IBR-DTNSuite  0.12
Public Member Functions | Protected Member Functions | List of all members
dtn::daemon::IndependentComponent Class Referenceabstract

#include <Component.h>

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Public Member Functions

 IndependentComponent ()
 
virtual ~IndependentComponent ()
 
virtual void initialize () throw ()
 
virtual void startup () throw ()
 
virtual void terminate () throw ()
 
- Public Member Functions inherited from dtn::daemon::Component
virtual ~Component ()=0
 
virtual const std::string getName () const =0
 

Protected Member Functions

void run () throw ()
 
virtual void __cancellation ()=0 throw ()
 
virtual void componentUp ()=0 throw ()
 
virtual void componentRun ()=0 throw ()
 
virtual void componentDown ()=0 throw ()
 
- Protected Member Functions inherited from ibrcommon::JoinableThread
virtual ~JoinableThread ()=0
 
void join (void) throw (ThreadException)
 
bool isRunning (void)
 
void start (int priority=0) throw (ThreadException)
 
void stop () throw ()
 
 JoinableThread (size_t size=DEFAULT_STACKSIZE)
 

Additional Inherited Members

Detailed Description

Independent components are working in an own thread.

Definition at line 70 of file Component.h.

Constructor & Destructor Documentation

dtn::daemon::IndependentComponent::IndependentComponent ( )

Definition at line 34 of file Component.cpp.

dtn::daemon::IndependentComponent::~IndependentComponent ( )
virtual

Definition at line 38 of file Component.cpp.

References ibrcommon::JoinableThread::join().

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Member Function Documentation

virtual void dtn::daemon::IndependentComponent::__cancellation ( )
throw (
)
protectedpure virtual

This method is called after componentDown() and should should guarantee that blocking calls in componentRun() will unblock.

Implements ibrcommon::Thread.

Implemented in dtn::storage::SQLiteBundleStorage, dtn::dht::DHTNameService, dtn::net::TCPConvergenceLayer, dtn::net::DatagramConvergenceLayer, dtn::net::LOWPANConvergenceLayer, dtn::net::HTTPConvergenceLayer, dtn::net::UDPConvergenceLayer, dtn::api::ApiServer, dtn::net::IPNDAgent, dtn::core::FragmentManager, dtn::net::FileMonitor, dtn::net::FileConvergenceLayer, and dtn::net::WifiP2PManager.

virtual void dtn::daemon::IndependentComponent::componentDown ( )
throw (
)
protectedpure virtual

This method is called if the component should stop. Clean-up code should be inserted here.

Implemented in dtn::dht::DHTNameService, dtn::storage::SQLiteBundleStorage, dtn::net::TCPConvergenceLayer, dtn::net::DatagramConvergenceLayer, dtn::net::LOWPANConvergenceLayer, dtn::net::HTTPConvergenceLayer, dtn::api::ApiServer, dtn::net::UDPConvergenceLayer, dtn::core::FragmentManager, dtn::net::IPNDAgent, dtn::net::FileMonitor, dtn::net::WifiP2PManager, and dtn::net::FileConvergenceLayer.

Referenced by terminate().

virtual void dtn::daemon::IndependentComponent::componentRun ( )
throw (
)
protectedpure virtual

This is the run method. The component should loop in there until componentDown() or __cancellation() is called.

Implemented in dtn::dht::DHTNameService, dtn::storage::SQLiteBundleStorage, dtn::net::TCPConvergenceLayer, dtn::net::DatagramConvergenceLayer, dtn::net::LOWPANConvergenceLayer, dtn::net::HTTPConvergenceLayer, dtn::api::ApiServer, dtn::net::UDPConvergenceLayer, dtn::core::FragmentManager, dtn::net::IPNDAgent, dtn::net::FileMonitor, dtn::net::WifiP2PManager, and dtn::net::FileConvergenceLayer.

Referenced by run().

virtual void dtn::daemon::IndependentComponent::componentUp ( )
throw (
)
protectedpure virtual

Is called in preparation of the component. Before componentRun() is called.

Implemented in dtn::storage::SQLiteBundleStorage, dtn::dht::DHTNameService, dtn::net::TCPConvergenceLayer, dtn::net::DatagramConvergenceLayer, dtn::net::LOWPANConvergenceLayer, dtn::net::HTTPConvergenceLayer, dtn::api::ApiServer, dtn::net::UDPConvergenceLayer, dtn::core::FragmentManager, dtn::net::IPNDAgent, dtn::net::FileMonitor, dtn::net::WifiP2PManager, and dtn::net::FileConvergenceLayer.

Referenced by initialize().

void dtn::daemon::IndependentComponent::initialize ( )
throw (
)
virtual

Set up the component. At this stage no other components should be used.

Implements dtn::daemon::Component.

Definition at line 43 of file Component.cpp.

References componentUp().

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void dtn::daemon::IndependentComponent::run ( )
throw (
)
protectedvirtual

Abstract interface for thread context run method.

Implements ibrcommon::Thread.

Definition at line 66 of file Component.cpp.

References componentRun().

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void dtn::daemon::IndependentComponent::startup ( )
throw (
)
virtual

Start up the component. At this stage all other components are ready.

Implements dtn::daemon::Component.

Definition at line 51 of file Component.cpp.

References ibrcommon::LogLevel::error, IBRCOMMON_LOGGER_ENDL, IBRCOMMON_LOGGER_TAG, and ibrcommon::Exception::what().

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void dtn::daemon::IndependentComponent::terminate ( )
throw (
)
virtual

Terminate the component and do some cleanup stuff. All other components still exists, but may not serve signals.

Implements dtn::daemon::Component.

Definition at line 60 of file Component.cpp.

References componentDown().

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The documentation for this class was generated from the following files: