From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- dom/script/ScriptCompression.h | 43 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 dom/script/ScriptCompression.h (limited to 'dom/script/ScriptCompression.h') diff --git a/dom/script/ScriptCompression.h b/dom/script/ScriptCompression.h new file mode 100644 index 0000000000..c824aa9c15 --- /dev/null +++ b/dom/script/ScriptCompression.h @@ -0,0 +1,43 @@ +/* -*- 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 js_loader_ScriptCompression_h +#define js_loader_ScriptCompression_h + +#include "ErrorList.h" +#include "mozilla/Vector.h" + +namespace JS::loader { + +class ScriptLoadRequest; + +/** + * Compress the bytecode stored in a buffer. All data before the bytecode is + * copied into the output buffer without modification. + * + * @param aBytecodeBuf buffer containing the uncompressed bytecode + * @param aBytecodeOffset offset of the bytecode in the buffer + * @param aCompressedBytecodeBufOut buffer to store the compressed bytecode in + */ +bool ScriptBytecodeCompress( + mozilla::Vector& aBytecodeBuf, size_t aBytecodeOffset, + mozilla::Vector& aCompressedBytecodeBufOut); + +/** + * Uncompress the bytecode stored in a buffer. All data before the bytecode is + * copied into the output buffer without modification. + * + * @param aCompressedBytecodeBuf buffer containing the compressed bytecode + * @param aBytecodeOffset offset of the bytecode in the buffer + * @param aBytecodeBufOut buffer to store the uncompressed bytecode in + */ +bool ScriptBytecodeDecompress(mozilla::Vector& aCompressedBytecodeBuf, + size_t aBytecodeOffset, + mozilla::Vector& aBytecodeBufOut); + +} // namespace JS::loader + +#endif // js_loader_ScriptCompression_h -- cgit v1.2.3