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source: source/ariba/utility/bootstrap/BootstrapManager.cpp @ 5418

Last change on this file since 5418 was 4879, checked in by Christoph Mayer, 14 years ago

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1// [License]
2// The Ariba-Underlay Copyright
3//
4// Copyright (c) 2008-2009, Institute of Telematics, UniversitÀt Karlsruhe (TH)
5//
6// Institute of Telematics
7// UniversitÀt Karlsruhe (TH)
8// Zirkel 2, 76128 Karlsruhe
9// Germany
10//
11// Redistribution and use in source and binary forms, with or without
12// modification, are permitted provided that the following conditions are
13// met:
14//
15// 1. Redistributions of source code must retain the above copyright
16// notice, this list of conditions and the following disclaimer.
17// 2. Redistributions in binary form must reproduce the above copyright
18// notice, this list of conditions and the following disclaimer in the
19// documentation and/or other materials provided with the distribution.
20//
21// THIS SOFTWARE IS PROVIDED BY THE INSTITUTE OF TELEMATICS ``AS IS'' AND
22// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ARIBA PROJECT OR
25// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
26// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
27// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
28// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
29// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
30// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
31// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32//
33// The views and conclusions contained in the software and documentation
34// are those of the authors and should not be interpreted as representing
35// official policies, either expressed or implied, of the Institute of
36// Telematics.
37// [License]
38
39
40#include "BootstrapManager.h"
41#include "ariba/utility/bootstrap/modules/multicastdns/MulticastDns.h"
42#include "ariba/utility/bootstrap/modules/periodicbroadcast/PeriodicBroadcast.h"
43#include "ariba/utility/bootstrap/modules/bluetoothsdp/BluetoothSdp.h"
44
45namespace ariba {
46namespace utility {
47
48use_logging_cpp(BootstrapManager);
49
50BootstrapManager::BootstrapManager(){
51}
52
53BootstrapManager::~BootstrapManager(){
54}
55
56BootstrapManager::RegistrationResult BootstrapManager::registerModule(BootstrapManager::BootstrapType type){
57
58        boost::mutex::scoped_lock lock( modulesMutex );
59
60        ModuleMap::iterator i = modules.find(type);
61        if( i != modules.end() ){
62                logging_error("bootstrap module " << i->second->getName() << " already registered");
63                return RegistrationFailed;
64        }
65
66        BootstrapModule* module = NULL;
67
68        switch(type){
69        case BootstrapTypeMulticastDns:
70                module = new MulticastDns(this);
71                break;
72        case BootstrapTypePeriodicBroadcast:
73                module = new PeriodicBroadcast(this);
74                break;
75        case BootstrapTypeBluetoothSdp:
76                module = new BluetoothSdp(this);
77                break;
78        }
79
80        if( module == NULL){
81                logging_error("bootstrap module for type " << type << " not found");
82                return RegistrationNotSupported;
83        }
84
85        if( !module->isFunctional() ){
86                logging_error("bootstrap module " << module->getName() << " is not functional");
87                delete module;
88                return RegistrationFailed;
89        }
90
91        logging_debug("bootstrap module " << module->getName() << " registered");
92
93        module->start();
94        modules.insert( std::make_pair(type, module) );
95
96        return RegistrationSucceeded;
97}
98
99BootstrapManager::RegistrationResult BootstrapManager::unregisterModule(
100                BootstrapManager::BootstrapType type){
101
102        boost::mutex::scoped_lock lock( modulesMutex );
103
104        ModuleMap::iterator i = modules.find(type);
105        if( i != modules.end() ) return RegistrationFailed;
106
107        BootstrapModule* module = i->second;
108        module->stop();
109        delete module;
110        modules.erase(i);
111
112        logging_debug("bootstrap module " << module->getName() << " unregistered");
113
114        return RegistrationSucceeded;
115}
116
117BootstrapManager::RegistrationResult BootstrapManager::registerAllModules(){
118        RegistrationResult result = RegistrationSucceeded;
119
120        { // multicast dns
121                RegistrationResult resone = RegistrationSucceeded;
122                resone = registerModule(BootstrapTypeMulticastDns);
123
124                if(resone != RegistrationSucceeded)
125                        result = resone;
126        }
127
128        { // periodic broadcast
129                RegistrationResult resone = RegistrationSucceeded;
130                resone = registerModule(BootstrapTypePeriodicBroadcast);
131
132                if(resone != RegistrationSucceeded)
133                        result = resone;
134        }
135
136        { // bluetooth sdp
137                        RegistrationResult resone = RegistrationSucceeded;
138                        resone = registerModule(BootstrapTypeBluetoothSdp);
139
140                        if(resone != RegistrationSucceeded)
141                                result = resone;
142                }
143
144        { // todo
145                /*  ...   */
146        }
147
148        return result;
149}
150
151BootstrapManager::RegistrationResult BootstrapManager::unregisterAllModules(){
152        unregisterModule(BootstrapTypeMulticastDns);
153        unregisterModule(BootstrapTypePeriodicBroadcast);
154        unregisterModule(BootstrapTypeBluetoothSdp);
155        /*  todo  ...  */
156
157        return RegistrationSucceeded;
158}
159
160void BootstrapManager::onBootstrapServiceFound(string name, string info1, string info2, string info3){
161
162        BOOST_FOREACH( BootstrapInformationCallback* callback, callbacks ){
163                callback->onBootstrapServiceFound(name, info1, info2, info3);
164        }
165}
166
167void BootstrapManager::registerCallback(BootstrapInformationCallback* _callback){
168        Callbacks::iterator i = find( callbacks.begin(), callbacks.end(), _callback );
169        if( i == callbacks.end() )
170                callbacks.push_back(_callback);
171}
172
173void BootstrapManager::unregisterCallback(BootstrapInformationCallback* _callback){
174        Callbacks::iterator i = find( callbacks.begin(), callbacks.end(), _callback );
175        if( i != callbacks.end() )
176                callbacks.erase(i);
177}
178
179void BootstrapManager::publish(string name, string info1, string info2, string info3){
180        boost::mutex::scoped_lock lock( modulesMutex );
181
182        ModuleMap::iterator i = modules.begin();
183        ModuleMap::iterator iend = modules.end();
184
185        for( ; i != iend; i++ ){
186                logging_info("bootstrap manager publishing service "
187                                << name << " on module " << i->second->getName());
188                i->second->publishService(name, info1, info2, info3);
189        }
190}
191
192void BootstrapManager::revoke(string name){
193        boost::mutex::scoped_lock lock( modulesMutex );
194
195        ModuleMap::iterator i = modules.begin();
196        ModuleMap::iterator iend = modules.end();
197
198        for( ; i != iend; i++ ){
199                logging_info("bootstrap manager revoking service "
200                                << name << " on module " << i->second->getName());
201                i->second->revokeService(name);
202        }
203
204}
205
206}} //namespace ariba, utility
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