[pygobject] Wrap gio.InputStream.skip_async()

[Gian Mario Tagliaretti <gianmt src gnome org>]

commit d58322b84d47da7905f95b43e9e0daf9f7c4b507
Author: Gian Mario Tagliaretti <gianmt gnome org>
Date:   Mon May 4 23:40:28 2009 +0200

    Wrap gio.InputStream.skip_async()
    
    wrap gio.InputStream.skip_async() and add a test.
---
 gio/ginputstream.override |   50 ++++++++++++++++++++++++++++++++++++++++++++-
 tests/test_gio.py         |   20 ++++++++++++++++++
 2 files changed, 69 insertions(+), 1 deletions(-)

diff --git a/gio/ginputstream.override b/gio/ginputstream.override
index 4a0878c..13ec37f 100644
--- a/gio/ginputstream.override
+++ b/gio/ginputstream.override
@@ -391,4 +391,52 @@ _wrap_g_memory_input_stream_add_data(PyGObject *self,
     Py_INCREF(Py_None);
     return Py_None;
 }
-/* GInputStream.skip_async: No ArgType for GAsyncReadyCallback */
+%%
+override g_input_stream_skip_async kwargs
+static PyObject *
+_wrap_g_input_stream_skip_async(PyGObject *self,
+                                PyObject *args,
+                                PyObject *kwargs)
+{
+    static char *kwlist[] = { "count", "callback", "io_priority",
+                              "cancellable", "user_data", NULL };
+    long count = -1;
+    int io_priority = G_PRIORITY_DEFAULT;
+    PyGObject *pycancellable = NULL;
+    GCancellable *cancellable;
+    PyGIONotify *notify;
+
+    notify = pygio_notify_new();
+
+    if (!PyArg_ParseTupleAndKeywords(args, kwargs,
+                                     "lO|iOO:InputStream.skip_async",
+                                     kwlist,
+                                     &count,
+                                     &notify->callback,
+                                     &io_priority,
+                                     &pycancellable,
+                                     &notify->data))
+        goto error;
+
+    if (!pygio_notify_callback_is_valid(notify))
+        goto error;
+
+    if (!pygio_check_cancellable(pycancellable, &cancellable))
+        goto error;
+
+    pygio_notify_reference_callback(notify);
+
+    g_input_stream_skip_async(G_INPUT_STREAM(self->obj),
+                              notify->buffer_size,
+                              io_priority,
+                              cancellable,
+                              (GAsyncReadyCallback) async_result_callback_marshal,
+                              notify);
+
+    Py_INCREF(Py_None);
+    return Py_None;
+
+ error:
+    pygio_notify_free(notify);
+    return NULL;
+}
diff --git a/tests/test_gio.py b/tests/test_gio.py
index 7534ac0..d36c213 100644
--- a/tests/test_gio.py
+++ b/tests/test_gio.py
@@ -580,6 +580,26 @@ class TestInputStream(unittest.TestCase):
                                              50),
                           some_data)
 
+    def testSkip(self):
+        self.stream.skip(2)
+        res = self.stream.read()
+        self.assertEqual(res, "sting")
+        
+    def testSkipAsync(self):
+        def callback(stream, result):
+            try:
+                size = stream.skip_finish(result)
+                self.assertEqual(size, 2)
+                res = stream.read()
+                self.assertEqual(res, "sting")
+            finally:
+                loop.quit()
+        
+        self.stream.skip_async(2, callback)
+
+        loop = glib.MainLoop()
+        loop.run()
+
     def test_read_part(self):
         self.assertEquals(self._read_in_loop(self.stream,
                                              lambda: self.stream.read_part()),