INTEGRATION: CWS loadenv01 (1.1.2); FILE ADDED

2004/03/29 10:54:03 as 1.1.2.1: #i24378# move condition class from comphelper to salhelper

1 files changed, 148 insertions, 0 deletions

diff --git a/salhelper/inc/salhelper/condition.hxx b/salhelper/inc/salhelper/condition.hxx
new file mode 100644
index 000000000000..ec5f6d3db623
--- /dev/null
+++ b/salhelper/inc/salhelper/condition.hxx
@@ -0,0 +1,148 @@
+/*************************************************************************
+ *
+ *  $RCSfile: condition.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: svesik $ $Date: 2004-04-21 12:29:51 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+
+#ifndef _SALHELPER_CONDITION_HXX_
+#define _SALHELPER_CONDITION_HXX_
+
+
+#ifndef _OSL_CONDITION_H_
+#include <osl/conditn.h>
+#endif
+#ifndef _OSL_MUTEX_HXX_
+#include <osl/mutex.hxx>
+#endif
+
+
+namespace salhelper
+{
+    class ConditionModifier;
+    class ConditionWaiter;
+
+
+    class Condition
+    {
+        friend class ConditionModifier;
+        friend class ConditionWaiter;
+
+    public:
+
+        Condition(osl::Mutex& aMutex);
+
+        virtual ~Condition();
+
+
+    protected:
+
+        virtual bool applies() const = 0;
+
+
+    private:
+
+        osl::Mutex&  m_aMutex;
+        oslCondition m_aCondition;
+    };
+
+
+
+    class ConditionModifier
+    {
+    public:
+
+        ConditionModifier(Condition& aCond);
+
+        ~ConditionModifier();
+
+
+    private:
+
+        Condition& m_aCond;
+    };
+
+
+
+    class ConditionWaiter
+    {
+    public:
+
+        ConditionWaiter(Condition& aCond);
+
+        struct timedout { };
+
+        ConditionWaiter(Condition& aCond,sal_uInt32 milliSec)
+            throw(
+                timedout
+            );
+
+
+        ~ConditionWaiter();
+
+
+    private:
+
+        Condition& m_aCond;
+    };
+
+
+}   // namespace salhelper
+
+
+#endif