/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* 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 mozilla_dom_CryptoBuffer_h #define mozilla_dom_CryptoBuffer_h #include "nsTArray.h" #include "seccomon.h" #include "mozilla/dom/TypedArray.h" namespace mozilla { namespace dom { class ArrayBufferViewOrArrayBuffer; class OwningArrayBufferViewOrArrayBuffer; class CryptoBuffer : public FallibleTArray<uint8_t> { public: uint8_t* Assign(const CryptoBuffer& aData); uint8_t* Assign(const uint8_t* aData, uint32_t aLength); uint8_t* Assign(const nsACString& aString); uint8_t* Assign(const SECItem* aItem); uint8_t* Assign(const InfallibleTArray<uint8_t>& aData); uint8_t* Assign(const ArrayBuffer& aData); uint8_t* Assign(const ArrayBufferView& aData); uint8_t* Assign(const ArrayBufferViewOrArrayBuffer& aData); uint8_t* Assign(const OwningArrayBufferViewOrArrayBuffer& aData); uint8_t* AppendSECItem(const SECItem* aItem); uint8_t* AppendSECItem(const SECItem& aItem); template<typename T, JSObject* UnwrapArray(JSObject*), void GetLengthAndDataAndSharedness(JSObject*, uint32_t*, bool*, T**)> uint8_t* Assign(const TypedArray_base<T, UnwrapArray, GetLengthAndDataAndSharedness>& aArray) { aArray.ComputeLengthAndData(); return Assign(aArray.Data(), aArray.Length()); } nsresult FromJwkBase64(const nsString& aBase64); nsresult ToJwkBase64(nsString& aBase64); bool ToSECItem(PLArenaPool* aArena, SECItem* aItem) const; JSObject* ToUint8Array(JSContext* aCx) const; bool ToNewUnsignedBuffer(uint8_t** aBuf, uint32_t* aBufLen) const; bool GetBigIntValue(unsigned long& aRetVal); }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_CryptoBuffer_h