navidrome/plugins/cmd/ndpgen/testdata/echo_client_expected.rs

52 lines
1.1 KiB
Rust

// Code generated by ndpgen. DO NOT EDIT.
//
// This file contains client wrappers for the Echo host service.
// It is intended for use in Navidrome plugins built with extism-pdk.
use extism_pdk::*;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize)]
#[serde(rename_all = "camelCase")]
struct EchoEchoRequest {
message: String,
}
#[derive(Debug, Clone, Deserialize)]
#[serde(rename_all = "camelCase")]
struct EchoEchoResponse {
#[serde(default)]
reply: String,
#[serde(default)]
error: Option<String>,
}
#[host_fn]
extern "ExtismHost" {
fn echo_echo(input: Json<EchoEchoRequest>) -> Json<EchoEchoResponse>;
}
/// Calls the echo_echo host function.
///
/// # Arguments
/// * `message` - String parameter.
///
/// # Returns
/// The reply value.
///
/// # Errors
/// Returns an error if the host function call fails.
pub fn echo(message: &str) -> Result<String, Error> {
let response = unsafe {
echo_echo(Json(EchoEchoRequest {
message: message.to_owned(),
}))?
};
if let Some(err) = response.0.error {
return Err(Error::msg(err));
}
Ok(response.0.reply)
}