Project: cometd

Revision: 515

Author: gregw

Date: 29 Aug 2008 01:56:02

• /trunk/cometd-java/api/src/main/java/org/cometd/SecurityPolicy.java

  ......	@@ -20,8 +20,43 @@
  20	20	*/
  21	21	public interface SecurityPolicy
  22	22	{
  	23	/**
  	24	* Test if a handshake message should be accepted.
  	25	* @param message A handshake message.
  	26	* @return True if the handshake message should be accepted and a {@link Client} instance created
  	27	*/
  23	28	boolean canHandshake(Message message);
  	29
  	30	/**
  	31	* Test if a message should be allowed to create a new Channel
  	32	* @param client The client sending the message. The client may be
  	33	* null if an anonymous publish is attempted. Server clients are
  	34	* indicated by {@link Client#isLocal()}
  	35	* @param channel The channel the message is trying to create
  	36	* @param message The message
  	37	* @return true if the channel should be created
  	38	*/
  24	39	boolean canCreate(Client client,String channel,Message message);
  	40
  	41	/**
  	42	* Test if a client is allowed to subscribe to a channel
  	43	* @param client The client sending the message. The client may be
  	44	* null if an anonymous publish is attempted. Server clients are
  	45	* indicated by {@link Client#isLocal()}
  	46	* @param channel The channel the message is trying to subscribe to
  	47	* @param messsage The message to /meta/subscribe
  	48	* @return true if the client can subscribe to the channel
  	49	*/
  25	50	boolean canSubscribe(Client client,String channel,Message messsage);
  	51
  	52	/**
  	53	* Test if a client can publish a message to a channel
  	54	* @param client The client sending the message. The client may be
  	55	* null if an anonymous publish is attempted. Server clients are
  	56	* indicated by {@link Client#isLocal()}
  	57	* @param channel The channel the message is trying to publish to
  	58	* @param messsage The message to publish
  	59	* @return true if the client can publish to the channel.
  	60	*/
  26	61	boolean canPublish(Client client,String channel,Message messsage);
  27	62	}