100644 blob 3ab9d79fcfea7234a77739df85514ce6e595a893	Constants.java
040000 tree b55951ef1603a5174659429773f57e23f9c235c4	codec
040000 tree 93f0c8b752c1484146cecbe1f7fa69e978d7dfa4	handler
040000 tree 4640a40876dbe091db5d4aa410a0df152dacb014	message