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
|
// **********************************************************************
//
// Copyright (c) 2001
// MutableRealms, Inc.
// Huntsville, AL, USA
//
// All Rights Reserved
//
// **********************************************************************
#include <IceStorm/TopicManagerI.h>
#include <IceStorm/TraceLevels.h>
#include <IceBox/IceBox.h>
using namespace std;
using namespace Ice;
using namespace IceStorm;
using namespace Freeze;
namespace IceStorm
{
class Service : public ::IceBox::FreezeService
{
public:
Service();
virtual ~Service();
virtual void start(const string&,
const CommunicatorPtr&,
const PropertiesPtr&,
const StringSeq&,
const DBEnvironmentPtr&);
virtual void stop();
private:
TopicManagerIPtr _manager;
ObjectAdapterPtr _adapter;
};
} // End namespace IceStorm
extern "C"
{
//
// Factory function
//
::IceBox::FreezeService*
create(CommunicatorPtr communicator)
{
return new Service;
}
}
IceStorm::Service::Service()
{
}
IceStorm::Service::~Service()
{
}
void
IceStorm::Service::start(const string& name,
const CommunicatorPtr& communicator,
const PropertiesPtr& properties,
const StringSeq& args,
const DBEnvironmentPtr& dbEnv)
{
DBPtr dbTopicManager = dbEnv->openDB("topicmanager", true);
TraceLevelsPtr traceLevels = new TraceLevels(name, properties, communicator->getLogger());
string endpoints = properties->getProperty(name + ".TopicManager.Endpoints");
_adapter = communicator->createObjectAdapterWithEndpoints("TopicManager", endpoints);
_manager = new TopicManagerI(communicator, _adapter, traceLevels, dbEnv, dbTopicManager);
_adapter->add(_manager, stringToIdentity("TopicManager"));
_adapter->activate();
}
void
IceStorm::Service::stop()
{
_adapter->deactivate();
//
// It's necessary to reap all destroyed topics on shutdown.
//
_manager->reap();
}
|
