void InputConverterOPEquilibria::convert(std::istream& i, std::ostream& o)
{
InputParser p;
p.parse(i, pcd.mcs());
writeProgram(o, pcd.mcs());
}
bool Shell::mainLoop(std::istream &in, Environment &env) const
{
InputParser iParser;
ShellCommand::Args args;
const Shell *oldShell = env.shell();
env.shell() = this;
bool success = true;
do {
if(env.interactive()) cout << endl << "dbxml> ";
env.lineNo() += iParser.parse(in, args);
string command = args.empty() ? string("") : args.front();
try {
ShellCommand *cmd = findCommand(command);
if (cmd)
cmd->execute(args, env);
else if(!args.empty()) {
throw CommandException("Unknown command");
}
}
//catches XmlException
catch(exception &e) {
cerr << env.streamName() << ":" << env.lineNo() <<
": " << command << " failed, ";
cerr << e.what() << endl;
success = false;
if(!env.interactive() && !env.ignoreErrors())
env.quit() = true;
}
catch(...) {
cerr << env.streamName() << ":" << env.lineNo() <<
": " << command << " failed" << endl;
success = false;
if(!env.interactive() && !env.ignoreErrors())
env.quit() = true;
}
} while(!env.quit() && !in.eof() && !env.sigBlock().isInterrupted());
env.shell() = oldShell;
return success;
}