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) 2003-2016 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.
//
// **********************************************************************
#include <Ice/Ice.h>
#include <IceStorm/IceStorm.h>
#include <Single.h>
#include <TestCommon.h>
using namespace std;
using namespace Ice;
using namespace IceStorm;
using namespace Test;
class SingleI : public Single, public IceUtil::Monitor<IceUtil::Mutex>
{
public:
SingleI() :
_count(0)
{
}
virtual void
event(int, const Current&)
{
Lock sync(*this);
if(++_count == 1000)
{
notify();
}
}
virtual void
waitForEvents()
{
Lock sync(*this);
IceUtil::Time timeout = IceUtil::Time::seconds(20);
while(_count < 1000)
{
if(!timedWait(timeout))
{
test(false);
}
}
}
private:
int _count;
};
typedef IceUtil::Handle<SingleI> SingleIPtr;
int
run(int, char* argv[], const CommunicatorPtr& communicator)
{
ObjectPrx base = communicator->stringToProxy("Test.IceStorm/TopicManager");
IceStorm::TopicManagerPrx manager = IceStorm::TopicManagerPrx::checkedCast(base);
if(!manager)
{
cerr << argv[0] << ": `Test.IceStorm/TopicManager' is not running" << endl;
return EXIT_FAILURE;
}
ObjectAdapterPtr adapter = communicator->createObjectAdapterWithEndpoints("SingleAdapter", "default:udp");
TopicPrx topic;
try
{
topic = manager->create("single");
}
catch(const IceStorm::TopicExists& e)
{
cerr << argv[0] << ": TopicExists: " << e.name << endl;
return EXIT_FAILURE;
}
//
// Create subscribers with different QoS.
//
SingleIPtr sub = new SingleI;
topic->subscribeAndGetPublisher(IceStorm::QoS(), adapter->addWithUUID(sub));
adapter->activate();
// Ensure that getPublisher & getNonReplicatedPublisher work
// correctly.
Ice::ObjectPrx p1 = topic->getPublisher();
Ice::ObjectPrx p2 = topic->getNonReplicatedPublisher();
test(p1->ice_getAdapterId() == "PublishReplicaGroup");
test(p2->ice_getAdapterId() == "Test.IceStorm1.Publish" ||
p2->ice_getAdapterId() == "Test.IceStorm2.Publish" ||
p2->ice_getAdapterId() == "Test.IceStorm3.Publish");
//
// Get a publisher object, create a twoway proxy and then cast to
// a Single object.
//
SinglePrx single = SinglePrx::uncheckedCast(topic->getPublisher()->ice_twoway());
for(int i = 0; i < 1000; ++i)
{
single->event(i);
}
sub->waitForEvents();
return EXIT_SUCCESS;
}
int
main(int argc, char* argv[])
{
int status;
CommunicatorPtr communicator;
InitializationData initData = getTestInitData(argc, argv);
try
{
communicator = initialize(argc, argv, initData);
status = run(argc, argv, communicator);
}
catch(const Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
if(communicator)
{
try
{
communicator->destroy();
}
catch(const Exception& ex)
{
cerr << ex << endl;
status = EXIT_FAILURE;
}
}
return status;
}
|
