blob: 02980af4b7041c444266c94b0307cff9b40e6e1a (
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
92
93
94
95
96
97
98
|
// **********************************************************************
//
// Copyright (c) 2001
// Mutable Realms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
#include <Ice/Ice.h>
#include <IcePack/LocatorRegistryI.h>
#include <IcePack/AdapterI.h>
using namespace std;
using namespace IcePack;
IcePack::LocatorRegistryI::LocatorRegistryI(const AdapterRegistryPtr& registry, const Ice::ObjectAdapterPtr& adapter) :
_registry(registry),
_adapter(adapter)
{
}
void
IcePack::LocatorRegistryI::setAdapterDirectProxy(const string& name, const Ice::ObjectPrx& proxy, const Ice::Current&)
{
while(true)
{
try
{
//
// Get the adapter from the registry and set its direct proxy.
//
_registry->findByName(name)->setDirectProxy(proxy);
return;
}
catch(const AdapterNotExistException&)
{
}
catch(const AdapterActiveException&)
{
throw Ice::AdapterAlreadyActive();
}
catch(const Ice::ObjectNotExistException&)
{
//
// Expected if the adapter was destroyed.
//
}
catch(const Ice::LocalException& ex)
{
//
// TODO: We couldn't contact the adapter object. This
// is possibly because the IcePack node is down and
// the server is started manually for example. We
// should probably throw here to prevent the server
// from starting?
//
return;
}
//
// TODO: Review this functionnality.
//
// Create a new standalone adapter. This adapter will be
// destroyed when the registry is shutdown. Since it's not
// persistent, it won't be restored when the registry startup
// again. We could change this to make the adapter persistent
// but then it's not clear when this adapter should be
// destroyed.
//
// Also, is this really usefull? This allows a server (not
// deployed or managed by an IcePack node) to use the location
// mechanism (and avoid to share endpoints configuration
// between the client and server). Maybe it would be less
// confusing to just prevent servers to start if the server
// didn't previously registered its object adapters (using the
// IcePack deployment mechanism).
//
Ice::PropertiesPtr properties = _adapter->getCommunicator()->getProperties();
if(properties->getPropertyAsInt("IcePack.Registry.DynamicRegistration") > 0)
{
AdapterPrx adapter = AdapterPrx::uncheckedCast(_adapter->addWithUUID(new StandaloneAdapterI()));
try
{
_registry->add(name, adapter);
}
catch(const AdapterExistsException&)
{
_adapter->remove(adapter->ice_getIdentity());
}
}
else
{
throw Ice::AdapterNotRegistered();
}
}
}
|
