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ArFilesystemAsset Class Reference

#include <filesystemAsset.h>

+ Inheritance diagram for ArFilesystemAsset:

Public Member Functions

AR_API ArFilesystemAsset (FILE *file)
 
AR_API ~ArFilesystemAsset ()
 Closes the file owned by this object. More...
 
virtual AR_API size_t GetSize () override
 Returns the size of the file held by this object. More...
 
virtual AR_API std::shared_ptr
< const char > 		GetBuffer () override
 
virtual AR_API size_t Read (void *buffer, size_t count, size_t offset) override
 
virtual AR_API std::pair< FILE
*, size_t > 		GetFileUnsafe () override
 
- Public Member Functions inherited from ArAsset
virtual AR_API ~ArAsset ()
 
 ArAsset (const ArAsset &)=delete
 
ArAsset & operator= (const ArAsset &)=delete
 

Additional Inherited Members

- Protected Member Functions inherited from ArAsset
AR_API ArAsset ()
 

Detailed Description

ArAsset implementation for asset represented by a file on a filesystem.

Definition at line 41 of file filesystemAsset.h.

Constructor & Destructor Documentation

AR_API ArFilesystemAsset::ArFilesystemAsset ( FILE *  file)
explicit

Constructs an ArFilesystemAsset for the given file. The ArFilesystemAsset object takes ownership of file and will close the file handle on destruction.

AR_API ArFilesystemAsset::~ArFilesystemAsset ( )

Closes the file owned by this object.

Member Function Documentation

virtual AR_API std::shared_ptr<const char> ArFilesystemAsset::GetBuffer ( )
overridevirtual

Creates a read-only memory map for the file held by this object and returns a pointer to the start of the mapped contents.

Implements ArAsset.

virtual AR_API std::pair<FILE*, size_t> ArFilesystemAsset::GetFileUnsafe ( )
overridevirtual

Returns the FILE* handle this object was created with and an offset of 0, since the asset's contents are located at the beginning of the file.

Implements ArAsset.

virtual AR_API size_t ArFilesystemAsset::GetSize ( )
overridevirtual

Returns the size of the file held by this object.

Implements ArAsset.

virtual AR_API size_t ArFilesystemAsset::Read ( void *  buffer,
size_t  count,
size_t  offset 
)
overridevirtual

Reads count bytes from the file held by this object at the given offset into buffer.

Implements ArAsset.

The documentation for this class was generated from the following file: