diff options
Diffstat (limited to 'mblock/src/lib/mb_mblock.h')
| -rw-r--r-- | mblock/src/lib/mb_mblock.h | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/mblock/src/lib/mb_mblock.h b/mblock/src/lib/mb_mblock.h index ce0065f2d..c656f90f2 100644 --- a/mblock/src/lib/mb_mblock.h +++ b/mblock/src/lib/mb_mblock.h @@ -24,6 +24,7 @@ #include <mb_common.h> #include <mb_message.h> #include <mb_port.h> +#include <boost/enable_shared_from_this.hpp> /*! @@ -45,7 +46,8 @@ public: * * Subclass this to define your mblocks. */ -class mb_mblock : boost::noncopyable +class mb_mblock : boost::noncopyable, + public boost::enable_shared_from_this<mb_mblock> { private: mb_mblock_impl_sptr d_impl; // implementation details @@ -120,9 +122,9 @@ protected: /*! * \brief connect endpoint_1 to endpoint_2 * - * \param comp_name1 component on one of the connection + * \param comp_name1 component on one end of the connection * \param port_name1 the name of the port on comp1 - * \param comp_name2 component on the other end the connection + * \param comp_name2 component on the other end of the connection * \param port_name2 the name of the port on comp2 * * An endpoint is specified by the component's local name (given as @@ -138,9 +140,9 @@ protected: /*! * \brief disconnect endpoint_1 from endpoint_2 * - * \param comp_name1 component on one of the connection + * \param comp_name1 component on one end of the connection * \param port_name1 the name of the port on comp1 - * \param comp_name2 component on the other end the connection + * \param comp_name2 component on the other end of the connection * \param port_name2 the name of the port on comp2 * * An endpoint is specified by the component's local name (given as @@ -181,7 +183,15 @@ public: * * The traversal stops and returns false if any call to visitor returns false. */ - bool walk_tree(mb_visitor *visitor, const std::string &path=""); + bool + walk_tree(mb_visitor *visitor, const std::string &path=""); + + + //! \implementation + // internal use only + mb_mblock_impl_sptr + impl() const { return d_impl; } + }; |