1 files changed, 142 insertions, 0 deletions
diff --git a/TAO/examples/RTScheduling/MIF_Scheduler/MIF_Scheduler.h b/TAO/examples/RTScheduling/MIF_Scheduler/MIF_Scheduler.h
new file mode 100644
index 00000000000..18a16e78234
--- /dev/null
+++ b/TAO/examples/RTScheduling/MIF_Scheduler/MIF_Scheduler.h
@@ -0,0 +1,142 @@
+//$Id$
+
+#ifndef MIF_SCHEDULER_H
+#define MIF_SCHEDULER_H
+
+#include "../MIF_SchedulingC.h"
+
+#include "tao/orbconf.h"
+#include "tao/LocalObject.h"
+#include "tao/RTScheduling/RTScheduler.h"
+
+#include "ace/Message_Queue.h"
+#include "ace/Null_Condition.h"
+#include "ace/Condition_Thread_Mutex.h"
+#include "ace/Synch_Traits.h"
+
+class DT : public ACE_Message_Block
+{
+ public:
+  DT (TAO_SYNCH_MUTEX &lock,
+      int guid);
+
+  void suspend (void);
+  void resume (void);
+
+ private:
+  TAO_SYNCH_CONDITION dt_cond_;
+  int guid_;
+  int eligible_;
+};
+
+class Segment_Sched_Param_Policy:
+public MIF_Scheduling::SegmentSchedulingParameterPolicy,
+       public TAO_Local_RefCounted_Object
+{
+ public:
+  virtual CORBA::Short importance (void);
+
+  virtual void importance (CORBA::Short importance);
+
+  CORBA::Policy_ptr copy (void);
+
+  void destroy (void);
+
+ private:
+  CORBA::Short importance_;
+};
+
+typedef ACE_Message_Queue<ACE_NULL_SYNCH> DT_Message_Queue;
+
+class MIF_Scheduler:
+public MIF_Scheduling::MIF_Scheduler,
+public TAO_Local_RefCounted_Object
+{
+ public:
+
+  MIF_Scheduler (CORBA::ORB_ptr orb);
+
+  ~MIF_Scheduler (void);
+
+
+  virtual MIF_Scheduling::SegmentSchedulingParameterPolicy_ptr
+    create_segment_scheduling_parameter (CORBA::Short segment_priority);
+
+  void wait (void);
+
+  void resume_main (void);
+
+  void incr_thr_count (void);
+
+  virtual void begin_new_scheduling_segment (const RTScheduling::Current::IdType & guid,
+               const char * name,
+               CORBA::Policy_ptr sched_param,
+               CORBA::Policy_ptr implicit_sched_param);
+
+  virtual void begin_nested_scheduling_segment (const RTScheduling::Current::IdType & guid,
+            const char * name,
+            CORBA::Policy_ptr sched_param,
+            CORBA::Policy_ptr implicit_sched_param);
+
+  virtual void update_scheduling_segment (const RTScheduling::Current::IdType & guid,
+            const char * name,
+            CORBA::Policy_ptr sched_param,
+            CORBA::Policy_ptr implicit_sched_param);
+
+  virtual void end_scheduling_segment (const RTScheduling::Current::IdType & guid,
+               const char * name);
+
+  virtual void end_nested_scheduling_segment (const RTScheduling::Current::IdType & guid,
+                const char * name,
+                CORBA::Policy_ptr outer_sched_param);
+
+  virtual void send_request (PortableInterceptor::ClientRequestInfo_ptr ri);
+
+  virtual void receive_request (PortableInterceptor::ServerRequestInfo_ptr ri,
+        RTScheduling::Current::IdType_out guid,
+        CORBA::String_out name,
+        CORBA::Policy_out sched_param,
+        CORBA::Policy_out implicit_sched_param);
+
+  virtual void send_reply (PortableInterceptor::ServerRequestInfo_ptr ri);
+
+  virtual void send_exception (PortableInterceptor::ServerRequestInfo_ptr ri);
+
+  virtual void send_other (PortableInterceptor::ServerRequestInfo_ptr ri);
+
+  virtual void send_poll (PortableInterceptor::ClientRequestInfo_ptr ri);
+
+  virtual void receive_reply (PortableInterceptor::ClientRequestInfo_ptr ri);
+
+  virtual void receive_exception (PortableInterceptor::ClientRequestInfo_ptr ri);
+
+  virtual void receive_other (PortableInterceptor::ClientRequestInfo_ptr ri);
+
+  virtual void cancel (const RTScheduling::Current::IdType & guid);
+
+  virtual CORBA::PolicyList * scheduling_policies (void);
+
+  virtual void scheduling_policies (const CORBA::PolicyList & scheduling_policies);
+
+  virtual CORBA::PolicyList * poa_policies (void);
+
+  virtual char * scheduling_discipline_name (void);
+
+  virtual RTScheduling::ResourceManager_ptr create_resource_manager (const char * name,
+                     CORBA::Policy_ptr scheduling_parameter);
+
+  virtual void set_scheduling_parameter (PortableServer::Servant & resource,
+           const char * name,
+           CORBA::Policy_ptr scheduling_parameter);
+
+ private:
+  RTScheduling::Current_var current_;
+  TAO_SYNCH_MUTEX lock_;
+  TAO_SYNCH_MUTEX wait_lock_;
+  TAO_SYNCH_CONDITION wait_cond_;
+  DT_Message_Queue ready_que_;
+  DT_Message_Queue wait_que_;
+  int wait_;
+};
+
+#endif //MIF_SCHEDULER_H