downloader: Check DNS for most recent version

[people/ms/libloc.git] / src / python / locationmodule.c

diff --git a/src/python/locationmodule.c b/src/python/locationmodule.c
index d4132609a2111f3c3260d6f3e692739accb6095c..78cf07539b60ee002f7e951b8f5cd3c7f550c360 100644 (file)
--- a/src/python/locationmodule.c
+++ b/src/python/locationmodule.c
@@ -17,6 +17,8 @@
 #include <Python.h>
 #include <syslog.h>
 
+#include <loc/resolv.h>
+
 #include "locationmodule.h"
 #include "as.h"
 #include "country.h"
@@ -46,7 +48,30 @@ static PyObject* set_log_level(PyObject* m, PyObject* args) {
        Py_RETURN_NONE;
 }
 
+static PyObject* discover_latest_version(PyObject* m, PyObject* args) {
+       const char* domain = NULL;
+
+       if (!PyArg_ParseTuple(args, "|s", &domain))
+               return NULL;
+
+       time_t t = 0;
+
+       int r = loc_discover_latest_version(loc_ctx, domain, &t);
+       if (r) {
+               PyErr_SetFromErrno(PyExc_OSError);
+               return NULL;
+       }
+
+       return PyLong_FromUnsignedLong(t);
+}
+
 static PyMethodDef location_module_methods[] = {
+       {
+               "discover_latest_version",
+               (PyCFunction)discover_latest_version,
+               METH_VARARGS,
+               NULL,
+       },
        {
                "set_log_level",
                (PyCFunction)set_log_level,