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- /**************************************************************************/
- /* hashing_context.h */
- /**************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /**************************************************************************/
- /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
- /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
- /* */
- /* Permission is hereby granted, free of charge, to any person obtaining */
- /* a copy of this software and associated documentation files (the */
- /* "Software"), to deal in the Software without restriction, including */
- /* without limitation the rights to use, copy, modify, merge, publish, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* permit persons to whom the Software is furnished to do so, subject to */
- /* the following conditions: */
- /* */
- /* The above copyright notice and this permission notice shall be */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
- /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
- /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
- /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
- /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
- /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
- /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- /**************************************************************************/
- #ifndef HASHING_CONTEXT_H
- #define HASHING_CONTEXT_H
- #include "core/object/ref_counted.h"
- class HashingContext : public RefCounted {
- GDCLASS(HashingContext, RefCounted);
- public:
- enum HashType {
- HASH_MD5,
- HASH_SHA1,
- HASH_SHA256
- };
- private:
- void *ctx = nullptr;
- HashType type = HASH_MD5;
- protected:
- static void _bind_methods();
- void _create_ctx(HashType p_type);
- void _delete_ctx();
- public:
- Error start(HashType p_type);
- Error update(const PackedByteArray &p_chunk);
- PackedByteArray finish();
- HashingContext() {}
- ~HashingContext();
- };
- VARIANT_ENUM_CAST(HashingContext::HashType);
- #endif // HASHING_CONTEXT_H
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