blob: ae83a9cb1fd0037ac84acee50f3ac41d21b6dfb4 [file] [log] [blame]
[Constructor,
Constructor(sequence<(ArrayBuffer or ArrayBufferView or Blob or DOMString)> blobParts, optional BlobPropertyBag options), Exposed=Window,Worker]
interface Blob {
readonly attribute unsigned long long size;
readonly attribute DOMString type;
readonly attribute boolean isClosed;
//slice Blob into byte-ranged chunks
Blob slice([Clamp] optional long long start,
[Clamp] optional long long end,
optional DOMString contentType);
void close();
};
dictionary BlobPropertyBag {
DOMString type = "";
};
[Constructor(sequence<(Blob or DOMString or ArrayBufferView or ArrayBuffer)> fileBits,
[EnsureUTF16] DOMString fileName, optional FilePropertyBag options), Exposed=Window,Worker]
interface File : Blob {
readonly attribute DOMString name;
readonly attribute long long lastModified;
};
dictionary FilePropertyBag {
DOMString type = "";
long long lastModified;
};
[Exposed=Window,Worker] interface FileList {
getter File? item(unsigned long index);
readonly attribute unsigned long length;
};
[Constructor, Exposed=Window,Worker]
interface FileReader: EventTarget {
// async read methods
void readAsArrayBuffer(Blob blob);
void readAsText(Blob blob, optional DOMString label);
void readAsDataURL(Blob blob);
void abort();
// states
const unsigned short EMPTY = 0;
const unsigned short LOADING = 1;
const unsigned short DONE = 2;
readonly attribute unsigned short readyState;
// File or Blob data
readonly attribute (DOMString or ArrayBuffer)? result;
readonly attribute DOMError? error;
// event handler attributes
attribute EventHandler onloadstart;
attribute EventHandler onprogress;
attribute EventHandler onload;
attribute EventHandler onabort;
attribute EventHandler onerror;
attribute EventHandler onloadend;
};
partial interface URL {
static DOMString createObjectURL(Blob blob);
static DOMString createFor(Blob blob);
static void revokeObjectURL(DOMString url);
};