Try Python XML-RPC Remote Call

What is XML-RPC?

XML-RPC is the originator of XML Web Services. It is a simple specification for Remote Procedure Call (RPC), which uses HTTP as the transmission protocol and XML vocabulary as the message payload. Since the XML-RPC is very simple (the entire specification is printed out less than ten pages), it has become very popular and now most languages have standard or already available XML-RPC implementations. These languages include python, which began bundling xmlrpclib (XML-RPC implementation developed by Fredrik lundh) in version 2.2.

First, we plan to transform the CMS (context Manager System) system into python. The first thing is to make public version changes for remote calls.

Import simplexmlrpcserver # Define your own CMS class Class mycms: Def getversion (Self): # Release Method Return "powerd by Python 0.1a" CMS = mycms () Server = simplexmlrpcserver. simplexmlrpcserver ("localhost", 8888 )) Server. register_instance (CMS) Print "listening on port 8888" Server. serve_forever () # Run the command on the server and listen to port 8888.

After execution:
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The client calls the code to obtain the latest version information.

Import xmlrpclib Server = xmlrpclib. serverproxy ("http: // localhost: 8888" Version = server. getversion () Print "version:" + version

After execution:
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Summary:
Significantly less than the same Java implementation code, enabling more focus on the system itself
Java XMLRPC implementation: http://ws.apache.org/xmlrpc/
The Java call code is as follows:

Xmlrpcclient XMLRPC = NULL; Try { XMLRPC = new xmlrpcclient ("http: // localhost: 8888 /";); } Catch (malformedurlexception E) { E. printstacktrace (); } Vector Params = new vector (); Try { String result = (string) xmlrpc.exe cute ("getversion", Params ); System. Out. println (result ); } Catch (xmlrpcexception E1) { E1.printstacktrace (); } Catch (ioexception E1) { E1.printstacktrace (); }

Execution result
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For more information, please go here:
Http://www.python.org/doc/current/lib/module-xmlrpclib.html
Http://www.python.org/doc/current/lib/module-SimpleXMLRPCServer.html