| // Copyright 2021 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "cobalt/encoding/text_encoder.h" |
| |
| #include <string> |
| |
| #include "cobalt/base/polymorphic_downcast.h" |
| #include "cobalt/dom/dom_settings.h" |
| |
| namespace cobalt { |
| namespace encoding { |
| // static |
| const char TextEncoder::KEncoding[] = "utf-8"; |
| |
| |
| TextEncoder::TextEncoder() {} |
| TextEncoder::~TextEncoder() {} |
| |
| script::Handle<script::Uint8Array> TextEncoder::Encode( |
| script::EnvironmentSettings* settings) { |
| return Encode(settings, std::string()); |
| } |
| |
| script::Handle<script::Uint8Array> TextEncoder::Encode( |
| script::EnvironmentSettings* settings, const std::string& input) { |
| dom::DOMSettings* dom_settings = |
| base::polymorphic_downcast<dom::DOMSettings*>(settings); |
| return script::Uint8Array::New(dom_settings->global_environment(), |
| input.data(), input.size()); |
| } |
| |
| TextEncoderEncodeIntoResult TextEncoder::EncodeInto( |
| script::EnvironmentSettings* settings, const std::string& input, |
| const script::Handle<script::Uint8Array>& destination) { |
| // TODO: Figure out how to append bytes to an existing buffer. |
| NOTIMPLEMENTED(); |
| return TextEncoderEncodeIntoResult(); |
| } |
| |
| |
| } // namespace encoding |
| } // namespace cobalt |