ddsnc::DDSSubscriber − |
#include <DDSSubscriber.h> Inherits ddsnc::DDSHelper. |
Public Member Functions |
DDSSubscriber (CORBA::String_var channel_name) |
~DDSSubscriber () |
void consumerReady () |
template<class DRV , class DR , class D > void addSubscription (void(*templateFunction)(D, void *), void *handlerParam=0) |
template<class D , class TSV , class TSI > void initialize () |
Public Attributes |
DDS::DataReaderQos drQos |
Protected Attributes |
DDS::SubscriberQos subQos |
Private Member Functions |
int createSubscriber () |
Private Attributes |
DDS::Subscriber_var sub |
OpenDDS::DCPS::SubscriberImpl * sub_impl |
DDS::DataReaderListener_var * listener |
The Subscriber implementation of ACS Notification Channel based on DDS See also: |
DDSHelper |
Author: |
Jorge Avarias <javarias[at]inf.utfsm.cl> |
ddsnc::DDSSubscriber::DDSSubscriber (CORBA::String_var channel_name) Constructor of the class. |
See also: |
DDSHelper |
ddsnc::DDSSubscriber::~DDSSubscriber () [inline] |
References listener. |
template<class DRV , class DR , class D > void ddsnc::DDSSubscriber::addSubscription (void(*)(D, void *) templateFunction, void * handlerParam = 0) [inline] The method maintains the name provided by the old acsnc API. Actually this function initializes the DataReader listener. |
The <type> corresponds to the name of data type (without namespace) defined in the idl file, the classes required by the template are autogenerated by dcps_ts.pl tools and are specific to the data type defined. Template Parameters: |
D <type> struct |
Parameters: |
(*templateFunction)(D,void *) callback function to
handle data received by DataReaderListener |
References listener. |
void ddsnc::DDSSubscriber::consumerReady () Initialize the DataReader with Qos. This method leaves the Subscriber initializated when is executed. |
See also: |
drQos |
int ddsnc::DDSSubscriber::createSubscriber () [private] Creates the subscriber with default QoS or QoS with a partition |
See also: |
initialize(); |
Referenced by initialize(). |
template<class D , class TSV , class TSI > void ddsnc::DDSSubscriber::initialize (void) [inline] Create the participant, initialize the subscriber with the partition provided in the channelName constructor parameter, if there is not partition, initialize the subscriber with default QoS properties, then initialize the transport for the participant, create the subscriber and initialize the topic with topicNanme provided as parameter of the constructor and with data type support defined by templates and finally initialize the data reader QoS with default values |
The <type> corresponds to the name of data type (without namespace) defined in the idl file, the classes required by the template are autogenerated by dcps_ts.pl tools and are specific to the data type defined. Template Parameters: |
D <type> struct |
References ddsnc::DDSHelper::createParticipant(), createSubscriber(), drQos, ddsnc::DDSHelper::initializeTopic(), ddsnc::DDSHelper::participant, ddsnc::DDSHelper::partitionName, sub, subQos, and ddsnc::DDSHelper::topic. |
DDS::DataReaderQos ddsnc::DDSSubscriber::drQos Data Writer Qos, can be modified according OpenDDS API, the Qos properties will be applied when is called consumerReady for first time and they cannot be changed after that. |
See also: |
consumerReady() initialize() |
Referenced by initialize(). |
DDS::DataReaderListener_var* ddsnc::DDSSubscriber::listener [private] |
Referenced by addSubscription(), and ~DDSSubscriber(). |
DDS::Subscriber_var ddsnc::DDSSubscriber::sub [private] |
Referenced by initialize(). |
OpenDDS::DCPS::SubscriberImpl* ddsnc::DDSSubscriber::sub_impl [private] |
DDS::SubscriberQos ddsnc::DDSSubscriber::subQos [protected] |
Referenced by initialize(). |
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