blob: 7a07f054e38ec42cc9c3c41cefb401adb4c3e2da (
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
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
|
// **********************************************************************
//
// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
//
// This copy of Ice is licensed to you under the terms described in the
// ICE_LICENSE file included in this distribution.
//
// **********************************************************************
package IceInternal;
public final class RouterInfo
{
RouterInfo(Ice.RouterPrx router)
{
_router = router;
_routingTable = new RoutingTable();
assert(_router != null);
}
synchronized public void
destroy()
{
_clientProxy = null;
_serverProxy = null;
_adapter = null;
_routingTable.clear();
}
public boolean
equals(java.lang.Object obj)
{
if(this == obj)
{
return true;
}
if(obj instanceof RouterInfo)
{
return _router.equals(((RouterInfo)obj)._router);
}
return false;
}
public Ice.RouterPrx
getRouter()
{
//
// No mutex lock necessary, _router is immutable.
//
return _router;
}
public synchronized Ice.ObjectPrx
getClientProxy()
{
if(_clientProxy == null) // Lazy initialization.
{
_clientProxy = _router.getClientProxy();
if(_clientProxy == null)
{
throw new Ice.NoEndpointException();
}
_clientProxy = _clientProxy.ice_router(null); // The client proxy cannot be routed.
//
// In order to avoid creating a new connection to the
// router, we must use the same timeout as the already
// existing connection.
//
_clientProxy = _clientProxy.ice_timeout(_router.ice_connection().timeout());
}
return _clientProxy;
}
public synchronized void
setClientProxy(Ice.ObjectPrx clientProxy)
{
_clientProxy = clientProxy.ice_router(null); // The client proxy cannot be routed.
//
// In order to avoid creating a new connection to the router,
// we must use the same timeout as the already existing
// connection.
//
_clientProxy = _clientProxy.ice_timeout(_router.ice_connection().timeout());
}
public Ice.ObjectPrx
getServerProxy()
{
if(_serverProxy == null) // Lazy initialization.
{
_serverProxy = _router.getServerProxy();
if(_serverProxy == null)
{
throw new Ice.NoEndpointException();
}
_serverProxy = _serverProxy.ice_router(null); // The server proxy cannot be routed.
}
return _serverProxy;
}
public void
setServerProxy(Ice.ObjectPrx serverProxy)
{
_serverProxy = serverProxy.ice_router(null); // The server proxy cannot be routed.
}
public void
addProxy(Ice.ObjectPrx proxy)
{
//
// No mutex lock necessary, _routingTable is immutable, and
// RoutingTable is mutex protected.
//
if(_routingTable.add(proxy)) // Only add the proxy to the router if it's not already in the routing table.
{
_router.addProxy(proxy);
}
}
public synchronized void
setAdapter(Ice.ObjectAdapter adapter)
{
_adapter = adapter;
}
public synchronized Ice.ObjectAdapter
getAdapter()
{
return _adapter;
}
private final Ice.RouterPrx _router;
private Ice.ObjectPrx _clientProxy;
private Ice.ObjectPrx _serverProxy;
private final RoutingTable _routingTable;
private Ice.ObjectAdapter _adapter;
}
|
