class Wasmer::Wasi::StateBuilder

• Wasmer::Wasi::StateBuilder
• Reference
• Object

Overview

Convenient API for configuring WASI

Defined in:

wasmer/wasi.cr

Class Method Summary

• .builder(program_name : String, &) : Environment

Instance Method Summary

• #build

  Builds the state builder to produce a WasiEnvironment.

• #with_arg(argument : String)

  Configures a new argument to the WASI module

• #with_capture_stderr

  Configures the WASI module to capture its STDERR

• #with_capture_stdout

  Configures the WASI module to capture its STDOUT

• #with_env(key : String, value : String)

  Configures a new environment variable for the WASI module

• #with_inherit_stderr

  Configures the WASI module to inherit the STDERR from the host

• #with_inherit_stdin

  Configures the WASI module to inherit the STDIN from the host

• #with_inherit_stdout

  Configures the WASI module to inherit the STDOUT from the host

• #with_map_dir(_alias : String, dir : String)

  Configures a new directory to pre-open with a different name exposed to the WASI module.

• #with_preopen_dir(dir : String)

  Configures a new directory to pre-open.

Class Method Detail

Instance Method Detail