/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #ifndef nsNCRFallbackEncoderWrapper_h_ #define nsNCRFallbackEncoderWrapper_h_ #include "nsIUnicodeEncoder.h" class nsNCRFallbackEncoderWrapper { public: explicit nsNCRFallbackEncoderWrapper(const nsACString& aEncoding); ~nsNCRFallbackEncoderWrapper(); /** * Convert text to bytes with decimal numeric character reference replacement * for unmappables. * * @param aUtf16 UTF-16 input * @param aBytes conversion output * @return true on success and false on failure (OOM) */ bool Encode(const nsAString& aUtf16, nsACString& aBytes); private: bool WriteNCR(nsACString& aBytes, uint32_t& aDstWritten, int32_t aUnmappable); nsCOMPtr<nsIUnicodeEncoder> mEncoder; }; #endif /* nsNCRFallbackEncoderWrapper_h_ */