Doc fixes. Merged eb/t367 -r11020:11025 to trunk. This changeset

[debian/gnuradio] / mblock / src / lib / mb_port_simple.h

diff --git a/mblock/src/lib/mb_port_simple.h b/mblock/src/lib/mb_port_simple.h
index 3ce3e3cb1b8c180b8a13d48ddf14b25672982424..87b7654b0ddc4cff4d1eb22057c64c8e0c11ba42 100644 (file)
--- a/mblock/src/lib/mb_port_simple.h
+++ b/mblock/src/lib/mb_port_simple.h
@@ -1,12 +1,12 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2007 Free Software Foundation, Inc.
+ * Copyright 2007,2008 Free Software Foundation, Inc.
  * 
  * This file is part of GNU Radio
  * 
  * GNU Radio is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
+ * the Free Software Foundation; either version 3, or (at your option)
  * any later version.
  * 
  * GNU Radio is distributed in the hope that it will be useful,
@@ -21,16 +21,22 @@
 #ifndef INCLUDED_MB_PORT_SIMPLE_H
 #define INCLUDED_MB_PORT_SIMPLE_H
 
-#include <mb_port.h>
+#include <mblock/port.h>
 
 /*!
  * \brief Concrete port realization
  */
 class mb_port_simple : public mb_port
 {
+  bool                 d_cache_valid;
+  mb_msg_accepter_sptr d_cached_accepter;
+
 protected:
+  static mb_msg_accepter_sptr
+  find_accepter(mb_port_simple *start);
+
   mb_msg_accepter_sptr
-  find_accepter();
+  make_accepter();
 
 public:
   mb_port_simple(mb_mblock *mblock,
@@ -54,6 +60,13 @@ public:
        pmt_t data = PMT_NIL,
        pmt_t metadata = PMT_NIL,
        mb_pri_t priority = MB_PRI_DEFAULT);
+
+  /*
+   * \brief Invalidate any cached peer resolutions
+   * \internal
+   */
+  void invalidate_cache();
+
 };
 
 #endif /* INCLUDED_MB_PORT_SIMPLE_H */