blob: 54a448f532c2d27db806bbc238fbe64a813c537f (
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
|
/* -*- C++ -*- */
// $Id$
//
// ============================================================================
//
// = LIBRARY
// ORBSVCS Real-time Event Channel testsuite
//
// = FILENAME
// Schedule
//
// = AUTHOR
// Carlos O'Ryan (coryan@cs.wustl.edu)
//
// ============================================================================
#ifndef EC_SCHEDULE_H
#define EC_SCHEDULE_H
#include "Driver.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/RtecSchedulerS.h"
class EC_Schedule : public EC_Driver
{
//
// = TITLE
// Test the EC scheduling test
//
// = DESCRIPTION
// The EC can be used in conjunction with the scheduling service
// to analyze the schedulabity of a system and compute priority
// assignments that guarantee the correct behavior of it.
//
// Most of the work is actually done by the scheduler (as it
// should be), the event channel simply plays two roles:
//
// 1) Feed the scheduler with the dependency information between
// consumers and suppliers based on their QoS requirements,
// subscriptions and publications.
//
// 2) At run-time use the scheduler information to dispatch the
// events at the right priority.
//
// The current version only verifies the first role.
//
public:
EC_Schedule (void);
// Constructor
// = The EC_Driver methods
virtual int parse_args (int& argc, char* argv[]);
virtual void print_args (void) const;
virtual void print_usage (void);
// add some command line args to change the scheduling service to
// use.
void initialize_ec_impl (TAO_ENV_SINGLE_ARG_DECL);
void cleanup_ec (void);
virtual void modify_attributes (TAO_EC_Event_Channel_Attributes& attr);
// Set the scheduling service attribute
void execute_test (TAO_ENV_SINGLE_ARG_DECL);
// Don't run the suppliers, just compute the schedule.
void dump_results (void);
// Don't dump the EC_Driver results, they are meaningless.
virtual void build_consumer_qos (
int i,
RtecEventChannelAdmin::ConsumerQOS& qos,
int& shutdown_event_type
TAO_ENV_ARG_DECL_NOT_USED);
virtual void build_supplier_qos (
int i,
RtecEventChannelAdmin::SupplierQOS& qos,
int& shutdown_event_type
TAO_ENV_ARG_DECL_NOT_USED);
// This time really connect to the scheduler
private:
POA_RtecScheduler::Scheduler *scheduler_impl_;
// The scheduler implementation
RtecScheduler::Scheduler_var scheduler_;
// The scheduler object reference
};
#endif /* EC_SCHEDULE_H */
|