class Handle

Defined at line 36 of file ../../src/devices/bin/driver_runtime/handle.h

A handle is how a process refers to runtime objects such as fdf_channels.

Public Methods

fdf_handle_t handle_value ()

Returns the handle value which refers to this object.

Defined at line 54 of file ../../src/devices/bin/driver_runtime/handle.h

void Handle (fbl::RefPtr<Object> object, fdf_handle_t value)

This needs to be public for |HandleTableArena|'s std::array usage.

Defined at line 57 of file ../../src/devices/bin/driver_runtime/handle.h

HandleOwner Create (fbl::RefPtr<Object> object)

Returns a unique reference to a newly created handle.

Takes ownership of |object|.

Defined at line 198 of file ../../src/devices/bin/driver_runtime/handle.cc

bool HandleExists (fdf_handle_t value)

Returns whether the handle exists in the handle table.

Defined at line 209 of file ../../src/devices/bin/driver_runtime/handle.cc

bool IsFdfHandle (zx_handle_t handle_value)

Returns whether |handle_value| is of type fdf_handle_t.

Does not do any validation on whether it is a valid fdf handle.

Defined at line 212 of file ../../src/devices/bin/driver_runtime/handle.cc

template <typename T>

zx_status_t GetObject (fdf_handle_t handle_value, fbl::RefPtr<T> * out_object)

Returns the object corresponding to |handle_value|.

Defined at line 170 of file ../../src/devices/bin/driver_runtime/handle.h

class HandleTableArena