63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
/* A CGI script that effects a simple XML-RPC server, written in C++.
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See the identically named C program source code for hints on running
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this example.
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*/
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#include <cassert>
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#include <iostream>
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#include <xmlrpc-c/base.hpp>
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#include <xmlrpc-c/registry.hpp>
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#include <xmlrpc-c/server_cgi.hpp>
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using namespace std;
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class sampleAddMethod : public xmlrpc_c::method {
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public:
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sampleAddMethod() {
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// signature and help strings are documentation -- the client
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// can query this information with a system.methodSignature and
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// system.methodHelp RPC.
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this->_signature = "i:ii"; // method's arguments, result are integers
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this->_help = "This method adds two integers together";
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}
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void
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execute(xmlrpc_c::paramList const& paramList,
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xmlrpc_c::value * const retvalP) {
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int const addend(paramList.getInt(0));
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int const adder(paramList.getInt(1));
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paramList.verifyEnd(2);
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*retvalP = xmlrpc_c::value_int(addend + adder);
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}
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};
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int
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main(int const,
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const char ** const) {
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try {
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xmlrpc_c::registry myRegistry;
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xmlrpc_c::methodPtr const sampleAddMethodP(new sampleAddMethod);
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myRegistry.addMethod("sample.add", sampleAddMethodP);
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xmlrpc_c::serverCgi myServer(
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xmlrpc_c::serverCgi::constrOpt()
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.registryP(&myRegistry));
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myServer.processCall();
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} catch (exception const& e) {
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cerr << "Something failed. " << e.what() << endl;
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}
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return 0;
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}
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