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/*
* PKCS#11 Module
* (C) 2016 Daniel Neus, Sirrix AG
* (C) 2016 Philipp Weber, Sirrix AG
*
* Botan is released under the Simplified BSD License (see license.txt)
*/
#include <botan/p11_types.h>
#include <botan/dyn_load.h>
namespace Botan {
namespace PKCS11 {
Module::Module(Module&&) = default;
Module::Module(const std::string& file_path, C_InitializeArgs init_args)
: m_file_path(file_path)
{
if(file_path.empty())
throw Invalid_Argument("PKCS11 no module path specified");
reload(init_args);
}
Module::~Module() noexcept
{
try
{
m_low_level->C_Finalize(nullptr, nullptr);
}
catch(...)
{
// we are noexcept and must swallow any exception here
}
}
void Module::reload(C_InitializeArgs init_args)
{
if(m_low_level)
{
m_low_level->C_Finalize(nullptr);
}
m_library.reset(new Dynamically_Loaded_Library(m_file_path));
LowLevel::C_GetFunctionList(*m_library, &m_func_list);
m_low_level.reset(new LowLevel(m_func_list));
m_low_level->C_Initialize(&init_args);
}
}
}