BodyExtractor.h (1370B)
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 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_BodyExtractor_h 8 #define mozilla_dom_BodyExtractor_h 9 10 #include "nsString.h" 11 12 class nsIInputStream; 13 class nsIGlobalObject; 14 15 namespace mozilla::dom { 16 17 class BodyExtractorBase { 18 public: 19 virtual nsresult GetAsStream(nsIInputStream** aResult, 20 uint64_t* aContentLength, 21 nsACString& aContentTypeWithCharset, 22 nsACString& aCharset) const = 0; 23 }; 24 25 // The implementation versions of this template are: 26 // ArrayBuffer, ArrayBufferView, Blob, FormData, 27 // URLSearchParams, nsAString, Document, nsIInputStream. 28 template <typename Type> 29 class BodyExtractor final : public BodyExtractorBase { 30 Type* mBody; 31 32 public: 33 explicit BodyExtractor(Type* aBody) : mBody(aBody) {} 34 35 nsresult GetAsStream(nsIInputStream** aResult, uint64_t* aContentLength, 36 nsACString& aContentTypeWithCharset, 37 nsACString& aCharset) const override; 38 }; 39 40 } // namespace mozilla::dom 41 42 #endif // mozilla_dom_BodyExtractor_h