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
|
/**
* @file Client_Group.h
*
* @author Carlos O'Ryan <coryan@uci.edu>
*/
#ifndef TAO_PERF_RTEC_CLIENT_GROUP_H
#define TAO_PERF_RTEC_CLIENT_GROUP_H
#include "Servant_var.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "Client_Pair.h"
#include "Loopback_Pair.h"
/**
* @class Client_Group
*
* @brief Simplify the initialization of a Supplier/Consumer pair
* connected through a Loopback.
*/
class TAO_RTEC_Perf_Export Client_Group
{
public:
/// Constructor
/**
* We need a default constructor because this class is often used in
* arrays.
*/
Client_Group (void);
/// Initialize the consumer/supplier pair(s)
/**
* @param experiment_id For tests that run multiple experiments
* this number is changed on each iteration, guaranteeing
* better isolation.
* @param base_event_type The event type generated by the supplier.
* The Loopback_Consumer consumes the same event, the
* Loopback_Supplier generates (base_event_type + 1), and the
* consumer subscribes for that type too.
* @param iterations The number of iterations expected on the test.
* @param workload_in_usecs The consumer workload, in microseconds.
* @param gsf The high resolution timer global scale factor.
*
*/
void init (CORBA::Long experiment_id,
CORBA::Long base_event_type,
CORBA::ULong iterations,
CORBA::Long workload_in_usecs,
ACE_High_Res_Timer::global_scale_factor_type gsf,
PortableServer::POA_ptr supplier_poa,
PortableServer::POA_ptr consumer_poa);
/// Initialize the consumer/supplier pair(s)
/**
* @param event_type_range The supplier declares more events than it
* generates.
*/
void init (CORBA::Long experiment_id,
CORBA::Long base_event_type,
CORBA::Long base_event_type_range,
CORBA::ULong iterations,
CORBA::Long workload_in_usecs,
ACE_High_Res_Timer::global_scale_factor_type gsf,
PortableServer::POA_ptr supplier_poa,
PortableServer::POA_ptr consumer_poa);
/// Connect to the event channel
void connect (RtecEventChannelAdmin::EventChannel_ptr ec);
/// Disconnect from the event channel
void disconnect (void);
//@{
/** @name Accessors
*/
Supplier *supplier (void) const;
Consumer *consumer (void) const;
Loopback_Supplier *loopback_supplier (void) const;
Loopback_Consumer *loopback_consumer (void) const;
//@}
private:
Client_Pair client_pair_;
Loopback_Pair loopback_pair_;
};
#if defined(__ACE_INLINE__)
#include "Client_Group.inl"
#endif /* __ACE_INLINE__ */
#endif /* TAO_PERF_RTEC_CLIENT_GROUP_H */
|