service_server.h
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00001 /*
00002  * Copyright (C) 2009, Willow Garage, Inc.
00003  *
00004  * Redistribution and use in source and binary forms, with or without
00005  * modification, are permitted provided that the following conditions are met:
00006  *   * Redistributions of source code must retain the above copyright notice,
00007  *     this list of conditions and the following disclaimer.
00008  *   * Redistributions in binary form must reproduce the above copyright
00009  *     notice, this list of conditions and the following disclaimer in the
00010  *     documentation and/or other materials provided with the distribution.
00011  *   * Neither the names of Stanford University or Willow Garage, Inc. nor the names of its
00012  *     contributors may be used to endorse or promote products derived from
00013  *     this software without specific prior written permission.
00014  *
00015  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00016  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00017  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00018  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00019  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00020  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00021  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00022  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00023  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00024  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00025  * POSSIBILITY OF SUCH DAMAGE.
00026  */
00027 
00028 #ifndef ROSCPP_SERVICE_HANDLE_H
00029 #define ROSCPP_SERVICE_HANDLE_H
00030 
00031 #include "ros/forwards.h"
00032 #include "common.h"
00033 
00034 namespace ros
00035 {
00036 
00045 class ROSCPP_DECL ServiceServer
00046 {
00047 public:
00048   ServiceServer() {}
00049   ServiceServer(const ServiceServer& rhs);
00050   ~ServiceServer();
00051 
00061   void shutdown();
00062 
00063   std::string getService() const;
00064 
00065   operator void*() const { return (impl_ && impl_->isValid()) ? (void*)1 : (void*)0; }
00066 
00067   bool operator<(const ServiceServer& rhs) const
00068   {
00069     return impl_ < rhs.impl_;
00070   }
00071 
00072   bool operator==(const ServiceServer& rhs) const
00073   {
00074     return impl_ == rhs.impl_;
00075   }
00076 
00077   bool operator!=(const ServiceServer& rhs) const
00078   {
00079     return impl_ != rhs.impl_;
00080   }
00081 
00082 private:
00083   ServiceServer(const std::string& service, const NodeHandle& node_handle);
00084 
00085   class Impl
00086   {
00087   public:
00088     Impl();
00089     ~Impl();
00090 
00091     void unadvertise();
00092     bool isValid() const;
00093 
00094     std::string service_;
00095     NodeHandlePtr node_handle_;
00096     bool unadvertised_;
00097   };
00098   typedef boost::shared_ptr<Impl> ImplPtr;
00099   typedef boost::weak_ptr<Impl> ImplWPtr;
00100 
00101   ImplPtr impl_;
00102 
00103   friend class NodeHandle;
00104   friend class NodeHandleBackingCollection;
00105 };
00106 typedef std::vector<ServiceServer> V_ServiceServer;
00107 
00108 }
00109 
00110 #endif // ROSCPP_SERVICE_HANDLE_H
00111 
00112 


roscpp
Author(s): Morgan Quigley, Josh Faust, Brian Gerkey, Troy Straszheim
autogenerated on Tue Mar 7 2017 04:01:04