1 files changed, 16 insertions, 0 deletions
diff --git a/compat/lustre_http/src/ffi.mjs b/compat/lustre_http/src/ffi.mjs
new file mode 100644
index 0000000..bb01b09
--- /dev/null
+++ b/compat/lustre_http/src/ffi.mjs
@@ -0,0 +1,16 @@
+export const do_request = (method, url, body, on_success, on_error) => {
+    let xhr = new XMLHttpRequest()
+    xhr.onerror = _evt => {
+        console.log("error for", method, url, ":", xhr)
+        on_error(888, "oops!")
+    }
+    xhr.onloadend = _evt => {
+        switch (xhr.status) {
+            case 200:
+            case 204: on_success(xhr.responseText); break;
+            default: on_error(xhr.status, xhr.responseText)
+        }
+    }
+    xhr.open(method, url)
+    xhr.send(body);
+}