ServiceOptions.h

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/*
 * Copyright 2006-2008 Savarese Software Research Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.savarese.com/software/ApacheLicense-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __SSRC_WISP_UTILITY_SERVICE_OPTIONS_H
#define __SSRC_WISP_UTILITY_SERVICE_OPTIONS_H

#include <ssrc/wisp-packages.h>

#include <stdexcept>

__BEGIN_NS_SSRC_WISP_UTILITY

template<typename CustomOptions>
struct ServiceOptions : public CustomOptions {
  typedef CustomOptions super;

  bool arg_error;
  std::string arg_error_msg;

  ServiceOptions(int argc, char *argv[]) :
    super(), arg_error(false), arg_error_msg()
  {
    try {
      this->store(argc, argv);
    } catch(const std::invalid_argument & invalid_arg) {
      arg_error = true;
      arg_error_msg = invalid_arg.what();
    }
  }

  virtual ~ServiceOptions() { }
};

__END_NS_SSRC_WISP_UTILITY

#endif