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#define WIN32_LEAN_AND_MEAN /* required by xmlrpc-c/server_abyss.hpp */
#include <cassert>
#include <stdexcept>
#include <iostream>
#ifdef _WIN32
# include <windows.h>
#else
# include <unistd.h>
#endif
using namespace std;
#include <xmlrpc-c/base.hpp>
#include <xmlrpc-c/registry.hpp>
#include <xmlrpc-c/server_abyss.hpp>
#ifdef _WIN32
#define SLEEP(seconds) SleepEx(seconds * 1000);
#else
#define SLEEP(seconds) sleep(seconds);
#endif
class sampleAddMethod : public xmlrpc_c::method {
public:
sampleAddMethod() {
// signature and help strings are documentation -- the client
// can query this information with a system.methodSignature and
// system.methodHelp RPC.
this->_signature = "i:ii";
// method's result and two arguments are integers
this->_help = "This method adds two integers together";
}
void
execute(xmlrpc_c::paramList const& paramList,
xmlrpc_c::value * const retvalP) {
int const addend(paramList.getInt(0));
int const adder(paramList.getInt(1));
paramList.verifyEnd(2);
*retvalP = xmlrpc_c::value_int(addend + adder);
// Sometimes, make it look hard (so client can see what it's like
// to do an RPC that takes a while).
if (adder == 1)
SLEEP(2);
}
};
int
main(int const,
const char ** const) {
try {
xmlrpc_c::registry myRegistry;
xmlrpc_c::methodPtr const sampleAddMethodP(new sampleAddMethod);
myRegistry.addMethod("sample.add", sampleAddMethodP);
xmlrpc_c::serverAbyss myAbyssServer(
xmlrpc_c::serverAbyss::constrOpt()
.registryP(&myRegistry)
.portNumber(8080));
myAbyssServer.run();
// xmlrpc_c::serverAbyss.run() never returns
assert(false);
} catch (exception const& e) {
cerr << "Something failed. " << e.what() << endl;
}
return 0;
}
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