intraprocess_publisher_link.h
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00001 /*
00002  * Copyright (C) 2008, Morgan Quigley and 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_INTRAPROCESS_PUBLISHER_LINK_H
00029 #define ROSCPP_INTRAPROCESS_PUBLISHER_LINK_H
00030 
00031 #include "publisher_link.h"
00032 #include "common.h"
00033 
00034 #include <boost/thread/recursive_mutex.hpp>
00035 
00036 namespace ros
00037 {
00038 class Subscription;
00039 typedef boost::shared_ptr<Subscription> SubscriptionPtr;
00040 typedef boost::weak_ptr<Subscription> SubscriptionWPtr;
00041 
00042 class IntraProcessSubscriberLink;
00043 typedef boost::shared_ptr<IntraProcessSubscriberLink> IntraProcessSubscriberLinkPtr;
00044 
00049 class ROSCPP_DECL IntraProcessPublisherLink : public PublisherLink
00050 {
00051 public:
00052   IntraProcessPublisherLink(const SubscriptionPtr& parent, const std::string& xmlrpc_uri, const TransportHints& transport_hints);
00053   virtual ~IntraProcessPublisherLink();
00054 
00055   void setPublisher(const IntraProcessSubscriberLinkPtr& publisher);
00056 
00057   virtual std::string getTransportType();
00058   virtual std::string getTransportInfo();
00059   virtual void drop();
00060 
00064   virtual void handleMessage(const SerializedMessage& m, bool ser, bool nocopy);
00065 
00066   void getPublishTypes(bool& ser, bool& nocopy, const std::type_info& ti);
00067 
00068 private:
00069   IntraProcessSubscriberLinkPtr publisher_;
00070   bool dropped_;
00071   boost::recursive_mutex drop_mutex_;
00072 };
00073 typedef boost::shared_ptr<IntraProcessPublisherLink> IntraProcessPublisherLinkPtr;
00074 
00075 } // namespace ros
00076 
00077 #endif // ROSCPP_INTRAPROCESS_PUBLISHER_LINK_H
00078 
00079 
00080 


roscpp
Author(s): Morgan Quigley, Josh Faust, Brian Gerkey, Troy Straszheim
autogenerated on Tue Mar 7 2017 04:01:03