dtn::BundleDaemon Class Reference

#include <BundleDaemon.h>

Inheritance diagram for dtn::BundleDaemon:

dtn::BundleEventHandler oasys::Thread oasys::Logger dtnsim::Node dtnsim::GlueNode dtnsim::SimpleNode

List of all members.


Detailed Description

Class that handles the basic event / action mechanism.

All events are queued and then forwarded to the active router module. The router then responds by calling various functions on the BundleActions class that it is given, which in turn effect all the operations.

Definition at line 53 of file BundleDaemon.h.


Public Types

typedef void(* ShutdownProc )(void *args)
 Typedef for a shutdown procedure.

Public Member Functions

 BundleDaemon ()
 Constructor.
virtual ~BundleDaemon ()
 Destructor (called at shutdown time).
virtual void do_init ()
 Virtual initialization function, overridden in the simulator to install the modified event queue (with no notifier) and the SimBundleActions class.
virtual void post_event (BundleEvent *event, bool at_back=true)
 Virtual post_event function, overridden by the Node class in the simulator to use a modified event queue.
BundleRouterrouter ()
 Returns the current bundle router.
BundleActionsactions ()
 Return the current actions handler.
ContactManagercontactmgr ()
 Accessor for the contact manager.
FragmentManagerfragmentmgr ()
 Accessor for the fragmentation manager.
const RegistrationTablereg_table ()
 Accessor for the registration table.
BundleListpending_bundles ()
 Accessor for the pending bundles list.
BundleListcustody_bundles ()
 Accessor for the custody bundles list.
void get_routing_state (oasys::StringBuffer *buf)
 Format the given StringBuffer with current routing info.
void get_bundle_stats (oasys::StringBuffer *buf)
 Format the given StringBuffer with the current bundle statistics.
void get_daemon_stats (oasys::StringBuffer *buf)
 Format the given StringBuffer with the current internal statistics value.
void reset_stats ()
 Reset all internal stats.
const EndpointIDlocal_eid ()
 Return the local endpoint identifier.
void set_local_eid (const char *eid_str)
 Set the local endpoint id.
void set_app_shutdown (ShutdownProc proc, void *data)
 Set an application-specific shutdown handler.
void set_rtr_shutdown (ShutdownProc proc, void *data)
 Set a router-specific shutdown handler.

Static Public Member Functions

static void init ()
 Boot time initializer.
static void post (BundleEvent *event)
 Queues the event at the tail of the queue for processing by the daemon thread.
static void post_at_head (BundleEvent *event)
 Queues the event at the head of the queue for processing by the daemon thread.
static bool post_and_wait (BundleEvent *event, oasys::Notifier *notifier, int timeout=-1, bool at_back=true)
 Post the given event and wait for it to be processed by the daemon thread or for the given timeout to elapse.
static bool shutting_down ()
 Accessor for the BundleDaemon's shutdown status.
static bool is_simulator ()
 Accessor for the simulator bit.

Static Public Attributes

static Params params_

Protected Types

typedef
BundleProtocol::custody_signal_reason_t 
custody_signal_reason_t
typedef
BundleProtocol::status_report_flag_t 
status_report_flag_t
typedef
BundleProtocol::status_report_reason_t 
status_report_reason_t

Protected Member Functions

void load_registrations ()
 Initialize and load in the registrations.
void load_bundles ()
 Initialize and load in stored bundles.
void run ()
 Main thread function that dispatches events.
void handle_event (BundleEvent *event)
 Main event handling function.
void generate_status_report (Bundle *bundle, status_report_flag_t flag, status_report_reason_t reason=BundleProtocol::REASON_NO_ADDTL_INFO)
 Locally generate a status report for the given bundle.
void generate_custody_signal (Bundle *bundle, bool succeeded, custody_signal_reason_t reason)
 Generate a custody signal to be sent to the current custodian.
void cancel_custody_timers (Bundle *bundle)
 Cancel any pending custody timers for the bundle.
void accept_custody (Bundle *bundle)
 Take custody for the given bundle, sending the appropriate signal to the current custodian.
void release_custody (Bundle *bundle)
 Release custody of the given bundle, sending the appropriate signal to the current custodian.
bool add_to_pending (Bundle *bundle, bool add_to_store)
 Add the bundle to the pending list and (optionally) the persistent store, and set up the expiration timer for it.
bool delete_from_pending (Bundle *bundle)
 Remove the bundle from the pending list and data store, and cancel the expiration timer.
bool try_delete_from_pending (Bundle *bundle)
 Check if we should delete this bundle, called once it's been transmitted or delivered at least once.
bool delete_bundle (Bundle *bundle, status_report_reason_t reason=BundleProtocol::REASON_NO_ADDTL_INFO)
 Delete (rather than silently discard) a bundle, e.g., an expired bundle.
Bundlefind_duplicate (Bundle *bundle)
 Check if there are any bundles in the pending queue that match the source id, timestamp, and fragmentation offset/length fields.
void deliver_to_registration (Bundle *bundle, Registration *registration)
 Deliver the bundle to the given registration.
void check_registrations (Bundle *bundle)
 Check the registration table and deliver the bundle to any that match.
void handle_bundle_received (BundleReceivedEvent *event)
 Event type specific handlers.
void handle_bundle_transmitted (BundleTransmittedEvent *event)
 Event type specific handlers.
void handle_bundle_transmit_failed (BundleTransmitFailedEvent *event)
 Event type specific handlers.
void handle_bundle_delivered (BundleDeliveredEvent *event)
 Event type specific handlers.
void handle_bundle_expired (BundleExpiredEvent *event)
 Event type specific handlers.
void handle_bundle_free (BundleFreeEvent *event)
 Event type specific handlers.
void handle_bundle_send (BundleSendRequest *event)
 Event type specific handlers.
void handle_bundle_cancel (BundleCancelRequest *event)
 Event type specific handlers.
void handle_bundle_inject (BundleInjectRequest *event)
 Event type specific handlers.
void handle_bundle_accept (BundleAcceptRequest *event)
 Event type specific handlers.
void handle_bundle_query (BundleQueryRequest *event)
 Event type specific handlers.
void handle_bundle_report (BundleReportEvent *event)
 Event type specific handlers.
void handle_registration_added (RegistrationAddedEvent *event)
 Event type specific handlers.
void handle_registration_removed (RegistrationRemovedEvent *event)
 Event type specific handlers.
void handle_registration_expired (RegistrationExpiredEvent *event)
 Event type specific handlers.
void handle_contact_up (ContactUpEvent *event)
 Event type specific handlers.
void handle_contact_down (ContactDownEvent *event)
 Event type specific handlers.
void handle_contact_query (ContactQueryRequest *event)
 Event type specific handlers.
void handle_contact_report (ContactReportEvent *event)
 Event type specific handlers.
void handle_link_available (LinkAvailableEvent *event)
 Event type specific handlers.
void handle_link_unavailable (LinkUnavailableEvent *event)
 Event type specific handlers.
void handle_link_state_change_request (LinkStateChangeRequest *request)
 Event type specific handlers.
void handle_link_create (LinkCreateRequest *event)
 Event type specific handlers.
void handle_link_query (LinkQueryRequest *event)
 Event type specific handlers.
void handle_link_report (LinkReportEvent *event)
 Event type specific handlers.
void handle_reassembly_completed (ReassemblyCompletedEvent *event)
 Event type specific handlers.
void handle_route_add (RouteAddEvent *event)
 Event type specific handlers.
void handle_route_del (RouteDelEvent *event)
 Event type specific handlers.
void handle_route_query (RouteQueryRequest *event)
 Event type specific handlers.
void handle_route_report (RouteReportEvent *event)
 Event type specific handlers.
void handle_custody_signal (CustodySignalEvent *event)
 Event type specific handlers.
void handle_custody_timeout (CustodyTimeoutEvent *event)
 Event type specific handlers.
void handle_shutdown_request (ShutdownRequest *event)
 Event type specific handlers.
void handle_status_request (StatusRequest *event)
 Event type specific handlers.

Protected Attributes

BundleRouterrouter_
 The active bundle router.
BundleActionsactions_
 The active bundle actions handler.
AdminRegistrationadmin_reg_
 The administrative registration.
PingRegistrationping_reg_
 The ping registration.
ContactManagercontactmgr_
 The contact manager.
FragmentManagerfragmentmgr_
 The fragmentation / reassembly manager.
RegistrationTablereg_table_
 The table of active registrations.
BundleListpending_bundles_
 The list of all bundles still pending delivery.
BundleListcustody_bundles_
 The list of all bundles that we have custody of.
oasys::MsgQueue
< BundleEvent * > * 
eventq_
 The event queue.
EndpointID local_eid_
 The default endpoint id for reaching this daemon, used for bundle status reports, routing, etc.
Stats stats_
 Stats instance.
ShutdownProc app_shutdown_proc_
 Application-specific shutdown handler.
void * app_shutdown_data_
 Application-specific shutdown data.
ShutdownProc rtr_shutdown_proc_
 Router-specific shutdown handler.
void * rtr_shutdown_data_
 Router-specific shutdown data.

Static Protected Attributes

static bool shutting_down_ = false
static bool is_simulator_ = false

Friends

class BundleActions

Classes

struct  Params
 General daemon parameters. More...
struct  Stats
 Statistics structure definition. More...

Member Typedef Documentation

typedef void(* dtn::BundleDaemon::ShutdownProc)(void *args)

Typedef for a shutdown procedure.

Definition at line 217 of file BundleDaemon.h.

typedef BundleProtocol::custody_signal_reason_t dtn::BundleDaemon::custody_signal_reason_t [protected]

Definition at line 316 of file BundleDaemon.h.

typedef BundleProtocol::status_report_flag_t dtn::BundleDaemon::status_report_flag_t [protected]

Definition at line 317 of file BundleDaemon.h.

typedef BundleProtocol::status_report_reason_t dtn::BundleDaemon::status_report_reason_t [protected]

Definition at line 318 of file BundleDaemon.h.


Constructor & Destructor Documentation

dtn::BundleDaemon::BundleDaemon (  ) 

Constructor.

Definition at line 61 of file BundleDaemon.cc.

References app_shutdown_data_, app_shutdown_proc_, dtn::EndpointID::assign(), contactmgr_, custody_bundles_, fragmentmgr_, local_eid_, pending_bundles_, reg_table_, router_, rtr_shutdown_data_, rtr_shutdown_proc_, and stats_.

Referenced by init().

dtn::BundleDaemon::~BundleDaemon (  )  [virtual]

Destructor (called at shutdown time).

Definition at line 88 of file BundleDaemon.cc.

References actions_, contactmgr_, custody_bundles_, eventq_, fragmentmgr_, pending_bundles_, reg_table_, and router_.


Member Function Documentation

void dtn::BundleDaemon::do_init (  )  [virtual]

Virtual initialization function, overridden in the simulator to install the modified event queue (with no notifier) and the SimBundleActions class.

Reimplemented in dtnsim::Node.

Definition at line 104 of file BundleDaemon.cc.

References actions_, BundleActions, eventq_, dtn::BundleProtocol::init_default_processors(), and oasys::Logger::logpath_.

static void dtn::BundleDaemon::init (  )  [inline, static]

Boot time initializer.

Definition at line 78 of file BundleDaemon.h.

References BundleDaemon().

Referenced by dtn::DTNServer::init_components().

void dtn::BundleDaemon::post ( BundleEvent event  )  [static]

Queues the event at the tail of the queue for processing by the daemon thread.

Definition at line 114 of file BundleDaemon.cc.

Referenced by dtn::ContactManager::add_link(), dtn::CLConnection::break_contact(), dtn::StreamConvergenceLayer::Connection::check_completed(), dtn::CLConnection::close_contact(), dtn::APIClient::close_session(), dtn::CLConnection::contact_up(), dtn::ContactManager::del_link(), dtn::PingRegistration::deliver_bundle(), dtn::LoggingRegistration::deliver_bundle(), dtn::LinkStateRouter::LSRegistration::deliver_bundle(), dtn::APIRegistration::deliver_bundle(), dtn::AdminRegistration::deliver_bundle(), dtn::RouteCommand::exec(), dtn::LinkCommand::exec(), dtn::BundleCommand::exec(), dtn::TclRegistration::get_bundle_data(), dtn::StreamConvergenceLayer::Connection::handle_ack_segment(), dtn::TableBasedRouter::handle_link_created(), dtn::APIClient::handle_recv(), dtn::LinkStateRouter::LSRegistration::LSRegistration(), dtn::UDPConvergenceLayer::open_contact(), dtn::NullConvergenceLayer::open_contact(), post_and_wait(), dtn::FragmentManager::proactively_fragment(), dtn::UDPConvergenceLayer::Receiver::process_data(), dtn::ContactManager::reopen_link(), dtn::UDPConvergenceLayer::send_bundle(), dtn::NullConvergenceLayer::send_bundle(), dtn::FileConvergenceLayer::send_bundle(), dtn::OndemandLink::set_initial_state(), dtn::AlwaysOnLink::set_initial_state(), dtn::Registration::ExpirationTimer::timeout(), and dtn::CustodyTimer::timeout().

void dtn::BundleDaemon::post_at_head ( BundleEvent event  )  [static]

Queues the event at the head of the queue for processing by the daemon thread.

Definition at line 121 of file BundleDaemon.cc.

Referenced by dtn::StreamConvergenceLayer::Connection::check_keepalive(), dtn::CLConnection::check_unblock_link(), handle_bundle_query(), handle_contact_query(), handle_link_query(), handle_link_state_change_request(), handle_reassembly_completed(), handle_route_query(), post_and_wait(), dtn::FragmentManager::process_for_reassembly(), dtn::ExpirationTimer::timeout(), and dtn::FragmentManager::try_to_reactively_fragment().

bool dtn::BundleDaemon::post_and_wait ( BundleEvent event,
oasys::Notifier notifier,
int  timeout = -1,
bool  at_back = true 
) [static]

Post the given event and wait for it to be processed by the daemon thread or for the given timeout to elapse.

Definition at line 128 of file BundleDaemon.cc.

References ASSERT, post(), post_at_head(), dtn::BundleEvent::processed_notifier_, oasys::Thread::start_barrier_enabled(), and oasys::Notifier::wait().

Referenced by dtn::RouteCommand::exec(), dtn::RegistrationCommand::exec(), dtn::BundleCommand::exec(), dtn::APIClient::handle_register(), dtn::APIClient::handle_send(), and dtn::APIClient::handle_unregister().

void dtn::BundleDaemon::post_event ( BundleEvent event,
bool  at_back = true 
) [virtual]

Virtual post_event function, overridden by the Node class in the simulator to use a modified event queue.

Reimplemented in dtnsim::Node.

Definition at line 150 of file BundleDaemon.cc.

References eventq_, log_debug, and dtn::BundleEvent::type_str().

BundleRouter* dtn::BundleDaemon::router (  )  [inline]

Returns the current bundle router.

Reimplemented in dtnsim::Node.

Definition at line 118 of file BundleDaemon.h.

References ASSERT, and router_.

BundleActions* dtn::BundleDaemon::actions (  )  [inline]

Return the current actions handler.

Definition at line 127 of file BundleDaemon.h.

References actions_.

Referenced by dtnsim::GlueNode::forward_event().

ContactManager* dtn::BundleDaemon::contactmgr (  )  [inline]

Accessor for the contact manager.

Definition at line 132 of file BundleDaemon.h.

References contactmgr_.

Referenced by dtnsim::Node::process(), dtn::LinkStateChangeRequest::serialize(), dtn::LinkReportEvent::serialize(), and dtn::ContactReportEvent::serialize().

FragmentManager* dtn::BundleDaemon::fragmentmgr (  )  [inline]

Accessor for the fragmentation manager.

Definition at line 137 of file BundleDaemon.h.

References fragmentmgr_.

const RegistrationTable* dtn::BundleDaemon::reg_table (  )  [inline]

Accessor for the registration table.

Definition at line 142 of file BundleDaemon.h.

References reg_table_.

BundleList* dtn::BundleDaemon::pending_bundles (  )  [inline]

Accessor for the pending bundles list.

Definition at line 147 of file BundleDaemon.h.

References pending_bundles_.

Referenced by get_bundle_stats(), and dtn::BundleReportEvent::serialize().

BundleList* dtn::BundleDaemon::custody_bundles (  )  [inline]

Accessor for the custody bundles list.

Definition at line 152 of file BundleDaemon.h.

References custody_bundles_.

Referenced by get_bundle_stats(), and dtn::BundleReportEvent::serialize().

void dtn::BundleDaemon::get_routing_state ( oasys::StringBuffer buf  ) 

Format the given StringBuffer with current routing info.

Definition at line 159 of file BundleDaemon.cc.

References contactmgr_, dtn::ContactManager::dump(), dtn::BundleRouter::get_routing_state(), and router_.

void dtn::BundleDaemon::get_bundle_stats ( oasys::StringBuffer buf  ) 

Format the given StringBuffer with the current bundle statistics.

Definition at line 167 of file BundleDaemon.cc.

References oasys::StringBuffer::appendf(), dtn::BundleDaemon::Stats::bundles_delivered_, dtn::BundleDaemon::Stats::bundles_expired_, dtn::BundleDaemon::Stats::bundles_generated_, dtn::BundleDaemon::Stats::bundles_received_, dtn::BundleDaemon::Stats::bundles_transmitted_, custody_bundles(), dtn::BundleDaemon::Stats::duplicate_bundles_, pending_bundles(), and stats_.

void dtn::BundleDaemon::get_daemon_stats ( oasys::StringBuffer buf  ) 

Format the given StringBuffer with the current internal statistics value.

Definition at line 189 of file BundleDaemon.cc.

References oasys::StringBuffer::appendf(), eventq_, dtn::BundleDaemon::Stats::events_processed_, and stats_.

void dtn::BundleDaemon::reset_stats (  ) 

Reset all internal stats.

Definition at line 199 of file BundleDaemon.cc.

References contactmgr_, ExamineDump::l, dtn::ContactManager::links(), dtn::ContactManager::lock(), and stats_.

const EndpointID& dtn::BundleDaemon::local_eid (  )  [inline]

Return the local endpoint identifier.

Definition at line 179 of file BundleDaemon.h.

References local_eid_.

Referenced by dtnsim::NodeCommand::exec(), dtn::StreamConvergenceLayer::Connection::initiate_contact(), and load_registrations().

void dtn::BundleDaemon::set_local_eid ( const char *  eid_str  )  [inline]

Set the local endpoint id.

Definition at line 184 of file BundleDaemon.h.

References dtn::EndpointID::assign(), and local_eid_.

Referenced by dtnsim::NodeCommand::exec().

void dtn::BundleDaemon::set_app_shutdown ( ShutdownProc  proc,
void *  data 
) [inline]

Set an application-specific shutdown handler.

Definition at line 222 of file BundleDaemon.h.

References app_shutdown_data_, and app_shutdown_proc_.

void dtn::BundleDaemon::set_rtr_shutdown ( ShutdownProc  proc,
void *  data 
) [inline]

Set a router-specific shutdown handler.

Definition at line 231 of file BundleDaemon.h.

References rtr_shutdown_data_, and rtr_shutdown_proc_.

static bool dtn::BundleDaemon::shutting_down (  )  [inline, static]

Accessor for the BundleDaemon's shutdown status.

Definition at line 240 of file BundleDaemon.h.

References shutting_down_.

Referenced by dtn::StreamConvergenceLayer::Connection::handle_poll_timeout().

static bool dtn::BundleDaemon::is_simulator (  )  [inline, static]

Accessor for the simulator bit.

Definition at line 248 of file BundleDaemon.h.

References is_simulator_.

void dtn::BundleDaemon::load_registrations (  )  [protected]

Initialize and load in the registrations.

Definition at line 1683 of file BundleDaemon.cc.

References admin_reg_, dtn::EndpointID::append_service_tag(), oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::iterator::cur_val(), dtn::EVENTSRC_ADMIN, dtn::EVENTSRC_STORE, oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::get(), handle_event(), dtn::RegistrationStore::instance(), local_eid(), log_crit, log_err, oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::new_iterator(), oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::iterator::next(), and ping_reg_.

Referenced by run().

void dtn::BundleDaemon::load_bundles (  )  [protected]

Initialize and load in stored bundles.

Definition at line 1726 of file BundleDaemon.cc.

References oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::iterator::begin(), oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::iterator::cur_val(), dtn::Bundle::durable_size(), dtn::EVENTSRC_STORE, dtn::BundleStore::get(), handle_event(), log_err, log_notice, oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::iterator::more(), dtn::BundleStore::new_iterator(), oasys::InternalKeyDurableTable< _ShimType, _KeyType, _DataType >::iterator::next(), and dtn::BundleStore::set_total_size().

Referenced by run().

void dtn::BundleDaemon::run (  )  [protected, virtual]

Main thread function that dispatches events.

Implements oasys::Thread.

Definition at line 1763 of file BundleDaemon.cc.

References ASSERT, dtn::BundleTimestamp::check_local_clock(), dtn::BundleRouter::config_, dtn::BundleRouter::create_router(), oasys::Time::elapsed_ms(), eventq_, oasys::Time::get_time(), handle_event(), dtn::BundleRouter::initialize(), oasys::IOTIMEOUT, load_bundles(), load_registrations(), log_debug, log_err, log_warn, oasys::TimerSystem::notifier(), oasys::IO::poll_multiple(), router_, oasys::TimerSystem::run_expired_timers(), oasys::Thread::should_stop(), and dtn::BundleEvent::type_str().

void dtn::BundleDaemon::handle_event ( BundleEvent event  )  [protected, virtual]

Main event handling function.

Implements dtn::BundleEventHandler.

Definition at line 1664 of file BundleDaemon.cc.

References contactmgr_, dtn::BundleEvent::daemon_only_, dtn::BundleEventHandler::dispatch_event(), dtn::BundleDaemon::Stats::events_processed_, dtn::ContactManager::handle_event(), dtn::BundleRouter::handle_event(), dtn::BundleEvent::processed_notifier_, router_, and stats_.

Referenced by generate_custody_signal(), generate_status_report(), load_bundles(), load_registrations(), dtnsim::Node::process_bundle_events(), and run().

void dtn::BundleDaemon::handle_bundle_received ( BundleReceivedEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 399 of file BundleDaemon.cc.

References accept_custody(), dtn::BundleDaemon::Params::accept_custody_, add_to_pending(), oasys::StringBuffer::appendf(), ASSERT, dtn::Bundle::bundleid_, dtn::BundleDaemon::Stats::bundles_generated_, dtn::BundleDaemon::Stats::bundles_received_, dtn::BundleReceivedEvent::bytes_received_, dtn::EndpointID::c_str(), oasys::StringBuffer::c_str(), check_registrations(), dtn::Bundle::creation_ts_, custody_bundles_, dtn::BundleProtocol::CUSTODY_REDUNDANT_RECEPTION, dtn::Bundle::custody_requested_, delete_bundle(), dtn::Bundle::dest_, dtn::BundleDaemon::Stats::duplicate_bundles_, dtn::EVENTSRC_ADMIN, dtn::EVENTSRC_APP, dtn::EVENTSRC_FRAGMENTATION, dtn::EVENTSRC_PEER, dtn::EVENTSRC_STORE, dtn::Bundle::expiration_, find_duplicate(), dtn::Bundle::format_verbose(), fragmentmgr_, generate_custody_signal(), generate_status_report(), dtn::BundleTimestamp::get_current_time(), is_simulator_, dtn::Bundle::local_custody_, oasys::LOG_DEBUG, oasys::Logger::log_enabled(), log_info, oasys::Logger::log_multiline(), log_notice, log_warn, NOTREACHED, params_, dtn::BundleProtocol::payload_offset(), dtn::BundleList::push_back(), dtn::BundleProtocol::REASON_NO_ADDTL_INFO, dtn::Bundle::receive_rcpt_, dtn::Bundle::recv_blocks_, dtn::BundleTimestamp::seconds_, dtn::BundleTimestamp::seqno_, dtn::Bundle::source_, dtn::BundleReceivedEvent::source_, stats_, dtn::BundleProtocol::STATUS_RECEIVED, dtn::FragmentManager::try_to_convert_to_fragment(), and dtn::BundleProtocol::validate().

void dtn::BundleDaemon::handle_bundle_transmitted ( BundleTransmittedEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 584 of file BundleDaemon.cc.

References ASSERT, dtn::Bundle::bundleid_, dtn::BundleDaemon::Stats::bundles_transmitted_, dtn::BundleTransmittedEvent::bytes_sent_, dtn::ForwardingInfo::custody_timer_, dtn::Bundle::custody_timers_, dtn::LinkBlockSet::delete_blocks(), dtn::LinkBlockSet::find_blocks(), dtn::Bundle::forward_rcpt_, fragmentmgr_, dtn::Bundle::fwdlog_, generate_status_report(), dtn::ForwardingLog::get_latest_entry(), dtn::Link::is_reliable(), dtn::Bundle::local_custody_, log_info, dtn::Link::name(), dtn::Link::nexthop(), params_, dtn::BundleProtocol::payload_offset(), dtn::Link::reliable_, dtn::BundleTransmittedEvent::reliably_sent_, dtn::BundleDaemon::Params::retry_reliable_unacked_, dtn::ForwardingInfo::state_, dtn::Link::stats(), stats_, dtn::BundleProtocol::STATUS_FORWARDED, dtn::ForwardingInfo::timestamp_, dtn::BundleProtocol::total_length(), dtn::ForwardingInfo::TRANSMIT_FAILED, dtn::ForwardingInfo::TRANSMITTED, try_delete_from_pending(), dtn::FragmentManager::try_to_reactively_fragment(), dtn::ForwardingLog::update(), and dtn::Bundle::xmit_blocks_.

void dtn::BundleDaemon::handle_bundle_transmit_failed ( BundleTransmitFailedEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 711 of file BundleDaemon.cc.

References dtn::Bundle::bundleid_, dtn::BundleTransmitFailedEvent::contact_, dtn::LinkBlockSet::delete_blocks(), dtn::Bundle::fwdlog_, log_info, dtn::ForwardingInfo::TRANSMIT_FAILED, dtn::ForwardingLog::update(), and dtn::Bundle::xmit_blocks_.

void dtn::BundleDaemon::handle_bundle_delivered ( BundleDeliveredEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 740 of file BundleDaemon.cc.

References dtn::Bundle::bundleid_, dtn::BundleDaemon::Stats::bundles_delivered_, dtn::Bundle::custodian_, dtn::BundleProtocol::CUSTODY_NO_ADDTL_INFO, dtn::Bundle::custody_requested_, dtn::Bundle::delivery_rcpt_, dtn::EndpointID::equals(), generate_custody_signal(), generate_status_report(), dtn::BundlePayload::length(), dtn::Bundle::local_custody_, log_info, dtn::EndpointID::NULL_EID(), dtn::Bundle::payload_, release_custody(), stats_, dtn::BundleProtocol::STATUS_DELIVERED, and try_delete_from_pending().

void dtn::BundleDaemon::handle_bundle_expired ( BundleExpiredEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 795 of file BundleDaemon.cc.

References dtn::BundleDaemon::Stats::bundles_expired_, delete_bundle(), log_info, dtn::BundleProtocol::REASON_LIFETIME_EXPIRED, and stats_.

void dtn::BundleDaemon::handle_bundle_free ( BundleFreeEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1647 of file BundleDaemon.cc.

References actions_, ASSERT, dtn::Bundle::in_datastore_, oasys::SpinLock::lock(), dtn::Bundle::lock_, dtn::Bundle::refcount(), and dtn::BundleActions::store_del().

void dtn::BundleDaemon::handle_bundle_send ( BundleSendRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 816 of file BundleDaemon.cc.

References dtn::BundleSendRequest::action_, actions_, dtn::BundleSendRequest::bundleid_, contactmgr_, custody_bundles_, dtn::CustodyTimerSpec::defaults_, dtn::BundleList::find(), dtn::ContactManager::find_link(), dtn::ForwardingInfo::INVALID_ACTION, dtn::BundleSendRequest::link_, oasys::Ref< _Type >::object(), pending_bundles_, and dtn::BundleActions::send_bundle().

void dtn::BundleDaemon::handle_bundle_cancel ( BundleCancelRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 850 of file BundleDaemon.cc.

References actions_, dtn::BundleCancelRequest::bundleid_, dtn::BundleActions::cancel_bundle(), contactmgr_, custody_bundles_, dtn::BundleList::find(), dtn::ContactManager::find_link(), dtn::BundleCancelRequest::link_, oasys::Ref< _Type >::object(), and pending_bundles_.

void dtn::BundleDaemon::handle_bundle_inject ( BundleInjectRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 878 of file BundleDaemon.cc.

References dtn::BundleInjectRequest::action_, actions_, dtn::EndpointID::assign(), contactmgr_, dtn::BundleInjectRequest::custodian_, dtn::Bundle::custodian_, dtn::CustodyTimerSpec::defaults_, dtn::BundleInjectRequest::dest_, dtn::Bundle::dest_, dtn::Bundle::expiration_, dtn::BundleInjectRequest::expiration_, dtn::ContactManager::find_link(), dtn::BundleInjectRequest::link_, dtn::EndpointID::NULL_EID(), dtn::Bundle::payload_, dtn::BundleInjectRequest::payload_, dtn::Bundle::priority_, dtn::BundleInjectRequest::replyto_, dtn::Bundle::replyto_, dtn::BundleActions::send_bundle(), dtn::BundlePayload::set_data(), dtn::Bundle::source_, and dtn::BundleInjectRequest::src_.

void dtn::BundleDaemon::handle_bundle_accept ( BundleAcceptRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 386 of file BundleDaemon.cc.

References dtn::BundleRouter::accept_bundle(), dtn::BundleAcceptRequest::bundle_, log_info, oasys::Ref< _Type >::object(), dtn::BundleAcceptRequest::reason_, dtn::BundleStatusReport::reason_to_str(), dtn::BundleAcceptRequest::result_, and router_.

void dtn::BundleDaemon::handle_bundle_query ( BundleQueryRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 928 of file BundleDaemon.cc.

References post_at_head().

void dtn::BundleDaemon::handle_bundle_report ( BundleReportEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 935 of file BundleDaemon.cc.

void dtn::BundleDaemon::handle_registration_added ( RegistrationAddedEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 941 of file BundleDaemon.cc.

References dtn::RegistrationTable::add(), dtn::BundleList::begin(), dtn::EndpointID::c_str(), deliver_to_registration(), dtn::Bundle::dest_, dtn::BundleList::end(), dtn::Registration::endpoint(), dtn::EVENTSRC_APP, ExamineDump::l, dtn::BundleList::lock(), log_err, log_info, dtn::EndpointIDPattern::match(), pending_bundles_, reg_table_, dtn::Registration::regid(), and dtn::RegistrationAddedEvent::source_.

void dtn::BundleDaemon::handle_registration_removed ( RegistrationRemovedEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 972 of file BundleDaemon.cc.

References dtn::EndpointID::c_str(), dtn::RegistrationTable::del(), dtn::Registration::endpoint(), log_err, log_info, reg_table_, and dtn::Registration::regid().

void dtn::BundleDaemon::handle_registration_expired ( RegistrationExpiredEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 989 of file BundleDaemon.cc.

References dtn::Registration::active(), dtn::RegistrationTable::del(), dtn::RegistrationTable::get(), log_err, log_info, reg_table_, dtn::Registration::regid(), dtn::RegistrationExpiredEvent::regid_, and dtn::Registration::set_expired().

void dtn::BundleDaemon::handle_contact_up ( ContactUpEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1181 of file BundleDaemon.cc.

References dtn::Link::contact(), contactmgr_, ExamineDump::l, dtn::ContactManager::lock(), log_info, oasys::Ref< _Type >::object(), dtn::Link::OPEN, dtn::Link::set_state(), and dtn::Link::stats_.

void dtn::BundleDaemon::handle_contact_down ( ContactDownEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1203 of file BundleDaemon.cc.

References log_info, oasys::Ref< _Type >::object(), and dtn::ContactEvent::reason_to_str().

void dtn::BundleDaemon::handle_contact_query ( ContactQueryRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1218 of file BundleDaemon.cc.

References post_at_head().

void dtn::BundleDaemon::handle_contact_report ( ContactReportEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1225 of file BundleDaemon.cc.

void dtn::BundleDaemon::handle_link_available ( LinkAvailableEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1016 of file BundleDaemon.cc.

References ASSERT, dtn::Link::isavailable(), and log_info.

void dtn::BundleDaemon::handle_link_unavailable ( LinkUnavailableEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1026 of file BundleDaemon.cc.

References ASSERT, dtn::Link::isavailable(), and log_info.

void dtn::BundleDaemon::handle_link_state_change_request ( LinkStateChangeRequest request  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1036 of file BundleDaemon.cc.

References actions_, ASSERT, dtn::Link::AVAILABLE, dtn::Link::BUSY, dtn::BundleActions::close_link(), dtn::Link::CLOSED, dtn::Link::contact(), dtn::LinkStateChangeRequest::contact_, contactmgr_, dtn::ContactEvent::IDLE, dtn::Link::isopen(), dtn::Link::isopening(), ExamineDump::l, dtn::LinkStateChangeRequest::link_, dtn::ContactManager::lock(), log_err, log_info, log_warn, oasys::Ref< _Type >::object(), dtn::LinkStateChangeRequest::old_state_, dtn::Link::OPEN, dtn::BundleActions::open_link(), dtn::Link::OPENING, post_at_head(), dtn::ContactEvent::reason_, dtn::ContactEvent::reason_to_str(), oasys::ScopeLock::set_lock(), dtn::Link::set_state(), dtn::Link::state(), dtn::LinkStateChangeRequest::state_, dtn::Link::state_to_str(), dtn::Link::UNAVAILABLE, and dtn::ContactEvent::UNBLOCKED.

void dtn::BundleDaemon::handle_link_create ( LinkCreateRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1161 of file BundleDaemon.cc.

References NOTIMPLEMENTED.

void dtn::BundleDaemon::handle_link_query ( LinkQueryRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1168 of file BundleDaemon.cc.

References post_at_head().

void dtn::BundleDaemon::handle_link_report ( LinkReportEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1175 of file BundleDaemon.cc.

void dtn::BundleDaemon::handle_reassembly_completed ( ReassemblyCompletedEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1231 of file BundleDaemon.cc.

References dtn::ReassemblyCompletedEvent::bundle_, dtn::EVENTSRC_FRAGMENTATION, dtn::ReassemblyCompletedEvent::fragments_, log_info, oasys::Ref< _Type >::object(), dtn::BundleList::pop_front(), post_at_head(), and try_delete_from_pending().

void dtn::BundleDaemon::handle_route_add ( RouteAddEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1250 of file BundleDaemon.cc.

References dtn::RouteAddEvent::entry_, and log_info.

void dtn::BundleDaemon::handle_route_del ( RouteDelEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1257 of file BundleDaemon.cc.

References dtn::EndpointID::c_str(), dtn::RouteDelEvent::dest_, and log_info.

void dtn::BundleDaemon::handle_route_query ( RouteQueryRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1264 of file BundleDaemon.cc.

References post_at_head().

void dtn::BundleDaemon::handle_route_report ( RouteReportEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1271 of file BundleDaemon.cc.

void dtn::BundleDaemon::handle_custody_signal ( CustodySignalEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1277 of file BundleDaemon.cc.

References dtn::EndpointID::c_str(), custody_bundles_, dtn::BundleProtocol::CUSTODY_REDUNDANT_RECEPTION, dtn::CustodySignalEvent::data_, dtn::BundleList::find(), log_info, log_notice, log_warn, dtn::CustodySignal::data_t::orig_creation_tv_, dtn::CustodySignal::data_t::orig_source_eid_, dtn::CustodySignal::data_t::reason_, dtn::CustodySignal::reason_to_str(), release_custody(), dtn::CustodySignal::data_t::succeeded_, and try_delete_from_pending().

void dtn::BundleDaemon::handle_custody_timeout ( CustodyTimeoutEvent event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1322 of file BundleDaemon.cc.

References ASSERT, oasys::Timer::cancelled(), dtn::BundleList::contains(), dtn::ForwardingInfo::CUSTODY_TIMEOUT, dtn::Bundle::custody_timers_, dtn::Bundle::fwdlog_, ExamineDump::l, dtn::CustodyTimer::link_, dtn::Bundle::lock_, log_err, log_info, dtn::Link::nexthop(), oasys::Timer::pending(), pending_bundles_, and dtn::ForwardingLog::update().

void dtn::BundleDaemon::handle_shutdown_request ( ShutdownRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1385 of file BundleDaemon.cc.

References app_shutdown_data_, app_shutdown_proc_, dtn::Link::close(), contactmgr_, dtn::Link::isopen(), ExamineDump::l, dtn::ContactManager::links(), dtn::ContactManager::lock(), log_debug, log_notice, rtr_shutdown_data_, rtr_shutdown_proc_, oasys::Thread::set_should_stop(), and shutting_down_.

void dtn::BundleDaemon::handle_status_request ( StatusRequest event  )  [protected, virtual]

Event type specific handlers.

Reimplemented from dtn::BundleEventHandler.

Definition at line 1428 of file BundleDaemon.cc.

References log_info.

void dtn::BundleDaemon::generate_status_report ( Bundle bundle,
status_report_flag_t  flag,
status_report_reason_t  reason = BundleProtocol::REASON_NO_ADDTL_INFO 
) [protected]

Locally generate a status report for the given bundle.

Definition at line 214 of file BundleDaemon.cc.

References dtn::BundleStatusReport::create_status_report(), dtn::EVENTSRC_ADMIN, handle_event(), local_eid_, and log_debug.

Referenced by accept_custody(), delete_bundle(), handle_bundle_delivered(), handle_bundle_received(), and handle_bundle_transmitted().

void dtn::BundleDaemon::generate_custody_signal ( Bundle bundle,
bool  succeeded,
custody_signal_reason_t  reason 
) [protected]

Generate a custody signal to be sent to the current custodian.

Definition at line 231 of file BundleDaemon.cc.

References dtn::CustodySignal::create_custody_signal(), dtn::Bundle::custodian_, dtn::EndpointID::equals(), dtn::EVENTSRC_ADMIN, handle_event(), dtn::Bundle::local_custody_, local_eid_, log_err, and dtn::EndpointID::NULL_EID().

Referenced by accept_custody(), handle_bundle_delivered(), and handle_bundle_received().

void dtn::BundleDaemon::cancel_custody_timers ( Bundle bundle  )  [protected]

Cancel any pending custody timers for the bundle.

Definition at line 256 of file BundleDaemon.cc.

References dtn::Bundle::custody_timers_, ExamineDump::l, dtn::Bundle::lock_, and log_crit.

Referenced by release_custody().

void dtn::BundleDaemon::accept_custody ( Bundle bundle  )  [protected]

Take custody for the given bundle, sending the appropriate signal to the current custodian.

Definition at line 280 of file BundleDaemon.cc.

References actions_, dtn::EndpointID::assign(), dtn::Bundle::custodian_, custody_bundles_, dtn::BundleProtocol::CUSTODY_NO_ADDTL_INFO, dtn::Bundle::custody_rcpt_, dtn::EndpointID::equals(), generate_custody_signal(), generate_status_report(), dtn::Bundle::local_custody_, local_eid_, log_err, log_info, dtn::EndpointID::NULL_EID(), dtn::BundleList::push_back(), dtn::BundleProtocol::STATUS_CUSTODY_ACCEPTED, and dtn::BundleActions::store_update().

Referenced by handle_bundle_received().

void dtn::BundleDaemon::release_custody ( Bundle bundle  )  [protected]

Release custody of the given bundle, sending the appropriate signal to the current custodian.

Definition at line 320 of file BundleDaemon.cc.

References actions_, dtn::EndpointID::assign(), cancel_custody_timers(), dtn::Bundle::custodian_, custody_bundles_, dtn::BundleList::erase(), dtn::Bundle::local_custody_, log_err, log_info, dtn::EndpointID::NULL_EID(), and dtn::BundleActions::store_update().

Referenced by delete_bundle(), handle_bundle_delivered(), and handle_custody_signal().

bool dtn::BundleDaemon::add_to_pending ( Bundle bundle,
bool  add_to_store 
) [protected]

Add the bundle to the pending list and (optionally) the persistent store, and set up the expiration timer for it.

Returns:
true if the bundle is legal to be delivered and/or forwarded, false if it's already expired

Definition at line 1436 of file BundleDaemon.cc.

References actions_, dtn::Bundle::bundleid_, dtn::Bundle::creation_ts_, dtn::Bundle::expiration_, dtn::Bundle::expiration_timer_, dtnsim::gettimeofday(), dtn::Bundle::in_datastore_, log_debug, log_warn, pending_bundles_, dtn::BundleList::push_back(), oasys::Timer::schedule_at(), dtn::BundleTimestamp::seconds_, dtn::BundleTimestamp::seqno_, dtn::BundleActions::store_add(), and dtn::BundleTimestamp::TIMEVAL_CONVERSION.

Referenced by handle_bundle_received().

bool dtn::BundleDaemon::delete_from_pending ( Bundle bundle  )  [protected]

Remove the bundle from the pending list and data store, and cancel the expiration timer.

Definition at line 1489 of file BundleDaemon.cc.

References dtn::Bundle::bundleid_, dtn::ExpirationTimer::bundleref_, oasys::Timer::cancel(), dtn::BundleList::erase(), dtn::Bundle::expiration_timer_, log_crit, log_debug, log_err, pending_bundles_, and oasys::Ref< _Type >::release().

Referenced by delete_bundle(), and try_delete_from_pending().

bool dtn::BundleDaemon::try_delete_from_pending ( Bundle bundle  )  [protected]

Check if we should delete this bundle, called once it's been transmitted or delivered at least once.

If so, call delete_from_pending.

Definition at line 1520 of file BundleDaemon.cc.

References delete_from_pending(), dtn::BundleDaemon::Params::early_deletion_, dtn::Bundle::expiration_timer_, dtn::Bundle::fwdlog_, dtn::ForwardingLog::get_count(), dtn::ForwardingInfo::IN_FLIGHT, dtn::Bundle::is_queued_on(), log_debug, log_err, dtn::Bundle::num_mappings(), params_, and pending_bundles_.

Referenced by handle_bundle_delivered(), handle_bundle_transmitted(), handle_custody_signal(), and handle_reassembly_completed().

bool dtn::BundleDaemon::delete_bundle ( Bundle bundle,
status_report_reason_t  reason = BundleProtocol::REASON_NO_ADDTL_INFO 
) [protected]

Delete (rather than silently discard) a bundle, e.g., an expired bundle.

Releases custody of the bundle, removes fragmentation state for the bundle if necessary, removes the bundle from the pending list, and sends a bundle deletion status report if necessary.

Definition at line 1582 of file BundleDaemon.cc.

References dtn::FragmentManager::delete_fragment(), delete_from_pending(), dtn::Bundle::deletion_rcpt_, fragmentmgr_, generate_status_report(), dtn::Bundle::is_fragment_, dtn::Bundle::is_queued_on(), dtn::Bundle::local_custody_, pending_bundles_, dtn::BundleProtocol::REASON_NO_ADDTL_INFO, release_custody(), and dtn::BundleProtocol::STATUS_DELETED.

Referenced by handle_bundle_expired(), and handle_bundle_received().

Bundle * dtn::BundleDaemon::find_duplicate ( Bundle bundle  )  [protected]

Check if there are any bundles in the pending queue that match the source id, timestamp, and fragmentation offset/length fields.

Definition at line 1619 of file BundleDaemon.cc.

References dtn::BundleList::begin(), dtn::Bundle::creation_ts_, dtn::BundleList::end(), dtn::EndpointID::equals(), dtn::Bundle::frag_offset_, dtn::Bundle::is_fragment_, ExamineDump::l, dtn::BundlePayload::length(), dtn::BundleList::lock(), dtn::Bundle::orig_length_, dtn::Bundle::payload_, pending_bundles_, dtn::BundleTimestamp::seconds_, dtn::BundleTimestamp::seqno_, and dtn::Bundle::source_.

Referenced by handle_bundle_received().

void dtn::BundleDaemon::deliver_to_registration ( Bundle bundle,
Registration registration 
) [protected]

Deliver the bundle to the given registration.

Definition at line 341 of file BundleDaemon.cc.

References dtn::EndpointID::c_str(), dtn::Registration::deliver_bundle(), dtn::Registration::endpoint(), fragmentmgr_, dtn::Bundle::is_fragment_, log_debug, dtn::Bundle::owner_, dtn::FragmentManager::process_for_reassembly(), and dtn::Registration::regid().

Referenced by check_registrations(), and handle_registration_added().

void dtn::BundleDaemon::check_registrations ( Bundle bundle  )  [protected]

Check the registration table and deliver the bundle to any that match.

Definition at line 367 of file BundleDaemon.cc.

References deliver_to_registration(), dtn::Bundle::dest_, dtn::RegistrationTable::get_matching(), log_debug, and reg_table_.

Referenced by handle_bundle_received().


Friends And Related Function Documentation

friend class BundleActions [friend]

Definition at line 254 of file BundleDaemon.h.

Referenced by do_init().


Member Data Documentation

BundleDaemon::Params dtn::BundleDaemon::params_ [static]

Definition at line 212 of file BundleDaemon.h.

Referenced by handle_bundle_received(), handle_bundle_transmitted(), dtn::ParamCommand::ParamCommand(), and try_delete_from_pending().

BundleRouter* dtn::BundleDaemon::router_ [protected]

The active bundle router.

Reimplemented in dtnsim::GlueNode.

Definition at line 402 of file BundleDaemon.h.

Referenced by BundleDaemon(), dtnsim::Node::do_init(), get_routing_state(), handle_bundle_accept(), handle_event(), dtnsim::Node::router(), router(), run(), and ~BundleDaemon().

BundleActions* dtn::BundleDaemon::actions_ [protected]

The active bundle actions handler.

Definition at line 405 of file BundleDaemon.h.

Referenced by accept_custody(), actions(), add_to_pending(), dtnsim::Node::do_init(), do_init(), handle_bundle_cancel(), handle_bundle_free(), handle_bundle_inject(), handle_bundle_send(), handle_link_state_change_request(), release_custody(), and ~BundleDaemon().

AdminRegistration* dtn::BundleDaemon::admin_reg_ [protected]

The administrative registration.

Definition at line 408 of file BundleDaemon.h.

Referenced by load_registrations().

PingRegistration* dtn::BundleDaemon::ping_reg_ [protected]

The ping registration.

Definition at line 411 of file BundleDaemon.h.

Referenced by load_registrations().

ContactManager* dtn::BundleDaemon::contactmgr_ [protected]

The contact manager.

Definition at line 414 of file BundleDaemon.h.

Referenced by BundleDaemon(), contactmgr(), get_routing_state(), handle_bundle_cancel(), handle_bundle_inject(), handle_bundle_send(), handle_contact_up(), handle_event(), handle_link_state_change_request(), handle_shutdown_request(), dtnsim::Node::process(), reset_stats(), and ~BundleDaemon().

FragmentManager* dtn::BundleDaemon::fragmentmgr_ [protected]

The fragmentation / reassembly manager.

Definition at line 417 of file BundleDaemon.h.

Referenced by BundleDaemon(), delete_bundle(), deliver_to_registration(), fragmentmgr(), handle_bundle_received(), handle_bundle_transmitted(), and ~BundleDaemon().

RegistrationTable* dtn::BundleDaemon::reg_table_ [protected]

The table of active registrations.

Definition at line 420 of file BundleDaemon.h.

Referenced by BundleDaemon(), check_registrations(), handle_registration_added(), handle_registration_expired(), handle_registration_removed(), reg_table(), and ~BundleDaemon().

BundleList* dtn::BundleDaemon::pending_bundles_ [protected]

The list of all bundles still pending delivery.

Definition at line 423 of file BundleDaemon.h.

Referenced by add_to_pending(), BundleDaemon(), delete_bundle(), delete_from_pending(), find_duplicate(), handle_bundle_cancel(), handle_bundle_send(), handle_custody_timeout(), handle_registration_added(), pending_bundles(), try_delete_from_pending(), and ~BundleDaemon().

BundleList* dtn::BundleDaemon::custody_bundles_ [protected]

The list of all bundles that we have custody of.

Definition at line 426 of file BundleDaemon.h.

Referenced by accept_custody(), BundleDaemon(), custody_bundles(), handle_bundle_cancel(), handle_bundle_received(), handle_bundle_send(), handle_custody_signal(), release_custody(), and ~BundleDaemon().

oasys::MsgQueue<BundleEvent*>* dtn::BundleDaemon::eventq_ [protected]

The event queue.

Reimplemented in dtnsim::Node.

Definition at line 429 of file BundleDaemon.h.

Referenced by do_init(), get_daemon_stats(), post_event(), run(), and ~BundleDaemon().

EndpointID dtn::BundleDaemon::local_eid_ [protected]

The default endpoint id for reaching this daemon, used for bundle status reports, routing, etc.

Definition at line 433 of file BundleDaemon.h.

Referenced by accept_custody(), BundleDaemon(), generate_custody_signal(), generate_status_report(), local_eid(), and set_local_eid().

Stats dtn::BundleDaemon::stats_ [protected]

Stats instance.

Definition at line 447 of file BundleDaemon.h.

Referenced by BundleDaemon(), get_bundle_stats(), get_daemon_stats(), handle_bundle_delivered(), handle_bundle_expired(), handle_bundle_received(), handle_bundle_transmitted(), handle_event(), and reset_stats().

ShutdownProc dtn::BundleDaemon::app_shutdown_proc_ [protected]

Application-specific shutdown handler.

Definition at line 450 of file BundleDaemon.h.

Referenced by BundleDaemon(), handle_shutdown_request(), and set_app_shutdown().

void* dtn::BundleDaemon::app_shutdown_data_ [protected]

Application-specific shutdown data.

Definition at line 453 of file BundleDaemon.h.

Referenced by BundleDaemon(), handle_shutdown_request(), and set_app_shutdown().

ShutdownProc dtn::BundleDaemon::rtr_shutdown_proc_ [protected]

Router-specific shutdown handler.

Definition at line 456 of file BundleDaemon.h.

Referenced by BundleDaemon(), handle_shutdown_request(), and set_rtr_shutdown().

void* dtn::BundleDaemon::rtr_shutdown_data_ [protected]

Router-specific shutdown data.

Definition at line 459 of file BundleDaemon.h.

Referenced by BundleDaemon(), handle_shutdown_request(), and set_rtr_shutdown().

bool dtn::BundleDaemon::shutting_down_ = false [static, protected]

Definition at line 462 of file BundleDaemon.h.

Referenced by handle_shutdown_request(), and shutting_down().

bool dtn::BundleDaemon::is_simulator_ = false [static, protected]

Definition at line 465 of file BundleDaemon.h.

Referenced by handle_bundle_received(), and is_simulator().


The documentation for this class was generated from the following files:
Generated on Sat Sep 8 08:36:21 2007 for DTN Reference Implementation by  doxygen 1.5.3