iw4x-client/src/Utils/Library.cpp

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#include <STDInclude.hpp>
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namespace Utils
{
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Library Library::Load(const std::string& name)
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{
return Library(LoadLibraryA(name.data()));
}
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Library Library::Load(const std::filesystem::path& path)
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{
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return Library::Load(path.generic_string());
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}
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Library Library::GetByAddress(void* address)
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{
HMODULE handle = nullptr;
GetModuleHandleExA(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, static_cast<LPCSTR>(address), &handle);
return Library(handle);
}
Library::Library(const std::string& name, bool _freeOnDestroy) : module_(nullptr), freeOnDestroy(_freeOnDestroy)
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{
this->module_ = LoadLibraryExA(name.data(), nullptr, 0);
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}
Library::Library(const HMODULE handle)
{
this->module_ = handle;
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this->freeOnDestroy = true;
}
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Library::~Library()
{
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if (this->freeOnDestroy)
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{
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this->free();
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}
}
bool Library::operator==(const Library& obj) const
{
return this->module_ == obj.module_;
}
Library::operator bool() const
{
return this->isValid();
}
Library::operator HMODULE() const
{
return this->getModule();
}
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bool Library::isValid() const
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{
return this->module_ != nullptr;
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}
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HMODULE Library::getModule() const
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{
return this->module_;
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}
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void Library::free()
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{
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if (this->isValid())
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{
FreeLibrary(this->module_);
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}
this->module_ = nullptr;
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}
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}