Some cleanup

[gc-dialer] / src / backends / null_backend.py

diff --git a/src/backends/null_backend.py b/src/backends/null_backend.py
new file mode 100644 (file)
index 0000000..c07f724
--- /dev/null
+++ b/src/backends/null_backend.py
@@ -0,0 +1,134 @@
+#!/usr/bin/python
+
+"""
+DialCentral - Front end for Google's Grand Central service.
+Copyright (C) 2008  Eric Warnke ericew AT gmail DOT com
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+"""
+
+
+class NullDialer(object):
+
+       def __init__(self):
+               pass
+
+       def is_authed(self, force = False):
+               return False
+
+       def login(self, username, password):
+               return self.is_authed()
+
+       def logout(self):
+               self.clear_caches()
+
+       def dial(self, number):
+               return True
+
+       def send_sms(self, number, message):
+               raise NotImplementedError("SMS Is Not Supported")
+
+       def clear_caches(self):
+               pass
+
+       def is_valid_syntax(self, number):
+               """
+               @returns If This number be called ( syntax validation only )
+               """
+               return False
+
+       def get_account_number(self):
+               """
+               @returns The grand central phone number
+               """
+               return ""
+
+       def set_sane_callback(self):
+               pass
+
+       def get_callback_numbers(self):
+               return {}
+
+       def set_callback_number(self, callbacknumber):
+               return True
+
+       def get_callback_number(self):
+               return ""
+
+       def get_recent(self):
+               return ()
+
+       def get_addressbooks(self):
+               return ()
+
+       def open_addressbook(self, bookId):
+               return self
+
+       @staticmethod
+       def contact_source_short_name(contactId):
+               return "ERROR"
+
+       @staticmethod
+       def factory_name():
+               return "ERROR"
+
+       def get_contacts(self):
+               return ()
+
+       def get_contact_details(self, contactId):
+               return ()
+
+       def get_messages(self):
+               return ()
+
+
+class NullAddressBook(object):
+       """
+       Minimal example of both an addressbook factory and an addressbook
+       """
+
+       def clear_caches(self):
+               pass
+
+       def get_addressbooks(self):
+               """
+               @returns Iterable of (Address Book Factory, Book Id, Book Name)
+               """
+               yield self, "", "None"
+
+       def open_addressbook(self, bookId):
+               return self
+
+       @staticmethod
+       def contact_source_short_name(contactId):
+               return ""
+
+       @staticmethod
+       def factory_name():
+               return ""
+
+       @staticmethod
+       def get_contacts():
+               """
+               @returns Iterable of (contact id, contact name)
+               """
+               return []
+
+       @staticmethod
+       def get_contact_details(contactId):
+               """
+               @returns Iterable of (Phone Type, Phone Number)
+               """
+               return []