summaryrefslogtreecommitdiff
path: root/TAO/examples/Kokyu_dsrt_schedulers/MIF_Scheduler.h
blob: af3267c46503eed655c916f48396b9f124849b15 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
//$Id$

#ifndef MIF_SCHEDULER_H
#define MIF_SCHEDULER_H

#include "tao/RTScheduling/RTSchedulerC.h"
#include "MIF_SchedulingC.h"
#include "Kokyu_dsrt.h"
#include "Kokyu_dsrt_schedulers_export.h"

class Kokyu_DSRT_Schedulers_Export MIF_Sched_Param_Policy:
public MIF_Scheduling::SchedulingParameterPolicy,
       public TAO_Local_RefCounted_Object
{
 public:

    MIF_Scheduling::SchedulingParameter value (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
      ACE_THROW_SPEC ((CORBA::SystemException));

    void value (const MIF_Scheduling::SchedulingParameter & value
        ACE_ENV_ARG_DECL_WITH_DEFAULTS)
      ACE_THROW_SPEC ((CORBA::SystemException));

 private:
    MIF_Scheduling::SchedulingParameter value_;
};

class Kokyu_DSRT_Schedulers_Export MIF_Scheduler:
public MIF_Scheduling::Scheduler,
public TAO_Local_RefCounted_Object
{
 public:

  MIF_Scheduler (CORBA::ORB_ptr orb);

  ~MIF_Scheduler (void);


  virtual MIF_Scheduling::SchedulingParameterPolicy_ptr
    create_scheduling_parameter (const MIF_Scheduling::SchedulingParameter & value
                                 ACE_ENV_ARG_DECL_WITH_DEFAULTS
                                 )
    ACE_THROW_SPEC ((CORBA::SystemException));

  void shutdown (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
                                             ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     RTScheduling::Current::UNSUPPORTED_SCHEDULING_DISCIPLINE));

  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
                                                ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     RTScheduling::Current::UNSUPPORTED_SCHEDULING_DISCIPLINE));

  virtual void update_scheduling_segment (const RTScheduling::Current::IdType & guid,
                                          const char * name,
                                          CORBA::Policy_ptr sched_param,
                                          CORBA::Policy_ptr implicit_sched_param
                                          ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     RTScheduling::Current::UNSUPPORTED_SCHEDULING_DISCIPLINE));

  virtual void end_scheduling_segment (const RTScheduling::Current::IdType & guid,
                                       const char * name
                                       ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void end_nested_scheduling_segment (const RTScheduling::Current::IdType & guid,
                                              const char * name,
                                              CORBA::Policy_ptr outer_sched_param
                                              ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void send_request (PortableInterceptor::ClientRequestInfo_ptr ri
                             ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     PortableInterceptor::ForwardRequest));

  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
                                ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     PortableInterceptor::ForwardRequest));

  virtual void send_reply (PortableInterceptor::ServerRequestInfo_ptr ri
                           ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void send_exception (PortableInterceptor::ServerRequestInfo_ptr ri
                               ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     PortableInterceptor::ForwardRequest));

  virtual void send_other (PortableInterceptor::ServerRequestInfo_ptr ri
                           ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     PortableInterceptor::ForwardRequest));

  virtual void receive_reply (PortableInterceptor::ClientRequestInfo_ptr ri
                              ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void receive_exception (PortableInterceptor::ClientRequestInfo_ptr ri
                                  ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     PortableInterceptor::ForwardRequest));

  virtual void receive_other (PortableInterceptor::ClientRequestInfo_ptr ri
                              ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException,
                     PortableInterceptor::ForwardRequest));

  virtual void cancel (const RTScheduling::Current::IdType & guid
                       ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual CORBA::PolicyList * scheduling_policies (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void scheduling_policies (const CORBA::PolicyList & scheduling_policies
                                    ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual CORBA::PolicyList * poa_policies (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual char * scheduling_discipline_name (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual RTScheduling::ResourceManager_ptr create_resource_manager (const char * name,
                                                                     CORBA::Policy_ptr scheduling_parameter
                                                                     ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

  virtual void set_scheduling_parameter (PortableServer::Servant & resource,
                                         const char * name,
                                         CORBA::Policy_ptr scheduling_parameter
                                         ACE_ENV_ARG_DECL_WITH_DEFAULTS)
    ACE_THROW_SPEC ((CORBA::SystemException));

private:

  struct MIF_Scheduler_Traits
  {
    typedef RTScheduling::Current::IdType Guid_t;

    struct _QoSDescriptor_t
    {
      typedef long Importance_t;
      Importance_t importance_;
    };

    typedef _QoSDescriptor_t QoSDescriptor_t;

    typedef Kokyu::MIF_Comparator<QoSDescriptor_t> QoSComparator_t;

    class _Guid_Hash
    {
    public:
      u_long operator () (const Guid_t& id)
      {
        return ACE::hash_pjw ((const char *) id.get_buffer (),
                              id.length ());
      }
    };

    typedef _Guid_Hash Guid_Hash;
  };

 private:
  CORBA::ORB_var orb_;
  IOP::Codec_var codec_;
  RTScheduling::Current_var current_;
  Kokyu::DSRT_Dispatcher_Factory<MIF_Scheduler_Traits>::DSRT_Dispatcher_Auto_Ptr
  kokyu_dispatcher_;
};

#endif //MIF_SCHEDULER_H