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
|
// **********************************************************************
//
// Copyright (c) 2001
// MutableRealms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
#include <Ice/Direct.h>
#include <Ice/ObjectAdapter.h>
#include <Ice/ServantLocator.h>
#include <Ice/Reference.h>
#include <Ice/Object.h>
#include <Ice/Exception.h>
using namespace std;
using namespace Ice;
using namespace IceInternal;
IceInternal::Direct::Direct(const ObjectAdapterPtr& adapter, const ReferencePtr& ref, const char* operation) :
_adapter(adapter),
_reference(ref),
_operation(operation)
{
try
{
_servant = _adapter->identityToServant(_reference->identity);
if (!_servant)
{
string::size_type pos = _reference->identity.find('#');
if (pos != string::npos)
{
_locator = _adapter->findServantLocator(_reference->identity.substr(0, pos));
if (_locator)
{
_servant = _locator->locate(_adapter, _reference->identity, _operation, _cookie);
}
}
}
if (!_servant)
{
_locator = _adapter->findServantLocator("");
if (_locator)
{
_servant = _locator->locate(_adapter, _reference->identity, _operation, _cookie);
}
}
if (_servant && !ref->facet.empty())
{
_facetServant = _servant->_ice_findFacet(ref->facet);
if (!_facetServant)
{
throw FacetNotExistException(__FILE__, __LINE__);
}
}
}
catch(...)
{
if (_locator && _servant)
{
_locator->finished(_adapter, _reference->identity, _operation, _servant, _cookie);
}
throw;
}
if(!_servant)
{
throw ObjectNotExistException(__FILE__, __LINE__);
}
}
IceInternal::Direct::~Direct()
{
if (_locator && _servant)
{
_locator->finished(_adapter, _reference->identity, _operation, _servant, _cookie);
}
}
const ObjectPtr&
IceInternal::Direct::facetServant()
{
if (_facetServant)
{
return _facetServant;
}
else
{
return _servant;
}
}
|
