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// ==++==
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
// ==--==
/*****************************************************************************
** ** ** Cor.h - general header for the Runtime. ** ** ** *****************************************************************************/
#ifndef _COR_H_
#define _COR_H_
#if _MSC_VER >= 1000
#pragma once
#endif // _MSC_VER >= 1000
#ifdef __cplusplus
extern "C" {#endif
//*****************************************************************************
// Required includes
#include <ole2.h> // Definitions of OLE types.
//*****************************************************************************
#ifndef DECLSPEC_SELECT_ANY
#define DECLSPEC_SELECT_ANY __declspec(selectany)
#endif // DECLSPEC_SELECT_ANY
// {BED7F4EA-1A96-11d2-8F08-00A0C9A6186D}
extern const GUID DECLSPEC_SELECT_ANY LIBID_ComPlusRuntime = { 0xbed7f4ea, 0x1a96, 0x11d2, { 0x8f, 0x8, 0x0, 0xa0, 0xc9, 0xa6, 0x18, 0x6d } };
// {90883F05-3D28-11D2-8F17-00A0C9A6186D}
extern const GUID DECLSPEC_SELECT_ANY GUID_ExportedFromComPlus = { 0x90883f05, 0x3d28, 0x11d2, { 0x8f, 0x17, 0x0, 0xa0, 0xc9, 0xa6, 0x18, 0x6d } };
// {0F21F359-AB84-41e8-9A78-36D110E6D2F9}
extern const GUID DECLSPEC_SELECT_ANY GUID_ManagedName = { 0xf21f359, 0xab84, 0x41e8, { 0x9a, 0x78, 0x36, 0xd1, 0x10, 0xe6, 0xd2, 0xf9 } };
// {54FC8F55-38DE-4703-9C4E-250351302B1C}
extern const GUID DECLSPEC_SELECT_ANY GUID_Function2Getter = { 0x54fc8f55, 0x38de, 0x4703, { 0x9c, 0x4e, 0x25, 0x3, 0x51, 0x30, 0x2b, 0x1c } };
// CLSID_CorMetaDataDispenserRuntime: {1EC2DE53-75CC-11d2-9775-00A0C9B4D50C}
// Dispenser coclass for version 1.5 and 2.0 meta data. To get the "latest" bind
// to CLSID_MetaDataDispenser.
extern const GUID DECLSPEC_SELECT_ANY CLSID_CorMetaDataDispenserRuntime = { 0x1ec2de53, 0x75cc, 0x11d2, { 0x97, 0x75, 0x0, 0xa0, 0xc9, 0xb4, 0xd5, 0xc } };
// CLSID_CorMetaDataRuntime: {005023CA-72B1-11D3-9FC4-00C04F79A0A3}
// For Common Language Runtime Meta Data, managed program meta data.
extern const GUID DECLSPEC_SELECT_ANY CLSID_CorMetaDataRuntime = { 0x005023ca, 0x72b1, 0x11d3, { 0x9f, 0xc4, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3 } };
// {90883F06-3D28-11D2-8F17-00A0C9A6186D}
extern const GUID DECLSPEC_SELECT_ANY GUID_ImportedToComPlus = { 0x90883f06, 0x3d28, 0x11d2, { 0x8f, 0x17, 0x0, 0xa0, 0xc9, 0xa6, 0x18, 0x6d } };extern const char DECLSPEC_SELECT_ANY szGUID_ImportedToComPlus[] = "{90883F06-3D28-11D2-8F17-00A0C9A6186D}";extern const WCHAR DECLSPEC_SELECT_ANY wzGUID_ImportedToComPlus[] = L"{90883F06-3D28-11D2-8F17-00A0C9A6186D}";
// {30FE7BE8-D7D9-11D2-9F80-00C04F79A0A3}
extern const GUID DECLSPEC_SELECT_ANY MetaDataCheckDuplicatesFor ={ 0x30fe7be8, 0xd7d9, 0x11d2, { 0x9f, 0x80, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3 } };
// {DE3856F8-D7D9-11D2-9F80-00C04F79A0A3}
extern const GUID DECLSPEC_SELECT_ANY MetaDataRefToDefCheck ={ 0xde3856f8, 0xd7d9, 0x11d2, { 0x9f, 0x80, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3 } };
// {E5D71A4C-D7DA-11D2-9F80-00C04F79A0A3}
extern const GUID DECLSPEC_SELECT_ANY MetaDataNotificationForTokenMovement = { 0xe5d71a4c, 0xd7da, 0x11d2, { 0x9f, 0x80, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3 } };
// {2eee315c-d7db-11d2-9f80-00c04f79a0a3}
extern const GUID DECLSPEC_SELECT_ANY MetaDataSetUpdate = { 0x2eee315c, 0xd7db, 0x11d2, { 0x9f, 0x80, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3 } };
#define MetaDataSetENC MetaDataSetUpdate
// Use this guid in SetOption to indicate if the import enumerator should skip over
// delete items or not. The default is yes.
//
// {79700F36-4AAC-11d3-84C3-009027868CB1}
extern const GUID DECLSPEC_SELECT_ANY MetaDataImportOption = { 0x79700f36, 0x4aac, 0x11d3, { 0x84, 0xc3, 0x0, 0x90, 0x27, 0x86, 0x8c, 0xb1 } };
// Use this guid in the SetOption if compiler wants to have MetaData API to take reader/writer lock
// CorThreadSafetyOptions.
// {F7559806-F266-42ea-8C63-0ADB45E8B234}
extern const GUID DECLSPEC_SELECT_ANY MetaDataThreadSafetyOptions = { 0xf7559806, 0xf266, 0x42ea, { 0x8c, 0x63, 0xa, 0xdb, 0x45, 0xe8, 0xb2, 0x34 } };
// Use this guid in the SetOption if compiler wants error when some tokens are emitted out of order
// {1547872D-DC03-11d2-9420-0000F8083460}
extern const GUID DECLSPEC_SELECT_ANY MetaDataErrorIfEmitOutOfOrder = { 0x1547872d, 0xdc03, 0x11d2, { 0x94, 0x20, 0x0, 0x0, 0xf8, 0x8, 0x34, 0x60 } };
// Use this guid in the SetOption to indicate if the tlbimporter should generate the
// TCE adapters for COM connection point containers.
// {DCC9DE90-4151-11d3-88D6-00902754C43A}
extern const GUID DECLSPEC_SELECT_ANY MetaDataGenerateTCEAdapters = { 0xdcc9de90, 0x4151, 0x11d3, { 0x88, 0xd6, 0x0, 0x90, 0x27, 0x54, 0xc4, 0x3a } };
// Use this guid in the SetOption to specifiy a non-default namespace for typelib import.
// {F17FF889-5A63-11d3-9FF2-00C04FF7431A}
extern const GUID DECLSPEC_SELECT_ANY MetaDataTypeLibImportNamespace = { 0xf17ff889, 0x5a63, 0x11d3, { 0x9f, 0xf2, 0x0, 0xc0, 0x4f, 0xf7, 0x43, 0x1a } };
// Use this guid in the SetOption to specify the behavior of UnmarkAll. See CorLinkerOptions.
// {47E099B6-AE7C-4797-8317-B48AA645B8F9}
extern const GUID DECLSPEC_SELECT_ANY MetaDataLinkerOptions = { 0x47e099b6, 0xae7c, 0x4797, {0x83, 0x17, 0xb4, 0x8a, 0xa6, 0x45, 0xb8, 0xf9 } };
// Use this guid in the SetOption to specify the runtime version stored in the CLR metadata.
// {47E099B7-AE7C-4797-8317-B48AA645B8F9}
extern const GUID DECLSPEC_SELECT_ANY MetaDataRuntimeVersion = { 0x47e099b7, 0xae7c, 0x4797, {0x83, 0x17, 0xb4, 0x8a, 0xa6, 0x45, 0xb8, 0xf9 } };
interface IMetaDataImport;interface IMetaDataAssemblyEmit;interface IMetaDataAssemblyImport;interface IMetaDataEmit;interface ICeeGen;
//*****************************************************************************
//*****************************************************************************
//
// D L L P U B L I C E N T R Y P O I N T D E C L A R A T I O N S
//
//*****************************************************************************
//*****************************************************************************
BOOL STDMETHODCALLTYPE _CorDllMain(HINSTANCE hInst, DWORD dwReason, LPVOID lpReserved);__int32 STDMETHODCALLTYPE _CorExeMain();__int32 STDMETHODCALLTYPE _CorExeMain2( // Executable exit code.
PBYTE pUnmappedPE, // -> memory mapped code
DWORD cUnmappedPE, // Size of memory mapped code
LPWSTR pImageNameIn, // -> Executable Name
LPWSTR pLoadersFileName, // -> Loaders Name
LPWSTR pCmdLine); // -> Command Line
STDAPI _CorValidateImage(PVOID *ImageBase, LPCWSTR FileName);STDAPI_(VOID) _CorImageUnloading(PVOID ImageBase);
STDAPI CoInitializeEE(DWORD fFlags); STDAPI_(void) CoUninitializeEE(BOOL fFlags); STDAPI_(void) CoEEShutDownCOM(void);
//
// CoInitializeCor flags.
//
typedef enum tagCOINITCOR{ COINITCOR_DEFAULT = 0x0 // Default initialization mode.
} COINITICOR;
//
// CoInitializeEE flags.
//
typedef enum tagCOINITEE{ COINITEE_DEFAULT = 0x0, // Default initialization mode.
COINITEE_DLL = 0x1, // Initialization mode for loading DLL.
COINITEE_MAIN = 0x2 // Initialize prior to entering the main routine
} COINITIEE;
//
// CoInitializeEE flags.
//
typedef enum tagCOUNINITEE{ COUNINITEE_DEFAULT = 0x0, // Default uninitialization mode.
COUNINITEE_DLL = 0x1 // Uninitialization mode for unloading DLL.
} COUNINITIEE;
//*****************************************************************************
//*****************************************************************************
//
// I L & F I L E F O R M A T D E C L A R A T I O N S
//
//*****************************************************************************
//*****************************************************************************
// The following definitions will get moved into <windows.h> by RTM but are
// kept here for the Alpha's and Beta's.
#ifndef _WINDOWS_UDPATES_
#include <corhdr.h>
#endif // <windows.h> updates
//*****************************************************************************
//*****************************************************************************
//
// D L L P U B L I C E N T R Y P O I N T D E C L A R A T I O N S
//
//*****************************************************************************
//*****************************************************************************
STDAPI CoInitializeCor(DWORD fFlags);STDAPI_(void) CoUninitializeCor(void);
typedef void (* TDestructorCallback)(EXCEPTION_RECORD*);STDAPI_(void) AddDestructorCallback(int code, TDestructorCallback callback);
#include <pshpack1.h>
#include <poppack.h>
//
//*****************************************************************************
//*****************************************************************************
// CLSID_Cor: {bee00000-ee77-11d0-a015-00c04fbbb884}
extern const GUID DECLSPEC_SELECT_ANY CLSID_Cor = { 0xbee00010, 0xee77, 0x11d0, {0xa0, 0x15, 0x00, 0xc0, 0x4f, 0xbb, 0xb8, 0x84 } };
// CLSID_CorMetaDataDispenser: {E5CB7A31-7512-11d2-89CE-0080C792E5D8}
// This is the "Master Dispenser", always guaranteed to be the most recent
// dispenser on the machine.
extern const GUID DECLSPEC_SELECT_ANY CLSID_CorMetaDataDispenser = { 0xe5cb7a31, 0x7512, 0x11d2, { 0x89, 0xce, 0x0, 0x80, 0xc7, 0x92, 0xe5, 0xd8 } };
// CLSID_CorMetaDataDispenserReg: {435755FF-7397-11d2-9771-00A0C9B4D50C}
// Dispenser coclass for version 1.0 meta data. To get the "latest" bind
// to CLSID_CorMetaDataDispenser.
extern const GUID DECLSPEC_SELECT_ANY CLSID_CorMetaDataDispenserReg = { 0x435755ff, 0x7397, 0x11d2, { 0x97, 0x71, 0x0, 0xa0, 0xc9, 0xb4, 0xd5, 0xc } };
// CLSID_CorMetaDataReg: {87F3A1F5-7397-11d2-9771-00A0C9B4D50C}
// For COM+ Meta Data, Data Driven Registration
extern const GUID DECLSPEC_SELECT_ANY CLSID_CorMetaDataReg = { 0x87f3a1f5, 0x7397, 0x11d2, { 0x97, 0x71, 0x0, 0xa0, 0xc9, 0xb4, 0xd5, 0xc } };
// IID_IMetaDataInternal {39EE28B3-0181-4d48-B53C-2FFAFFD5FEC1}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataInternal = { 0x39ee28b3, 0x181, 0x4d48, { 0xb5, 0x3c, 0x2f, 0xfa, 0xff, 0xd5, 0xfe, 0xc1 } };
interface IMetaDataDispenser;
//-------------------------------------
//--- IMetaDataError
//-------------------------------------
//---
// {B81FF171-20F3-11d2-8DCC-00A0C9B09C19}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataError ={ 0xb81ff171, 0x20f3, 0x11d2, { 0x8d, 0xcc, 0x0, 0xa0, 0xc9, 0xb0, 0x9c, 0x19 } };
//---
#undef INTERFACE
#define INTERFACE IMetaDataError
DECLARE_INTERFACE_(IMetaDataError, IUnknown){ STDMETHOD(OnError)(HRESULT hrError, mdToken token) PURE;};
//-------------------------------------
//--- IMapToken
//-------------------------------------
//---
// IID_IMapToken: {06A3EA8B-0225-11d1-BF72-00C04FC31E12}
extern const GUID DECLSPEC_SELECT_ANY IID_IMapToken = { 0x6a3ea8b, 0x225, 0x11d1, {0xbf, 0x72, 0x0, 0xc0, 0x4f, 0xc3, 0x1e, 0x12 } };//---
#undef INTERFACE
#define INTERFACE IMapToken
DECLARE_INTERFACE_(IMapToken, IUnknown){ STDMETHOD(Map)(mdToken tkImp, mdToken tkEmit) PURE;};
//-------------------------------------
//--- IMetaDataDispenser
//-------------------------------------
//---
// {B81FF171-20F3-11d2-8DCC-00A0C9B09C19}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataDispenser ={ 0x809c652e, 0x7396, 0x11d2, { 0x97, 0x71, 0x0, 0xa0, 0xc9, 0xb4, 0xd5, 0xc } };#undef INTERFACE
#define INTERFACE IMetaDataDispenser
DECLARE_INTERFACE_(IMetaDataDispenser, IUnknown){ STDMETHOD(DefineScope)( // Return code.
REFCLSID rclsid, // [in] What version to create.
DWORD dwCreateFlags, // [in] Flags on the create.
REFIID riid, // [in] The interface desired.
IUnknown **ppIUnk) PURE; // [out] Return interface on success.
STDMETHOD(OpenScope)( // Return code.
LPCWSTR szScope, // [in] The scope to open.
DWORD dwOpenFlags, // [in] Open mode flags.
REFIID riid, // [in] The interface desired.
IUnknown **ppIUnk) PURE; // [out] Return interface on success.
STDMETHOD(OpenScopeOnMemory)( // Return code.
LPCVOID pData, // [in] Location of scope data.
ULONG cbData, // [in] Size of the data pointed to by pData.
DWORD dwOpenFlags, // [in] Open mode flags.
REFIID riid, // [in] The interface desired.
IUnknown **ppIUnk) PURE; // [out] Return interface on success.
};
//-------------------------------------
//--- IMetaDataEmit
//-------------------------------------
// {BA3FEE4C-ECB9-4e41-83B7-183FA41CD859}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataEmit ={ 0xba3fee4c, 0xecb9, 0x4e41, { 0x83, 0xb7, 0x18, 0x3f, 0xa4, 0x1c, 0xd8, 0x59 } };
//---
#undef INTERFACE
#define INTERFACE IMetaDataEmit
DECLARE_INTERFACE_(IMetaDataEmit, IUnknown){ STDMETHOD(SetModuleProps)( // S_OK or error.
LPCWSTR szName) PURE; // [IN] If not NULL, the GUID to set.
STDMETHOD(Save)( // S_OK or error.
LPCWSTR szFile, // [IN] The filename to save to.
DWORD dwSaveFlags) PURE; // [IN] Flags for the save.
STDMETHOD(SaveToStream)( // S_OK or error.
IStream *pIStream, // [IN] A writable stream to save to.
DWORD dwSaveFlags) PURE; // [IN] Flags for the save.
STDMETHOD(GetSaveSize)( // S_OK or error.
CorSaveSize fSave, // [IN] cssAccurate or cssQuick.
DWORD *pdwSaveSize) PURE; // [OUT] Put the size here.
STDMETHOD(DefineTypeDef)( // S_OK or error.
LPCWSTR szTypeDef, // [IN] Name of TypeDef
DWORD dwTypeDefFlags, // [IN] CustomAttribute flags
mdToken tkExtends, // [IN] extends this TypeDef or typeref
mdToken rtkImplements[], // [IN] Implements interfaces
mdTypeDef *ptd) PURE; // [OUT] Put TypeDef token here
STDMETHOD(DefineNestedType)( // S_OK or error.
LPCWSTR szTypeDef, // [IN] Name of TypeDef
DWORD dwTypeDefFlags, // [IN] CustomAttribute flags
mdToken tkExtends, // [IN] extends this TypeDef or typeref
mdToken rtkImplements[], // [IN] Implements interfaces
mdTypeDef tdEncloser, // [IN] TypeDef token of the enclosing type.
mdTypeDef *ptd) PURE; // [OUT] Put TypeDef token here
STDMETHOD(SetHandler)( // S_OK.
IUnknown *pUnk) PURE; // [IN] The new error handler.
STDMETHOD(DefineMethod)( // S_OK or error.
mdTypeDef td, // Parent TypeDef
LPCWSTR szName, // Name of member
DWORD dwMethodFlags, // Member attributes
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
ULONG ulCodeRVA, DWORD dwImplFlags, mdMethodDef *pmd) PURE; // Put member token here
STDMETHOD(DefineMethodImpl)( // S_OK or error.
mdTypeDef td, // [IN] The class implementing the method
mdToken tkBody, // [IN] Method body - MethodDef or MethodRef
mdToken tkDecl) PURE; // [IN] Method declaration - MethodDef or MethodRef
STDMETHOD(DefineTypeRefByName)( // S_OK or error.
mdToken tkResolutionScope, // [IN] ModuleRef, AssemblyRef or TypeRef.
LPCWSTR szName, // [IN] Name of the TypeRef.
mdTypeRef *ptr) PURE; // [OUT] Put TypeRef token here.
STDMETHOD(DefineImportType)( // S_OK or error.
IMetaDataAssemblyImport *pAssemImport, // [IN] Assemby containing the TypeDef.
const void *pbHashValue, // [IN] Hash Blob for Assembly.
ULONG cbHashValue, // [IN] Count of bytes.
IMetaDataImport *pImport, // [IN] Scope containing the TypeDef.
mdTypeDef tdImport, // [IN] The imported TypeDef.
IMetaDataAssemblyEmit *pAssemEmit, // [IN] Assembly into which the TypeDef is imported.
mdTypeRef *ptr) PURE; // [OUT] Put TypeRef token here.
STDMETHOD(DefineMemberRef)( // S_OK or error
mdToken tkImport, // [IN] ClassRef or ClassDef importing a member.
LPCWSTR szName, // [IN] member's name
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
mdMemberRef *pmr) PURE; // [OUT] memberref token
STDMETHOD(DefineImportMember)( // S_OK or error.
IMetaDataAssemblyImport *pAssemImport, // [IN] Assemby containing the Member.
const void *pbHashValue, // [IN] Hash Blob for Assembly.
ULONG cbHashValue, // [IN] Count of bytes.
IMetaDataImport *pImport, // [IN] Import scope, with member.
mdToken mbMember, // [IN] Member in import scope.
IMetaDataAssemblyEmit *pAssemEmit, // [IN] Assembly into which the Member is imported.
mdToken tkParent, // [IN] Classref or classdef in emit scope.
mdMemberRef *pmr) PURE; // [OUT] Put member ref here.
STDMETHOD(DefineEvent) ( mdTypeDef td, // [IN] the class/interface on which the event is being defined
LPCWSTR szEvent, // [IN] Name of the event
DWORD dwEventFlags, // [IN] CorEventAttr
mdToken tkEventType, // [IN] a reference (mdTypeRef or mdTypeRef) to the Event class
mdMethodDef mdAddOn, // [IN] required add method
mdMethodDef mdRemoveOn, // [IN] required remove method
mdMethodDef mdFire, // [IN] optional fire method
mdMethodDef rmdOtherMethods[], // [IN] optional array of other methods associate with the event
mdEvent *pmdEvent) PURE; // [OUT] output event token
STDMETHOD(SetClassLayout) ( mdTypeDef td, // [IN] typedef
DWORD dwPackSize, // [IN] packing size specified as 1, 2, 4, 8, or 16
COR_FIELD_OFFSET rFieldOffsets[], // [IN] array of layout specification
ULONG ulClassSize) PURE; // [IN] size of the class
STDMETHOD(DeleteClassLayout) ( mdTypeDef td) PURE; // [IN] typedef whose layout is to be deleted.
STDMETHOD(SetFieldMarshal) ( mdToken tk, // [IN] given a fieldDef or paramDef token
PCCOR_SIGNATURE pvNativeType, // [IN] native type specification
ULONG cbNativeType) PURE; // [IN] count of bytes of pvNativeType
STDMETHOD(DeleteFieldMarshal) ( mdToken tk) PURE; // [IN] given a fieldDef or paramDef token
STDMETHOD(DefinePermissionSet) ( mdToken tk, // [IN] the object to be decorated.
DWORD dwAction, // [IN] CorDeclSecurity.
void const *pvPermission, // [IN] permission blob.
ULONG cbPermission, // [IN] count of bytes of pvPermission.
mdPermission *ppm) PURE; // [OUT] returned permission token.
STDMETHOD(SetRVA)( // S_OK or error.
mdMethodDef md, // [IN] Method for which to set offset
ULONG ulRVA) PURE; // [IN] The offset
STDMETHOD(GetTokenFromSig)( // S_OK or error.
PCCOR_SIGNATURE pvSig, // [IN] Signature to define.
ULONG cbSig, // [IN] Size of signature data.
mdSignature *pmsig) PURE; // [OUT] returned signature token.
STDMETHOD(DefineModuleRef)( // S_OK or error.
LPCWSTR szName, // [IN] DLL name
mdModuleRef *pmur) PURE; // [OUT] returned
// @FUTURE: This should go away once everyone starts using SetMemberRefProps.
STDMETHOD(SetParent)( // S_OK or error.
mdMemberRef mr, // [IN] Token for the ref to be fixed up.
mdToken tk) PURE; // [IN] The ref parent.
STDMETHOD(GetTokenFromTypeSpec)( // S_OK or error.
PCCOR_SIGNATURE pvSig, // [IN] TypeSpec Signature to define.
ULONG cbSig, // [IN] Size of signature data.
mdTypeSpec *ptypespec) PURE; // [OUT] returned TypeSpec token.
STDMETHOD(SaveToMemory)( // S_OK or error.
void *pbData, // [OUT] Location to write data.
ULONG cbData) PURE; // [IN] Max size of data buffer.
STDMETHOD(DefineUserString)( // Return code.
LPCWSTR szString, // [IN] User literal string.
ULONG cchString, // [IN] Length of string.
mdString *pstk) PURE; // [OUT] String token.
STDMETHOD(DeleteToken)( // Return code.
mdToken tkObj) PURE; // [IN] The token to be deleted
STDMETHOD(SetMethodProps)( // S_OK or error.
mdMethodDef md, // [IN] The MethodDef.
DWORD dwMethodFlags, // [IN] Method attributes.
ULONG ulCodeRVA, // [IN] Code RVA.
DWORD dwImplFlags) PURE; // [IN] Impl flags.
STDMETHOD(SetTypeDefProps)( // S_OK or error.
mdTypeDef td, // [IN] The TypeDef.
DWORD dwTypeDefFlags, // [IN] TypeDef flags.
mdToken tkExtends, // [IN] Base TypeDef or TypeRef.
mdToken rtkImplements[]) PURE; // [IN] Implemented interfaces.
STDMETHOD(SetEventProps)( // S_OK or error.
mdEvent ev, // [IN] The event token.
DWORD dwEventFlags, // [IN] CorEventAttr.
mdToken tkEventType, // [IN] A reference (mdTypeRef or mdTypeRef) to the Event class.
mdMethodDef mdAddOn, // [IN] Add method.
mdMethodDef mdRemoveOn, // [IN] Remove method.
mdMethodDef mdFire, // [IN] Fire method.
mdMethodDef rmdOtherMethods[]) PURE;// [IN] Array of other methods associate with the event.
STDMETHOD(SetPermissionSetProps)( // S_OK or error.
mdToken tk, // [IN] The object to be decorated.
DWORD dwAction, // [IN] CorDeclSecurity.
void const *pvPermission, // [IN] Permission blob.
ULONG cbPermission, // [IN] Count of bytes of pvPermission.
mdPermission *ppm) PURE; // [OUT] Permission token.
STDMETHOD(DefinePinvokeMap)( // Return code.
mdToken tk, // [IN] FieldDef or MethodDef.
DWORD dwMappingFlags, // [IN] Flags used for mapping.
LPCWSTR szImportName, // [IN] Import name.
mdModuleRef mrImportDLL) PURE; // [IN] ModuleRef token for the target DLL.
STDMETHOD(SetPinvokeMap)( // Return code.
mdToken tk, // [IN] FieldDef or MethodDef.
DWORD dwMappingFlags, // [IN] Flags used for mapping.
LPCWSTR szImportName, // [IN] Import name.
mdModuleRef mrImportDLL) PURE; // [IN] ModuleRef token for the target DLL.
STDMETHOD(DeletePinvokeMap)( // Return code.
mdToken tk) PURE; // [IN] FieldDef or MethodDef.
// New CustomAttribute functions.
STDMETHOD(DefineCustomAttribute)( // Return code.
mdToken tkObj, // [IN] The object to put the value on.
mdToken tkType, // [IN] Type of the CustomAttribute (TypeRef/TypeDef).
void const *pCustomAttribute, // [IN] The custom value data.
ULONG cbCustomAttribute, // [IN] The custom value data length.
mdCustomAttribute *pcv) PURE; // [OUT] The custom value token value on return.
STDMETHOD(SetCustomAttributeValue)( // Return code.
mdCustomAttribute pcv, // [IN] The custom value token whose value to replace.
void const *pCustomAttribute, // [IN] The custom value data.
ULONG cbCustomAttribute) PURE; // [IN] The custom value data length.
STDMETHOD(DefineField)( // S_OK or error.
mdTypeDef td, // Parent TypeDef
LPCWSTR szName, // Name of member
DWORD dwFieldFlags, // Member attributes
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
DWORD dwCPlusTypeFlag, // [IN] flag for value type. selected ELEMENT_TYPE_*
void const *pValue, // [IN] constant value
ULONG cchValue, // [IN] size of constant value (string, in wide chars).
mdFieldDef *pmd) PURE; // [OUT] Put member token here
STDMETHOD(DefineProperty)( mdTypeDef td, // [IN] the class/interface on which the property is being defined
LPCWSTR szProperty, // [IN] Name of the property
DWORD dwPropFlags, // [IN] CorPropertyAttr
PCCOR_SIGNATURE pvSig, // [IN] the required type signature
ULONG cbSig, // [IN] the size of the type signature blob
DWORD dwCPlusTypeFlag, // [IN] flag for value type. selected ELEMENT_TYPE_*
void const *pValue, // [IN] constant value
ULONG cchValue, // [IN] size of constant value (string, in wide chars).
mdMethodDef mdSetter, // [IN] optional setter of the property
mdMethodDef mdGetter, // [IN] optional getter of the property
mdMethodDef rmdOtherMethods[], // [IN] an optional array of other methods
mdProperty *pmdProp) PURE; // [OUT] output property token
STDMETHOD(DefineParam)( mdMethodDef md, // [IN] Owning method
ULONG ulParamSeq, // [IN] Which param
LPCWSTR szName, // [IN] Optional param name
DWORD dwParamFlags, // [IN] Optional param flags
DWORD dwCPlusTypeFlag, // [IN] flag for value type. selected ELEMENT_TYPE_*
void const *pValue, // [IN] constant value
ULONG cchValue, // [IN] size of constant value (string, in wide chars).
mdParamDef *ppd) PURE; // [OUT] Put param token here
STDMETHOD(SetFieldProps)( // S_OK or error.
mdFieldDef fd, // [IN] The FieldDef.
DWORD dwFieldFlags, // [IN] Field attributes.
DWORD dwCPlusTypeFlag, // [IN] Flag for the value type, selected ELEMENT_TYPE_*
void const *pValue, // [IN] Constant value.
ULONG cchValue) PURE; // [IN] size of constant value (string, in wide chars).
STDMETHOD(SetPropertyProps)( // S_OK or error.
mdProperty pr, // [IN] Property token.
DWORD dwPropFlags, // [IN] CorPropertyAttr.
DWORD dwCPlusTypeFlag, // [IN] Flag for value type, selected ELEMENT_TYPE_*
void const *pValue, // [IN] Constant value.
ULONG cchValue, // [IN] size of constant value (string, in wide chars).
mdMethodDef mdSetter, // [IN] Setter of the property.
mdMethodDef mdGetter, // [IN] Getter of the property.
mdMethodDef rmdOtherMethods[]) PURE;// [IN] Array of other methods.
STDMETHOD(SetParamProps)( // Return code.
mdParamDef pd, // [IN] Param token.
LPCWSTR szName, // [IN] Param name.
DWORD dwParamFlags, // [IN] Param flags.
DWORD dwCPlusTypeFlag, // [IN] Flag for value type. selected ELEMENT_TYPE_*.
void const *pValue, // [OUT] Constant value.
ULONG cchValue) PURE; // [IN] size of constant value (string, in wide chars).
// Specialized Custom Attributes for security.
STDMETHOD(DefineSecurityAttributeSet)( // Return code.
mdToken tkObj, // [IN] Class or method requiring security attributes.
COR_SECATTR rSecAttrs[], // [IN] Array of security attribute descriptions.
ULONG cSecAttrs, // [IN] Count of elements in above array.
ULONG *pulErrorAttr) PURE; // [OUT] On error, index of attribute causing problem.
STDMETHOD(ApplyEditAndContinue)( // S_OK or error.
IUnknown *pImport) PURE; // [IN] Metadata from the delta PE.
STDMETHOD(TranslateSigWithScope)( IMetaDataAssemblyImport *pAssemImport, // [IN] importing assembly interface
const void *pbHashValue, // [IN] Hash Blob for Assembly.
ULONG cbHashValue, // [IN] Count of bytes.
IMetaDataImport *import, // [IN] importing interface
PCCOR_SIGNATURE pbSigBlob, // [IN] signature in the importing scope
ULONG cbSigBlob, // [IN] count of bytes of signature
IMetaDataAssemblyEmit *pAssemEmit, // [IN] emit assembly interface
IMetaDataEmit *emit, // [IN] emit interface
PCOR_SIGNATURE pvTranslatedSig, // [OUT] buffer to hold translated signature
ULONG cbTranslatedSigMax, ULONG *pcbTranslatedSig) PURE;// [OUT] count of bytes in the translated signature
STDMETHOD(SetMethodImplFlags)( // [IN] S_OK or error.
mdMethodDef md, // [IN] Method for which to set ImplFlags
DWORD dwImplFlags) PURE;
STDMETHOD(SetFieldRVA)( // [IN] S_OK or error.
mdFieldDef fd, // [IN] Field for which to set offset
ULONG ulRVA) PURE; // [IN] The offset
STDMETHOD(Merge)( // S_OK or error.
IMetaDataImport *pImport, // [IN] The scope to be merged.
IMapToken *pHostMapToken, // [IN] Host IMapToken interface to receive token remap notification
IUnknown *pHandler) PURE; // [IN] An object to receive to receive error notification.
STDMETHOD(MergeEnd)() PURE; // S_OK or error.
}; // IMetaDataEmit
//-------------------------------------
//--- IMetaDataImport
//-------------------------------------
// {7DAC8207-D3AE-4c75-9B67-92801A497D44}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataImport = { 0x7dac8207, 0xd3ae, 0x4c75, { 0x9b, 0x67, 0x92, 0x80, 0x1a, 0x49, 0x7d, 0x44 } };
//---
#undef INTERFACE
#define INTERFACE IMetaDataImport
DECLARE_INTERFACE_(IMetaDataImport, IUnknown){ STDMETHOD_(void, CloseEnum)(HCORENUM hEnum) PURE; STDMETHOD(CountEnum)(HCORENUM hEnum, ULONG *pulCount) PURE; STDMETHOD(ResetEnum)(HCORENUM hEnum, ULONG ulPos) PURE; STDMETHOD(EnumTypeDefs)(HCORENUM *phEnum, mdTypeDef rTypeDefs[], ULONG cMax, ULONG *pcTypeDefs) PURE; STDMETHOD(EnumInterfaceImpls)(HCORENUM *phEnum, mdTypeDef td, mdInterfaceImpl rImpls[], ULONG cMax, ULONG* pcImpls) PURE; STDMETHOD(EnumTypeRefs)(HCORENUM *phEnum, mdTypeRef rTypeRefs[], ULONG cMax, ULONG* pcTypeRefs) PURE;
STDMETHOD(FindTypeDefByName)( // S_OK or error.
LPCWSTR szTypeDef, // [IN] Name of the Type.
mdToken tkEnclosingClass, // [IN] TypeDef/TypeRef for Enclosing class.
mdTypeDef *ptd) PURE; // [OUT] Put the TypeDef token here.
STDMETHOD(GetScopeProps)( // S_OK or error.
LPWSTR szName, // [OUT] Put the name here.
ULONG cchName, // [IN] Size of name buffer in wide chars.
ULONG *pchName, // [OUT] Put size of name (wide chars) here.
GUID *pmvid) PURE; // [OUT, OPTIONAL] Put MVID here.
STDMETHOD(GetModuleFromScope)( // S_OK.
mdModule *pmd) PURE; // [OUT] Put mdModule token here.
STDMETHOD(GetTypeDefProps)( // S_OK or error.
mdTypeDef td, // [IN] TypeDef token for inquiry.
LPWSTR szTypeDef, // [OUT] Put name here.
ULONG cchTypeDef, // [IN] size of name buffer in wide chars.
ULONG *pchTypeDef, // [OUT] put size of name (wide chars) here.
DWORD *pdwTypeDefFlags, // [OUT] Put flags here.
mdToken *ptkExtends) PURE; // [OUT] Put base class TypeDef/TypeRef here.
STDMETHOD(GetInterfaceImplProps)( // S_OK or error.
mdInterfaceImpl iiImpl, // [IN] InterfaceImpl token.
mdTypeDef *pClass, // [OUT] Put implementing class token here.
mdToken *ptkIface) PURE; // [OUT] Put implemented interface token here.
STDMETHOD(GetTypeRefProps)( // S_OK or error.
mdTypeRef tr, // [IN] TypeRef token.
mdToken *ptkResolutionScope, // [OUT] Resolution scope, ModuleRef or AssemblyRef.
LPWSTR szName, // [OUT] Name of the TypeRef.
ULONG cchName, // [IN] Size of buffer.
ULONG *pchName) PURE; // [OUT] Size of Name.
STDMETHOD(ResolveTypeRef)(mdTypeRef tr, REFIID riid, IUnknown **ppIScope, mdTypeDef *ptd) PURE;
STDMETHOD(EnumMembers)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef cl, // [IN] TypeDef to scope the enumeration.
mdToken rMembers[], // [OUT] Put MemberDefs here.
ULONG cMax, // [IN] Max MemberDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumMembersWithName)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef cl, // [IN] TypeDef to scope the enumeration.
LPCWSTR szName, // [IN] Limit results to those with this name.
mdToken rMembers[], // [OUT] Put MemberDefs here.
ULONG cMax, // [IN] Max MemberDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumMethods)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef cl, // [IN] TypeDef to scope the enumeration.
mdMethodDef rMethods[], // [OUT] Put MethodDefs here.
ULONG cMax, // [IN] Max MethodDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumMethodsWithName)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef cl, // [IN] TypeDef to scope the enumeration.
LPCWSTR szName, // [IN] Limit results to those with this name.
mdMethodDef rMethods[], // [OU] Put MethodDefs here.
ULONG cMax, // [IN] Max MethodDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumFields)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef cl, // [IN] TypeDef to scope the enumeration.
mdFieldDef rFields[], // [OUT] Put FieldDefs here.
ULONG cMax, // [IN] Max FieldDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumFieldsWithName)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef cl, // [IN] TypeDef to scope the enumeration.
LPCWSTR szName, // [IN] Limit results to those with this name.
mdFieldDef rFields[], // [OUT] Put MemberDefs here.
ULONG cMax, // [IN] Max MemberDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumParams)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdMethodDef mb, // [IN] MethodDef to scope the enumeration.
mdParamDef rParams[], // [OUT] Put ParamDefs here.
ULONG cMax, // [IN] Max ParamDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumMemberRefs)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdToken tkParent, // [IN] Parent token to scope the enumeration.
mdMemberRef rMemberRefs[], // [OUT] Put MemberRefs here.
ULONG cMax, // [IN] Max MemberRefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumMethodImpls)( // S_OK, S_FALSE, or error
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef td, // [IN] TypeDef to scope the enumeration.
mdToken rMethodBody[], // [OUT] Put Method Body tokens here.
mdToken rMethodDecl[], // [OUT] Put Method Declaration tokens here.
ULONG cMax, // [IN] Max tokens to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumPermissionSets)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdToken tk, // [IN] if !NIL, token to scope the enumeration.
DWORD dwActions, // [IN] if !0, return only these actions.
mdPermission rPermission[], // [OUT] Put Permissions here.
ULONG cMax, // [IN] Max Permissions to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(FindMember)( mdTypeDef td, // [IN] given typedef
LPCWSTR szName, // [IN] member name
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
mdToken *pmb) PURE; // [OUT] matching memberdef
STDMETHOD(FindMethod)( mdTypeDef td, // [IN] given typedef
LPCWSTR szName, // [IN] member name
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
mdMethodDef *pmb) PURE; // [OUT] matching memberdef
STDMETHOD(FindField)( mdTypeDef td, // [IN] given typedef
LPCWSTR szName, // [IN] member name
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
mdFieldDef *pmb) PURE; // [OUT] matching memberdef
STDMETHOD(FindMemberRef)( mdTypeRef td, // [IN] given typeRef
LPCWSTR szName, // [IN] member name
PCCOR_SIGNATURE pvSigBlob, // [IN] point to a blob value of CLR signature
ULONG cbSigBlob, // [IN] count of bytes in the signature blob
mdMemberRef *pmr) PURE; // [OUT] matching memberref
STDMETHOD (GetMethodProps)( mdMethodDef mb, // The method for which to get props.
mdTypeDef *pClass, // Put method's class here.
LPWSTR szMethod, // Put method's name here.
ULONG cchMethod, // Size of szMethod buffer in wide chars.
ULONG *pchMethod, // Put actual size here
DWORD *pdwAttr, // Put flags here.
PCCOR_SIGNATURE *ppvSigBlob, // [OUT] point to the blob value of meta data
ULONG *pcbSigBlob, // [OUT] actual size of signature blob
ULONG *pulCodeRVA, // [OUT] codeRVA
DWORD *pdwImplFlags) PURE; // [OUT] Impl. Flags
STDMETHOD(GetMemberRefProps)( // S_OK or error.
mdMemberRef mr, // [IN] given memberref
mdToken *ptk, // [OUT] Put classref or classdef here.
LPWSTR szMember, // [OUT] buffer to fill for member's name
ULONG cchMember, // [IN] the count of char of szMember
ULONG *pchMember, // [OUT] actual count of char in member name
PCCOR_SIGNATURE *ppvSigBlob, // [OUT] point to meta data blob value
ULONG *pbSig) PURE; // [OUT] actual size of signature blob
STDMETHOD(EnumProperties)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef td, // [IN] TypeDef to scope the enumeration.
mdProperty rProperties[], // [OUT] Put Properties here.
ULONG cMax, // [IN] Max properties to put.
ULONG *pcProperties) PURE; // [OUT] Put # put here.
STDMETHOD(EnumEvents)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdTypeDef td, // [IN] TypeDef to scope the enumeration.
mdEvent rEvents[], // [OUT] Put events here.
ULONG cMax, // [IN] Max events to put.
ULONG *pcEvents) PURE; // [OUT] Put # put here.
STDMETHOD(GetEventProps)( // S_OK, S_FALSE, or error.
mdEvent ev, // [IN] event token
mdTypeDef *pClass, // [OUT] typedef containing the event declarion.
LPCWSTR szEvent, // [OUT] Event name
ULONG cchEvent, // [IN] the count of wchar of szEvent
ULONG *pchEvent, // [OUT] actual count of wchar for event's name
DWORD *pdwEventFlags, // [OUT] Event flags.
mdToken *ptkEventType, // [OUT] EventType class
mdMethodDef *pmdAddOn, // [OUT] AddOn method of the event
mdMethodDef *pmdRemoveOn, // [OUT] RemoveOn method of the event
mdMethodDef *pmdFire, // [OUT] Fire method of the event
mdMethodDef rmdOtherMethod[], // [OUT] other method of the event
ULONG cMax, // [IN] size of rmdOtherMethod
ULONG *pcOtherMethod) PURE; // [OUT] total number of other method of this event
STDMETHOD(EnumMethodSemantics)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdMethodDef mb, // [IN] MethodDef to scope the enumeration.
mdToken rEventProp[], // [OUT] Put Event/Property here.
ULONG cMax, // [IN] Max properties to put.
ULONG *pcEventProp) PURE; // [OUT] Put # put here.
STDMETHOD(GetMethodSemantics)( // S_OK, S_FALSE, or error.
mdMethodDef mb, // [IN] method token
mdToken tkEventProp, // [IN] event/property token.
DWORD *pdwSemanticsFlags) PURE; // [OUT] the role flags for the method/propevent pair
STDMETHOD(GetClassLayout) ( mdTypeDef td, // [IN] give typedef
DWORD *pdwPackSize, // [OUT] 1, 2, 4, 8, or 16
COR_FIELD_OFFSET rFieldOffset[], // [OUT] field offset array
ULONG cMax, // [IN] size of the array
ULONG *pcFieldOffset, // [OUT] needed array size
ULONG *pulClassSize) PURE; // [OUT] the size of the class
STDMETHOD(GetFieldMarshal) ( mdToken tk, // [IN] given a field's memberdef
PCCOR_SIGNATURE *ppvNativeType, // [OUT] native type of this field
ULONG *pcbNativeType) PURE; // [OUT] the count of bytes of *ppvNativeType
STDMETHOD(GetRVA)( // S_OK or error.
mdToken tk, // Member for which to set offset
ULONG *pulCodeRVA, // The offset
DWORD *pdwImplFlags) PURE; // the implementation flags
STDMETHOD(GetPermissionSetProps) ( mdPermission pm, // [IN] the permission token.
DWORD *pdwAction, // [OUT] CorDeclSecurity.
void const **ppvPermission, // [OUT] permission blob.
ULONG *pcbPermission) PURE; // [OUT] count of bytes of pvPermission.
STDMETHOD(GetSigFromToken)( // S_OK or error.
mdSignature mdSig, // [IN] Signature token.
PCCOR_SIGNATURE *ppvSig, // [OUT] return pointer to token.
ULONG *pcbSig) PURE; // [OUT] return size of signature.
STDMETHOD(GetModuleRefProps)( // S_OK or error.
mdModuleRef mur, // [IN] moduleref token.
LPWSTR szName, // [OUT] buffer to fill with the moduleref name.
ULONG cchName, // [IN] size of szName in wide characters.
ULONG *pchName) PURE; // [OUT] actual count of characters in the name.
STDMETHOD(EnumModuleRefs)( // S_OK or error.
HCORENUM *phEnum, // [IN|OUT] pointer to the enum.
mdModuleRef rModuleRefs[], // [OUT] put modulerefs here.
ULONG cmax, // [IN] max memberrefs to put.
ULONG *pcModuleRefs) PURE; // [OUT] put # put here.
STDMETHOD(GetTypeSpecFromToken)( // S_OK or error.
mdTypeSpec typespec, // [IN] TypeSpec token.
PCCOR_SIGNATURE *ppvSig, // [OUT] return pointer to TypeSpec signature
ULONG *pcbSig) PURE; // [OUT] return size of signature.
STDMETHOD(GetNameFromToken)( // Not Recommended! May be removed!
mdToken tk, // [IN] Token to get name from. Must have a name.
MDUTF8CSTR *pszUtf8NamePtr) PURE; // [OUT] Return pointer to UTF8 name in heap.
STDMETHOD(EnumUnresolvedMethods)( // S_OK, S_FALSE, or error.
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdToken rMethods[], // [OUT] Put MemberDefs here.
ULONG cMax, // [IN] Max MemberDefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(GetUserString)( // S_OK or error.
mdString stk, // [IN] String token.
LPWSTR szString, // [OUT] Copy of string.
ULONG cchString, // [IN] Max chars of room in szString.
ULONG *pchString) PURE; // [OUT] How many chars in actual string.
STDMETHOD(GetPinvokeMap)( // S_OK or error.
mdToken tk, // [IN] FieldDef or MethodDef.
DWORD *pdwMappingFlags, // [OUT] Flags used for mapping.
LPWSTR szImportName, // [OUT] Import name.
ULONG cchImportName, // [IN] Size of the name buffer.
ULONG *pchImportName, // [OUT] Actual number of characters stored.
mdModuleRef *pmrImportDLL) PURE; // [OUT] ModuleRef token for the target DLL.
STDMETHOD(EnumSignatures)( // S_OK or error.
HCORENUM *phEnum, // [IN|OUT] pointer to the enum.
mdSignature rSignatures[], // [OUT] put signatures here.
ULONG cmax, // [IN] max signatures to put.
ULONG *pcSignatures) PURE; // [OUT] put # put here.
STDMETHOD(EnumTypeSpecs)( // S_OK or error.
HCORENUM *phEnum, // [IN|OUT] pointer to the enum.
mdTypeSpec rTypeSpecs[], // [OUT] put TypeSpecs here.
ULONG cmax, // [IN] max TypeSpecs to put.
ULONG *pcTypeSpecs) PURE; // [OUT] put # put here.
STDMETHOD(EnumUserStrings)( // S_OK or error.
HCORENUM *phEnum, // [IN/OUT] pointer to the enum.
mdString rStrings[], // [OUT] put Strings here.
ULONG cmax, // [IN] max Strings to put.
ULONG *pcStrings) PURE; // [OUT] put # put here.
STDMETHOD(GetParamForMethodIndex)( // S_OK or error.
mdMethodDef md, // [IN] Method token.
ULONG ulParamSeq, // [IN] Parameter sequence.
mdParamDef *ppd) PURE; // [IN] Put Param token here.
STDMETHOD(EnumCustomAttributes)( // S_OK or error.
HCORENUM *phEnum, // [IN, OUT] COR enumerator.
mdToken tk, // [IN] Token to scope the enumeration, 0 for all.
mdToken tkType, // [IN] Type of interest, 0 for all.
mdCustomAttribute rCustomAttributes[], // [OUT] Put custom attribute tokens here.
ULONG cMax, // [IN] Size of rCustomAttributes.
ULONG *pcCustomAttributes) PURE; // [OUT, OPTIONAL] Put count of token values here.
STDMETHOD(GetCustomAttributeProps)( // S_OK or error.
mdCustomAttribute cv, // [IN] CustomAttribute token.
mdToken *ptkObj, // [OUT, OPTIONAL] Put object token here.
mdToken *ptkType, // [OUT, OPTIONAL] Put AttrType token here.
void const **ppBlob, // [OUT, OPTIONAL] Put pointer to data here.
ULONG *pcbSize) PURE; // [OUT, OPTIONAL] Put size of date here.
STDMETHOD(FindTypeRef)( mdToken tkResolutionScope, // [IN] ModuleRef, AssemblyRef or TypeRef.
LPCWSTR szName, // [IN] TypeRef Name.
mdTypeRef *ptr) PURE; // [OUT] matching TypeRef.
STDMETHOD(GetMemberProps)( mdToken mb, // The member for which to get props.
mdTypeDef *pClass, // Put member's class here.
LPWSTR szMember, // Put member's name here.
ULONG cchMember, // Size of szMember buffer in wide chars.
ULONG *pchMember, // Put actual size here
DWORD *pdwAttr, // Put flags here.
PCCOR_SIGNATURE *ppvSigBlob, // [OUT] point to the blob value of meta data
ULONG *pcbSigBlob, // [OUT] actual size of signature blob
ULONG *pulCodeRVA, // [OUT] codeRVA
DWORD *pdwImplFlags, // [OUT] Impl. Flags
DWORD *pdwCPlusTypeFlag, // [OUT] flag for value type. selected ELEMENT_TYPE_*
void const **ppValue, // [OUT] constant value
ULONG *pcchValue) PURE; // [OUT] size of constant string in chars, 0 for non-strings.
STDMETHOD(GetFieldProps)( mdFieldDef mb, // The field for which to get props.
mdTypeDef *pClass, // Put field's class here.
LPWSTR szField, // Put field's name here.
ULONG cchField, // Size of szField buffer in wide chars.
ULONG *pchField, // Put actual size here
DWORD *pdwAttr, // Put flags here.
PCCOR_SIGNATURE *ppvSigBlob, // [OUT] point to the blob value of meta data
ULONG *pcbSigBlob, // [OUT] actual size of signature blob
DWORD *pdwCPlusTypeFlag, // [OUT] flag for value type. selected ELEMENT_TYPE_*
void const **ppValue, // [OUT] constant value
ULONG *pcchValue) PURE; // [OUT] size of constant string in chars, 0 for non-strings.
STDMETHOD(GetPropertyProps)( // S_OK, S_FALSE, or error.
mdProperty prop, // [IN] property token
mdTypeDef *pClass, // [OUT] typedef containing the property declarion.
LPCWSTR szProperty, // [OUT] Property name
ULONG cchProperty, // [IN] the count of wchar of szProperty
ULONG *pchProperty, // [OUT] actual count of wchar for property name
DWORD *pdwPropFlags, // [OUT] property flags.
PCCOR_SIGNATURE *ppvSig, // [OUT] property type. pointing to meta data internal blob
ULONG *pbSig, // [OUT] count of bytes in *ppvSig
DWORD *pdwCPlusTypeFlag, // [OUT] flag for value type. selected ELEMENT_TYPE_*
void const **ppDefaultValue, // [OUT] constant value
ULONG *pcchDefaultValue, // [OUT] size of constant string in chars, 0 for non-strings.
mdMethodDef *pmdSetter, // [OUT] setter method of the property
mdMethodDef *pmdGetter, // [OUT] getter method of the property
mdMethodDef rmdOtherMethod[], // [OUT] other method of the property
ULONG cMax, // [IN] size of rmdOtherMethod
ULONG *pcOtherMethod) PURE; // [OUT] total number of other method of this property
STDMETHOD(GetParamProps)( // S_OK or error.
mdParamDef tk, // [IN]The Parameter.
mdMethodDef *pmd, // [OUT] Parent Method token.
ULONG *pulSequence, // [OUT] Parameter sequence.
LPWSTR szName, // [OUT] Put name here.
ULONG cchName, // [OUT] Size of name buffer.
ULONG *pchName, // [OUT] Put actual size of name here.
DWORD *pdwAttr, // [OUT] Put flags here.
DWORD *pdwCPlusTypeFlag, // [OUT] Flag for value type. selected ELEMENT_TYPE_*.
void const **ppValue, // [OUT] Constant value.
ULONG *pcchValue) PURE; // [OUT] size of constant string in chars, 0 for non-strings.
STDMETHOD(GetCustomAttributeByName)( // S_OK or error.
mdToken tkObj, // [IN] Object with Custom Attribute.
LPCWSTR szName, // [IN] Name of desired Custom Attribute.
const void **ppData, // [OUT] Put pointer to data here.
ULONG *pcbData) PURE; // [OUT] Put size of data here.
STDMETHOD_(BOOL, IsValidToken)( // True or False.
mdToken tk) PURE; // [IN] Given token.
STDMETHOD(GetNestedClassProps)( // S_OK or error.
mdTypeDef tdNestedClass, // [IN] NestedClass token.
mdTypeDef *ptdEnclosingClass) PURE; // [OUT] EnclosingClass token.
STDMETHOD(GetNativeCallConvFromSig)( // S_OK or error.
void const *pvSig, // [IN] Pointer to signature.
ULONG cbSig, // [IN] Count of signature bytes.
ULONG *pCallConv) PURE; // [OUT] Put calling conv here (see CorPinvokemap).
STDMETHOD(IsGlobal)( // S_OK or error.
mdToken pd, // [IN] Type, Field, or Method token.
int *pbGlobal) PURE; // [OUT] Put 1 if global, 0 otherwise.
}; // IMetaDataImport
//-------------------------------------
//--- IMetaDataFilter
//-------------------------------------
// {D0E80DD1-12D4-11d3-B39D-00C04FF81795}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataFilter = {0xd0e80dd1, 0x12d4, 0x11d3, {0xb3, 0x9d, 0x0, 0xc0, 0x4f, 0xf8, 0x17, 0x95} };
//---
#undef INTERFACE
#define INTERFACE IMetaDataFilter
DECLARE_INTERFACE_(IMetaDataFilter, IUnknown){ STDMETHOD(UnmarkAll)() PURE; STDMETHOD(MarkToken)(mdToken tk) PURE; STDMETHOD(IsTokenMarked)(mdToken tk, BOOL *pIsMarked) PURE;};
//-------------------------------------
//--- IHostFilter
//-------------------------------------
// {D0E80DD3-12D4-11d3-B39D-00C04FF81795}
extern const GUID DECLSPEC_SELECT_ANY IID_IHostFilter = {0xd0e80dd3, 0x12d4, 0x11d3, {0xb3, 0x9d, 0x0, 0xc0, 0x4f, 0xf8, 0x17, 0x95} };
//---
#undef INTERFACE
#define INTERFACE IHostFilter
DECLARE_INTERFACE_(IHostFilter, IUnknown){ STDMETHOD(MarkToken)(mdToken tk) PURE;};
//--------------------------------------
//--- IMetaDataConverter
//--------------------------------------
// {D9DEBD79-2992-11d3-8BC1-0000F8083A57}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataConverter = { 0xd9debd79, 0x2992, 0x11d3, { 0x8b, 0xc1, 0x0, 0x0, 0xf8, 0x8, 0x3a, 0x57 } };
//---
#undef INTERFACE
#define INTERFACE IMetaDataConverter
DECLARE_INTERFACE_(IMetaDataConverter, IUnknown){ STDMETHOD(GetMetaDataFromTypeInfo)( ITypeInfo* pITI, // [in] Type info
IMetaDataImport** ppMDI) PURE; // [out] return IMetaDataImport on success
STDMETHOD(GetMetaDataFromTypeLib)( ITypeLib* pITL, // [in] Type library
IMetaDataImport** ppMDI) PURE; // [out] return IMetaDataImport on success
STDMETHOD(GetTypeLibFromMetaData)( BSTR strModule, // [in] Module name
BSTR strTlbName, // [in] Type library name
ITypeLib** ppITL) PURE; // [out] return ITypeLib on success
};
//*****************************************************************************
// Assembly Declarations
//*****************************************************************************
typedef struct{ DWORD dwOSPlatformId; // Operating system platform.
DWORD dwOSMajorVersion; // OS Major version.
DWORD dwOSMinorVersion; // OS Minor version.
} OSINFO;
typedef struct{ USHORT usMajorVersion; // Major Version.
USHORT usMinorVersion; // Minor Version.
USHORT usBuildNumber; // Build Number.
USHORT usRevisionNumber; // Revision Number.
LPWSTR szLocale; // Locale.
ULONG cbLocale; // [IN/OUT] Size of the buffer in wide chars/Actual size.
DWORD *rProcessor; // Processor ID array.
ULONG ulProcessor; // [IN/OUT] Size of the Processor ID array/Actual # of entries filled in.
OSINFO *rOS; // OSINFO array.
ULONG ulOS; // [IN/OUT]Size of the OSINFO array/Actual # of entries filled in.
} ASSEMBLYMETADATA;
// {211EF15B-5317-4438-B196-DEC87B887693}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataAssemblyEmit = { 0x211ef15b, 0x5317, 0x4438, { 0xb1, 0x96, 0xde, 0xc8, 0x7b, 0x88, 0x76, 0x93 } };
//---
#undef INTERFACE
#define INTERFACE IMetaDataAssemblyEmit
DECLARE_INTERFACE_(IMetaDataAssemblyEmit, IUnknown){ STDMETHOD(DefineAssembly)( // S_OK or error.
const void *pbPublicKey, // [IN] Public key of the assembly.
ULONG cbPublicKey, // [IN] Count of bytes in the public key.
ULONG ulHashAlgId, // [IN] Hash algorithm used to hash the files.
LPCWSTR szName, // [IN] Name of the assembly.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
DWORD dwAssemblyFlags, // [IN] Flags.
mdAssembly *pma) PURE; // [OUT] Returned Assembly token.
STDMETHOD(DefineAssemblyRef)( // S_OK or error.
const void *pbPublicKeyOrToken, // [IN] Public key or token of the assembly.
ULONG cbPublicKeyOrToken, // [IN] Count of bytes in the public key or token.
LPCWSTR szName, // [IN] Name of the assembly being referenced.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwAssemblyRefFlags, // [IN] Flags.
mdAssemblyRef *pmdar) PURE; // [OUT] Returned AssemblyRef token.
STDMETHOD(DefineFile)( // S_OK or error.
LPCWSTR szName, // [IN] Name of the file.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwFileFlags, // [IN] Flags.
mdFile *pmdf) PURE; // [OUT] Returned File token.
STDMETHOD(DefineExportedType)( // S_OK or error.
LPCWSTR szName, // [IN] Name of the Com Type.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef or mdExportedType
mdTypeDef tkTypeDef, // [IN] TypeDef token within the file.
DWORD dwExportedTypeFlags, // [IN] Flags.
mdExportedType *pmdct) PURE; // [OUT] Returned ExportedType token.
STDMETHOD(DefineManifestResource)( // S_OK or error.
LPCWSTR szName, // [IN] Name of the resource.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef that provides the resource.
DWORD dwOffset, // [IN] Offset to the beginning of the resource within the file.
DWORD dwResourceFlags, // [IN] Flags.
mdManifestResource *pmdmr) PURE; // [OUT] Returned ManifestResource token.
STDMETHOD(SetAssemblyProps)( // S_OK or error.
mdAssembly pma, // [IN] Assembly token.
const void *pbPublicKey, // [IN] Public key of the assembly.
ULONG cbPublicKey, // [IN] Count of bytes in the public key.
ULONG ulHashAlgId, // [IN] Hash algorithm used to hash the files.
LPCWSTR szName, // [IN] Name of the assembly.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
DWORD dwAssemblyFlags) PURE; // [IN] Flags.
STDMETHOD(SetAssemblyRefProps)( // S_OK or error.
mdAssemblyRef ar, // [IN] AssemblyRefToken.
const void *pbPublicKeyOrToken, // [IN] Public key or token of the assembly.
ULONG cbPublicKeyOrToken, // [IN] Count of bytes in the public key or token.
LPCWSTR szName, // [IN] Name of the assembly being referenced.
const ASSEMBLYMETADATA *pMetaData, // [IN] Assembly MetaData.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwAssemblyRefFlags) PURE; // [IN] Token for Execution Location.
STDMETHOD(SetFileProps)( // S_OK or error.
mdFile file, // [IN] File token.
const void *pbHashValue, // [IN] Hash Blob.
ULONG cbHashValue, // [IN] Count of bytes in the Hash Blob.
DWORD dwFileFlags) PURE; // [IN] Flags.
STDMETHOD(SetExportedTypeProps)( // S_OK or error.
mdExportedType ct, // [IN] ExportedType token.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef or mdExportedType.
mdTypeDef tkTypeDef, // [IN] TypeDef token within the file.
DWORD dwExportedTypeFlags) PURE; // [IN] Flags.
STDMETHOD(SetManifestResourceProps)( // S_OK or error.
mdManifestResource mr, // [IN] ManifestResource token.
mdToken tkImplementation, // [IN] mdFile or mdAssemblyRef that provides the resource.
DWORD dwOffset, // [IN] Offset to the beginning of the resource within the file.
DWORD dwResourceFlags) PURE; // [IN] Flags.
}; // IMetaDataAssemblyEmit
// {EE62470B-E94B-424e-9B7C-2F00C9249F93}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataAssemblyImport = { 0xee62470b, 0xe94b, 0x424e, { 0x9b, 0x7c, 0x2f, 0x0, 0xc9, 0x24, 0x9f, 0x93 } };
//---
#undef INTERFACE
#define INTERFACE IMetaDataAssemblyImport
DECLARE_INTERFACE_(IMetaDataAssemblyImport, IUnknown){ STDMETHOD(GetAssemblyProps)( // S_OK or error.
mdAssembly mda, // [IN] The Assembly for which to get the properties.
const void **ppbPublicKey, // [OUT] Pointer to the public key.
ULONG *pcbPublicKey, // [OUT] Count of bytes in the public key.
ULONG *pulHashAlgId, // [OUT] Hash Algorithm.
LPWSTR szName, // [OUT] Buffer to fill with name.
ULONG cchName, // [IN] Size of buffer in wide chars.
ULONG *pchName, // [OUT] Actual # of wide chars in name.
ASSEMBLYMETADATA *pMetaData, // [OUT] Assembly MetaData.
DWORD *pdwAssemblyFlags) PURE; // [OUT] Flags.
STDMETHOD(GetAssemblyRefProps)( // S_OK or error.
mdAssemblyRef mdar, // [IN] The AssemblyRef for which to get the properties.
const void **ppbPublicKeyOrToken, // [OUT] Pointer to the public key or token.
ULONG *pcbPublicKeyOrToken, // [OUT] Count of bytes in the public key or token.
LPWSTR szName, // [OUT] Buffer to fill with name.
ULONG cchName, // [IN] Size of buffer in wide chars.
ULONG *pchName, // [OUT] Actual # of wide chars in name.
ASSEMBLYMETADATA *pMetaData, // [OUT] Assembly MetaData.
const void **ppbHashValue, // [OUT] Hash blob.
ULONG *pcbHashValue, // [OUT] Count of bytes in the hash blob.
DWORD *pdwAssemblyRefFlags) PURE; // [OUT] Flags.
STDMETHOD(GetFileProps)( // S_OK or error.
mdFile mdf, // [IN] The File for which to get the properties.
LPWSTR szName, // [OUT] Buffer to fill with name.
ULONG cchName, // [IN] Size of buffer in wide chars.
ULONG *pchName, // [OUT] Actual # of wide chars in name.
const void **ppbHashValue, // [OUT] Pointer to the Hash Value Blob.
ULONG *pcbHashValue, // [OUT] Count of bytes in the Hash Value Blob.
DWORD *pdwFileFlags) PURE; // [OUT] Flags.
STDMETHOD(GetExportedTypeProps)( // S_OK or error.
mdExportedType mdct, // [IN] The ExportedType for which to get the properties.
LPWSTR szName, // [OUT] Buffer to fill with name.
ULONG cchName, // [IN] Size of buffer in wide chars.
ULONG *pchName, // [OUT] Actual # of wide chars in name.
mdToken *ptkImplementation, // [OUT] mdFile or mdAssemblyRef or mdExportedType.
mdTypeDef *ptkTypeDef, // [OUT] TypeDef token within the file.
DWORD *pdwExportedTypeFlags) PURE; // [OUT] Flags.
STDMETHOD(GetManifestResourceProps)( // S_OK or error.
mdManifestResource mdmr, // [IN] The ManifestResource for which to get the properties.
LPWSTR szName, // [OUT] Buffer to fill with name.
ULONG cchName, // [IN] Size of buffer in wide chars.
ULONG *pchName, // [OUT] Actual # of wide chars in name.
mdToken *ptkImplementation, // [OUT] mdFile or mdAssemblyRef that provides the ManifestResource.
DWORD *pdwOffset, // [OUT] Offset to the beginning of the resource within the file.
DWORD *pdwResourceFlags) PURE;// [OUT] Flags.
STDMETHOD(EnumAssemblyRefs)( // S_OK or error
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdAssemblyRef rAssemblyRefs[], // [OUT] Put AssemblyRefs here.
ULONG cMax, // [IN] Max AssemblyRefs to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumFiles)( // S_OK or error
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdFile rFiles[], // [OUT] Put Files here.
ULONG cMax, // [IN] Max Files to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumExportedTypes)( // S_OK or error
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdExportedType rExportedTypes[], // [OUT] Put ExportedTypes here.
ULONG cMax, // [IN] Max ExportedTypes to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(EnumManifestResources)( // S_OK or error
HCORENUM *phEnum, // [IN|OUT] Pointer to the enum.
mdManifestResource rManifestResources[], // [OUT] Put ManifestResources here.
ULONG cMax, // [IN] Max Resources to put.
ULONG *pcTokens) PURE; // [OUT] Put # put here.
STDMETHOD(GetAssemblyFromScope)( // S_OK or error
mdAssembly *ptkAssembly) PURE; // [OUT] Put token here.
STDMETHOD(FindExportedTypeByName)( // S_OK or error
LPCWSTR szName, // [IN] Name of the ExportedType.
mdToken mdtExportedType, // [IN] ExportedType for the enclosing class.
mdExportedType *ptkExportedType) PURE; // [OUT] Put the ExportedType token here.
STDMETHOD(FindManifestResourceByName)( // S_OK or error
LPCWSTR szName, // [IN] Name of the ManifestResource.
mdManifestResource *ptkManifestResource) PURE; // [OUT] Put the ManifestResource token here.
STDMETHOD_(void, CloseEnum)( HCORENUM hEnum) PURE; // Enum to be closed.
STDMETHOD(FindAssembliesByName)( // S_OK or error
LPCWSTR szAppBase, // [IN] optional - can be NULL
LPCWSTR szPrivateBin, // [IN] optional - can be NULL
LPCWSTR szAssemblyName, // [IN] required - this is the assembly you are requesting
IUnknown *ppIUnk[], // [OUT] put IMetaDataAssemblyImport pointers here
ULONG cMax, // [IN] The max number to put
ULONG *pcAssemblies) PURE; // [OUT] The number of assemblies returned.
}; // IMetaDataAssemblyImport
//*****************************************************************************
// End Assembly Declarations
//*****************************************************************************
//*****************************************************************************
// MetaData Validator Declarations
//*****************************************************************************
// Specifies the type of the module, PE file vs. .obj file.
typedef enum{ ValidatorModuleTypeInvalid = 0x0, ValidatorModuleTypeMin = 0x00000001, ValidatorModuleTypePE = 0x00000001, ValidatorModuleTypeObj = 0x00000002, ValidatorModuleTypeEnc = 0x00000003, ValidatorModuleTypeIncr = 0x00000004, ValidatorModuleTypeMax = 0x00000004,} CorValidatorModuleType;
// {4709C9C6-81FF-11D3-9FC7-00C04F79A0A3}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataValidate = { 0x4709c9c6, 0x81ff, 0x11d3, { 0x9f, 0xc7, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3} };
//---
#undef INTERFACE
#define INTERFACE IMetaDataValidate
DECLARE_INTERFACE_(IMetaDataValidate, IUnknown){ STDMETHOD(ValidatorInit)( // S_OK or error.
DWORD dwModuleType, // [IN] Specifies the type of the module.
IUnknown *pUnk) PURE; // [IN] Validation error handler.
STDMETHOD(ValidateMetaData)( // S_OK or error.
) PURE;}; // IMetaDataValidate
//*****************************************************************************
// End MetaData Validator Declarations
//*****************************************************************************
//*****************************************************************************
// IMetaDataDispenserEx declarations.
//*****************************************************************************
// {31BCFCE2-DAFB-11D2-9F81-00C04F79A0A3}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataDispenserEx ={ 0x31bcfce2, 0xdafb, 0x11d2, { 0x9f, 0x81, 0x0, 0xc0, 0x4f, 0x79, 0xa0, 0xa3 } };
#undef INTERFACE
#define INTERFACE IMetaDataDispenserEx
DECLARE_INTERFACE_(IMetaDataDispenserEx, IMetaDataDispenser){ STDMETHOD(SetOption)( // Return code.
REFGUID optionid, // [in] GUID for the option to be set.
const VARIANT *value) PURE; // [in] Value to which the option is to be set.
STDMETHOD(GetOption)( // Return code.
REFGUID optionid, // [in] GUID for the option to be set.
VARIANT *pvalue) PURE; // [out] Value to which the option is currently set.
STDMETHOD(OpenScopeOnITypeInfo)( // Return code.
ITypeInfo *pITI, // [in] ITypeInfo to open.
DWORD dwOpenFlags, // [in] Open mode flags.
REFIID riid, // [in] The interface desired.
IUnknown **ppIUnk) PURE; // [out] Return interface on success.
STDMETHOD(GetCORSystemDirectory)( // Return code.
LPWSTR szBuffer, // [out] Buffer for the directory name
DWORD cchBuffer, // [in] Size of the buffer
DWORD* pchBuffer) PURE; // [OUT] Number of characters returned
STDMETHOD(FindAssembly)( // S_OK or error
LPCWSTR szAppBase, // [IN] optional - can be NULL
LPCWSTR szPrivateBin, // [IN] optional - can be NULL
LPCWSTR szGlobalBin, // [IN] optional - can be NULL
LPCWSTR szAssemblyName, // [IN] required - this is the assembly you are requesting
LPCWSTR szName, // [OUT] buffer - to hold name
ULONG cchName, // [IN] the name buffer's size
ULONG *pcName) PURE; // [OUT] the number of characters returend in the buffer
STDMETHOD(FindAssemblyModule)( // S_OK or error
LPCWSTR szAppBase, // [IN] optional - can be NULL
LPCWSTR szPrivateBin, // [IN] optional - can be NULL
LPCWSTR szGlobalBin, // [IN] optional - can be NULL
LPCWSTR szAssemblyName, // [IN] required - this is the assembly you are requesting
LPCWSTR szModuleName, // [IN] required - the name of the module
LPWSTR szName, // [OUT] buffer - to hold name
ULONG cchName, // [IN] the name buffer's size
ULONG *pcName) PURE; // [OUT] the number of characters returend in the buffer
};
//*****************************************************************************
//*****************************************************************************
//
// Registration declarations. Will be replace by Services' Registration
// implementation.
//
//*****************************************************************************
//*****************************************************************************
// Various flags for use in installing a module or a composite
typedef enum { regNoCopy = 0x00000001, // Don't copy files into destination
regConfig = 0x00000002, // Is a configuration
regHasRefs = 0x00000004 // Has class references
} CorRegFlags;
typedef GUID CVID;
typedef struct { short Major; short Minor; short Sub; short Build; } CVStruct;
//*****************************************************************************
//*****************************************************************************
//
// CeeGen interfaces for generating in-memory Common Language Runtime files
//
//*****************************************************************************
//*****************************************************************************
typedef void *HCEESECTION;
typedef enum { sdNone = 0, sdReadOnly = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA, sdReadWrite = sdReadOnly | IMAGE_SCN_MEM_WRITE, sdExecute = IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE} CeeSectionAttr;
//
// Relocation types.
//
typedef enum { // generate only a section-relative reloc, nothing into .reloc section
srRelocAbsolute, // generate a .reloc for the top 16-bits of a 32 bit number
srRelocHigh, // generate a .reloc for the bottom 16-bits of a 32 bit number
srRelocLow, // generate a .reloc for a 32 bit number
srRelocHighLow, // generate a .reloc for the top 16-bits of a 32 bit number, where the
// bottom 16 bits are included in the next word in the .reloc table
srRelocHighAdj,
// generate a token map relocation, nothing into .reloc section
srRelocMapToken,
// relative address fixup
srRelocRelative,
// Generate only a section-relative reloc, nothing into .reloc
// section. This reloc is relative to the file position of the
// section, not the section's virtual address.
srRelocFilePos,
// pre-fixup contents of memory are ptr rather than a section offset
srRelocPtr = 0x8000, // legal enums which include the Ptr flag
srRelocAbsolutePtr = srRelocAbsolute + srRelocPtr, srRelocHighLowPtr = srRelocHighLow + srRelocPtr, srRelocRelativePtr = srRelocRelative + srRelocPtr,
/*
// these are for compatibility and should not be used by new code
// address should be added to the .reloc section
srRelocNone = srRelocHighLow, // address should be not go into .reloc section
srRelocRVA = srRelocAbsolute*/} CeeSectionRelocType;
typedef union { USHORT highAdj;} CeeSectionRelocExtra;
//-------------------------------------
//--- ICeeGen
//-------------------------------------
// {7ED1BDFF-8E36-11d2-9C56-00A0C9B7CC45}
extern const GUID DECLSPEC_SELECT_ANY IID_ICeeGen = { 0x7ed1bdff, 0x8e36, 0x11d2, { 0x9c, 0x56, 0x0, 0xa0, 0xc9, 0xb7, 0xcc, 0x45 } };
DECLARE_INTERFACE_(ICeeGen, IUnknown){ STDMETHOD (EmitString) ( LPWSTR lpString, // [IN] String to emit
ULONG *RVA) PURE; // [OUT] RVA for string emitted string
STDMETHOD (GetString) ( ULONG RVA, // [IN] RVA for string to return
LPWSTR *lpString) PURE; // [OUT] Returned string
STDMETHOD (AllocateMethodBuffer) ( ULONG cchBuffer, // [IN] Length of buffer to create
UCHAR **lpBuffer, // [OUT] Returned buffer
ULONG *RVA) PURE; // [OUT] RVA for method
STDMETHOD (GetMethodBuffer) ( ULONG RVA, // [IN] RVA for method to return
UCHAR **lpBuffer) PURE; // [OUT] Returned buffer
STDMETHOD (GetIMapTokenIface) ( IUnknown **pIMapToken) PURE;
STDMETHOD (GenerateCeeFile) () PURE;
STDMETHOD (GetIlSection) ( HCEESECTION *section) PURE;
STDMETHOD (GetStringSection) ( HCEESECTION *section) PURE;
STDMETHOD (AddSectionReloc) ( HCEESECTION section, ULONG offset, HCEESECTION relativeTo, CeeSectionRelocType relocType) PURE;
// use these only if you have special section requirements not handled
// by other APIs
STDMETHOD (GetSectionCreate) ( const char *name, DWORD flags, HCEESECTION *section) PURE;
STDMETHOD (GetSectionDataLen) ( HCEESECTION section, ULONG *dataLen) PURE;
STDMETHOD (GetSectionBlock) ( HCEESECTION section, ULONG len, ULONG align=1, void **ppBytes=0) PURE;
STDMETHOD (TruncateSection) ( HCEESECTION section, ULONG len) PURE;
STDMETHOD (GenerateCeeMemoryImage) ( void **ppImage) PURE;
STDMETHOD (ComputePointer) ( HCEESECTION section, ULONG RVA, // [IN] RVA for method to return
UCHAR **lpBuffer) PURE; // [OUT] Returned buffer
};
//*****************************************************************************
//*****************************************************************************
//
// End of CeeGen declarations.
//
//*****************************************************************************
//*****************************************************************************
//*****************************************************************************
//
// CorModule interfaces for generating in-memory modules
//
//*****************************************************************************
//*****************************************************************************
typedef enum { CORMODULE_MATCH = 0x00, // find an existing module that matches interfaces supported
CORMODULE_NEW = 0x01, // always create a new module and interfaces
} ICorModuleInitializeFlags;
//-------------------------------------
//--- ICorModule
//-------------------------------------
// {2629F8E1-95E5-11d2-9C56-00A0C9B7CC45}
extern const GUID DECLSPEC_SELECT_ANY IID_ICorModule = { 0x2629f8e1, 0x95e5, 0x11d2, { 0x9c, 0x56, 0x0, 0xa0, 0xc9, 0xb7, 0xcc, 0x45 } };DECLARE_INTERFACE_(ICorModule, IUnknown){ STDMETHOD (Initialize) ( DWORD flags, // [IN] flags to control emitter returned
REFIID riidCeeGen, // [IN] type of cee generator to initialize with
REFIID riidEmitter) PURE; // [IN] type of emitter to initialize with
STDMETHOD (GetCeeGen) ( ICeeGen **pCeeGen) PURE; // [OUT] cee generator
STDMETHOD (GetMetaDataEmit) ( IMetaDataEmit **pEmitter) PURE; // [OUT] emitter
};
//*****************************************************************************
//*****************************************************************************
//
// End of CorModule declarations.
//
//*****************************************************************************
//**********************************************************************
//**********************************************************************
//--- IMetaDataTables
//-------------------------------------
// {D8F579AB-402D-4b8e-82D9-5D63B1065C68}
extern const GUID DECLSPEC_SELECT_ANY IID_IMetaDataTables = { 0xd8f579ab, 0x402d, 0x4b8e, { 0x82, 0xd9, 0x5d, 0x63, 0xb1, 0x6, 0x5c, 0x68 } };
DECLARE_INTERFACE_(IMetaDataTables, IUnknown){ STDMETHOD (GetStringHeapSize) ( ULONG *pcbStrings) PURE; // [OUT] Size of the string heap.
STDMETHOD (GetBlobHeapSize) ( ULONG *pcbBlobs) PURE; // [OUT] Size of the Blob heap.
STDMETHOD (GetGuidHeapSize) ( ULONG *pcbGuids) PURE; // [OUT] Size of the Guid heap.
STDMETHOD (GetUserStringHeapSize) ( ULONG *pcbBlobs) PURE; // [OUT] Size of the User String heap.
STDMETHOD (GetNumTables) ( ULONG *pcTables) PURE; // [OUT] Count of tables.
STDMETHOD (GetTableIndex) ( ULONG token, // [IN] Token for which to get table index.
ULONG *pixTbl) PURE; // [OUT] Put table index here.
STDMETHOD (GetTableInfo) ( ULONG ixTbl, // [IN] Which table.
ULONG *pcbRow, // [OUT] Size of a row, bytes.
ULONG *pcRows, // [OUT] Number of rows.
ULONG *pcCols, // [OUT] Number of columns in each row.
ULONG *piKey, // [OUT] Key column, or -1 if none.
const char **ppName) PURE; // [OUT] Name of the table.
STDMETHOD (GetColumnInfo) ( ULONG ixTbl, // [IN] Which Table
ULONG ixCol, // [IN] Which Column in the table
ULONG *poCol, // [OUT] Offset of the column in the row.
ULONG *pcbCol, // [OUT] Size of a column, bytes.
ULONG *pType, // [OUT] Type of the column.
const char **ppName) PURE; // [OUT] Name of the Column.
STDMETHOD (GetCodedTokenInfo) ( ULONG ixCdTkn, // [IN] Which kind of coded token.
ULONG *pcTokens, // [OUT] Count of tokens.
ULONG **ppTokens, // [OUT] List of tokens.
const char **ppName) PURE; // [OUT] Name of the CodedToken.
STDMETHOD (GetRow) ( ULONG ixTbl, // [IN] Which table.
ULONG rid, // [IN] Which row.
void **ppRow) PURE; // [OUT] Put pointer to row here.
STDMETHOD (GetColumn) ( ULONG ixTbl, // [IN] Which table.
ULONG ixCol, // [IN] Which column.
ULONG rid, // [IN] Which row.
ULONG *pVal) PURE; // [OUT] Put the column contents here.
STDMETHOD (GetString) ( ULONG ixString, // [IN] Value from a string column.
const char **ppString) PURE; // [OUT] Put a pointer to the string here.
STDMETHOD (GetBlob) ( ULONG ixBlob, // [IN] Value from a blob column.
ULONG *pcbData, // [OUT] Put size of the blob here.
const void **ppData) PURE; // [OUT] Put a pointer to the blob here.
STDMETHOD (GetGuid) ( ULONG ixGuid, // [IN] Value from a guid column.
const GUID **ppGUID) PURE; // [OUT] Put a pointer to the GUID here.
STDMETHOD (GetUserString) ( ULONG ixUserString, // [IN] Value from a UserString column.
ULONG *pcbData, // [OUT] Put size of the UserString here.
const void **ppData) PURE; // [OUT] Put a pointer to the UserString here.
STDMETHOD (GetNextString) ( ULONG ixString, // [IN] Value from a string column.
ULONG *pNext) PURE; // [OUT] Put the index of the next string here.
STDMETHOD (GetNextBlob) ( ULONG ixBlob, // [IN] Value from a blob column.
ULONG *pNext) PURE; // [OUT] Put the index of the netxt blob here.
STDMETHOD (GetNextGuid) ( ULONG ixGuid, // [IN] Value from a guid column.
ULONG *pNext) PURE; // [OUT] Put the index of the next guid here.
STDMETHOD (GetNextUserString) ( ULONG ixUserString, // [IN] Value from a UserString column.
ULONG *pNext) PURE; // [OUT] Put the index of the next user string here.
};
#ifdef _DEFINE_META_DATA_META_CONSTANTS
#ifndef _META_DATA_META_CONSTANTS_DEFINED
#define _META_DATA_META_CONSTANTS_DEFINED
const unsigned int iRidMax = 63;const unsigned int iCodedToken = 64; // base of coded tokens.
const unsigned int iCodedTokenMax = 95;const unsigned int iSHORT = 96; // fixed types.
const unsigned int iUSHORT = 97;const unsigned int iLONG = 98;const unsigned int iULONG = 99;const unsigned int iBYTE = 100;const unsigned int iSTRING = 101; // pool types.
const unsigned int iGUID = 102;const unsigned int iBLOB = 103;
inline int IsRidType(ULONG ix) { return ix <= iRidMax; }inline int IsCodedTokenType(ULONG ix) { return (ix >= iCodedToken) && (ix <= iCodedTokenMax); }inline int IsRidOrToken(ULONG ix) { return ix <= iCodedTokenMax; }inline int IsHeapType(ULONG ix) { return ix >= iSTRING; }inline int IsFixedType(ULONG ix) { return (ix < iSTRING) && (ix > iCodedTokenMax); }#endif
#endif
//**********************************************************************
// End of IMetaDataTables.
//**********************************************************************
//**********************************************************************
//**********************************************************************
//
// Predefined CustomAttribute and structures for these custom value
//
//**********************************************************************
//
// Native Link method custom value definitions. This is for N-direct support.
//
#define COR_NATIVE_LINK_CUSTOM_VALUE L"COMPLUS_NativeLink"
#define COR_NATIVE_LINK_CUSTOM_VALUE_ANSI "COMPLUS_NativeLink"
// count of chars for COR_NATIVE_LINK_CUSTOM_VALUE(_ANSI)
#define COR_NATIVE_LINK_CUSTOM_VALUE_CC 18
#include <pshpack1.h>
typedef struct { BYTE m_linkType; // see CorNativeLinkType below
BYTE m_flags; // see CorNativeLinkFlags below
mdMemberRef m_entryPoint; // member ref token giving entry point, format is lib:entrypoint
} COR_NATIVE_LINK;#include <poppack.h>
typedef enum { nltNone = 1, // none of the keywords are specified
nltAnsi = 2, // ansi keyword specified
nltUnicode = 3, // unicode keyword specified
nltAuto = 4, // auto keyword specified
nltOle = 5, // ole keyword specified
} CorNativeLinkType;
typedef enum { nlfNone = 0x00, // no flags
nlfLastError = 0x01, // setLastError keyword specified
nlfNoMangle = 0x02, // nomangle keyword specified
} CorNativeLinkFlags;
#define COR_DUAL_CUSTOM_VALUE L"IsDual"
#define COR_DUAL_CUSTOM_VALUE_ANSI "IsDual"
#define COR_DISPATCH_CUSTOM_VALUE L"DISPID"
#define COR_DISPATCH_CUSTOM_VALUE_ANSI "DISPID"
//
// Security custom value definitions (these are all deprecated).
//
#define COR_PERM_REQUEST_REQD_CUSTOM_VALUE L"SecPermReq_Reqd"
#define COR_PERM_REQUEST_REQD_CUSTOM_VALUE_ANSI "SecPermReq_Reqd"
#define COR_PERM_REQUEST_OPT_CUSTOM_VALUE L"SecPermReq_Opt"
#define COR_PERM_REQUEST_OPT_CUSTOM_VALUE_ANSI "SecPermReq_Opt"
#define COR_PERM_REQUEST_REFUSE_CUSTOM_VALUE L"SecPermReq_Refuse"
#define COR_PERM_REQUEST_REFUSE_CUSTOM_VALUE_ANSI "SecPermReq_Refuse"
//
// Base class for security custom attributes.
//
#define COR_BASE_SECURITY_ATTRIBUTE_CLASS L"System.Security.Permissions.SecurityAttribute"
#define COR_BASE_SECURITY_ATTRIBUTE_CLASS_ANSI "System.Security.Permissions.SecurityAttribute"
//
// Name of custom attribute used to indicate that per-call security checks should
// be disabled for P/Invoke calls.
//
#define COR_SUPPRESS_UNMANAGED_CODE_CHECK_ATTRIBUTE L"System.Security.SuppressUnmanagedCodeSecurityAttribute"
#define COR_SUPPRESS_UNMANAGED_CODE_CHECK_ATTRIBUTE_ANSI "System.Security.SuppressUnmanagedCodeSecurityAttribute"
//
// Name of custom attribute tagged on module to indicate it contains
// unverifiable code.
//
#define COR_UNVER_CODE_ATTRIBUTE L"System.Security.UnverifiableCodeAttribute"
#define COR_UNVER_CODE_ATTRIBUTE_ANSI "System.Security.UnverifiableCodeAttribute"
//
// Name of custom attribute indicating that a method requires a security object
// slot on the caller's stack.
//
#define COR_REQUIRES_SECOBJ_ATTRIBUTE L"System.Security.DynamicSecurityMethodAttribute"
#define COR_REQUIRES_SECOBJ_ATTRIBUTE_ANSI "System.Security.DynamicSecurityMethodAttribute"
#define COR_COMPILERSERVICE_DISCARDABLEATTRIBUTE L"System.Runtime.CompilerServices.DiscardableAttribute"
#define COR_COMPILERSERVICE_DISCARDABLEATTRIBUTE_ASNI "System.Runtime.CompilerServices.DiscardableAttribute"
#ifdef __cplusplus
}
//*****************************************************************************
//*****************************************************************************
//
// C O M + s i g n a t u r e s u p p o r t
//
//*****************************************************************************
//*****************************************************************************
#ifndef FORCEINLINE
#if _MSC_VER < 1200
#define FORCEINLINE inline
#else
#define FORCEINLINE __forceinline
#endif
#endif
// return true if it is a primitive type, i.e. only need to store CorElementType
FORCEINLINE int CorIsPrimitiveType(CorElementType elementtype){ return (elementtype < ELEMENT_TYPE_PTR); }
// Return true if element type is a modifier, i.e. ELEMENT_TYPE_MODIFIER bits are
// turned on. For now, it is checking for ELEMENT_TYPE_PTR and ELEMENT_TYPE_BYREF
// as well. This will be removed when we turn on ELEMENT_TYPE_MODIFIER bits for
// these two enum members.
//
FORCEINLINE int CorIsModifierElementType(CorElementType elementtype){ if (elementtype == ELEMENT_TYPE_PTR || elementtype == ELEMENT_TYPE_BYREF) return 1; return (elementtype & ELEMENT_TYPE_MODIFIER); }
// Given a compress byte (*pData), return the size of the uncompressed data.
inline ULONG CorSigUncompressedDataSize( PCCOR_SIGNATURE pData){ if ((*pData & 0x80) == 0) return 1; else if ((*pData & 0xC0) == 0x80) return 2; else return 4;}
/////////////////////////////////////////////////////////////////////////////////////////////
//
// Given a compressed integer(*pData), expand the compressed int to *pDataOut.
// Return value is the number of bytes that the integer occupies in the compressed format
// It is caller's responsibility to ensure pDataOut has at least 4 bytes to be written to.
//
// This function returns -1 if pass in with an incorrectly compressed data, such as
// (*pBytes & 0xE0) == 0XE0.
/////////////////////////////////////////////////////////////////////////////////////////////
//@future: BIGENDIAN work here.
inline ULONG CorSigUncompressBigData( PCCOR_SIGNATURE &pData) // [IN,OUT] compressed data
{ ULONG res;
// 1 byte data is handled in CorSigUncompressData
// _ASSERTE(*pData & 0x80);
// Medium.
if ((*pData & 0xC0) == 0x80) // 10?? ????
{ res = 0; ((BYTE *) &res)[1] = *pData++ & 0x3f; ((BYTE *) &res)[0] = *pData++; } else // 110? ????
{ ((BYTE *) &res)[3] = *pData++ & 0x1f; ((BYTE *) &res)[2] = *pData++; ((BYTE *) &res)[1] = *pData++; ((BYTE *) &res)[0] = *pData++; } return res; }FORCEINLINE ULONG CorSigUncompressData( PCCOR_SIGNATURE &pData) // [IN,OUT] compressed data
{ // Handle smallest data inline.
if ((*pData & 0x80) == 0x00) // 0??? ????
return *pData++; return CorSigUncompressBigData(pData); }
inline ULONG CorSigUncompressData( // return number of bytes of that compressed data occupied in pData
PCCOR_SIGNATURE pData, // [IN] compressed data
ULONG *pDataOut) // [OUT] the expanded *pData
{ ULONG cb = (ULONG) -1; BYTE const *pBytes = reinterpret_cast<BYTE const*>(pData);
// Smallest.
if ((*pBytes & 0x80) == 0x00) // 0??? ????
{ *pDataOut = *pBytes; cb = 1; } // Medium.
else if ((*pBytes & 0xC0) == 0x80) // 10?? ????
{ *pDataOut = ((*pBytes & 0x3f) << 8 | *(pBytes+1)); cb = 2; } else if ((*pBytes & 0xE0) == 0xC0) // 110? ????
{ *pDataOut = ((*pBytes & 0x1f) << 24 | *(pBytes+1) << 16 | *(pBytes+2) << 8 | *(pBytes+3)); cb = 4; } return cb;
}
const static mdToken g_tkCorEncodeToken[4] ={mdtTypeDef, mdtTypeRef, mdtTypeSpec, mdtBaseType};
// uncompress a token
inline mdToken CorSigUncompressToken( // return the token.
PCCOR_SIGNATURE &pData) // [IN,OUT] compressed data
{ mdToken tk; mdToken tkType;
tk = CorSigUncompressData(pData); tkType = g_tkCorEncodeToken[tk & 0x3]; tk = TokenFromRid(tk >> 2, tkType); return tk; }
inline ULONG CorSigUncompressToken( // return number of bytes of that compressed data occupied in pData
PCCOR_SIGNATURE pData, // [IN] compressed data
mdToken *pToken) // [OUT] the expanded *pData
{ ULONG cb; mdToken tk; mdToken tkType;
cb = CorSigUncompressData(pData, (ULONG *)&tk); tkType = g_tkCorEncodeToken[tk & 0x3]; tk = TokenFromRid(tk >> 2, tkType); *pToken = tk; return cb; }
FORCEINLINE ULONG CorSigUncompressCallingConv( PCCOR_SIGNATURE &pData) // [IN,OUT] compressed data
{ return *pData++; }
enum { SIGN_MASK_ONEBYTE = 0xffffffc0, // Mask the same size as the missing bits.
SIGN_MASK_TWOBYTE = 0xffffe000, // Mask the same size as the missing bits.
SIGN_MASK_FOURBYTE = 0xf0000000, // Mask the same size as the missing bits.
};
// uncompress a signed integer
inline ULONG CorSigUncompressSignedInt( // return number of bytes of that compressed data occupied in pData
PCCOR_SIGNATURE pData, // [IN] compressed data
int *pInt) // [OUT] the expanded *pInt
{ ULONG cb; ULONG ulSigned; ULONG iData;
cb = CorSigUncompressData(pData, &iData); if (cb == -1) return cb; ulSigned = iData & 0x1; iData = iData >> 1; if (ulSigned) { if (cb == 1) { iData |= SIGN_MASK_ONEBYTE; } else if (cb == 2) { iData |= SIGN_MASK_TWOBYTE; } else { iData |= SIGN_MASK_FOURBYTE; } } *pInt = iData; return cb; }
// uncompress encoded element type
FORCEINLINE CorElementType CorSigUncompressElementType(//Element type
PCCOR_SIGNATURE &pData) // [IN,OUT] compressed data
{ return (CorElementType)*pData++; }
inline ULONG CorSigUncompressElementType(// return number of bytes of that compressed data occupied in pData
PCCOR_SIGNATURE pData, // [IN] compressed data
CorElementType *pElementType) // [OUT] the expanded *pData
{ *pElementType = (CorElementType)(*pData & 0x7f); return 1; }
/////////////////////////////////////////////////////////////////////////////////////////////
//
// Given an uncompressed unsigned integer (iLen), Store it to pDataOut in a compressed format.
// Return value is the number of bytes that the integer occupies in the compressed format.
// It is caller's responsibilityt to ensure *pDataOut has at least 4 bytes to write to.
//
// Note that this function returns -1 if iLen is too big to be compressed. We currently can
// only represent to 0x1FFFFFFF.
//
/////////////////////////////////////////////////////////////////////////////////////////////
inline ULONG CorSigCompressData( // return number of bytes that compressed form of iLen will take
ULONG iLen, // [IN] given uncompressed data
void *pDataOut) // [OUT] buffer where iLen will be compressed and stored.
{ BYTE *pBytes = reinterpret_cast<BYTE *>(pDataOut);
if (iLen <= 0x7F) { *pBytes = BYTE(iLen); return 1; }
if (iLen <= 0x3FFF) { *pBytes = BYTE((iLen >> 8) | 0x80); *(pBytes+1) = BYTE(iLen); return 2; }
if (iLen <= 0x1FFFFFFF) { *pBytes = BYTE((iLen >> 24) | 0xC0); *(pBytes+1) = BYTE(iLen >> 16); *(pBytes+2) = BYTE(iLen >> 8); *(pBytes+3) = BYTE(iLen); return 4; } return (ULONG) -1;
}
// compress a token
// The least significant bit of the first compress byte will indicate the token type.
//
inline ULONG CorSigCompressToken( // return number of bytes that compressed form of iLen will take
mdToken tk, // [IN] given token
void *pDataOut) // [OUT] buffer where iLen will be compressed and stored.
{ RID rid = RidFromToken(tk); ULONG32 ulTyp = TypeFromToken(tk);
if (rid > 0x3FFFFFF) // token is too big to be compressed
return (ULONG) -1;
rid = (rid << 2);
// TypeDef is encoded with low bits 00
// TypeRef is encoded with low bits 01
// TypeSpec is encoded with low bits 10
// BaseType is encoded with low bit 11
//
if (ulTyp == g_tkCorEncodeToken[1]) { // make the last two bits 01
rid |= 0x1; } else if (ulTyp == g_tkCorEncodeToken[2]) { // make last two bits 0
rid |= 0x2; } else if (ulTyp == g_tkCorEncodeToken[3]) { rid |= 0x3; } return CorSigCompressData((ULONG)rid, pDataOut); }
// compress a signed integer
// The least significant bit of the first compress byte will be the signed bit.
//
inline ULONG CorSigCompressSignedInt( // return number of bytes that compressed form of iData will take
int iData, // [IN] given integer
void *pDataOut) // [OUT] buffer where iLen will be compressed and stored.
{ ULONG isSigned = 0;
if (iData < 0) isSigned = 0x1;
if ((iData & SIGN_MASK_ONEBYTE) == 0 || (iData & SIGN_MASK_ONEBYTE) == SIGN_MASK_ONEBYTE) { iData &= ~SIGN_MASK_ONEBYTE; } else if ((iData & SIGN_MASK_TWOBYTE) == 0 || (iData & SIGN_MASK_TWOBYTE) == SIGN_MASK_TWOBYTE) { iData &= ~SIGN_MASK_TWOBYTE; }
else if ((iData & SIGN_MASK_FOURBYTE) == 0 || (iData & SIGN_MASK_FOURBYTE) == SIGN_MASK_FOURBYTE) { iData &= ~SIGN_MASK_FOURBYTE; } else { // out of compressable range
return (ULONG) -1; } iData = iData << 1 | isSigned; return CorSigCompressData(iData, pDataOut); }
// uncompress encoded element type
inline ULONG CorSigCompressElementType(// return number of bytes of that compressed data occupied in pData
CorElementType et, // [OUT] the expanded *pData
void *pData) // [IN] compressed data
{ BYTE *pBytes = (BYTE *)(pData);
*pBytes = BYTE(et); return 1;
}
// Compress a pointer (used for internal element types only, never for persisted
// signatures).
inline ULONG CorSigCompressPointer( // return number of bytes of that compressed data occupied
void *pvPointer, // [IN] given uncompressed data
void *pData) // [OUT] buffer where iLen will be compressed and stored.
{ *((void**)pData) = pvPointer; return sizeof(void*);}
// Uncompress a pointer (see above for comments).
inline ULONG CorSigUncompressPointer( // return number of bytes of that compressed data occupied
PCCOR_SIGNATURE pData, // [IN] compressed data
void **ppvPointer) // [OUT] the expanded *pData
{ *ppvPointer = *(void**)pData; return sizeof(void*);}
#endif // __cplusplus
#endif // _COR_H_
// EOF =======================================================================
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