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#include <Atlas/Objects/Root.h>
#include <Atlas/Objects/SmartPtr.h>
#include <Atlas/Objects/Encoder.h>
#include <Atlas/Message/DecoderBase.h>
#include <Atlas/Objects/loadDefaults.h>
#include <string>
#include <iostream>
#include <cstdlib>
class RootDecoder : public Atlas::Message::DecoderBase
{
protected:
virtual void messageArrived(const Atlas::Message::MapType& o)
{
assert(o.find(std::string("parents")) != o.end());
assert((*o.find("parents")).second.asList().size() == 1);
assert(*(*o.find("parents")).second.asList().begin() ==
std::string("root"));
}
};
int main(int argc, char** argv)
{
std::string atlas_xml_path;
char * srcdir_env = getenv("srcdir");
if (srcdir_env != 0) {
atlas_xml_path = srcdir_env;
atlas_xml_path += "/";
}
atlas_xml_path += "../../protocol/spec/atlas.xml";
try {
Atlas::Objects::loadDefaults(atlas_xml_path);
} catch(Atlas::Objects::DefaultLoadingException e) {
std::cout << "DefaultLoadingException: "
<< e.getDescription() << std::endl;
}
RootDecoder rd;
Atlas::Objects::ObjectsEncoder re(rd);
rd.streamBegin(); // important, otherwise we'll segfault!
Atlas::Objects::Root root_inst;
root_inst->setAttr("id", std::string("root_instantiation"));
re.streamObjectsMessage(root_inst);
rd.streamEnd();
}
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