Struct Proxy

pub struct Proxy { /* private fields */ }

Bindings to the wasi:http/proxy world. Auto-generated bindings for an instance a component which implements the world proxy.

This structure can be created through a number of means depending on your requirements and what you have on hand:

• The most convenient way is to use Proxy::instantiate_async which only needs a Store, Component, and Linker.

• Alternatively you can create a ProxyPre ahead of time with a Component to front-load string lookups of exports once instead of per-instantiation. This method then uses ProxyPre::instantiate_async to create a Proxy.

• If you’ve instantiated the instance yourself already then you can use Proxy::new.

• You can also access the guts of instantiation through ProxyIndices::new_instance followed by ProxyIndices::load to crate an instance of this type.

These methods are all equivalent to one another and move around the tradeoff of what work is performed when.

Implementations

impl Proxy

pub async fn instantiate_async<_T>( store: impl AsContextMut<Data = _T>, component: &Component, linker: &Linker<_T>, ) -> Result<Proxy>

where _T: Send,

Convenience wrapper around ProxyPre::new and ProxyPre::instantiate_async.

pub fn new(store: impl AsContextMut, instance: &Instance) -> Result<Proxy>

Convenience wrapper around ProxyIndices::new_instance and ProxyIndices::load.

pub fn add_to_linker<T, U>( linker: &mut Linker<T>, get: impl Fn(&mut T) -> &mut U + Send + Sync + Copy + 'static, ) -> Result<()>

where T: Send, U: Host + Host + Host + Host + Host + Host + Host + Host + Host + Host + Host + Send,

pub fn wasi_http_incoming_handler(&self) -> &Guest