Imported MaNGOS revision 6767 from http://mangos.svn.sourceforge.net/svnroot/mangos/trunk/

dep/include/zthread/Task.h

@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2005, Eric Crahen
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is furnished
+ * to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __ZTTASK_H__
+#define __ZTTASK_H__
+
+#include "zthread/CountedPtr.h"
+#include "zthread/Runnable.h"
+
+namespace ZThread {
+  
+  class ThreadImpl;
+  
+  /**
+   * @class Task
+   *
+   * @author Eric Crahen <http://www.code-foo.com>
+   * @date <2003-07-20T05:22:38-0400>
+   * @version 2.3.0
+   *
+   * A Task provides a CountedPtr wrapper for Runnable objects. 
+   * This wrapper enables an implicit conversion from a 
+   * <i>Runnable*</i> to a <i>Task</i> adding some syntactic sugar 
+   * to the interface.
+   */
+  class ZTHREAD_API Task : public CountedPtr<Runnable, AtomicCount> {
+  public:
+
+
+#if !defined(_MSC_VER) || (_MSC_VER > 1200)
+	  
+    Task(Runnable* raw)
+      : CountedPtr<Runnable, AtomicCount>(raw) { } 
+
+#endif
+    
+    template <typename U>
+      Task(U* raw)
+      : CountedPtr<Runnable, AtomicCount>(raw) { } 
+    
+    Task(const CountedPtr<Runnable, AtomicCount>& ptr) 
+      : CountedPtr<Runnable, AtomicCount>(ptr) { } 
+    
+    template <typename U, typename V>
+      Task(const CountedPtr<U, V>& ptr) 
+      : CountedPtr<Runnable, AtomicCount>(ptr) { } 
+    
+    void operator()() {
+      (*this)->run();
+    }
+    
+  }; /* Task */
+  
+} // namespace ZThread
+
+#endif // __ZTTASK_H__
+
+
+