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***************
Addressbook
***************
.. topic:: Introduction
This page describes how to setup the Addressbook example application
using the `Flex SDK`_ and SQLAlchemy_.
This example demonstrates loading and saving persistent objects with
lazy-loaded values.
Check the :doc:`SQLAlchemy Adapter<../gateways/sqlalchemy>` page for
more info on using SQLAlchemy with PyAMF.
A live demo can be found on the PyAMF blog_.
.. contents::
Download
========
Clone the PyAMF repository with:
.. code-block:: bash
git clone git://github.com/hydralabs/pyamf.git pyamf
cd doc/tutorials/examples/actionscript/addressbook-example/python
Alternatively, if you just want to have a look, you can browse_ the example online.
Gateway
=======
**Note**: make sure you have SQLAlchemy_ >= 0.4 installed.
The remoting gateway for the Adobe Flash Player and Python AMF clients starts on
http://localhost:8000 when you launch the `development server`_:
.. code-block:: bash
python server.py
You should see something like:
.. code-block:: bash
Running SQLAlchemy AMF gateway on http://localhost:8000
Press Ctrl-c to stop server.
Options
-------
When you run `python server.py --help` it will display the various options available
for this example server:
.. code-block:: bash
Usage: server.py [options]
Options:
-h, --help show this help message and exit
-p PORT, --port=PORT port number [default: 8000]
--host=HOST host address [default: localhost]
Clients
=======
Flash Player
------------
You can simply open the `SWF file`_ and it will connect to http://localhost:8000.
.. image:: images/addressbook_example.png
Python
------
The Python AMF client can be started by running the following from the `python`
folder:
.. code-block:: bash
python client.py
You should see something like this for the client:
.. code-block:: bash
Added user: Bill Lumbergh
Load users:
1. Bill (2009-12-26 19:45:22.522754)
And the server prints:
.. code-block:: bash
2009-12-26 20:45:22,470 DEBUG [root] remoting.decode start
2009-12-26 20:45:22,471 DEBUG [root] Remoting target: u'ExampleService.insertDefaultData'
2009-12-26 20:45:22,471 DEBUG [root] remoting.decode end
2009-12-26 20:45:22,472 DEBUG [root] AMF Request: <Envelope amfVersion=0>
(u'/1', <Request target=u'ExampleService.insertDefaultData'>[]</Request>)
</Envelope>
2009-12-26 20:45:22,536 DEBUG [root] AMF Response: <Envelope amfVersion=0>
(u'/1', <Response status=/onResult>u'Added user: Bill Lumbergh'</Response>)
</Envelope>
localhost - - [26/Dec/2009 20:45:22] "POST / HTTP/1.1" 200 57
2009-12-26 20:45:22,541 DEBUG [root] remoting.decode start
2009-12-26 20:45:22,541 DEBUG [root] Remoting target: u'ExampleService.loadAll'
2009-12-26 20:45:22,541 DEBUG [root] remoting.decode end
2009-12-26 20:45:22,541 DEBUG [root] AMF Request: <Envelope amfVersion=0>
(u'/2', <Request target=u'ExampleService.loadAll'>[u'org.pyamf.examples.addressbook.models.User']</Request>)
</Envelope>
2009-12-26 20:45:22,545 DEBUG [root] AMF Response: <Envelope amfVersion=0>
(u'/2', <Response status=/onResult>[<models.User object at 0x10285c750>]</Response>)
</Envelope>
localhost - - [26/Dec/2009 20:45:22] "POST / HTTP/1.1" 200 865
Options
_______
When you run `python client.py --help` it will display the various options available
for this example client:
.. code-block:: bash
Usage: client.py [options]
Options:
-h, --help show this help message and exit
-p PORT, --port=PORT port number [default: 8000]
--host=HOST host address [default: localhost]
.. _Flex SDK: http://opensource.adobe.com/wiki/display/flexsdk/Flex+SDK
.. _SQLAlchemy: http://www.sqlalchemy.org
.. _blog: http://blog.pyamf.org/2009/03/sqlalchemy-and-flash-addressbook-example
.. _browse: http://github.com/hydralabs/pyamf/tree/master/doc/tutorials/examples/actionscript/addressbook
.. _development server: http://github.com/hydralabs/pyamf/tree/master/doc/tutorials/examples/actionscript/addressbook/python/server.py
.. _SWF file: http://github.com/hydralabs/pyamf/tree/master/doc/tutorials/examples/actionscript/addressbook/flex/deploy/sa_example.swf
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