1 files changed, 61 insertions, 0 deletions
diff --git a/trunk/ACE/examples/C++NPv2/Logging_Event_Handler.h b/trunk/ACE/examples/C++NPv2/Logging_Event_Handler.h
new file mode 100644
index 00000000000..f1a71364be5
--- /dev/null
+++ b/trunk/ACE/examples/C++NPv2/Logging_Event_Handler.h
@@ -0,0 +1,61 @@
+/*
+** $Id$
+**
+** Copyright 2002 Addison Wesley. All Rights Reserved.
+*/
+
+#ifndef _LOGGING_EVENT_HANDLER_H
+#define _LOGGING_EVENT_HANDLER_H
+
+#include "ace/Event_Handler.h"
+#include "ace/FILE_IO.h"
+#include "ace/Reactor.h"
+#include "ace/SOCK_Stream.h"
+
+#include "Logging_Handler.h"
+
+class Logging_Event_Handler : public ACE_Event_Handler
+{
+protected:
+  // File where log records are written.
+  ACE_FILE_IO log_file_;
+
+  // Connection to remote peer.
+  Logging_Handler logging_handler_;
+
+public:
+  // Initialize the base class and logging handler.
+  Logging_Event_Handler (ACE_Reactor *reactor)
+    : ACE_Event_Handler (reactor),
+      logging_handler_ (log_file_) {};
+
+  virtual ~Logging_Event_Handler () {}; // No-op destructor.
+
+  // Activate the object.
+  virtual int open ();
+
+  // Called by a reactor when logging events arrive.
+  virtual int handle_input (ACE_HANDLE = ACE_INVALID_HANDLE);
+
+  // Called when this object is destroyed, e.g., when it's
+  // removed from a reactor.
+  virtual int handle_close (ACE_HANDLE = ACE_INVALID_HANDLE,
+                            ACE_Reactor_Mask = 0);
+
+  // Return socket handle of the contained <Logging_Handler>.
+  virtual ACE_HANDLE get_handle (void) const {
+    // Need a non-const reference to call peer(), but that's
+    // safe since we call a const method using it.
+    Logging_Handler& h =
+      const_cast<Logging_Handler&> (logging_handler_);
+    return h.peer ().get_handle ();
+  };
+
+  // Get a reference to the contained <ACE_SOCK_Stream>.
+  ACE_SOCK_Stream &peer () { return logging_handler_.peer (); };
+
+  // Return a reference to the <log_file_>.
+  ACE_FILE_IO &log_file () { return log_file_; };
+};
+
+#endif /* _LOGGING_EVENT_HANDLER_H */