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
|
#include "DomainDataManager.h"
#include "Handler_i.h"
#include "Config_Handlers/XML_File_Intf.h"
#include "Config_Handlers/DnC_Dump.h"
#include "Client_Task.h"
// To set RT Sched params.
#include "ace/Sched_Params.h"
#include "ace/OS_NS_errno.h"
namespace CIAO
{
namespace TM_Daemon
{
int
run_main (int argc, char *argv[])
{
int priority =
(ACE_Sched_Params::priority_min (ACE_SCHED_FIFO)
+ ACE_Sched_Params::priority_max (ACE_SCHED_FIFO)) / 2;
priority = ACE_Sched_Params::next_priority (ACE_SCHED_FIFO,
priority);
// Enable FIFO scheduling, e.g., RT scheduling class on Solaris.
if (ACE_OS::sched_params (ACE_Sched_Params (ACE_SCHED_FIFO,
priority,
ACE_SCOPE_PROCESS)) != 0)
{
if (ACE_OS::last_error () == EPERM)
{
ACE_DEBUG ((LM_DEBUG,
"server (%P|%t): user is not superuser, "
"test runs in time-shared class\n"));
}
else
ACE_ERROR ((LM_ERROR,
"server (%P|%t): sched_params failed\n"));
}
try
{
CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);
CORBA::Object_var poa_object =
orb->resolve_initial_references ("RootPOA");
PortableServer::POA_var poa =
PortableServer::POA::_narrow (poa_object.in ());
PortableServer::POAManager_var poa_manager =
poa->the_POAManager ();
poa_manager->activate ();
// create the Domain data Manager
DomainDataManager* manager =
DomainDataManager::create (orb, NULL, argv[2]);
// Wait for all the monitors to upload their obj. refs
sleep (10);
manager->get_monitor_obj_ref ();
ACE_DEBUG ((LM_DEBUG, "After get_monitor_obj_ref\n"));
Monitor_Handler_I handler_i (manager);
Onl_Monitor::AMI_NM_MonitorHandler_var handlerV =
handler_i._this ();
ACE_DEBUG ((LM_DEBUG, "Making call to intf \n"));
CIAO::Config_Handlers::XML_File_Intf intf (argv[1]);
::Deployment::DeploymentPlan_var plan = intf.get_plan ();
ACE_DEBUG ((LM_DEBUG, "After call to get plan \n"));
manager->start_monitor_qos (handlerV, plan);
// Now active the threads that run the orb.
Client_Task client_task (orb.in ());
// Spawn multiple threads to run the orb event loop.
// @@ TODO: Need to make this configurable via command line param.
if (client_task.activate (THR_NEW_LWP | THR_JOINABLE,
4) != 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot activate client threads\n"), 1);
}
while (true)
{
// Sampling period.
// @@ TODO: Need to make this configurable.
sleep (5);
ACE_DEBUG ((LM_DEBUG, "Calling get_all_data\n"));
manager->get_all_data (handlerV);
}
// Wait for all the threads to complete execution.
client_task.thr_mgr ()->wait ();
// Finally destroy the ORB
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("CIAO_TM_Daemon::main\n");
return -1;
}
ACE_DEBUG ((LM_DEBUG,
"CIAO_TM_Daemon has closed\n"));
return 0;
}
}
}
int
main (int argc, char *argv[])
{
return CIAO::TM_Daemon::run_main (argc, argv);
}
|
