ICeeGen Interface

Article
2009-03-30

Provides methods for dynamic code compilation.

interface ICeeGen : IUnknown {
        
    HRESULT AddSectionReloc (
        HCEESECTION            section,
        ULONG                  offset,
        HCEESECTION            relativeTo,     
        CeeSectionRelocType    relocType
    );
        
    HRESULT AllocateMethodBuffer (  
        ULONG                  cchBuffer, 
        UCHAR                  **lpBuffer,
        ULONG                  *RVA
    );
        
    HRESULT ComputePointer (
        HCEESECTION            section,
        ULONG                  RVA, 
        UCHAR                  **lpBuffer
    );
        
    HRESULT EmitString (
        LPWSTR                 lpString,
        ULONG                  *RVA
    );
        
    HRESULT GenerateCeeFile ();
        
    HRESULT GenerateCeeMemoryImage (
        void                   **ppImage
    );
        
    HRESULT GetIlSection (
        HCEESECTION            *section
    );
        
    HRESULT GetIMapTokenIface (     
        IUnknown               **pIMapToken
    );
        
    HRESULT GetMethodBuffer (   
        ULONG                  RVA,
        UCHAR                  **lpBuffer
    );
        
    HRESULT GetSectionBlock (
        HCEESECTION            section,
        ULONG                  len,
        ULONG                  align     = 1,
        void                   **ppBytes = 0
    );
        
    HRESULT GetSectionCreate (
        const char             *name,
        DWORD                  flags,
        HCEESECTION            *section
    );
        
    HRESULT GetSectionDataLen (
        HCEESECTION            section,
        ULONG                  *dataLen
    );
        
    HRESULT GetString (
        ULONG                  RVA,
        LPWSTR                 *lpString
    );
        
    HRESULT GetStringSection (
        HCEESECTION            *section
    );
        
    HRESULT TruncateSection (
        HCEESECTION            section,
        ULONG                  len
    );
        
};

Methods

Method	Description
ICeeGen::AddSectionReloc Method	Adds a .reloc instruction to the code base.
ICeeGen::AllocateMethodBuffer Method	Creates a buffer of the specified size for a method, and gets the relative virtual address of the method.
ICeeGen::ComputePointer Method	Determines the buffer for the specified code section.
ICeeGen::EmitString Method	Emits the specified string into the code base.
ICeeGen::GenerateCeeFile Method	Generates a code-base file that contains the code base currently loaded into this ICeeGen.
ICeeGen::GenerateCeeMemoryImage Method	Generates an image in memory for the code base.
ICeeGen::GetIlSection Method	Gets the section of the intermediate language code base referenced by the specified handle.
ICeeGen::GetIMapTokenIface Method	Gets the interface referenced by the specified token.
ICeeGen::GetMethodBuffer Method	Gets a buffer of the appropriate size for the method at the specified relative virtual address.
ICeeGen::GetSectionBlock Method	Gets a section block of the code base.
ICeeGen::GetSectionCreate Method	Generates and gets a code section using the specified name and flag values.
ICeeGen::GetSectionDataLen Method	Gets the length of the specified section.
ICeeGen::GetString Method	Gets the string stored at the specified relative virtual address.
ICeeGen::GetStringSection Method	Gets a string representation of the code section referenced by the specified handle.
ICeeGen::TruncateSection Method	Truncates the specified code section by the specified length.

Requirements

Platforms: Windows 2000, Windows XP, Windows Server 2003 family

Header: Cor.h

Library: Used as a resource in MsCorEE.dll

.NET Framework Version: 2.0, 1.1, 1.0

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ICeeGen Interface

Methods

Requirements

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