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
|
// $Id$
#include "Notify_Push_Consumer.h"
#include "tao/debug.h"
CORBA::Short Notify_Push_Consumer::event_count = 0;
Notify_Push_Consumer::Notify_Push_Consumer (const char* name)
: name_ (name)
{
}
void
Notify_Push_Consumer::_connect (
CosNotifyChannelAdmin::ConsumerAdmin_ptr consumer_admin,
CosNotifyChannelAdmin::EventChannel_ptr notify_channel,
CORBA::Boolean isFilter
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException))
{
CosNotifyComm::StructuredPushConsumer_var objref =
this->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
CosNotifyChannelAdmin::ProxySupplier_var proxysupplier =
consumer_admin->obtain_notification_push_supplier (
CosNotifyChannelAdmin::STRUCTURED_EVENT,
proxy_id_
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
//add filter
if (isFilter)
{
CosNotifyFilter::FilterFactory_var ffact =
notify_channel->default_filter_factory (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
CosNotifyFilter::Filter_var filter =
ffact->create_filter ("TCL" ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
if (CORBA::is_nil (filter.in ()))
{
ACE_ERROR ((LM_ERROR,
" (%P|%t) Consumer unable to initialize filter.\n"));
exit (1);
}
CosNotifyFilter::ConstraintExpSeq constraint_list (1);
constraint_list.length (1);
constraint_list[0].event_types.length (0);
constraint_list[0].constraint_expr = CORBA::string_dup ("Number != 100");
filter->add_constraints (constraint_list ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// apply filter
proxysupplier->add_filter (filter.in ());
}
this->proxy_ =
CosNotifyChannelAdmin::StructuredProxyPushSupplier::_narrow (
proxysupplier.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
this->proxy_->connect_structured_push_consumer (objref.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// give ownership to POA
this->_remove_ref (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
}
CORBA::Short
Notify_Push_Consumer::get_count ()
{
return event_count;
}
static const char*
Any_String (const CORBA::Any& any)
{
static char out[256] = "";
CORBA::Short s;
CORBA::UShort us;
CORBA::Long l;
CORBA::ULong ul;
CORBA::ULongLong ull;
const char* str;
if (any >>= s)
{
ACE_OS::sprintf (out, "%d", s);
}
else if (any >>= us)
{
ACE_OS::sprintf (out, "%u", us);
}
else if (any >>= l)
{
ACE_OS::sprintf (out, "%d", l);
}
else if (any >>= ul)
{
ACE_OS::sprintf (out, "%u", ul);
}
else if (any >>= str)
{
ACE_OS::strcpy (out, str);
}
else if (any >>= ull)
{
#if defined (ACE_LACKS_LONGLONG_T)
ACE_OS::strcpy (out, ull.as_string (out));
#else
double temp =
# if defined (ACE_CONFIG_WIN32_H)
ACE_static_cast(double, ACE_static_cast (CORBA::LongLong, ull));
# else
ull;
# endif /* ACE_CONFIG_WIN32_H */
ACE_OS::sprintf (out, "%.0f", temp);
#endif /* ACE_LACKS_LONGLONG_T */
}
else
{
ACE_OS::strcpy (out, "Unsupported Any Type");
}
return out;
}
void
Notify_Push_Consumer::push_structured_event (
const CosNotification::StructuredEvent& event
ACE_ENV_ARG_DECL_NOT_USED /*ACE_ENV_SINGLE_ARG_PARAMETER*/)
ACE_THROW_SPEC ((CORBA::SystemException))
{
if (TAO_debug_level)
ACE_DEBUG ((LM_DEBUG,
"%s %d (sent recv) %s %s\n",
Any_String (event.filterable_data[1].value),
event_count,
(const char*)event.filterable_data[0].name,
Any_String (event.filterable_data[0].value)));
event_count ++;
}
|
