wasmtime_wasi/p2/host/
tcp_create_socket.rs

1use crate::p2::SocketResult;
2use crate::p2::bindings::{sockets::network::IpAddressFamily, sockets::tcp_create_socket};
3use crate::sockets::{SocketAddressFamily, TcpSocket, WasiSocketsCtxView};
4use wasmtime::component::Resource;
5
6impl tcp_create_socket::Host for WasiSocketsCtxView<'_> {
7    fn create_tcp_socket(
8        &mut self,
9        address_family: IpAddressFamily,
10    ) -> SocketResult<Resource<TcpSocket>> {
11        let socket = TcpSocket::new(self.ctx, address_family.into())?;
12        let socket = self.table.push(socket)?;
13        Ok(socket)
14    }
15}
16
17impl From<IpAddressFamily> for SocketAddressFamily {
18    fn from(family: IpAddressFamily) -> SocketAddressFamily {
19        match family {
20            IpAddressFamily::Ipv4 => Self::Ipv4,
21            IpAddressFamily::Ipv6 => Self::Ipv6,
22        }
23    }
24}