Best Python supported server/client protocol?

Question

I'm looking for a good server/client protocol supported in Python for making data requests/file transfers between one server and many clients. Security is also an issue - so secure login would be a plus. I've been looking into XML-RPC, but it looks to be a pretty old (and possibly unused these days?) protocol. JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

If you are looking to do file transfers, XMLRPC is likely a bad choice. It will require that you encode all of your data as XML (and load it into memory). "Data requests" and "file transfers" sounds a lot like plain old HTTP to me, but your statement of the problem doesn't make your requirements clear. What kind of information needs to be encoded in the request? Would a URL like "http://yourserver.example.com/service/request?color=yellow&flavor=banana" be good enough? There are lots of HTTP clients and servers in Python, none of which are especially great, but all of which I'm sure will get the job done for basic file transfers. You can do security the "normal" web way, which is to use HTTPS and passwords, which will probably be sufficient. If you want two-way communication then HTTP falls down, and a protocol like Twisted's perspective broker (PB) or asynchronous messaging protocol (AMP) might suit you better. These protocols are certainly well-supported by Twisted.