Module fuchsia_component::client

Tools for starting or connecting to existing Fuchsia applications and services.

Structs

• ProtocolConnector
  A protocol connection request that allows checking if the protocol exists.
• Service
  A service from an incoming namespace’s /svc directory.
• ServiceInstance
  An instance of an aggregated fidl service that has been enumerated by [ServiceWatcher::watch] or [ServiceWatcher::watch_for_any].
• ServiceInstanceDirectory
  This wraps an instance directory for a service capability and provides the MemberOpener trait for it. This can be boxed and used with a |ServiceProxy::from_member_opener|.
• ServiceInstanceStream
  A stream iterator for a service directory that produces one item for every service instance that is added to it as they are added. Returned from Service::watch

Functions

• clone_namespace_svc
  Clone the handle to the service directory in the application’s root namespace.
• connect_channel_to_protocol
  Connect to a FIDL protocol using the provided channel.
• connect_channel_to_protocol_at
  Connect to a FIDL protocol using the provided channel and namespace prefix.
• connect_channel_to_protocol_at_path
  Connect to a FIDL protocol using the provided channel and namespace path.
• connect_to_childs_protocol
  Connects to a FIDL protocol exposed by a child that’s within the /svc directory. Only works in CFv2, and only works if this component uses fuchsia.component.Realm.
• connect_to_instance_in_service_dir
  Connect to an instance of a FIDL service hosted on the directory protocol channel directory. instance is a path of one or more components.
• connect_to_named_protocol_at_dir_root
  Connect to an instance of a FIDL protocol hosted in directory using the given filename.
• connect_to_protocol
  Connect to a FIDL protocol using the application root namespace.
• connect_to_protocol_at
  Connect to a FIDL protocol using the provided namespace prefix.
• connect_to_protocol_at_dir_root
  Connect to an instance of a FIDL protocol hosted in directory.
• connect_to_protocol_at_dir_svc
  Connect to an instance of a FIDL protocol hosted in directory, in the svc/ subdir.
• connect_to_protocol_at_path
  Connect to a FIDL protocol using the provided path.
• connect_to_protocol_sync
  Connect to a FIDL protocol using the application root namespace, returning a synchronous proxy.
• connect_to_protocol_sync_at
  Connect to a FIDL protocol using the provided namespace prefix, returning a synchronous proxy.
• connect_to_service_instance
  Connect to an instance of a FIDL service in the /svc directory of the application’s root namespace. instance is a path of one or more components.
• connect_to_service_instance_at
  Connect to an instance of a FIDL service using the provided path prefix. path_prefix should not contain any slashes. instance is a path of one or more components.
• connect_to_service_instance_at_dir
  Connect to a named instance of a FIDL service hosted in the service subdirectory under the directory protocol channel directory
• connect_to_service_instance_at_dir_svc
  Connect to an instance of a FIDL service hosted in directory, in the svc/ subdir.
• new_protocol_connector
  Return a FIDL protocol connector at the default service directory in the application’s root namespace.
• new_protocol_connector_at
  Return a FIDL protocol connector at the specified service directory in the application’s root namespace.
• new_protocol_connector_in_dir
  Return a FIDL protocol connector at the specified service directory.
• open_childs_exposed_directory
  Opens the exposed directory from a child. Only works in CFv2, and only works if this component uses fuchsia.component.Realm.
• open_service
  Opens a FIDL service as a directory, which holds instances of the service.
• open_service_at_dir
  Opens a FIDL service hosted in directory as a directory, which holds instances of the service.
• realm
  Returns a connection to the Realm protocol. Components v2 only.