DUNE: Uniform Navigational Environment  2017.01.0
Transports::UDP::Task Struct Reference

Public Member Functions

 Task (const std::string &name, Tasks::Context &ctx)
 
 ~Task (void)
 
void onUpdateParameters (void)
 
void onResourceAcquisition (void)
 
void onResourceRelease (void)
 
void consume (const IMC::Message *msg)
 
void consume (const IMC::Announce *msg)
 
void refreshContacts (void)
 
void onMain (void)
 
- Public Member Functions inherited from DUNE::Tasks::Task
 Task (const std::string &name, Context &context)
 
const char * getName (void) const
 
const char * getSystemName (void) const
 
unsigned int getSystemId (void) const
 
unsigned int getEntityId (void) const
 
unsigned int resolveEntity (const std::string &label) const
 
std::string resolveEntity (unsigned int id) const
 
DebugLevel getDebugLevel (void) const
 
uint16_t getActivationTime (void) const
 
uint16_t getDeactivationTime (void) const
 
unsigned int resolveSystemName (const std::string &name) const
 
const char * resolveSystemId (unsigned int id) const
 
void loadConfig (void)
 
void setPriority (unsigned int value)
 
unsigned int getPriority (void) const
 
void inf (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void war (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void void err (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void void void cri (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void void void void debug (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void void void void void trace (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void void void void void void spew (const char *format,...) DUNE_PRINTF_FORMAT(2
 
void void void void void void
void void 
dispatch (IMC::Message *msg, unsigned int flags=0)
 
void dispatch (IMC::Message &msg, unsigned int flags=0)
 
void dispatchReply (const IMC::Message &original, IMC::Message &msg, unsigned int flags=0)
 
void receive (const IMC::Message *msg)
 
void reserveEntities (void)
 
void resolveEntities (void)
 
void acquireResources (void)
 
void releaseResources (void)
 
void initializeResources (void)
 
void updateParameters (bool act_deact=true)
 
void writeParamsXML (std::ostream &os) const
 
const char * getEntityLabel (void) const
 
void setEntityLabel (const std::string &label)
 
- Public Member Functions inherited from DUNE::Tasks::AbstractTask
 AbstractTask (void)
 
virtual ~AbstractTask (void)
 
- Public Member Functions inherited from DUNE::Concurrency::Thread
 Thread (void)
 
virtual ~Thread (void)
 
int getProcessorUsage (void)
 
- Public Member Functions inherited from DUNE::Concurrency::Runnable
 Runnable (void)
 
virtual ~Runnable (void)
 
void start (void)
 
void stop (void)
 
void join (void)
 
void stopAndJoin (void)
 
void setPriority (Scheduler::Policy policy, unsigned priority)
 
unsigned getPriority (void)
 
State getState (void)
 
bool isCreated (void)
 
bool isStopping (void)
 
bool isRunning (void)
 
bool isStarting (void)
 
bool isDead (void)
 

Public Attributes

uint8_t * m_bfr
 
UDPSocket m_sock
 
std::set< NodeAddressm_static_dsts
 
NodeTable m_node_table
 
Arguments m_args
 
bool m_comm_limitations
 
bool m_underwater_comms
 
Listenerm_listener
 
Time::Counter< float > m_contacts_refresh_counter
 
LimitedCommsm_lcomms
 
MessageFilter m_filter
 

Additional Inherited Members

- Public Types inherited from DUNE::Concurrency::Runnable
enum  State {
  StateStarting, StateRunning, StateStopping, StateDead,
  StateUnknown
}
 
- Protected Member Functions inherited from DUNE::Tasks::Task
void setEntityState (IMC::EntityState::StateEnum state, Status::Code code)
 
void setEntityState (IMC::EntityState::StateEnum state, const std::string &description)
 
IMC::EntityState::StateEnum getEntityState (void) const
 
unsigned int reserveEntity (const std::string &label)
 
template<typename E >
E * reserveEntity (const std::string &label)
 
bool stopping (void)
 
bool isActive (void) const
 
bool isActivating (void) const
 
bool isDeactivating (void) const
 
void waitForMessages (double timeout)
 
void consumeMessages (void)
 
template<typename T >
Parameterparam (const std::string &name, T &var)
 
template<typename Y , typename T >
Parameterparam (const std::string &name, T &var)
 
template<typename T >
bool paramChanged (T &var)
 
void paramActive (Parameter::Scope def_scope, Parameter::Visibility def_visibility, bool def_value=false)
 
void setParamSectionEditor (const std::string &name)
 
template<typename M , typename T >
void bind (T *task_obj, void(T::*consumer)(const M *)=&T::consume)
 
template<typename T >
void bind (T *task_obj, const std::vector< uint32_t > &list)
 
template<typename T , typename M >
void bind (T *task_obj, const std::vector< uint32_t > &list, void(T::*consumer)(const M *)=&T::consume)
 
template<typename T >
void bind (T *task_obj, const std::vector< std::string > &list)
 
void requestActivation (void)
 
void requestDeactivation (void)
 
void activate (void)
 
void activationFailed (const std::string &reason)
 
void deactivate (void)
 
void deactivationFailed (const std::string &reason)
 
virtual bool onWriteParamsXML (std::ostream &os) const
 
virtual void onEntityReservation (void)
 
virtual void onEntityResolution (void)
 
virtual void onReportEntityState (void)
 
virtual void onResourceInitialization (void)
 
virtual void onRequestActivation (void)
 
virtual void onRequestDeactivation (void)
 
virtual void onActivation (void)
 
virtual void onDeactivation (void)
 
virtual void onQueryEntityParameters (const IMC::QueryEntityParameters *msg)
 
virtual void onSetEntityParameters (const IMC::SetEntityParameters *msg)
 
virtual void onPushEntityParameters (const IMC::PushEntityParameters *msg)
 
virtual void onPopEntityParameters (const IMC::PopEntityParameters *msg)
 
- Protected Member Functions inherited from DUNE::Concurrency::Thread
void startImpl (void)
 
void stopImpl (void)
 
void joinImpl (void)
 
void setPriorityImpl (Scheduler::Policy policy, unsigned priority)
 
unsigned getPriorityImpl (void)
 
- Protected Attributes inherited from DUNE::Tasks::Task
Contextm_ctx
 
std::vector
< Entities::BasicEntity * > 
m_entities
 

Constructor & Destructor Documentation

Transports::UDP::Task::~Task ( void  )
inlinevirtual

Destructor.

Reimplemented from DUNE::Tasks::Task.

References m_bfr.

Member Function Documentation

void Transports::UDP::Task::consume ( const IMC::Announce *  msg)
inline
void Transports::UDP::Task::onMain ( void  )
inlinevirtual
void Transports::UDP::Task::onResourceRelease ( void  )
inlinevirtual

Called when the task is instructed to release resources.

Derived classes that override this function must not assume that any resource was previously acquired. This function must be implemented in such a way that it can be called at any time.

Reimplemented from DUNE::Tasks::Task.

References m_lcomms, and m_listener.

Member Data Documentation

Arguments Transports::UDP::Task::m_args
uint8_t* Transports::UDP::Task::m_bfr

Serialization buffer.

Referenced by consume(), Task(), and ~Task().

bool Transports::UDP::Task::m_comm_limitations

Simulate communication limitations.

Referenced by onResourceAcquisition(), and onUpdateParameters().

Time::Counter<float> Transports::UDP::Task::m_contacts_refresh_counter

Contact refresh counter.

Referenced by onMain(), and onUpdateParameters().

MessageFilter Transports::UDP::Task::m_filter

Message Filter.

Referenced by consume(), and onUpdateParameters().

LimitedComms* Transports::UDP::Task::m_lcomms
Listener* Transports::UDP::Task::m_listener
NodeTable Transports::UDP::Task::m_node_table

Set of destination nodes.

Referenced by consume(), onResourceAcquisition(), and refreshContacts().

UDPSocket Transports::UDP::Task::m_sock

UDP Socket.

Referenced by consume(), and onResourceAcquisition().

std::set<NodeAddress> Transports::UDP::Task::m_static_dsts

Set of static nodes.

Referenced by consume(), and onUpdateParameters().

bool Transports::UDP::Task::m_underwater_comms

Allow underwater communications when simulating limited comms.

Referenced by onUpdateParameters().

Collaboration diagram for Transports::UDP::Task:
Collaboration graph