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#include <kapi/devices/device.hpp>
#include <kapi/devices.hpp>
#include <kapi/devices/bus.hpp>
#include <kstd/memory.hpp>
#include <kstd/string.hpp>
namespace kapi::devices
{
device::device(kstd::string const & name)
: m_name(name)
{}
auto device::as(interface_id interface) noexcept -> void *
{
return query_interface(interface);
}
auto device::as(interface_id interface) const noexcept -> void const *
{
return const_cast<device *>(this)->query_interface(interface);
}
auto device::is_a(interface_id interface) const noexcept -> bool
{
return const_cast<device *>(this)->query_interface(interface) != nullptr;
}
auto device::name() const -> kstd::string const &
{
return m_name;
}
auto device::parent() const -> kstd::shared_ptr<bus>
{
return m_parent.lock();
}
auto device::state() const noexcept -> enum state
{
return m_state;
}
auto device::set_state(enum state state) -> void
{
m_state = state;
}
auto device::bound_driver() const noexcept -> driver *
{
return m_driver.lock().get();
}
auto device::bind_driver(kstd::weak_ptr<struct driver> driver) -> void
{
m_driver = driver;
}
auto device::driver_data() const -> kstd::shared_ptr<void> const &
{
return m_driver_data;
}
auto device::set_driver_data(kstd::shared_ptr<void> data) -> void
{
m_driver_data = data;
}
auto device::query_interface(interface_id) -> void *
{
return nullptr;
}
auto device::set_parent(kstd::weak_ptr<bus> parent) -> void
{
m_parent = parent;
}
} // namespace kapi::devices
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