8 #ifndef INCLUDED_LIBUHD_NODE_CTRL_BASE_HPP 9 #define INCLUDED_LIBUHD_NODE_CTRL_BASE_HPP 15 #include <boost/enable_shared_from_this.hpp> 16 #include <boost/function.hpp> 17 #include <boost/shared_ptr.hpp> 18 #include <boost/utility.hpp> 22 namespace uhd {
namespace rfnoc {
24 #define UHD_RFNOC_BLOCK_TRACE() UHD_LOGGER_TRACE("RFNOC") 31 public boost::enable_shared_from_this<node_ctrl_base>
37 typedef boost::shared_ptr<node_ctrl_base>
sptr;
38 typedef boost::weak_ptr<node_ctrl_base>
wptr;
117 template <
typename T>
119 bool active_only =
false)
121 return _find_child_node<T, true>(active_only);
126 template <
typename T>
128 bool active_only =
false)
130 return _find_child_node<T, false>(active_only);
145 template <
typename T,
typename value_type>
147 boost::function<value_type(boost::shared_ptr<T> node,
size_t port)> get_property,
148 value_type null_value,
149 const std::set<boost::shared_ptr<T> >& exclude_nodes =
150 std::set<boost::shared_ptr<T> >())
152 return _find_unique_property<T, value_type, true>(
153 get_property, null_value, exclude_nodes);
158 template <
typename T,
typename value_type>
160 boost::function<value_type(boost::shared_ptr<T> node,
size_t port)> get_property,
161 value_type null_value,
162 const std::set<boost::shared_ptr<T> >& exclude_nodes =
163 std::set<boost::shared_ptr<T> >())
165 return _find_unique_property<T, value_type, false>(
166 get_property, null_value, exclude_nodes);
249 template <
typename T,
bool downstream>
250 std::vector<boost::shared_ptr<T> > _find_child_node(
bool active_only =
false);
260 template <
typename T,
typename value_type,
bool downstream>
261 value_type _find_unique_property(
262 boost::function<value_type(boost::shared_ptr<T>,
size_t)> get_property,
263 value_type NULL_VALUE,
264 const std::set<boost::shared_ptr<T> >& exclude_nodes);
268 std::map<size_t, size_t> _upstream_ports;
272 std::map<size_t, size_t> _downstream_ports;
UHD_INLINE value_type find_upstream_unique_property(boost::function< value_type(boost::shared_ptr< T > node, size_t port)> get_property, value_type null_value, const std::set< boost::shared_ptr< T > > &exclude_nodes=std::set< boost::shared_ptr< T > >())
Definition: node_ctrl_base.hpp:159
node_map_t list_upstream_nodes()
Definition: node_ctrl_base.hpp:59
std::pair< size_t, wptr > node_map_pair_t
Definition: node_ctrl_base.hpp:40
virtual void _register_upstream_node(node_ctrl_base::sptr upstream_node, size_t port)
virtual ~node_ctrl_base()
Definition: node_ctrl_base.hpp:174
void set_downstream_port(const size_t this_port, const size_t remote_port)
virtual void _register_downstream_node(node_ctrl_base::sptr downstream_node, size_t port)
node_map_t list_downstream_nodes()
Definition: node_ctrl_base.hpp:55
std::map< size_t, wptr > node_map_t
Definition: node_ctrl_base.hpp:39
node_ctrl_base(void)
Definition: node_ctrl_base.hpp:173
Definition: build_info.hpp:13
uhd::device_addr_t _args
Stores default arguments.
Definition: node_ctrl_base.hpp:184
UHD_INLINE std::vector< boost::shared_ptr< T > > find_upstream_node(bool active_only=false)
Definition: node_ctrl_base.hpp:127
void disconnect_input_port(const size_t input_port)
boost::shared_ptr< node_ctrl_base > sptr
Definition: node_ctrl_base.hpp:37
#define UHD_RFNOC_API
Definition: config.hpp:104
size_t get_downstream_port(const size_t this_port)
size_t get_upstream_port(const size_t this_port)
#define UHD_INLINE
Definition: config.h:53
node_map_t _downstream_nodes
List of downstream nodes.
Definition: node_ctrl_base.hpp:192
size_t _num_input_ports
Definition: node_ctrl_base.hpp:196
void set_upstream_port(const size_t this_port, const size_t remote_port)
void disconnect_output_port(const size_t output_port)
std::map< size_t, bool > _rx_streamer_active
Definition: node_ctrl_base.hpp:209
virtual std::string unique_id() const
Returns a unique string that identifies this block.
UHD_INLINE value_type find_downstream_unique_property(boost::function< value_type(boost::shared_ptr< T > node, size_t port)> get_property, value_type null_value, const std::set< boost::shared_ptr< T > > &exclude_nodes=std::set< boost::shared_ptr< T > >())
Definition: node_ctrl_base.hpp:146
std::map< size_t, bool > _tx_streamer_active
Definition: node_ctrl_base.hpp:218
boost::weak_ptr< node_ctrl_base > wptr
Definition: node_ctrl_base.hpp:38
node_map_t _upstream_nodes
List of upstream nodes.
Definition: node_ctrl_base.hpp:189
size_t _num_output_ports
Definition: node_ctrl_base.hpp:200
Definition: device_addr.hpp:38
UHD_INLINE std::vector< boost::shared_ptr< T > > find_downstream_node(bool active_only=false)
Definition: node_ctrl_base.hpp:118
Definition: node_ctrl_base.hpp:30