Wick.Protocol.Request (wick v0.1.0)

Opcode-specific request structs and decode/2 dispatcher.

Each opcode's payload layout is taken verbatim from Linux's include/uapi/linux/fuse.h v7.31. Filenames in request bodies are always NUL-terminated and are decoded without the terminator.

Summary

Types

t()

Functions

decode(arg1, body)

Decode a body for the given opcode. Returns the populated struct or {:error, :malformed_body} when the bytes don't match the expected layout.

Types

t()

@type t() ::
  Wick.Protocol.Request.Init.t()
  | Wick.Protocol.Request.Destroy.t()
  | Wick.Protocol.Request.Lookup.t()
  | Wick.Protocol.Request.Forget.t()
  | Wick.Protocol.Request.BatchForget.t()
  | Wick.Protocol.Request.GetAttr.t()
  | Wick.Protocol.Request.SetAttr.t()
  | Wick.Protocol.Request.Mkdir.t()
  | Wick.Protocol.Request.Unlink.t()
  | Wick.Protocol.Request.Rmdir.t()
  | Wick.Protocol.Request.Rename.t()
  | Wick.Protocol.Request.Rename2.t()
  | Wick.Protocol.Request.Open.t()
  | Wick.Protocol.Request.Release.t()
  | Wick.Protocol.Request.Read.t()
  | Wick.Protocol.Request.Readdir.t()
  | Wick.Protocol.Request.ReaddirPlus.t()
  | Wick.Protocol.Request.Write.t()
  | Wick.Protocol.Request.Statfs.t()
  | Wick.Protocol.Request.Flush.t()
  | Wick.Protocol.Request.Fsync.t()
  | Wick.Protocol.Request.Create.t()
  | Wick.Protocol.Request.SetXattr.t()
  | Wick.Protocol.Request.GetXattr.t()
  | Wick.Protocol.Request.ListXattr.t()
  | Wick.Protocol.Request.RemoveXattr.t()
  | Wick.Protocol.Request.GetLk.t()
  | Wick.Protocol.Request.SetLk.t()
  | Wick.Protocol.Request.Interrupt.t()

Functions

decode(arg1, body)

@spec decode(atom(), binary()) :: {:ok, t()} | {:error, :malformed_body}

Decode a body for the given opcode. Returns the populated struct or {:error, :malformed_body} when the bytes don't match the expected layout.