Util Namespace Reference

Functions
template<typename Key >
int	find (OpenDDS::DCPS::DomainParticipantImpl::TopicMap &c, const Key &key, OpenDDS::DCPS::DomainParticipantImpl::TopicMap::mapped_type *&value)
DDS::PropertySeq	filter_properties (const DDS::PropertySeq &properties, const std::string &prefix)

Function Documentation

filter_properties()

DDS::PropertySeq Util::filter_properties	(	const DDS::PropertySeq &	properties,
		const std::string &	prefix
	)

Definition at line 67 of file DomainParticipantImpl.cpp.

References find().

Referenced by OpenDDS::DCPS::DomainParticipantImpl::enable().

  {
    DDS::PropertySeq result(properties.length());
    result.length(properties.length());
    unsigned int count = 0;
    for (unsigned int i = 0; i < properties.length(); ++i) {
      if (std::string(properties[i].name.in()).find(prefix) == 0) {
        result[count++] = properties[i];
      }
    }
    result.length(count);
    return result;
  }

find()

template<typename Key >

int Util::find	(	OpenDDS::DCPS::DomainParticipantImpl::TopicMap &	c,
		const Key &	key,
		OpenDDS::DCPS::DomainParticipantImpl::TopicMap::mapped_type *&	value
	)

Definition at line 51 of file DomainParticipantImpl.cpp.

Referenced by OpenDDS::DCPS::DomainParticipantImpl::create_topic_i(), filter_properties(), and OpenDDS::DCPS::DomainParticipantImpl::lookup_topicdescription().

  {
    OpenDDS::DCPS::DomainParticipantImpl::TopicMap::iterator iter =
      c.find(key);

    if (iter == c.end()) {
      return -1;
    }

    value = &iter->second;
    return 0;
  }