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Fix get_node_interfaces functions taking a pointer (#821)

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Signed-off-by: ivanpauno <ivanpauno@ekumenlabs.com>
This commit is contained in:
ivanpauno 2019-08-21 09:17:25 -03:00 • committed by GitHub
parent 65188b021d
commit 4dbc7192d2
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 35 additions and 9 deletions
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8
rclcpp/include/rclcpp/node_interfaces/get_node_base_interface.hpp
View file

@ -123,16 +123,18 @@ template<
typename std::enable_if<std::is_pointer<NodeType>::value, int>::type = 0
>
rclcpp::node_interfaces::NodeBaseInterface *
get_node_base_interface(NodeType && node_pointer)
get_node_base_interface(NodeType node_pointer)
{
// Forward pointers to detail implmentation directly.
return detail::get_node_base_interface_from_pointer(std::forward<NodeType>(node_pointer));
return detail::get_node_base_interface_from_pointer(node_pointer);
}
/// Get the NodeBaseInterface as a pointer from a "Node like" object.
template<
typename NodeType,
typename std::enable_if<!std::is_pointer<NodeType>::value, int>::type = 0
typename std::enable_if<
!std::is_pointer<typename std::remove_reference<NodeType>::type>::value, int
>::type = 0
>
rclcpp::node_interfaces::NodeBaseInterface *
get_node_base_interface(NodeType && node_reference)

8
rclcpp/include/rclcpp/node_interfaces/get_node_timers_interface.hpp
View file

@ -123,16 +123,18 @@ template<
typename std::enable_if<std::is_pointer<NodeType>::value, int>::type = 0
>
rclcpp::node_interfaces::NodeTimersInterface *
get_node_timers_interface(NodeType && node_pointer)
get_node_timers_interface(NodeType node_pointer)
{
// Forward pointers to detail implmentation directly.
return detail::get_node_timers_interface_from_pointer(std::forward<NodeType>(node_pointer));
return detail::get_node_timers_interface_from_pointer(node_pointer);
}
/// Get the NodeTimersInterface as a pointer from a "Node like" object.
template<
typename NodeType,
typename std::enable_if<!std::is_pointer<NodeType>::value, int>::type = 0
typename std::enable_if<
!std::is_pointer<typename std::remove_reference<NodeType>::type>::value, int
>::type = 0
>
rclcpp::node_interfaces::NodeTimersInterface *
get_node_timers_interface(NodeType && node_reference)

8
rclcpp/include/rclcpp/node_interfaces/get_node_topics_interface.hpp
View file

@ -123,16 +123,18 @@ template<
typename std::enable_if<std::is_pointer<NodeType>::value, int>::type = 0
>
rclcpp::node_interfaces::NodeTopicsInterface *
get_node_topics_interface(NodeType && node_pointer)
get_node_topics_interface(NodeType node_pointer)
{
// Forward pointers to detail implmentation directly.
return detail::get_node_topics_interface_from_pointer(std::forward<NodeType>(node_pointer));
return detail::get_node_topics_interface_from_pointer(node_pointer);
}
/// Get the NodeTopicsInterface as a pointer from a "Node like" object.
template<
typename NodeType,
typename std::enable_if<!std::is_pointer<NodeType>::value, int>::type = 0
typename std::enable_if<
!std::is_pointer<typename std::remove_reference<NodeType>::type>::value, int
>::type = 0
>
rclcpp::node_interfaces::NodeTopicsInterface *
get_node_topics_interface(NodeType && node_reference)

20
rclcpp/test/node_interfaces/test_get_node_interfaces.cpp
View file

@ -85,6 +85,26 @@ TEST_F(TestGetNodeInterfaces, node_reference) {
>::value, "expected rclcpp::node_interfaces::NodeTopicsInterface *");
}
TEST_F(TestGetNodeInterfaces, rclcpp_node_pointer) {
rclcpp::Node * node_pointer = this->node.get();
auto result = rclcpp::node_interfaces::get_node_topics_interface(node_pointer);
static_assert(
std::is_same<
rclcpp::node_interfaces::NodeTopicsInterface *,
decltype(result)
>::value, "expected rclcpp::node_interfaces::NodeTopicsInterface *");
}
TEST_F(TestGetNodeInterfaces, node_pointer) {
NodeWrapper * wrapped_node_pointer = this->wrapped_node.get();
auto result = rclcpp::node_interfaces::get_node_topics_interface(wrapped_node_pointer);
static_assert(
std::is_same<
rclcpp::node_interfaces::NodeTopicsInterface *,
decltype(result)
>::value, "expected rclcpp::node_interfaces::NodeTopicsInterface *");
}
TEST_F(TestGetNodeInterfaces, interface_shared_pointer) {
std::shared_ptr<rclcpp::node_interfaces::NodeTopicsInterface> interface_shared_ptr =
this->node->get_node_topics_interface();