static PyGreenlet *
PyGreenlet_New(PyObject *run, PyGreenlet *parent)
{
PyGreenlet* g = NULL;
g = (PyGreenlet *) PyType_GenericAlloc(&PyGreenlet_Type, 0);
if (g == NULL) {
return NULL;
}
if (run != NULL) {
Py_INCREF(run);
g->run_info = run;
}
if (parent != NULL) {
if (PyGreenlet_SetParent(g, parent)) {
Py_DECREF(g);
return NULL;
}
} else {
if ((g->parent = PyGreenlet_GetCurrent()) == NULL) {
Py_DECREF(g);
return NULL;
}
}
return g;
}
struct wsgi_request *uwsgi_greenlet_current_wsgi_req(void) {
struct wsgi_request *wsgi_req = NULL;
PyObject *current_greenlet = (PyObject *)PyGreenlet_GetCurrent();
PyObject *py_wsgi_req = PyObject_GetAttrString(current_greenlet, "uwsgi_wsgi_req");
// not in greenlet
if (!py_wsgi_req) {
uwsgi_log("[BUG] current_wsgi_req NOT FOUND !!!\n");
goto end;
}
wsgi_req = (struct wsgi_request*) PyLong_AsLong(py_wsgi_req);
Py_DECREF(py_wsgi_req);
end:
Py_DECREF(current_greenlet);
return wsgi_req;
}
void greenlet_init_apps(void) {
if (!ugl.enabled) {
return;
}
PyGreenlet_Import();
ugl.gl = uwsgi_malloc( sizeof(PyGreenlet *) * uwsgi.async );
ugl.main = PyGreenlet_GetCurrent();
ugl.callable = PyCFunction_New(uwsgi_greenlet_request_method, NULL);
uwsgi_log("enabled greenlet engine\n");
uwsgi.schedule_to_main = greenlet_schedule_to_main;
uwsgi.schedule_to_req = greenlet_schedule_to_req;
return;
}