An Overlay-based
Virtual Network Substrate
SpoVNet

source: source/ariba/utility/system/StartupWrapper.cpp @ 5344

Last change on this file since 5344 was 5344, checked in by Christoph Mayer, 14 years ago
File size: 5.4 KB
Line 
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#include "StartupWrapper.h"
40
41namespace ariba {
42namespace utility {
43
44StartupWrapper::ConfigurationList StartupWrapper::configurations;
45#ifdef UNDERLAY_OMNET
46StartupWrapper::ModuleList StartupWrapper::modules;
47#endif
48
49SystemEventType StartupWrapperEventStartup("StartupWrapperEventStartup");
50
51StartupWrapper::StartupWrapper(StartupInterface* _service) : service( _service ){
52}
53
54StartupWrapper::~StartupWrapper(){
55}
56
57#ifdef UNDERLAY_OMNET
58void StartupWrapper::insertCurrentModule(AribaOmnetModule* mod){
59        modules.push( mod );
60}
61#endif
62
63#ifdef UNDERLAY_OMNET
64AribaOmnetModule* StartupWrapper::getCurrentModule(){
65        assert( modules.size() > 0 );
66
67        AribaOmnetModule* ret = modules.front();
68        modules.pop();
69
70        return ret;
71}
72#endif
73
74void StartupWrapper::startSystem(){
75
76        //
77        // having seeded the pseudo rng is always good
78        //
79
80        srand( time(NULL) );
81
82        //
83        // init the system queue
84        //
85
86        if( ! SystemQueue::instance().isRunning() )
87                SystemQueue::instance().run();
88
89        //
90        // init the logging system
91        //
92        // configure the logging
93        //
94
95        log4cxx::BasicConfigurator::configure();
96
97        // set the global log level
98        {
99                log4cxx::LoggerPtr logger(log4cxx::Logger::getRootLogger());
100                logger->setLevel(log4cxx::Level::getWarn());
101        }
102
103        // set up again an individual level if you like
104        {
105                log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("PingPong"));
106                logger->setLevel(log4cxx::Level::getDebug());
107        }
108        {
109                log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("BaseCommunication"));
110                logger->setLevel(log4cxx::Level::getDebug());
111        }
112        {
113                log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("OverlayBootstrap"));
114                logger->setLevel(log4cxx::Level::getDebug());
115        }
116        {
117                        log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("BootstrapManager"));
118                        logger->setLevel(log4cxx::Level::getDebug());
119        }
120        {
121                        log4cxx::LoggerPtr logger(log4cxx::Logger::getLogger("BluetoothSdp"));
122                        logger->setLevel(log4cxx::Level::getDebug());
123        }
124
125        //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
126        // DON'T SVN COMMIT YOUR CHANGED LOGGING! THE ABOVE CODE MUST REMAIN AS IS!
127        //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
128}
129
130void StartupWrapper::stopSystem(){
131        SystemQueue::instance().cancel();
132}
133
134void StartupWrapper::initConfig(string filename){
135        configurations.push( filename );
136        Configuration::setConfigFilename( filename );
137}
138
139void StartupWrapper::handleSystemEvent(const SystemEvent& event){
140
141        if( event.getType() == StartupWrapperEventStartup ){
142
143                string config = configurations.front();
144                configurations.pop();
145                Configuration::setConfigFilename( config );
146
147                //
148                // start the actual application
149                //
150
151                // TODO: im falle von omnet ist service = null, da von SpoVNetOmnetModule so ÃŒbergeben
152                // wie wird im Falle von omnet die anwendung erstellt?
153
154                service->startup();
155
156        }
157
158}
159
160void StartupWrapper::startup(StartupInterface* service, bool block){
161
162        StartupWrapper* startup = new StartupWrapper(service);
163        service->wrapper = startup;
164
165        SystemQueue::instance().scheduleEvent(
166                SystemEvent( startup, StartupWrapperEventStartup, NULL), 0 );
167
168#ifndef UNDERLAY_OMNET
169        if( block ) getchar();
170#endif
171}
172
173void StartupWrapper::shutdown(StartupInterface* service, bool block){
174
175        if( service == NULL || service->wrapper == NULL ) return;
176
177#ifdef UNDERLAY_OMNET
178        //TODO: service->shutdown();
179#endif
180
181        if(block){
182                // call directly
183                service->shutdown();
184        }else{
185                // call async, but not using systemqueue! // TODO: mem leak
186                AsyncShutdown* async = new AsyncShutdown(service);
187                async->runBlockingMethod();
188        }
189}
190
191StartupWrapper::AsyncShutdown::AsyncShutdown(StartupInterface* _service)
192        : service(_service){
193}
194
195void StartupWrapper::AsyncShutdown::blockingFunction(){
196        service->shutdown();
197}
198
199void StartupWrapper::AsyncShutdown::dispatchFunction(){
200        //unused
201}
202
203}} // namespace ariba, utility
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