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Merge pull request #32 from ros2/service_check_third_arg

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ensure type of third argument of service method
This commit is contained in:
Dirk Thomas 2015-05-18 11:47:56 -07:00
commit 150facd1ec
1 changed files with 24 additions and 6 deletions
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30
rclcpp/include/rclcpp/node.hpp
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@ -163,15 +163,21 @@ private:
typename ServiceT,
typename FunctorT,
typename std::enable_if<
function_traits<FunctorT>::arity == 2 &&
function_traits<FunctorT>::arity == 2
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<FunctorT>::template argument_type<0>,
typename std::shared_ptr<typename ServiceT::Request>
>::value &&
>::value
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<FunctorT>::template argument_type<1>,
typename std::shared_ptr<typename ServiceT::Response>
>::value>::type * = nullptr>
>::value
>::type * = nullptr
>
typename rclcpp::service::Service<ServiceT>::SharedPtr
create_service_internal(
rmw_service_t * service_handle,
@ -188,15 +194,27 @@ private:
typename ServiceT,
typename FunctorT,
typename std::enable_if<
function_traits<FunctorT>::arity == 3 &&
function_traits<FunctorT>::arity == 3
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<FunctorT>::template argument_type<0>,
std::shared_ptr<rmw_request_id_t>
>::value &&
>::value
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<FunctorT>::template argument_type<1>,
typename std::shared_ptr<typename ServiceT::Request>
>::value>::type * = nullptr>
>::value
>::type * = nullptr,
typename std::enable_if<
std::is_same<
typename function_traits<FunctorT>::template argument_type<2>,
typename std::shared_ptr<typename ServiceT::Response>
>::value
>::type * = nullptr
>
typename rclcpp::service::Service<ServiceT>::SharedPtr
create_service_internal(
rmw_service_t * service_handle,