package extism

You can search for identifiers within the package.

in-package search v0.2.0

extism
- Extism
  - Context
  - Current_plugin
    
    Memory_block
  - Error
  - Function
  - Plugin
    
    Cancel_handle
  - Val
  - Val_array
  - Val_type

Legend:
Library
Module
Module type
Parameter
Class
Class type

Plugins contain functions that can be called

type t

val create : 
  ?config:Manifest.config ->
  ?wasi:bool ->
  ?functions:Function.t list ->
  Context.t ->
  string ->
  (t, Error.t) result

Make a new plugin from raw WebAssembly or JSON encoded manifest

val of_manifest : 
  ?wasi:bool ->
  ?functions:Function.t list ->
  Context.t ->
  Manifest.t ->
  (t, Error.t) result

Make a new plugin from a Manifest

val update : 
  t ->
  ?config:(string * string option) list ->
  ?wasi:bool ->
  ?functions:Function.t list ->
  string ->
  (unit, [ `Msg of string ]) result

Update a plugin from raw WebAssembly or JSON encoded manifest

val update_manifest : t -> ?wasi:bool -> Manifest.t -> (unit, Error.t) result

Update a plugin from a Manifest

val call_bigstring : 
  t ->
  name:string ->
  Bigstringaf.t ->
  (Bigstringaf.t, Error.t) result

Call a function, uses Bigstringaf.t for input/output

val call : t -> name:string -> string -> (string, Error.t) result

Call a function, uses string for input/output

val free : t -> unit

Drop a plugin

val function_exists : t -> string -> bool

Check if a function is exported by a plugin

module Cancel_handle : sig ... end

val cancel_handle : t -> Cancel_handle.t