Inheritance diagram for pp::FileSystem:

Public Member Functions

	FileSystem ()
	FileSystem (const FileSystem &other)
	FileSystem (const Resource &resource)
	FileSystem (PassRef, PP_Resource resource)
	FileSystem (const InstanceHandle &instance, PP_FileSystemType type)
int32_t	Open (int64_t expected_size, const CompletionCallback &cc)

Static Public Member Functions

static bool IsFileSystem (const Resource &resource)

The FileSystem class identifies the file system type associated with a file.

pp::FileSystem::FileSystem ( )

Constructs an is_null() filesystem resource.

If you use this constructor, you will have to assign it to a "real" FileSystem object before you can use it.

pp::FileSystem::FileSystem ( const FileSystem & other )

The copy constructor for FileSystem.

Parameters:

[in] other A reference to a FileSystem.

pp::FileSystem::FileSystem ( const Resource & resource ) [explicit]

Constructs a FileSystem from a Resource.

Parameters:

[in] resource A Resource containing a file system.

A constructor used when you have received a PP_Resource as a return value that has already been reference counted.

Parameters:

[in] resource A PP_Resource corresponding to a PPB_FileSystem.

This constructor creates a file system object of the given type.

Parameters:

[in]	instance	The instance with which this resource will be associated.
[in]	type	A file system type as defined by `PP_FileSystemType` enum.

static bool pp::FileSystem::IsFileSystem ( const Resource & resource ) [static]

Checks whether a Resource is a file system, to test whether it is appropriate for use with the FileSystem constructor.

Parameters:

[in] resource A Resource to test.

Open() opens the file system.

A file system must be opened before running any other operation on it.

Parameters:

[in]	expected_size	The expected size of the file system. Note that this does not request quota; to do that, you must either invoke requestQuota from JavaScript: http://www.html5rocks.com/en/tutorials/file/filesystem/#toc-requesting-quota or set the unlimitedStorage permission for Chrome Web Store apps: http://code.google.com/chrome/extensions/manifest.html#permissions
[in]	cc	A `PP_CompletionCallback` to be called upon completion of Open().

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