LCOV - code coverage report
Current view: top level - dom/encoding - TextEncoder.h (source / functions) Hit Total Coverage
Test: output.info Lines: 0 11 0.0 %
Date: 2017-07-14 16:53:18 Functions: 0 5 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_dom_textencoder_h_
       8             : #define mozilla_dom_textencoder_h_
       9             : 
      10             : #include "mozilla/dom/NonRefcountedDOMObject.h"
      11             : #include "mozilla/dom/TextEncoderBinding.h"
      12             : #include "mozilla/dom/TypedArray.h"
      13             : #include "mozilla/Encoding.h"
      14             : 
      15             : namespace mozilla {
      16             : class ErrorResult;
      17             : 
      18             : namespace dom {
      19             : 
      20             : class TextEncoder final : public NonRefcountedDOMObject
      21             : {
      22             : public:
      23             :   // The WebIDL constructor.
      24             : 
      25             :   static TextEncoder*
      26           0 :   Constructor(const GlobalObject& aGlobal,
      27             :               ErrorResult& aRv)
      28             :   {
      29           0 :     nsAutoPtr<TextEncoder> txtEncoder(new TextEncoder());
      30           0 :     txtEncoder->Init();
      31           0 :     return txtEncoder.forget();
      32             :   }
      33             : 
      34           0 :   TextEncoder()
      35           0 :   {
      36           0 :   }
      37             : 
      38             :   virtual
      39           0 :   ~TextEncoder()
      40           0 :   {}
      41             : 
      42           0 :   bool WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
      43             :   {
      44           0 :     return TextEncoderBinding::Wrap(aCx, this, aGivenProto, aReflector);
      45             :   }
      46             : 
      47             : protected:
      48             : 
      49             :   void Init();
      50             : 
      51             : public:
      52             :   /**
      53             :    * Return the encoding name.
      54             :    *
      55             :    * @param aEncoding, current encoding.
      56             :    */
      57             :   void GetEncoding(nsAString& aEncoding);
      58             : 
      59             :   /**
      60             :    * Encodes incoming utf-16 code units/ DOM string to utf-8.
      61             :    *
      62             :    * @param aCx        Javascript context.
      63             :    * @param aObj       the wrapper of the TextEncoder
      64             :    * @param aString    utf-16 code units to be encoded.
      65             :    * @return JSObject* The Uint8Array wrapped in a JS object.  Returned via
      66             :    *                   the aRetval out param.
      67             :    */
      68             :   void Encode(JSContext* aCx,
      69             :               JS::Handle<JSObject*> aObj,
      70             :               const nsAString& aString,
      71             :               JS::MutableHandle<JSObject*> aRetval,
      72             :               ErrorResult& aRv);
      73             : };
      74             : 
      75             : } // namespace dom
      76             : } // namespace mozilla
      77             : 
      78             : #endif // mozilla_dom_textencoder_h_

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