kapi: allow for device searches

1 files changed, 16 insertions, 0 deletions

diff --git a/kapi/include/kapi/devices/manager.hpp b/kapi/include/kapi/devices/manager.hpp
index 56cd678..7817fbc 100644
--- a/kapi/include/kapi/devices/manager.hpp
+++ b/kapi/include/kapi/devices/manager.hpp
@@ -5,7 +5,10 @@
 
 #include "kapi/devices/device.hpp"
 
+#include <kstd/memory>
+
 #include <cstddef>
+#include <string_view>
 
 namespace kapi::devices
 {
@@ -30,6 +33,19 @@ namespace kapi::devices
   //! @return true if the device was unregistered successfully, false otherwise.
   auto unregister_device(device & device) -> bool;
 
+  //! Find a device by its major and minor numbers.
+  //!
+  //! @param major the major number of the device.
+  //! @param minor the minor number of the device.
+  //! @return a pointer to the device iff. the device was found, nullptr otherwise.
+  auto find_device(std::size_t major, std::size_t minor) -> kstd::observer_ptr<device>;
+
+  //! Find a device by its name.
+  //!
+  //! @param name the name of the device.
+  //! @return a pointer to the device iff. the device was found, nullptr otherwise.
+  auto find_device(std::string_view name) -> kstd::observer_ptr<device>;
+
   //! @}
 
 }  // namespace kapi::devices