Design a protocol for a banking system that will be developed using the OCSF. The system allows for multiple users who can do the usual things such as login, check balance, withdraw, add funds, write checks, etc. Only (custom) objects should be passed using the OCSF (i.e. no strings) You should include a class diagram of all classes you design. You should also have a report detailing your protocol design providing ample detail. Be sure and address what happens when a message is received, i.e. what processing takes place and possibly any communication back to the originator. Be carful with multipart data or a multipart diaglog. For instance, a client sends a request, the server asks for more detail, the client responds. How does the server know what part of a transaction a client is on when it is simultaneously receiving requests from other clients. Hint: use setInfo.