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
|
// $Id$
#include "FOO_IORInterceptor.h"
#include "testS.h"
#include "tao/ORB_Constants.h"
FOO_IORInterceptor::FOO_IORInterceptor (IOP::Codec_ptr codec)
: codec_ (IOP::Codec::_duplicate (codec))
{
}
char *
FOO_IORInterceptor::name (void)
{
return CORBA::string_dup ("FOO_IORInterceptor");
}
void
FOO_IORInterceptor::destroy (void)
{
}
void
FOO_IORInterceptor::establish_components (
PortableInterceptor::IORInfo_ptr info)
{
// According to the Portable Interceptors specification,
// IORInterceptor::establish_components() must not throw an
// exception. We check for exceptions despite this fact. The ORB
// does the right thing, and ignores any IOR interceptors that throw
// an exception.
CORBA::String_var name = this->name ();
CORBA::Any data;
data <<= name.in ();
CORBA::OctetSeq_var encoded_data =
this->codec_->encode_value (data);
// Construct a tagged component.
IOP::TaggedComponent component;
component.tag = FOO::COMPONENT_ID;
const CORBA::ULong maximum = encoded_data->maximum ();
const CORBA::ULong length = encoded_data->length ();
CORBA::Octet * buffer = encoded_data->get_buffer ();
const CORBA::Boolean release = 0; // OctetSeq retains ownership.
ACE_ASSERT (maximum > 1); // Sanity check.
ACE_ASSERT (length > 1); // Sanity check.
component.component_data.replace (maximum, length, buffer, release);
ACE_ASSERT (component.component_data.length () == length);
// Add the tagged component to all profiles.
info->add_ior_component (component);
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) Added tagged component containing the\n"
"(%P|%t) string \"%C\" to all profiles.\n",
name.in ()));
// Add the tagged component to all IIOP profiles.
info->add_ior_component_to_profile (component,
IOP::TAG_INTERNET_IOP);
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) Added tagged component containing the\n"
"(%P|%t) string \"%C\" to all IIOP profiles.\n",
name.in ()));
try
{
// Verify that policy retrieval internals work, and do not cause
// memory access violations.
CORBA::Policy_var policy =
info->get_effective_policy (PortableServer::LIFESPAN_POLICY_ID);
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) Successfully retrieved effective policy.\n"));
}
catch (const CORBA::INV_POLICY& ex)
{
if (ex.minor () != (CORBA::OMGVMCID | 3))
throw;
}
}
void
FOO_IORInterceptor::components_established (
PortableInterceptor::IORInfo_ptr info)
{
// Construct a dummy tagged component.
IOP::TaggedComponent component;
component.tag = 0;
component.component_data.length (1);
try
{
// Add the tagged component to all profiles.
//
// This call should fail since it shouldn't be possible to add
// an IOR component after establish_components() has been
// called.
info->add_ior_component (component);
// The above call should NOT have succeeded.
throw CORBA::INTERNAL ();
}
catch (const CORBA::BAD_INV_ORDER& ex)
{
if (ex.minor () != (CORBA::OMGVMCID | 14))
{
ex._tao_print_exception ("Unexpected exception");
throw;
}
}
try
{
// Add the tagged component to all profiles.
//
// This call should fail since it shouldn't be possible to add
// an IOR component after establish_components() has been
// called.
info->add_ior_component_to_profile (component,
IOP::TAG_INTERNET_IOP);
// The above call should NOT have succeeded.
throw CORBA::INTERNAL ();
}
catch (const CORBA::BAD_INV_ORDER& ex)
{
if (ex.minor () != (CORBA::OMGVMCID | 14))
{
ex._tao_print_exception ("Unexpected exception");
throw;
}
}
}
void
FOO_IORInterceptor::adapter_manager_state_changed (
const char *,
PortableInterceptor::AdapterState)
{
}
void
FOO_IORInterceptor:: adapter_state_changed (
const PortableInterceptor::ObjectReferenceTemplateSeq &,
PortableInterceptor::AdapterState)
{
}
|
