFinalValue()

Utf8Str strExtraConfigSuggested; // extra configuration key=value strings (type-dependent); original value suggested by interpret()

Utf8Str strExtraConfigCurrent; // extra configuration key=value strings (type-dependent); current value, either from interpret() or setFinalValue()

uint32_t ulSizeMB; // hard disk images only: a copy of ovf::DiskImage::ulSuggestedSizeMB

};

class ATL_NO_VTABLE VirtualSystemDescription :

public VirtualBoxBase,

VBOX_SCRIPTABLE_IMPL(IVirtualSystemDescription)

{

friend class Appliance;

public:

VIRTUALBOXBASE_ADD_ERRORINFO_SUPPORT(VirtualSystemDescription, IVirtualSystemDescription)

DECLARE_NOT_AGGREGATABLE(VirtualSystemDescription)

DECLARE_PROTECT_FINAL_CONSTRUCT()

BEGIN_COM_MAP(VirtualSystemDescription)

VBOX_DEFAULT_INTERFACE_ENTRIES(IVirtualSystemDescription)

END_COM_MAP()

DECLARE_EMPTY_CTOR_DTOR (VirtualSystemDescription)

// public initializer/uninitializer for internal purposes only

HRESULT FinalConstruct() { return BaseFinalConstruct(); }

void FinalRelease() { uninit(); BaseFinalRelease(); }

HRESULT init();

void uninit();

/* IVirtualSystemDescription properties */

STDMETHOD(COMGETTER(Count))(ULONG *aCount);

/* IVirtualSystemDescription methods */

STDMETHOD(GetDescription)(ComSafeArrayOut(VirtualSystemDescriptionType_T, aTypes),

ComSafeArrayOut(BSTR, aRefs),

ComSafeArrayOut(BSTR, aOvfValues),

ComSafeArrayOut(BSTR, aVboxValues),

ComSafeArrayOut(BSTR, aExtraConfigValues));

STDMETHOD(GetDescriptionByType)(VirtualSystemDescriptionType_T aType,

ComSafeArrayOut(VirtualSystemDescriptionType_T, aTypes),

ComSafeArrayOut(BSTR, aRefs),

ComSafeArrayOut(BSTR, aOvfValues),

ComSafeArrayOut(BSTR, aVboxValues),

ComSafeArrayOut(BSTR, aExtraConfigValues));

STDMETHOD(GetValuesByType)(VirtualSystemDescriptionType_T aType,

VirtualSystemDescriptionValueType_T aWhich,

ComSafeArrayOut(BSTR, aValues));

STDMETHOD(SetFinalValues)(ComSafeArrayIn(BOOL, aEnabled),

ComSafeArrayIn(IN_BSTR, aVboxValues),

ComSafeArrayIn(IN_BSTR, aExtraConfigValues));

STDMETHOD(AddDescription)(VirtualSystemDescriptionType_T aType,

IN_BSTR aVboxValue,

IN_BSTR aExtraConfigValue);

/* public methods only for internal purposes */

void addEntry(VirtualSystemDescriptionType_T aType,

const Utf8Str &strRef,

const Utf8Str &aOvfValue,

const Utf8Str &aVboxValue,

uint32_t ulSizeMB = 0,

const Utf8Str &strExtraConfig = "");

std::list<VirtualSystemDescriptionEntry*> findByType(VirtualSystemDescriptionType_T aType);

const VirtualSystemDescriptionEntry* findControllerFromID(uint32_t id);

void importVboxMachineXML(const xml::ElementNode &elmMachine);

const settings::MachineConfigFile* getMachineConfig() const;

/* private instance data */

private:

struct Data;

Data *m;

friend class Machine;

};

#endif // ____H_APPLIANCEIMPL