 |
dynamic-graph
4.4.3
Dynamic graph library
|
|
|
dynamic-graph
4.4.3
Dynamic graph library
|
|
This is the only type of signal that can be plugged to, using the plug () command. More...
#include <dynamic-graph/signal-ptr.h>
Public Member Functions | |
| SignalPtr (Signal< T, Time > *ptr, std::string name="") | |
| virtual const T & | access (const Time &t) |
| virtual const T & | accessCopy () const |
| virtual std::ostream & | display (std::ostream &os) const |
| virtual std::ostream & | displayDependencies (std::ostream &os, const int depth=-1, std::string space="", std::string next1="", std::string next2="") const |
| virtual SignalBase< Time > * | getPluged () const |
| Signal< T, Time > * | getPtr () |
| const Signal< T, Time > * | getPtr () const |
| virtual const Time & | getTime () const |
| virtual bool | isPlugged () const |
| virtual bool | needUpdate (const Time &t) const |
| operator bool () const | |
| virtual const T & | operator() (const Time &t) |
| Signal< T, Time > & | operator* () |
| const Signal< T, Time > & | operator* () const |
| Signal< T, Time > * | operator-> () |
| const Signal< T, Time > * | operator-> () const |
| virtual Signal< T, Time > & | operator= (const T &t) |
| virtual void | plug (SignalBase< Time > *ref) |
| virtual void | setConstant (const T &t) |
| virtual void | setConstantDefault () |
| void | setConstantDefault (const T &t) |
| virtual void | setFunction (boost::function2< T &, T &, Time > t, typename Signal< T, Time >::Mutex *m=NULL) |
| virtual void | setReference (const T *t, typename Signal< T, Time >::Mutex *m=NULL) |
| virtual void | unplug () |
| void | unsetConstantDefault () |
| virtual std::ostream & | writeGraph (std::ostream &os) const |
 Public Member Functions inherited from Signal< T, Time > | |
| Signal (std::string name) | |
| virtual void | get (std::ostream &value) const |
| virtual void | getClassName (std::string &aClassName) const |
| bool | getKeepReference () |
| operator const T & () const | |
| virtual void | recompute (const Time &t) |
| virtual void | set (std::istringstream &value) |
| virtual void | setFunction (boost::function2< T &, T &, Time > t, Mutex *mutexref=NULL) |
| void | setKeepReference (const bool &b) |
| virtual void | setReference (const T *t, Mutex *mutexref=NULL) |
| virtual void | setReferenceNonConstant (T *t, Mutex *mutexref=NULL) |
| virtual void | trace (std::ostream &os) const |
| Public Member Functions inherited from SignalBase< Time > | |
| SignalBase (std::string name="") | |
| virtual void | setTime (const Time &t) |
| const bool & | getReady () const |
| const std::string & | getName () const |
| void | getClassName (std::string &aClassName) const |
| virtual void | setPeriodTime (const Time &) |
| virtual Time | getPeriodTime () const |
| virtual void | addDependency (const SignalBase< Time > &) |
| virtual void | removeDependency (const SignalBase< Time > &) |
| void | setReady (const bool sready=true) |
| std::string | shortName () const |
| virtual void | ExtractNodeAndLocalNames (std::string &LocalName, std::string &NodeName) const |
Protected Member Functions | |
| virtual void | addDependency () |
| bool | autoref () const |
| virtual void | clearDependencies () |
| virtual void | removeDependency () |
Protected Attributes | |
| SignalBase< Time > * | abstractTransmitter |
| bool | modeNoThrow |
| Signal< T, Time > * | signalPtr |
| T * | transmitAbstractData |
| Protected Attributes inherited from Signal< T, Time > | |
| bool | copyInit |
| bool | keepReference |
| Mutex * | providerMutex |
| SignalType | signalType |
| T * | Tcopy |
| T | Tcopy1 |
| T | Tcopy2 |
| boost::function2< T &, T &, Time > | Tfunction |
| const T * | Treference |
| T * | TreferenceNonConst |
| Protected Attributes inherited from SignalBase< Time > | |
| std::string | name |
| bool | ready |
| Time | signalTime |
Additional Inherited Members | |
| Public Types inherited from Signal< T, Time > | |
| typedef int * | Mutex |
| typedef int * | MutexError |
| Protected Types inherited from Signal< T, Time > | |
| enum | SignalType { CONSTANT , REFERENCE , REFERENCE_NON_CONST , FUNCTION } |
| Static Protected Attributes inherited from Signal< T, Time > | |
| static const bool | KEEP_REFERENCE_DEFAULT = false |
| static const SignalType | SIGNAL_TYPE_DEFAULT = CONSTANT |
This is the only type of signal that can be plugged to, using the plug () command.
In that sense, when plugged into, it acts as a "pointer" to the input signal, hence the name. Operator -> is also overloaded and can be used to access the pointed signal.
If the signal provided as a parameter of the plug operation cannot be casted in type T, but is compatible then the class holds a reference to an abstract object.
Definition at line 27 of file signal-ptr.h.
1.9.1