Module binder_impl

Advanced Binder APIs needed internally by AIDL or when manually using Binder without AIDL.

Structs

• Binder
  Rust wrapper around Binder remotable objects.
• BorrowedParcel
  Container for a message (data and object references) that can be sent through Binder.
• InterfaceClass
  Opaque reference to the type of a Binder interface.
• Parcel
  Container for a message (data and object references) that can be sent through Binder.

Enums

• Stability
  Interface stability promise

Constants

• FIRST_CALL_TRANSACTION
  First transaction code available for user commands (inclusive)
• FLAG_CLEAR_BUF
  Corresponds to TF_CLEAR_BUF – clear transaction buffers after call is made.
• FLAG_ONEWAY
  Corresponds to TF_ONE_WAY – an asynchronous call.
• FLAG_PRIVATE_LOCAL
  Set to the vendor flag if we are building for the VNDK, 0 otherwise
• LAST_CALL_TRANSACTION
  Last transaction code available for user commands (inclusive)
• NON_NULL_PARCELABLE_FLAG
  Flag that specifies that the following parcelable is present.
• NULL_PARCELABLE_FLAG
  Flag that specifies that the following parcelable is absent.

Traits

• AssociateClass
  An object that can be associate with an InterfaceClass.
• BinderAsyncRuntime
  A runtime for executing an async binder server.
• Deserialize
  A struct whose instances can be restored from a crate::parcel::Parcel.
• DeserializeArray
  Helper trait for types that can be deserialized as arrays. Defaults to calling Deserialize::deserialize() manually for every element, but can be overridden for custom implementations like readByteArray.
• DeserializeOption
  Helper trait for types that can be nullable when deserialized.
• IBinderInternal
  Internal interface of binder local or remote objects for making transactions.
• ParcelableMetadata
  Metadata that ParcelableHolder needs for all parcelables.
• Proxy
  Generic interface to remote binder objects.
• Remotable
  A local service that can be remotable via Binder.
• Serialize
  A struct whose instances can be written to a crate::parcel::Parcel.
• SerializeArray
  Helper trait for types that can be serialized as arrays. Defaults to calling Serialize::serialize() manually for every element, but can be overridden for custom implementations like writeByteArray.
• SerializeOption
  Helper trait for types that can be nullable when serialized.
• ToAsyncInterface
  Implemented by sync interfaces to specify what the associated async interface is. Generic to handle the fact that async interfaces are generic over a thread pool.
• ToSyncInterface
  Implemented by async interfaces to specify what the associated sync interface is.
• UnstructuredParcelable
  Super-trait for unstructured Binder parcelables, i.e. those implemented manually.

Type Aliases

• TransactionCode
  Binder action to perform.
• TransactionFlags
  Additional operation flags.
• status_t
  One of the STATUS_* values.