Session classes merged into a single class

Removal of ZMQ_IDENTITY resulted in various session classes doing
almost the same thing. This patch merges the classes into a single
class.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/pgm_receiver.hpp b/src/pgm_receiver.hpp
index aa010dd..f66c592 100644
--- a/src/pgm_receiver.hpp
+++ b/src/pgm_receiver.hpp
@@ -52,7 +52,7 @@ namespace zmq
         int init (bool udp_encapsulation_, const char *network_);
 
         //  i_engine interface implementation.
-        void plug (class io_thread_t *io_thread_, struct i_engine_sink *sink_);
+        void plug (class io_thread_t *io_thread_, class session_t *session_);
         void unplug ();
         void terminate ();
         void activate_in ();
@@ -105,7 +105,7 @@ namespace zmq
         options_t options;
 
         //  Associated session.
-        i_engine_sink *sink;
+        class session_t *session;
 
         //  Most recently used decoder.
         decoder_t *mru_decoder;