pass a real #stateless_context{} on calls initiated through run_state…

…less_binary_request/3

src/hello_stateless_handler.erl

@@ -127,8 +127,6 @@ transport_param(Key, Context) ->
 %%   Please take this into consideration when designing your system.
 -spec transport_param(atom(), context(), any()) -> any().
 transport_param(Key, #stateless_context{transport_params = Params}, Default) ->
-    transport_param(Key, Params, Default);
-transport_param(Key, Params, Default) ->
     proplists:get_value(Key, Params, Default).
 
 %% ----------------------------------------------------------------------------------------------------
@@ -137,10 +135,9 @@ transport_param(Key, Params, Default) ->
 %% @doc stateless handler process function for hello_binding
 -spec handler(#binding{}, hello_binding:peer(), pid(), hello:transport_params()) -> any().
 handler(#binding{protocol = Protocol, log_url = Endpoint, callback_mod = CallbackModule}, Peer, Transport, TransportParams) ->
-    Context = #stateless_context{transport_params = TransportParams},
     receive
         {?INCOMING_MSG_MSG, Message} ->
-            case run_binary_request(Protocol, CallbackModule, Context, Message) of
+            case run_binary_request(Protocol, CallbackModule, TransportParams, Message) of
                 {ok, Request, Response} ->
                     hello_request_log:request(CallbackModule, self(), Endpoint, Request, Response),
                     BinResp = hello_proto:encode(Response),
@@ -159,9 +156,10 @@ handler(#binding{protocol = Protocol, log_url = Endpoint, callback_mod = Callbac
     end.
 
 %% @private
--spec run_binary_request(module(), module(), #stateless_context{}, binary()) ->
+-spec run_binary_request(module(), module(), hello:transport_params(), binary()) ->
         {ok, hello_proto:request(), hello_proto:response()} | {error, hello_proto:response()}.
-run_binary_request(Protocol, CallbackModule, Context, BinRequest) ->
+run_binary_request(Protocol, CallbackModule, TransportParams, BinRequest) ->
+    Context = #stateless_context{transport_params = TransportParams},
     case hello_proto:decode(Protocol, BinRequest) of
         Req = #request{} ->
             {ok, Req, do_single_request(CallbackModule, Context, Req)};