xml-rpc-api2cpp und ogo

Hallo,

I'm trying to access the ogo-xmlrpc-interface via the xmlrpc-c-library
from c++. Thus I used xml-rpc-api2cpp to generate a Proxy class for
jobs, which has for Example this Method:

string jobsProxy::getToDoList (string string1, string string2) {
    XmlRpcValue params = XmlRpcValue::makeArray();
    params.arrayAppendItem(XmlRpcValue::makeString(string1));
    params.arrayAppendItem(XmlRpcValue::makeString(string2));
    XmlRpcValue result = this->mClient.call("jobs.getToDoList", params);
    return result.getString();
}

I tried to call it with two empty strings, but the return-value is:

1: Only 'root' can fetch jobs of other users


As I reproduced with the python-Interface, this also happens there when
using getToDoList with 2 Parameters, but not, when using it with only
one (empty string again), so I just removed the second
arrayAppendItem-call and tried again, but it resulted in another error
(this time an exception from the xmlrpc-interface):

Value of type ARRAY supplied where type STRING was expected.


What is the correct way to make a call from C++?
Did this xml-rpc-api2cpp generate a proxy-api not suitable for use with
ogo?

Ciao,
  Gerhard
-- 
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