1 files changed, 21 insertions, 62 deletions

diff --git a/src/python/nxt_python_asgi.c b/src/python/nxt_python_asgi.c
index 26003805..8bf43d94 100644
--- a/src/python/nxt_python_asgi.c
+++ b/src/python/nxt_python_asgi.c
@@ -36,6 +36,7 @@ static PyObject *nxt_py_asgi_create_subprotocols(nxt_unit_field_t *f);
 static int nxt_python_asgi_ready(nxt_unit_ctx_t *ctx);
 
 static int nxt_py_asgi_add_port(nxt_unit_ctx_t *ctx, nxt_unit_port_t *port);
+static int nxt_py_asgi_add_reader(nxt_unit_ctx_t *ctx, nxt_unit_port_t *port);
 static void nxt_py_asgi_remove_port(nxt_unit_t *lib, nxt_unit_port_t *port);
 static void nxt_py_asgi_quit(nxt_unit_ctx_t *ctx);
 static void nxt_py_asgi_shm_ack_handler(nxt_unit_ctx_t *ctx);
@@ -365,7 +366,6 @@ nxt_python_asgi_run(nxt_unit_ctx_t *ctx)
     nxt_py_asgi_remove_reader(ctx, ctx_data->port);
 
     if (ctx_data->port != NULL) {
-        ctx_data->port->data = NULL;
         ctx_data->port = NULL;
     }
 
@@ -894,10 +894,7 @@ fail:
 static int
 nxt_python_asgi_ready(nxt_unit_ctx_t *ctx)
 {
-    int                     rc;
-    PyObject                *res, *fd, *py_ctx, *py_port;
-    nxt_unit_port_t         *port;
-    nxt_py_asgi_ctx_data_t  *ctx_data;
+    nxt_unit_port_t  *port;
 
     if (nxt_slow_path(nxt_py_shared_port == NULL)) {
         return NXT_UNIT_ERROR;
@@ -907,66 +904,14 @@ nxt_python_asgi_ready(nxt_unit_ctx_t *ctx)
 
     nxt_unit_debug(ctx, "asgi_ready %d %p %p", port->in_fd, ctx, port);
 
-    ctx_data = ctx->data;
-
-    rc = NXT_UNIT_ERROR;
-
-    fd = PyLong_FromLong(port->in_fd);
-    if (nxt_slow_path(fd == NULL)) {
-        nxt_unit_alert(ctx, "Python failed to create fd");
-        nxt_python_print_exception();
-
-        return rc;
-    }
-
-    py_ctx = PyLong_FromVoidPtr(ctx);
-    if (nxt_slow_path(py_ctx == NULL)) {
-        nxt_unit_alert(ctx, "Python failed to create py_ctx");
-        nxt_python_print_exception();
-
-        goto clean_fd;
-    }
-
-    py_port = PyLong_FromVoidPtr(port);
-    if (nxt_slow_path(py_port == NULL)) {
-        nxt_unit_alert(ctx, "Python failed to create py_port");
-        nxt_python_print_exception();
-
-        goto clean_py_ctx;
-    }
-
-    res = PyObject_CallFunctionObjArgs(ctx_data->loop_add_reader,
-                                       fd, nxt_py_port_read,
-                                       py_ctx, py_port, NULL);
-    if (nxt_slow_path(res == NULL)) {
-        nxt_unit_alert(ctx, "Python failed to add_reader");
-        nxt_python_print_exception();
-
-    } else {
-        Py_DECREF(res);
-
-        rc = NXT_UNIT_OK;
-    }
-
-    Py_DECREF(py_port);
-
-clean_py_ctx:
-
-    Py_DECREF(py_ctx);
-
-clean_fd:
-
-    Py_DECREF(fd);
-
-    return rc;
+    return nxt_py_asgi_add_reader(ctx, port);
 }
 
 
 static int
 nxt_py_asgi_add_port(nxt_unit_ctx_t *ctx, nxt_unit_port_t *port)
 {
-    int                     nb, rc;
-    PyObject                *res, *fd, *py_ctx, *py_port;
+    int                     nb;
     nxt_py_asgi_ctx_data_t  *ctx_data;
 
     if (port->in_fd == -1) {
@@ -993,18 +938,32 @@ nxt_py_asgi_add_port(nxt_unit_ctx_t *ctx, nxt_unit_port_t *port)
     ctx_data = ctx->data;
 
     ctx_data->port = port;
-    port->data = ctx_data;
 
-    rc = NXT_UNIT_ERROR;
+    return nxt_py_asgi_add_reader(ctx, port);
+}
+
+
+static int
+nxt_py_asgi_add_reader(nxt_unit_ctx_t *ctx, nxt_unit_port_t *port)
+{
+    int                     rc;
+    PyObject                *res, *fd, *py_ctx, *py_port;
+    nxt_py_asgi_ctx_data_t  *ctx_data;
+
+    nxt_unit_debug(ctx, "asgi_add_reader %d %p %p", port->in_fd, ctx, port);
+
+    ctx_data = ctx->data;
 
     fd = PyLong_FromLong(port->in_fd);
     if (nxt_slow_path(fd == NULL)) {
         nxt_unit_alert(ctx, "Python failed to create fd");
         nxt_python_print_exception();
 
-        return rc;
+        return NXT_UNIT_ERROR;
     }
 
+    rc = NXT_UNIT_ERROR;
+
     py_ctx = PyLong_FromVoidPtr(ctx);
     if (nxt_slow_path(py_ctx == NULL)) {
         nxt_unit_alert(ctx, "Python failed to create py_ctx");