DataFlowInterface.hpp
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1 /***************************************************************************
2  tag: Peter Soetens Thu Mar 2 08:30:18 CET 2006 DataFlowInterface.hpp
3 
4  DataFlowInterface.hpp - description
5  -------------------
6  begin : Thu March 02 2006
7  copyright : (C) 2006 Peter Soetens
8  email : peter.soetens@fmtc.be
9 
10  ***************************************************************************
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37 
38 
39 #ifndef ORO_EXECUTION_DATA_FLOW_INTERFACE_HPP
40 #define ORO_EXECUTION_DATA_FLOW_INTERFACE_HPP
41 
42 #include <vector>
43 #include <map>
44 #include <string>
47 #include "rtt-fwd.hpp"
48 #include <boost/function.hpp>
49 
50 namespace RTT
51 {
52 
59  class RTT_API DataFlowInterface
60  {
61  public:
65  typedef std::vector<base::PortInterface*> Ports;
66 
70  typedef std::vector<std::string> PortNames;
71 
72  typedef boost::function<void(base::PortInterface*)> SlotFunction;
73 
79  DataFlowInterface(Service* parent = 0 );
80 
82 
89  base::PortInterface& addPort(const std::string& name, base::PortInterface& port) {
90  if ( !chkPtr("addPort", name, &port) ) return port;
91  port.setName(name);
92  return addPort(port);
93  }
94 
104 
117  base::InputPortInterface& addEventPort(const std::string& name, base::InputPortInterface& port, SlotFunction callback = SlotFunction() ) {
118  if ( !chkPtr("addEventPort", name, &port) ) return port;
119  port.setName(name);
120  return addEventPort(port,callback);
121  }
122 
137  base::InputPortInterface& addEventPort(base::InputPortInterface& port, SlotFunction callback = SlotFunction() );
138 
150  void removePort(const std::string& name);
151 
156  Ports getPorts() const;
157 
163  PortNames getPortNames() const;
164 
170  base::PortInterface* getPort(const std::string& name) const;
171 
179  std::string getPortDescription(const std::string& name) const;
180 
191  bool setPortDescription(const std::string& name, const std::string description);
192 
196  TaskContext* getOwner() const;
197 
203  Service* getService() const { return mservice; }
204 
211  base::PortInterface& addLocalPort(base::PortInterface& port);
212 
225  base::InputPortInterface& addLocalEventPort(base::InputPortInterface& port,
226  SlotFunction callback = SlotFunction() );
227 
237  void removeLocalPort(const std::string& name);
238 
239 
243  template< class Type>
244  Type* getPortType(const std::string& name) {
245  return dynamic_cast<Type*>( this->getPort(name) );
246  }
247 
252  void clear();
253 
254 #ifdef ORO_SIGNALLING_PORTS
255 
258  void setupHandles();
262  void cleanupHandles();
263 #else
264 
267  void dataOnPort(base::PortInterface* port);
268 #endif
269  protected:
274  Service* createPortObject(const std::string& name);
275 
276  bool chkPtr(const std::string &where, const std::string& name, const void* ptr);
280  Ports mports;
285 #ifdef ORO_SIGNALLING_PORTS
286 
290  typedef std::vector< Handle > Handles;
291  Handles handles;
292 #endif
293 
294  };
295 
296 }
297 
298 #endif
base::PortInterface & addPort(const std::string &name, base::PortInterface &port)
Type * getPortType(const std::string &name)
base::InputPortInterface & addEventPort(const std::string &name, base::InputPortInterface &port, SlotFunction callback=SlotFunction())
Service * getService() const
boost::function< void(base::PortInterface *)> SlotFunction
bool setName(const std::string &name)
std::vector< base::PortInterface * > Ports
std::vector< std::string > PortNames
Contains TaskContext, Activity, OperationCaller, Operation, Property, InputPort, OutputPort, Attribute.
Definition: Activity.cpp:53


rtt
Author(s): RTT Developers
autogenerated on Fri Oct 25 2019 03:59:32