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
147
148
|
// **********************************************************************
//
// 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.
//
// **********************************************************************
#include <IceStorm/TopicManagerI.h>
#include <IceStorm/TraceLevels.h>
#include <IceStorm/Service.h>
using namespace std;
using namespace Ice;
using namespace IceStorm;
using namespace Freeze;
namespace IceStorm
{
class ServiceI : public ::IceStorm::Service
{
public:
ServiceI();
virtual ~ServiceI();
virtual void start(const string&,
const CommunicatorPtr&,
const StringSeq&);
virtual void start(const CommunicatorPtr&,
const ObjectAdapterPtr&,
const ObjectAdapterPtr&,
const string&,
const Ice::Identity&,
const string&);
virtual TopicManagerPrx getTopicManager() const;
virtual void stop();
private:
TopicManagerIPtr _manager;
TopicManagerPrx _managerProxy;
ObjectAdapterPtr _topicAdapter;
ObjectAdapterPtr _publishAdapter;
};
}
extern "C"
{
ICE_STORM_SERVICE_API ::IceBox::Service*
create(CommunicatorPtr communicator)
{
return new ServiceI;
}
}
ServicePtr
IceStorm::Service::create(const CommunicatorPtr& communicator,
const ObjectAdapterPtr& topicAdapter,
const ObjectAdapterPtr& publishAdapter,
const string& name,
const Ice::Identity& id,
const string& dbEnv)
{
ServiceI* service = new ServiceI;
ServicePtr svc = service;
service->start(communicator, topicAdapter, publishAdapter, name, id, dbEnv);
return svc;
}
IceStorm::ServiceI::ServiceI()
{
}
IceStorm::ServiceI::~ServiceI()
{
}
void
IceStorm::ServiceI::start(const string& name,
const CommunicatorPtr& communicator,
const StringSeq& args)
{
PropertiesPtr properties = communicator->getProperties();
TraceLevelsPtr traceLevels = new TraceLevels(name, properties, communicator->getLogger());
_topicAdapter = communicator->createObjectAdapter(name + ".TopicManager");
_publishAdapter = communicator->createObjectAdapter(name + ".Publish");
//
// We use the name of the service for the name of the database environment.
//
string topicManagerId = properties->getPropertyWithDefault(name + ".InstanceName", "IceStorm") + "/TopicManager";
Ice::Identity id = stringToIdentity(topicManagerId);
_manager = new TopicManagerI(communicator, _topicAdapter, _publishAdapter, traceLevels, name, "topics");
_managerProxy = TopicManagerPrx::uncheckedCast(_topicAdapter->add(_manager, id));
_topicAdapter->activate();
_publishAdapter->activate();
}
void
IceStorm::ServiceI::start(const CommunicatorPtr& communicator,
const ObjectAdapterPtr& topicAdapter,
const ObjectAdapterPtr& publishAdapter,
const string& name,
const Ice::Identity& id,
const string& dbEnv)
{
TraceLevelsPtr traceLevels = new TraceLevels(name, communicator->getProperties(), communicator->getLogger());
//
// We use the name of the service for the name of the database environment.
//
_manager = new TopicManagerI(communicator, topicAdapter, publishAdapter, traceLevels, dbEnv, "topics");
_managerProxy = TopicManagerPrx::uncheckedCast(topicAdapter->add(_manager, id));
}
TopicManagerPrx
IceStorm::ServiceI::getTopicManager() const
{
return _managerProxy;
}
void
IceStorm::ServiceI::stop()
{
if(_topicAdapter)
{
_topicAdapter->deactivate();
}
if(_publishAdapter)
{
_publishAdapter->deactivate();
}
//
// It's necessary to reap all destroyed topics on shutdown.
//
_manager->shutdown();
}
|
