service_client_options.h

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#include "sick_scan/sick_scan_base.h" /* Base definitions included in all header files, added by add_sick_scan_base_header.py. Do not edit this line. */
/*
 * Copyright (C) 2009, Willow Garage, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *   * Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
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 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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 */
 
#ifndef ROSCPP_SERVICE_CLIENT_OPTIONS_H
#define ROSCPP_SERVICE_CLIENT_OPTIONS_H
 
#include "ros/forwards.h"
#include "common.h"
#include "ros/service_traits.h"
 
namespace roswrap
{
 
struct ROSCPP_DECL ServiceClientOptions
{
  ServiceClientOptions()
  : persistent(false)
  {
  }
 
  /*
   * \brief Constructor
   * \param _service Name of the service to connect to
   * \param _md5sum md5sum of the service
   * \param _persistent Whether or not to keep the connection open to the service for future calls
   * \param _header Any extra values to be passed along in the connection header
   */
  ServiceClientOptions(const std::string& _service, const std::string& _md5sum, bool _persistent, const M_string& _header)
  : service(_service)
  , md5sum(_md5sum)
  , persistent(_persistent)
  , header(_header)
  {
  }
 
  /*
   * \brief Templated helper method, preventing you from needing to manually get the service md5sum
   * \param MReq [template] Request message type
   * \param MRes [template] Response message type
   * \param _service Name of the service to connect to
   * \param _persistent Whether or not to keep the connection open to the service for future calls
   * \param _header Any extra values to be passed along in the connection header
   */
  template <class MReq, class MRes>
  void init(const std::string& _service, bool _persistent, const M_string& _header)
  {
    namespace st = service_traits;
 
    service = _service;
    md5sum = st::md5sum<MReq>();
    persistent = _persistent;
    header = _header;
  }
 
  /*
   * \brief Templated helper method, preventing you from needing to manually get the service md5sum
   * \param Service [template] Service type
   * \param _service Name of the service to connect to
   * \param _persistent Whether or not to keep the connection open to the service for future calls
   * \param _header Any extra values to be passed along in the connection header
   */
  template <class Service>
  void init(const std::string& _service, bool _persistent, const M_string& _header)
  {
    namespace st = service_traits;
 
    service = _service;
    md5sum = st::md5sum<Service>();
    persistent = _persistent;
    header = _header;
  }
 
  std::string service;                                                      
  std::string md5sum;                                                       
  bool persistent;                                                          
  M_string header;                                                          
};
 
 
}
 
#endif