BaseVirtualFileSystem class abstract base

A VirtualFileSystem implementation that uses a Random instance for xRandomness and DateTime.now for xCurrentTime.

Inheritance

• Object
• VirtualFileSystem
• BaseVirtualFileSystem

Implementers

• IndexedDbFileSystem
• InMemoryFileSystem
• SimpleOpfsFileSystem
• WasmVfs

Constructors

BaseVirtualFileSystem({Random? random, required String name})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

The name of this virtual file system.

final, inherited

random → Random

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

xAccess(String path, int flags) → int

Check whether a file can be accessed.

inherited

xCurrentTime() → DateTime

Returns the current time.

override

xDelete(String path, int syncDir) → void

Delete a file.

inherited

xFullPathName(String path) → String

Resolves a path name supplied by the user into a path that can be used by the other methods of this VFS.

inherited

xOpen(Sqlite3Filename path, int flags) → XOpenResult

Opens a file, returning supported flags and a file instance.

inherited

xRandomness(Uint8List target) → void

Fill the target with random bytes.

override

xSleep(Duration duration) → void

Sleeps for the passed duration.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited