Imported Upstream version 0.83.2

1 files changed, 101 insertions, 0 deletions

diff --git a/include/dbus-python.h b/include/dbus-python.h
new file mode 100644
index 0000000..509c89f
--- /dev/null
+++ b/include/dbus-python.h
@@ -0,0 +1,101 @@
+/* C API for _dbus_bindings, used by _dbus_glib_bindings and any third-party
+ * main loop integration which might happen in future.
+ *
+ * This file is currently Python-version-independent - please keep it that way.
+ *
+ * Copyright (C) 2006 Collabora Ltd. <http://www.collabora.co.uk/>
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef DBUS_PYTHON_H
+#define DBUS_PYTHON_H
+
+#include <Python.h>
+#include <dbus/dbus.h>
+
+DBUS_BEGIN_DECLS
+
+typedef void (*_dbus_py_func_ptr)(void);
+
+typedef dbus_bool_t (*_dbus_py_conn_setup_func)(DBusConnection *, void *);
+typedef dbus_bool_t (*_dbus_py_srv_setup_func)(DBusServer *, void *);
+typedef void (*_dbus_py_free_func)(void *);
+
+#define DBUS_BINDINGS_API_COUNT 3
+
+#ifdef INSIDE_DBUS_PYTHON_BINDINGS
+
+extern DBusConnection *DBusPyConnection_BorrowDBusConnection(PyObject *);
+extern PyObject *DBusPyNativeMainLoop_New4(_dbus_py_conn_setup_func,
+                                           _dbus_py_srv_setup_func,
+                                           _dbus_py_free_func,
+                                           void *);
+
+#else
+
+static PyObject *_dbus_bindings_module = NULL;
+static _dbus_py_func_ptr *dbus_bindings_API;
+
+#define DBusPyConnection_BorrowDBusConnection \
+        (*(DBusConnection *(*)(PyObject *))dbus_bindings_API[1])
+#define DBusPyNativeMainLoop_New4 \
+    ((PyObject *(*)(_dbus_py_conn_setup_func, _dbus_py_srv_setup_func, \
+                    _dbus_py_free_func, void *))dbus_bindings_API[2])
+
+static int
+import_dbus_bindings(const char *this_module_name)
+{
+    PyObject *c_api;
+    int count;
+
+    _dbus_bindings_module = PyImport_ImportModule("_dbus_bindings");
+    if (!_dbus_bindings_module) {
+        return -1;
+    }
+    c_api = PyObject_GetAttrString(_dbus_bindings_module, "_C_API");
+    if (c_api == NULL) return -1;
+    if (PyCObject_Check(c_api)) {
+        dbus_bindings_API = (_dbus_py_func_ptr *)PyCObject_AsVoidPtr(c_api);
+    }
+    else {
+        Py_DECREF(c_api);
+        PyErr_SetString(PyExc_RuntimeError, "C API is not a PyCObject");
+        return -1;
+    }
+    Py_DECREF (c_api);
+    count = *(int *)dbus_bindings_API[0];
+    if (count < DBUS_BINDINGS_API_COUNT) {
+        PyErr_Format(PyExc_RuntimeError,
+                     "_dbus_bindings has API version %d but %s needs "
+                     "_dbus_bindings API version at least %d",
+                     count, this_module_name,
+                     DBUS_BINDINGS_API_COUNT);
+        return -1;
+    }
+    return 0;
+}
+
+#endif
+
+DBUS_END_DECLS
+
+#endif