gecko/content/base/public/nsIDOMFile.idl

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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#include "domstubs.idl"

interface nsIDOMFileError;
interface nsIInputStream;
interface nsIURI;
interface nsIPrincipal;
interface nsIDOMBlob;

[scriptable, uuid(5822776a-049c-4de7-adb6-dd9efc39d082)]
interface nsIDOMBlob : nsISupports
{
  readonly attribute unsigned long long size;
  readonly attribute DOMString type;

  nsIDOMBlob slice(in unsigned long long start,
                   in unsigned long long length,
                   [optional] in DOMString contentType);

  [noscript] readonly attribute nsIInputStream internalStream;
  // The caller is responsible for releasing the internalUrl from the
  // moz-filedata: protocol handler
  [noscript] DOMString getInternalUrl(in nsIPrincipal principal);
};

[scriptable, uuid(ae1405b0-e411-481e-9606-b29ec7982687)]
interface nsIDOMFile : nsIDOMBlob
{
  readonly attribute DOMString name;
  readonly attribute DOMString mozFullPath;

  // This performs no security checks!
  [noscript] readonly attribute DOMString mozFullPathInternal;

  // These are all deprecated and not in spec. Will be removed in a future
  // release
  readonly attribute DOMString fileName;
  readonly attribute unsigned long long fileSize;
  DOMString getAsText(in DOMString encoding); // raises(FileException) on retrieval
  DOMString getAsDataURL();             // raises(FileException) on retrieval
  DOMString getAsBinary();              // raises(FileException) on retrieval
};