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/* Copyright 2017 R. Thomas
* Copyright 2017 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 "pyVDEX.hpp"
#include "LIEF/VDEX/Parser.hpp"
#include <string>
namespace LIEF {
namespace VDEX {
template<>
void create<Parser>(py::module& m) {
// Parser (Parser)
m.def("parse",
static_cast<std::unique_ptr<File> (*) (const std::string&)>(&Parser::parse),
"Parse the given filename and return a " RST_CLASS_REF(lief.VDEX.File) " object"
"filename"_a,
py::return_value_policy::take_ownership);
m.def("parse",
static_cast<std::unique_ptr<File> (*) (const std::vector<uint8_t>&, const std::string&)>(&Parser::parse),
"Parse the given raw data and return a " RST_CLASS_REF(lief.VDEX.File) " object\n\n"
"raw"_a, py::arg("name") = "",
py::return_value_policy::take_ownership);
m.def("parse",
[] (py::object byteio, const std::string& name) {
auto&& io = py::module::import("io");
auto&& RawIOBase = io.attr("RawIOBase");
auto&& BufferedIOBase = io.attr("BufferedIOBase");
auto&& TextIOBase = io.attr("TextIOBase");
py::object rawio;
if (py::isinstance(byteio, RawIOBase)) {
rawio = byteio;
}
else if (py::isinstance(byteio, BufferedIOBase)) {
rawio = byteio.attr("raw");
}
else if (py::isinstance(byteio, TextIOBase)) {
rawio = byteio.attr("buffer").attr("raw");
}
else {
throw py::type_error(py::repr(byteio).cast<std::string>().c_str());
}
std::string raw_str = static_cast<py::bytes>(rawio.attr("readall")());
std::vector<uint8_t> raw = {
std::make_move_iterator(std::begin(raw_str)),
std::make_move_iterator(std::end(raw_str))};
return LIEF::VDEX::Parser::parse(std::move(raw), name);
},
"io"_a,
"name"_a = "",
py::return_value_policy::take_ownership);
}
}
}
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