[Gnash-commit] /srv/bzr/gnash/rtmp r9838: add header file for Cygnal specific classes.

[rob]

------------------------------------------------------------
revno: 9838
committer: address@hidden
branch nick: rtmp
timestamp: Wed 2008-12-17 10:21:36 -0700
message:
  add header file for Cygnal specific classes.
added:
  cygnal/cygnal.h

=== added file 'cygnal/cygnal.h'
--- a/cygnal/cygnal.h   1970-01-01 00:00:00 +0000
+++ b/cygnal/cygnal.h   2008-12-17 17:21:36 +0000
@@ -0,0 +1,52 @@
+// 
+//   Copyright (C) 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+// 
+// This program 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 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+#ifndef __CYGNAL_H__
+#define __CYGNAL_H__
+
+/// \namespace cygnal
+///
+/// This namespace is for all the Cygnal specific classes not used by
+/// anything else in Gnash.
+namespace cygnal {
+    
+/// \class cygnal::ThreadCounter of threads currently
+///     active. This is primarily so the counter can be wrapped with a
+///     mutex to be thread safe, as threads delete themseleves.
+class DSOEXPORT ThreadCounter
+{
+  public:
+    ThreadCounter() : _tids(0) {};
+    void increment() { boost::mutex::scoped_lock lk(_tid_mutex); ++_tids; };
+    void decrement() { boost::mutex::scoped_lock lk(_tid_mutex); --_tids; };
+    int num_of_tids() { return _tids; };
+  private:
+    boost::mutex _tid_mutex;
+    int _tids;
+};
+  
+// End of gnash namespace 
+}
+
+// __CYGNAL_H__
+#endif
+
+
+// local Variables:
+// mode: C++
+// indent-tabs-mode: t
+// End: