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lief-project-LIEF/api/python/src/ART/objects/pyParser.cpp
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2024-02-04 05:50:39 +01:00

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/* Copyright 2017 - 2024 R. Thomas
* Copyright 2017 - 2024 Quarkslab
*
* 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 "LIEF/ART/Parser.hpp"
#include "LIEF/ART/File.hpp"
#include "LIEF/logging.hpp"
#include "ART/pyART.hpp"
#include "typing/InputParser.hpp"
#include "pyutils.hpp"
#include "pyIOStream.hpp"
#include <string>
#include <memory>
#include <nanobind/stl/string.h>
#include <nanobind/stl/vector.h>
#include <nanobind/stl/unique_ptr.h>
namespace LIEF::ART::py {
template<>
void create<Parser>(nb::module_& m) {
using namespace LIEF::py;
m.def("parse",
nb::overload_cast<const std::string&>(&Parser::parse),
"Parse the given filename and return an " RST_CLASS_REF(lief.ART.File) " object"_doc,
"filename"_a,
nb::rv_policy::take_ownership);
m.def("parse",
nb::overload_cast<std::vector<uint8_t>, const std::string&>(&Parser::parse),
"Parse the given raw data and return an " RST_CLASS_REF(lief.ART.File) " object"_doc,
"raw"_a, "name"_a = "",
nb::rv_policy::take_ownership);
m.def("parse",
[] (typing::InputParser obj, const std::string& name) -> std::unique_ptr<File> {
if (auto path_str = path_to_str(obj)) {
return Parser::parse(std::move(*path_str));
}
if (auto stream = PyIOStream::from_python(obj)) {
auto ptr = std::make_unique<PyIOStream>(std::move(*stream));
return Parser::parse(stream->content(), name);
}
logging::log(logging::LOG_ERR,
"LIEF parser interface does not support Python object: " +
type2str(obj));
return nullptr;
},
"obj"_a, "name"_a = "", nb::rv_policy::take_ownership);
}
}