def metadata_plugin_call_credentials(metadata_plugin, name):
if name is None:
try:
effective_name = metadata_plugin.__name__
except AttributeError:
effective_name = metadata_plugin.__class__.__name__
else:
effective_name = name
return grpc.CallCredentials(
cygrpc.MetadataPluginCallCredentials(_Plugin(metadata_plugin),
_common.encode(effective_name)))
def test_metadata_plugin_call_credentials_up_down(self):
cygrpc.MetadataPluginCallCredentials(_metadata_plugin,
b'test plugin name!')
