1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/workers/FileReaderSync.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,60 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef mozilla_dom_workers_filereadersync_h__
1.11 +#define mozilla_dom_workers_filereadersync_h__
1.12 +
1.13 +#include "Workers.h"
1.14 +
1.15 +class nsIInputStream;
1.16 +class nsIDOMBlob;
1.17 +
1.18 +namespace mozilla {
1.19 +class ErrorResult;
1.20 +
1.21 +namespace dom {
1.22 +class GlobalObject;
1.23 +template<typename> class Optional;
1.24 +}
1.25 +}
1.26 +
1.27 +BEGIN_WORKERS_NAMESPACE
1.28 +
1.29 +class FileReaderSync MOZ_FINAL
1.30 +{
1.31 + NS_INLINE_DECL_REFCOUNTING(FileReaderSync)
1.32 +
1.33 +private:
1.34 + // Private destructor, to discourage deletion outside of Release():
1.35 + ~FileReaderSync()
1.36 + {
1.37 + }
1.38 +
1.39 + nsresult ConvertStream(nsIInputStream *aStream, const char *aCharset,
1.40 + nsAString &aResult);
1.41 +
1.42 +public:
1.43 + static already_AddRefed<FileReaderSync>
1.44 + Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);
1.45 +
1.46 + JSObject* WrapObject(JSContext* aCx);
1.47 +
1.48 + void ReadAsArrayBuffer(JSContext* aCx, JS::Handle<JSObject*> aScopeObj,
1.49 + JS::Handle<JSObject*> aBlob,
1.50 + JS::MutableHandle<JSObject*> aRetval,
1.51 + ErrorResult& aRv);
1.52 + void ReadAsBinaryString(JS::Handle<JSObject*> aBlob, nsAString& aResult,
1.53 + ErrorResult& aRv);
1.54 + void ReadAsText(JS::Handle<JSObject*> aBlob,
1.55 + const Optional<nsAString>& aEncoding,
1.56 + nsAString& aResult, ErrorResult& aRv);
1.57 + void ReadAsDataURL(JS::Handle<JSObject*> aBlob, nsAString& aResult,
1.58 + ErrorResult& aRv);
1.59 +};
1.60 +
1.61 +END_WORKERS_NAMESPACE
1.62 +
1.63 +#endif // mozilla_dom_workers_filereadersync_h__
