FCGIServiceOptions.h

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/*
 * Copyright 2006-2009 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_WSPR_FCGI_SERVICE_OPTIONS_H
#define __SSRC_WSPR_FCGI_SERVICE_OPTIONS_H

#include <ssrc/wispers/utility/service_main.h>

__BEGIN_NS_SSRC_WSPR_FCGI

using std::string;
using NS_SSRC_WSPR_UTILITY::ServiceMainOptions;

template<typename Initializer>
class FCGIServiceOptions : public ServiceMainOptions {
  typedef ServiceMainOptions super;
  boost::program_options::options_description _fcgi_description;

protected:

  FCGIServiceOptions() :
    super(), _fcgi_description("FCGI"), initializer()
  {
    using namespace boost::program_options;

    _fcgi_description.add_options()
      ("socket,s", value<string>(&initializer.fcgi_socket),
       "The name of the socket to use for FCGI communication.  A path name "
       "is interpreted as a Unix domain socket.  A name of the form "
       "hostname:port or :port is treated as a TCP socket.  Do not specify "
       "if using an FCGI auto-spawner that creates a socket and forks, "
       "duping the socket to STDIN.")
      ("backlog,b",
       value<unsigned int>(&initializer.fcgi_backlog)->default_value(1024),
       "The listen queue depth for the FCGI socket.  This value takes effect "
       "only in conjunction with --socket.");

    description.add(_fcgi_description);
  }

public:
  Initializer initializer;

  virtual ~FCGIServiceOptions() { }
};

__END_NS_SSRC_WSPR_FCGI

#endif