blob: 1ed369991c2f1c8e9813919b9f7fe5fd15464bab (
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
|
//=============================================================================
/**
* @file Iterator.cpp
*
* $Id$
*
* @brief This file declares ImR's iterator.
*
* @author Darrell Brunsch <brunsch@cs.wustl.edu>
*/
//=============================================================================
#include "Iterator.h"
ImR_Iterator::ImR_Iterator (CORBA::ULong n, Locator_Repository& repo, PortableServer::POA_ptr poa)
: repo_(repo)
, count_(n)
, poa_(poa)
{
}
CORBA::Boolean
ImR_Iterator::next_n (CORBA::ULong how_many,
ImplementationRepository::ServerInformationList_out server_list
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException))
{
ACE_NEW_THROW_EX (server_list,
ImplementationRepository::ServerInformationList(0), CORBA::NO_MEMORY());
Locator_Repository::SIMap::ENTRY* entry = 0;
Locator_Repository::SIMap::ITERATOR it (this->repo_.servers ());
// Number of servers that will go into the server_list.
CORBA::ULong n = this->repo_.servers().current_size();
if (n <= this->count_)
{
return 0; // We already finished.
}
else
{
n -= this->count_;
}
if (how_many > 0 && n > how_many)
{
n = how_many;
}
server_list->length (n);
CORBA::ULong i = 0;
for (; i < this->count_; ++i)
{
it.advance ();
}
for (i = 0; i < n; ++i)
{
it.next (entry);
it.advance ();
ACE_ASSERT(entry != 0);
Server_Info_Ptr info = entry->int_id_;
server_list[i].server = info->name.c_str ();
server_list[i].startup.command_line = info->cmdline.c_str ();
server_list[i].startup.environment = info->env_vars;
server_list[i].startup.working_directory = info->dir.c_str ();
server_list[i].startup.activation = info->activation_mode;
server_list[i].startup.activator = info->activator.c_str ();
server_list[i].startup.start_limit = info->start_limit;
server_list[i].partial_ior = info->partial_ior.c_str ();
}
this->count_ += n;
return 1;
}
void
ImR_Iterator::destroy (ACE_ENV_SINGLE_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException))
{
PortableServer::ObjectId_var oid = poa_->servant_to_id (this ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
poa_->deactivate_object (oid.in() ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
|
