dtn::daemon::IndependentComponent Class Reference

#include <Component.h>

Inheritance diagram for dtn::daemon::IndependentComponent:

Collaboration diagram for dtn::daemon::IndependentComponent:

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

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:

• daemon/src/Component.h
• daemon/src/Component.cpp