#include "__POP3_USER.h"
#include "POP3Server.h"

namespace mail {

   // RFC 1939 7: USER only records the pending username - it does NOT
   // check whether the user exists (deferred to PASS), so a client
   // probing usernames can't distinguish "no such user" from "wrong
   // password" by watching this response alone.
   int __POP3_USER::processCommand(coreutils::ZString request, POP3Session &session, POP3Server &server) {
      request.skipWhitespace();
      coreutils::ZString nameArg = request.getTokenExclude(" ");
      if (nameArg.getLength() == 0) {
         session.out << "-ERR Usage: USER <name>" << CRLF;
         return 1;
      }
      session.userName = nameArg.str();
      session.authenticated = false;
      session.out << "+OK" << CRLF;
      return 1;
   }

}