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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 <algorithm>
#include <string>
#include <sstream>
#include "LIEF/MachO/hash.hpp"
#include "LIEF/MachO/BindingInfo.hpp"
#include "pyMachO.hpp"
namespace LIEF {
namespace MachO {
template<class T>
using getter_t = T (BindingInfo::*)(void) const;
template<class T>
using setter_t = void (BindingInfo::*)(T);
template<>
void create<BindingInfo>(py::module& m) {
py::class_<BindingInfo, LIEF::Object>(m, "BindingInfo")
.def_property("binding_class",
static_cast<getter_t<BINDING_CLASS>>(&BindingInfo::binding_class),
static_cast<setter_t<BINDING_CLASS>>(&BindingInfo::binding_class),
"" RST_CLASS_REF(lief.MachO.BINDING_CLASS) " of the binding",
py::return_value_policy::reference_internal)
.def_property("address",
static_cast<getter_t<uint64_t>>(&BindingInfo::address),
static_cast<setter_t<uint64_t>>(&BindingInfo::address),
"Binding's address",
py::return_value_policy::reference_internal)
.def_property("binding_type",
static_cast<getter_t<BIND_TYPES>>(&BindingInfo::binding_type),
static_cast<setter_t<BIND_TYPES>>(&BindingInfo::binding_type),
"" RST_CLASS_REF(lief.MachO.BIND_TYPES) " of the binding\n"
"Most of the times it's :attr:`~lief.MachO.BIND_TYPES.POINTER`",
py::return_value_policy::reference_internal)
.def_property("library_ordinal",
static_cast<getter_t<int32_t>>(&BindingInfo::library_ordinal),
static_cast<setter_t<int32_t>>(&BindingInfo::library_ordinal),
py::return_value_policy::reference_internal)
.def_property("addend",
static_cast<getter_t<int64_t>>(&BindingInfo::addend),
static_cast<setter_t<int64_t>>(&BindingInfo::addend),
"Value added to the segment's virtual address when binding",
py::return_value_policy::reference_internal)
.def_property("weak_import",
static_cast<getter_t<bool>>(&BindingInfo::is_weak_import),
static_cast<setter_t<bool>>(&BindingInfo::set_weak_import),
py::return_value_policy::reference_internal)
.def_property_readonly("has_library",
&BindingInfo::has_library,
"``True`` if the binding info has a " RST_CLASS_REF(lief.MachO.DylibCommand) " associated with")
.def_property_readonly("library",
static_cast<DylibCommand& (BindingInfo::*)(void)>(&BindingInfo::library),
"" RST_CLASS_REF(lief.MachO.DylibCommand) " associated with the binding (if any)",
py::return_value_policy::reference)
.def_property_readonly("has_segment",
&BindingInfo::has_segment,
"``True`` if the binding info has a " RST_CLASS_REF(lief.MachO.SegmentCommand) " associated with")
.def_property_readonly("segment",
static_cast<SegmentCommand& (BindingInfo::*)(void)>(&BindingInfo::segment),
"" RST_CLASS_REF(lief.MachO.SegmentCommand) " associated with the binding (if any)",
py::return_value_policy::reference)
.def_property_readonly("has_symbol",
&BindingInfo::has_symbol,
"``True`` if the binding info has a " RST_CLASS_REF(lief.MachO.Symbol) " associated with")
.def_property_readonly("symbol",
static_cast<Symbol& (BindingInfo::*)(void)>(&BindingInfo::symbol),
"" RST_CLASS_REF(lief.MachO.Symbol) " associated with the binding (if any)",
py::return_value_policy::reference)
.def("__eq__", &BindingInfo::operator==)
.def("__ne__", &BindingInfo::operator!=)
.def("__hash__",
[] (const BindingInfo& binding_info) {
return Hash::hash(binding_info);
})
.def("__str__",
[] (const BindingInfo& binding_info)
{
std::ostringstream stream;
stream << binding_info;
std::string str = stream.str();
return str;
});
}
}
}
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