canic-host 0.110.53

Host-side App build and desired-state Fleet reconciliation library for Canic workspaces
Documentation 
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mod release_binding;

#[used]
static ID: release_binding::EmbeddedReleaseBuildId = release_binding::EmbeddedReleaseBuildId::new(option_env!("CANIC_RELEASE_BUILD_ID"));

#[link(wasm_import_module = "ic0")]
unsafe extern "C" {
    fn msg_arg_data_size() -> i32;
    fn msg_arg_data_copy(destination: i32, offset: i32, size: i32);
    fn msg_reply_data_append(source: i32, size: i32);
    fn msg_reply();
}

#[unsafe(export_name = "canister_init")]
pub extern "C" fn init() {
    let mut expected = [0_u8; 64];
    unsafe {
        assert_eq!(msg_arg_data_size(), 64);
        msg_arg_data_copy(expected.as_mut_ptr() as i32, 0, 64);
    }
    assert_eq!(ID.read().expect("bound release").as_bytes(), expected);
}

#[unsafe(export_name = "canister_query binding")]
pub extern "C" fn binding() {
    let id = ID.read().expect("bound release");
    let mut reply = b"DIDL\0\x01\x71\x40".to_vec();
    reply.extend(id.as_bytes());
    unsafe {
        msg_reply_data_append(reply.as_ptr() as i32, reply.len() as i32);
        msg_reply();
    }
}