module-localstorage/src/localstorage.cpp

#include "localstorage.h"
#include "util/localstorage.h"
#include "dll_interface.h"

extern "C" {
#ifdef _WIN32
    DLL_EXPORT
#endif
        int fastweb_module_regist(void* sol2, void* lua)
    {
        sol::state* state = static_cast<sol::state*>(sol2);
        module::local_storage::regist(state);
        return 0;
    }
}

module::local_storage::local_storage()
{
}

module::local_storage::~local_storage()
{
    ::ylib::local_storage::close();
}

sol::optional<std::string> module::local_storage::readex(const std::string& name)
{
    std::string value;
    if (this->read(name, value) == false)
        return sol::nullopt;
    return value;
}

void module::local_storage::regist(sol::state* lua)
{
    lua->new_usertype<module::local_storage>("local_storage",
        "new", sol::constructors<module::local_storage()>(),
        "clear", &module::local_storage::clear,
        "close", &module::local_storage::close,
        "del", &module::local_storage::del,
        "exist", &module::local_storage::exist,
        "open", &module::local_storage::open,
        "read", &module::local_storage::readex,
        "write", &module::local_storage::write,
        "self", &module::local_storage::self,
        "last_error", &module::local_storage::last_error
    );
}

void module::local_storage::regist_global(const char* name, sol::state* lua)
{
    lua->registry()[name] = this;
    (*lua)[name] = this;
}