NetNapi
Load CLR (.NET) dlls into Node. Still working on finishing the Napi bindings...
You will need node-gyp up and running to compile this.
This uses DllExport to get CLR loaded.
Supports 32bit and 64bit.
Windows Only - until Core supports DLL exports better (it maybe possible to do this now, not sure)
Installation
Install by npm
npm install --save @maca134/node-net-napior install with yarn
yarn add @maca134/node-net-napiExample
import { loadClr } from '@maca134/node-net-napi';
const res = loadClr(
'ExampleDll.dll',
'ExampleDll.SomethingUseful',
'Init'
);
console.log(res);
/*
{ str: 'hello World' }
*/namespace ExampleDll
{
public static class SomethingUseful
{
public const ulong NapiAutoLength = ulong.MaxValue;
[DllImport("node.exe", EntryPoint = "napi_create_string_utf8")]
public static extern NapiStatus napi_create_string_utf8(IntPtr env, [MarshalAs(UnmanagedType.LPStr)] string name, ulong length, out IntPtr res);
[DllImport("node.exe", EntryPoint = "napi_create_object")]
public static extern NapiStatus napi_create_object(IntPtr env, out IntPtr res);
[DllImport("node.exe", EntryPoint = "napi_set_named_property")]
public static extern NapiStatus napi_set_named_property(IntPtr env, IntPtr obj, [MarshalAs(UnmanagedType.LPStr)] string name, IntPtr val);
public static IntPtr Init(IntPtr env)
{
napi_create_object(env, out var obj);
napi_create_string_utf8(env, "hello World", NapiAutoLength, out var str);
napi_set_named_property(env, obj, "str", str);
return obj;
}
}
}
