TheDearbear/7zipPDK

7-zip Plugin Development Kit

7-zip Plugin Development Kit

7zipPDK will allow you to write and compile external codecs and formats for 7zip soon™

Full Exports List

• CreateObject
• CreateDecoder
• CreateEncoder
• GetNumberOfMethods
• GetNumberOfFormats
• GetMethodProperty
• GetHandlerProperty
• GetHandlerProperty2
• GetPluginProperty
• GetHashers
• GetIsArc
• SetLargePageMode
• SetCaseSensitive
• SetCodecs

Exports Overview

CreateObject

Definition: HRESULT CreateObject(const GUID *clsid, const GUID *iid, [out] void **outObject)
Description: Used to create one of the following things: Coder, Hasher, Folder Manager, In/Out Archive Handler, Encoder (if CreateEncoder is not present), Decoder (if CreateDecoder is not present)
Parameters:

Name	Type	Description
clsid	GUID *	Requested class
iid	GUID *	Requested category
outObject	void **	Function result

---

CreateDecoder

Currently WIP

Definition: HRESULT CreateDecoder(UInt32 index, const GUID *iid, void **outObject)
Description: TBD
Parameters:

Name	Type	Description
index	UInt32	Decoder id?
iid	GUID *	idk
outObject	void **	Some memory

---

CreateEncoder

Currently WIP

Definition: HRESULT CreateEncoder(UInt32 index, const GUID *iid, void **outObject)
Description: TDB
Parameters:

Name	Type	Description
index	UInt32	Encoder id?
iid	GUID *	idk
outObject	void **	Some memory

---

GetNumberOfMethods

Definition: HRESULT GetNumberOfMethods([out] UInt32 *numCodecs)
Description: Get number of supported codecs
Parameters:

Name	Type	Description
numCodecs	unsigned int *	Number of codecs

---

GetNumberOfFormats

Definition: HRESULT GetNumberOfFormats([out] UInt32 *numFormats)
Description: Get number of supported formats
Parameters:

Name	Type	Description
numFormats	unsigned int *	Number of formats

---

GetMethodProperty

Definition: HRESULT GetMethodProperty(UInt32 codecIndex, UInt64 propID, [out] PROPVARIANT *value)
Description: Get specific property of selected codec
Parameters:

Name	Type	Description
codecIndex	unsigned int	Codec index
propID	unsigned long long	Property ID
value	PROPVARIANT *	Value of property

---

GetHandlerProperty

Currently WIP

Definition: HRESULT GetHandlerProperty(PROPID propID, PROPVARIANT *value)
Description: TBD
Parameters:

Name	Type	Description
propID	PROPID	idk
value	PROPVARIANT *	Value

---

GetHandlerProperty2

Currently WIP

Definition: HRESULT GetHandlerProperty2(UInt32 formatIndex, PROPID propID, PROPVARIANT *value)
Description: TBD
Parameters:

Name	Type	Description
formatIndex	UInt32	Format Index
propID	PROPID	Property ID
value	PROPVARIANT *	Value

---

GetPluginProperty

Definition: HRESULT GetPluginProperty(UInt64 propID, [out] PROPVARIANT *value)
Description: Get specific plugin's property. Plugin should answer with its name, type, class id and options class id
Parameters:

Name	Type	Description
propID	unsigned long long	Property ID
value	PROPVARIANT *	Value of property

---

GetHashers

Currently WIP

Definition: HRESULT GetHashers(IHashers **hashers)
Description: TBD
Parameters:

Name	Type	Description
hashers	IHashers **	Hashers

---

GetIsArc

Currently WIP

Definition: HRESULT GetIsArc(UInt32 formatIndex, Func_IsArc *isArc)
Description: TBD
Parameters:

Name	Type	Description
formatIndex	UInt32	Format Index
isArc	Func_IsArc *	idk

---

SetLargePageMode

Definition: HRESULT SetLargePageMode()
Description: Enable Large-Page mode for this plugin
Parameters: NONE

---

SetCaseSensitive

Definition: HRESULT SetCaseSensitive(Int32 caseSensitive)
Description: Toggle case sensitivity for paths and filenames
Parameters:

Name	Type	Description
caseSensitive	int	Is case sensitive (1 or 0)

---

SetCodecs

Currently WIP

Definition: HRESULT SetCodecs(ICompressCodecsInfo *compressCodecsInfo)
Description: TBD
Parameters:

Name	Type	Description
compressCodecsInfo	ICompressCodecsInfo *	idk