Update README.rst

README.rst

@@ -5,12 +5,80 @@ Websocket_redis
 ``websocket_redis`` is an asynchronous python module gather two projects `websockets <https://github.com/aaugustin/websockets>`_ and `aioredis <https://github.com/aio-libs/aioredis>`_ to make the communication between the client and backend as easy as possible without losing any message has been sent from the client.
 
 Installation
-----------------
-`pip install websocket_redis`
+------------
+.. code:: shell
+`pip install websocket_redis` 
+
 `pypi <https://pypi.python.org/pypi/websocket_redis>`_.
 
-Usage
------
+Usage examples
+--------------
+
+Override WSHandler Methodes:
+
+.. code:: python
+
+    import asyncio
+    from websocket_redis.server.ws_server import WSServer
+    from websocket_redis.server.ws_handler import WSHandler
+    
+    
+    class MyWSHandler(WSHandler):
+    
+        @asyncio.coroutine
+        def on_close(self, code):
+    
+            print("Session {} has closed, client : {}".format(
+                self.session_id, self.client))
+    
+        @asyncio.coroutine
+        def on_error(self, e):
+    
+            print("Exception {} has raised, client : {}".format(
+                e, self.client))
+    
+        @asyncio.coroutine
+        def on_message(self, text):
+    
+            print("Message \'{}\' has received from client : {}".format(
+                text, self.client))
+    
+        @asyncio.coroutine
+        def on_send(self, text):
+    
+            print("Message \'{}\' will be sent to {}".format(
+                text, self.client))
+
+Start Websocker server:
+
+.. code:: python
+
+    ws_connection = dict(
+        host="127.0.0.1",
+        port=5678)
+
+    redis_connection = dict(
+        address=("localhost", 6379)
+    )
+
+    loop = asyncio.get_event_loop()
+    server = WSServer(
+        ws_connection=ws_connection,
+        redis_connection=redis_connection,
+        app_name="test_app",
+        ws_handler_class=MyWSHandler
+    )
+
+    try:
+        loop.run_until_complete(server.run())
+        loop.run_forever()
+    except KeyboardInterrupt:
+        server.close()
+        loop.close()
+
+Start Websocker server:
+
+.. code:: python
 TODO: 
 
 .. |versions| image:: https://img.shields.io/pypi/pyversions/websokcer_redis.svg