intraprocess_publisher_link.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2008, Morgan Quigley and Willow Garage, Inc.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  * * Redistributions of source code must retain the above copyright notice,
7  * this list of conditions and the following disclaimer.
8  * * Redistributions in binary form must reproduce the above copyright
9  * notice, this list of conditions and the following disclaimer in the
10  * documentation and/or other materials provided with the distribution.
11  * * Neither the names of Stanford University or Willow Garage, Inc. nor the names of its
12  * contributors may be used to endorse or promote products derived from
13  * this software without specific prior written permission.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
19  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
20  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
21  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
22  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
24  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25  * POSSIBILITY OF SUCH DAMAGE.
26  */
27 
28 #ifndef ROSCPP_INTRAPROCESS_PUBLISHER_LINK_H
29 #define ROSCPP_INTRAPROCESS_PUBLISHER_LINK_H
30 
31 #include "publisher_link.h"
32 #include "common.h"
33 
34 #include <boost/thread/recursive_mutex.hpp>
35 
36 namespace ros
37 {
38 class Subscription;
40 typedef boost::weak_ptr<Subscription> SubscriptionWPtr;
41 
44 
49 class ROSCPP_DECL IntraProcessPublisherLink : public PublisherLink
50 {
51 public:
52  IntraProcessPublisherLink(const SubscriptionPtr& parent, const std::string& xmlrpc_uri, const TransportHints& transport_hints);
53  virtual ~IntraProcessPublisherLink();
54 
55  void setPublisher(const IntraProcessSubscriberLinkPtr& publisher);
56 
57  virtual std::string getTransportType();
58  virtual std::string getTransportInfo();
59  virtual void drop();
60 
64  virtual void handleMessage(const SerializedMessage& m, bool ser, bool nocopy);
65 
66  void getPublishTypes(bool& ser, bool& nocopy, const std::type_info& ti);
67 
68 private:
69  IntraProcessSubscriberLinkPtr publisher_;
70  bool dropped_;
71  boost::recursive_mutex drop_mutex_;
72 };
74 
75 } // namespace ros
76 
77 #endif // ROSCPP_INTRAPROCESS_PUBLISHER_LINK_H
78 
79 
80 
boost::shared_ptr< IntraProcessSubscriberLink > IntraProcessSubscriberLinkPtr
Provides a way of specifying network transport hints to ros::NodeHandle::subscribe() and someday ros:...
boost::weak_ptr< Subscription > SubscriptionWPtr
Definition: forwards.h:74
boost::shared_ptr< Subscription > SubscriptionPtr
Definition: forwards.h:72
boost::shared_ptr< IntraProcessPublisherLink > IntraProcessPublisherLinkPtr


roscpp
Author(s): Morgan Quigley, Josh Faust, Brian Gerkey, Troy Straszheim
autogenerated on Sun Aug 26 2018 03:03:33