added generation exception while creating tox_options instance

src/main.py

@@ -4,7 +4,7 @@ from mainscreen import MainWindow
 from profile import Profile
 import sys
 from PySide import QtCore, QtGui
-from tox import Tox
+from tox import Tox, tox_factory
 from bootstrap import node_generator
 
 
@@ -76,7 +76,7 @@ def main():
     data = Profile.open_profile(path, name)
     ms = MainWindow()
     # creating tox instance
-    tox = Tox(data, settings)
+    tox = tox_factory(data, settings)
     # bootstrap
     for data in node_generator():
         tox.bootstrap(*data)

src/tox.py

@@ -108,7 +108,7 @@ class Tox(object):
 
         Objects returned from this function must be freed using the tox_options_free function.
 
-        :return: A pointer to new ToxOptions object with default options or NULL on failure.
+        :return: A pointer to new ToxOptions object with default options or raise MemoryError.
         """
         tox_err_options_new = c_int()
         Tox.libtoxcore.tox_options_new.restype = POINTER(ToxOptions)
@@ -1003,6 +1003,21 @@ class Tox(object):
         Tox.libtoxcore.tox_kill(self._tox_pointer)
 
 
+def tox_factory(data, settings):
+    tox_options = Tox.options_new()
+    tox_options.contents.udp_enabled = settings['udp_enabled']
+    tox_options.contents.proxy_type = settings['proxy_type']
+    tox_options.contents.proxy_host = settings['proxy_host']
+    tox_options.contents.proxy_port = settings['proxy_port']
+    tox_options.contents.start_port = settings['start_port']
+    tox_options.contents.end_port = settings['end_port']
+    tox_options.contents.tcp_port = settings['tcp_port']
+    tox_options.contents.savedata_type = TOX_SAVEDATA_TYPE['TOX_SAVEDATA_TYPE_TOX_SAVE']
+    tox_options.contents.savedata_data = c_char_p(data)
+    tox_options.contents.savedata_length = len(data)
+    return Tox(tox_options)
+
+
 if __name__ == '__main__':
     options = Tox.options_new()