An Overlay-based
Virtual Network Substrate
SpoVNet

source: source/ariba/utility/system/StartupWrapper.h @ 5926

Last change on this file since 5926 was 4483, checked in by Christoph Mayer, 14 years ago

-StartupWrapper? bisschen umgeschrieben, erste Schritte für sauberes runterfahren

File size: 3.5 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#ifndef __STARTUP_WRAPPER_H
40#define __STARTUP_WRAPPER_H
41
42#include <string>
43#include <queue>
44#include "SystemQueue.h"
45#include "StartupInterface.h"
46#include "ariba/utility/configuration/Configuration.h"
47#include "BlockingMethod.h"
48
49#ifdef UNDERLAY_OMNET
50namespace ariba {
51namespace communication {
52  class AribaOmnetModule;
53}}
54
55using ariba::communication::AribaOmnetModule;
56#endif
57
58using std::queue;
59using std::string;
60using ariba::utility::SystemQueue;
61using ariba::utility::SystemEvent;
62using ariba::utility::SystemEventType;
63using ariba::utility::SystemEventListener;
64using ariba::utility::StartupInterface;
65using ariba::utility::Configuration;
66
67namespace ariba {
68namespace utility {
69
70class StartupWrapper : public SystemEventListener {
71public:
72        static void startSystem();
73        static void stopSystem();
74
75        static void initConfig(string filename);
76        static void startup(StartupInterface* service, bool block = true);
77        static void shutdown(StartupInterface* service, bool block = true);
78
79#ifdef UNDERLAY_OMNET
80        static void insertCurrentModule( AribaOmnetModule* mod );
81        static AribaOmnetModule* getCurrentModule();
82#endif
83
84protected:
85        StartupWrapper(StartupInterface* _service);
86        virtual ~StartupWrapper();
87
88        void handleSystemEvent( const SystemEvent& event );
89
90private:
91        typedef queue<string> ConfigurationList;
92        static ConfigurationList configurations;
93
94#ifdef UNDERLAY_OMNET
95        typedef queue<AribaOmnetModule*> ModuleList;
96        static ModuleList modules;
97#endif
98
99        void waitForExit();
100        StartupInterface* service;
101
102        class AsyncShutdown : public BlockingMethod {
103        public:
104                AsyncShutdown(StartupInterface* _service);
105        protected:
106                virtual void dispatchFunction();
107                virtual void blockingFunction(); // unused
108        private:
109                StartupInterface* service;
110        };
111
112};
113
114}} // namespace ariba, common
115
116#endif // __STARTUP_WRAPPER_H
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