1 files changed, 84 insertions, 0 deletions
diff --git a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_server/Audio_Control_State.h b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_server/Audio_Control_State.h
new file mode 100644
index 00000000000..173f8897e98
--- /dev/null
+++ b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_server/Audio_Control_State.h
@@ -0,0 +1,84 @@
+/* _*_ C++ _*_ */
+// $Id$
+
+#ifndef _MPEG_AUDIO_CONTROL_STATE_H
+#define _MPEG_AUDIO_CONTROL_STATE_H
+
+#include "ace/Singleton.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "mpeg_shared/Audio_ControlS.h"
+#include "Globals.h"
+
+class Audio_Control_i;
+
+class Audio_Control_State
+{
+public:
+  Audio_Control_State (void);
+  // constructor
+
+  enum Audio_States
+  {
+    AUDIO_WAITING =0,
+      AUDIO_PLAY =1
+  };
+
+  Audio_States get_state (void);
+  // returns the current state.
+
+  void set_state (Audio_States state);
+  // sets the state.
+
+  virtual CORBA::Boolean play (const Audio_Control::PLAYPara & para,
+                               CORBA::Long_out ats) ;
+
+  virtual CORBA::Boolean speed (const Audio_Control::SPEEDPara & para) ;
+
+  virtual CORBA::Boolean stop (CORBA::Long cmdsn) ;
+
+  virtual void close (void) ;
+protected:
+  Audio_States state_;
+  // The state
+
+  Audio_Global *audio_global_;
+  // Pointer to the global.
+  Audio_Control_i *audio_control_i_;
+};
+
+
+class Audio_Control_Waiting_State : public virtual Audio_Control_State
+{
+public:
+  Audio_Control_Waiting_State (void);
+  // Default constructor.
+
+  virtual CORBA::Boolean play (const Audio_Control::PLAYPara &para,
+                               CORBA::Long_out ats);
+
+  virtual void close (void);
+};
+
+class Audio_Control_Play_State: public virtual Audio_Control_State
+{
+public:
+  Audio_Control_Play_State (void);
+  // Default constructor
+
+  virtual CORBA::Boolean speed (const Audio_Control::SPEEDPara & para);
+
+  virtual CORBA::Boolean stop (CORBA::Long cmdsn);
+
+  virtual void close (void);
+};
+
+typedef ACE_Singleton <Audio_Control_Waiting_State, TAO_SYNCH_MUTEX>
+        AUDIO_CONTROL_WAITING_STATE;
+typedef ACE_Singleton <Audio_Control_Play_State, TAO_SYNCH_MUTEX>
+        AUDIO_CONTROL_PLAY_STATE;
+
+#endif /*_MPEG_AUDIO_CONTROL_STATE_H */