<!-- ##### SECTION Title ##### -->
LmConnection

<!-- ##### SECTION Short_Description ##### -->
A client connection to the server

<!-- ##### SECTION Long_Description ##### -->
<para>
An example of how to use Loudmouth with the synchronous API.
<informalexample><programlisting><![CDATA[
int
main (int argc, char **argv)
{
        LmConnection *connection;
        GError       *error = NULL;
        gint          i;
	LmMessage    *m;

        connection = lm_connection_new ("myserver");

        if (!lm_connection_open_and_block (connection, &error)) {
                g_error ("Failed to open: %s\n", error->message);
        }

	if (!lm_connection_authenticate_and_block (connection,
						   "username", "password", 
						   "resource",
						   &error)) {
		g_error ("Failed to authenticate: %s\n", error->message);
	}
	
	m = lm_message_new ("recipient", LM_MESSAGE_TYPE_MESSAGE);
	lm_message_node_add_child (m->node, "body", "message");
	
	if (!lm_connection_send (connection, m, &error)) {
		g_error ("Send failed: %s\n", error->message);
	}

	lm_message_unref (m);

	lm_connection_close (connection, NULL);
	lm_connection_unref (connection);
	
        return 0;
}
]]></programlisting></informalexample>
</para>

<!-- ##### SECTION See_Also ##### -->
<para>

</para>

<!-- ##### MACRO LM_CONNECTION ##### -->
<para>
Convenience macro used to cast a pointer to a #LmConnection.
</para>

@o: pointer to cast


<!-- ##### MACRO LM_CONNECTION_DEFAULT_PORT ##### -->
<para>
Default jabber client port.
</para>



<!-- ##### MACRO LM_CONNECTION_DEFAULT_PORT_SSL ##### -->
<para>
Default jabber client port when using SSL encryption.
</para>



<!-- ##### STRUCT LmConnection ##### -->
<para>
This should not be accessed directly. Use the accessor functions as described below.
</para>


<!-- ##### ENUM LmHandlerResult ##### -->
<para>
The return type of an LmMessageHandler. This determines whether more message handlers should be called.
</para>

@LM_HANDLER_RESULT_REMOVE_MESSAGE: Stop calling message handlers. The message handler returning this declares the message has been handled and should be removed.
@LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS: Return to continue the calling handlers from the handler list. This declares that another handlers should handle the message.

<!-- ##### ENUM LmHandlerPriority ##### -->
<para>
Since the handlers decide whether to stop the calling chain with there return values it's sometimes decirable to be able to set priority. For example a handler that only logs all incoming messages and then pass the message on to another handler wants to have priority %LM_HANDLER_PRIORITY_FIRST. An handler that should take all messages that wasn't handled by anything else would want to have priority %LM_HANDLER_PRIORITY_LAST. If several handlers have the same priority nothing can be said about the order the handlers will be called in.
</para>

@LM_HANDLER_PRIORITY_LAST: Call the handler after all handlers with #NORMAL and #FIRST priority.
@LM_HANDLER_PRIORITY_NORMAL: Called before handlers with priority #LAST and after those with #FIRST.
@LM_HANDLER_PRIORITY_FIRST: These are called before all other handlers.

<!-- ##### ENUM LmDisconnectReason ##### -->
<para>
Sent with #LmDisconnectFunction to describe why a connection was closed.
</para>

@LM_DISCONNECT_REASON_OK: 
@LM_DISCONNECT_REASON_PING_TIME_OUT: Connection to the server timed out.
@LM_DISCONNECT_REASON_HUP: The socket emitted that the connection was hung up.
@LM_DISCONNECT_REASON_ERROR: A generic error somewhere in the transport layer.
@LM_DISCONNECT_REASON_UNKNOWN: An unknown error.

<!-- ##### ENUM LmConnectionState ##### -->
<para>

</para>

@LM_CONNECTION_STATE_DISCONNECTED: 
@LM_CONNECTION_STATE_CONNECTING: 
@LM_CONNECTION_STATE_CONNECTED: 
@LM_CONNECTION_STATE_AUTHENTICATING: 
@LM_CONNECTION_STATE_AUTHENTICATED: 

<!-- ##### USER_FUNCTION LmResultFunction ##### -->
<para>
Callback for informing if an asynchronous operation was successful.
</para>

@connection: an #LmConnection
@success: the result, %TRUE if operation succeeded, otherwise %FALSE
@user_data: User data passed when function being called.


<!-- ##### USER_FUNCTION LmDisconnectFunction ##### -->
<para>
Callback called when a connection is closed.
</para>

@connection: an #LmConnection
@reason: the reason the connection was closed.
@user_data: User data passed when function being called.


<!-- ##### FUNCTION lm_connection_new ##### -->
<para>

</para>

@server: 
@Returns: 


<!-- ##### FUNCTION lm_connection_open ##### -->
<para>

</para>

@connection: 
@function: 
@user_data: 
@notify: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_open_and_block ##### -->
<para>

</para>

@connection: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_close ##### -->
<para>

</para>

@connection: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_authenticate ##### -->
<para>

</para>

@connection: 
@username: 
@password: 
@resource: 
@function: 
@user_data: 
@notify: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_authenticate_and_block ##### -->
<para>

</para>

@connection: 
@username: 
@password: 
@resource: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_is_open ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_is_authenticated ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_get_server ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_set_server ##### -->
<para>

</para>

@connection: 
@server: 


<!-- ##### FUNCTION lm_connection_get_port ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_set_port ##### -->
<para>

</para>

@connection: 
@port: 


<!-- ##### FUNCTION lm_connection_get_ssl ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_set_ssl ##### -->
<para>

</para>

@connection: 
@ssl: 


<!-- ##### FUNCTION lm_connection_get_proxy ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_set_proxy ##### -->
<para>

</para>

@connection: 
@proxy: 


<!-- ##### FUNCTION lm_connection_send ##### -->
<para>

</para>

@connection: 
@message: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_send_with_reply ##### -->
<para>

</para>

@connection: 
@message: 
@handler: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_send_with_reply_and_block ##### -->
<para>

</para>

@connection: 
@message: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_register_message_handler ##### -->
<para>

</para>

@connection: 
@handler: 
@type: 
@priority: 


<!-- ##### FUNCTION lm_connection_unregister_message_handler ##### -->
<para>

</para>

@connection: 
@handler: 
@type: 


<!-- ##### FUNCTION lm_connection_set_disconnect_function ##### -->
<para>

</para>

@connection: 
@function: 
@user_data: 
@notify: 


<!-- ##### FUNCTION lm_connection_send_raw ##### -->
<para>

</para>

@connection: 
@str: 
@error: 
@Returns: 


<!-- ##### FUNCTION lm_connection_get_state ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_ref ##### -->
<para>

</para>

@connection: 
@Returns: 


<!-- ##### FUNCTION lm_connection_unref ##### -->
<para>

</para>

@connection: 


y<