NetViewer Class Reference

#include <NetViewer.h>

Inheritance diagram for NetViewer:

VidaliaWindow

List of all members.

Public Slots

void showWindow ()
void loadConnections ()
void addCircuit (const Circuit &circuit)
void addStream (const Stream &stream)
void newDescriptors (const QStringList &ids)
void addressMapped (const QString &from, const QString &to, const QDateTime &expires)
void clear ()

Public Member Functions

 NetViewer (QWidget *parent=0)

Protected Member Functions

void retranslateUi ()

Private Slots

void help ()
void refresh ()
void circuitSelected (const Circuit &circuit)
void resolved (int id, const QList< GeoIp > &geoips)
void routerSelected (const QList< RouterDescriptor > &routers)
void onAuthenticated ()
void onDisconnected ()
void resolve ()
void displayRouterInfo (const QString &id)
void zoomIn ()
void zoomOut ()
void toggleFullScreen ()

Private Member Functions

void addToResolveQueue (const QHostAddress &ip, const QString &id)
void loadNetworkStatus ()
void loadAddressMap ()
void addRouter (const RouterDescriptor &rd)

Private Attributes

TorControl_torControl
QTimer _refreshTimer
GeoIpResolver _geoip
QList< QHostAddress > _resolveQueue
QHash< QString, QString > _resolveMap
AddressMap _addressMap
QTimer _minResolveQueueTimer
QTimer _maxResolveQueueTimer
TorMapImageView_map
Ui::NetViewer ui


Detailed Description

Definition at line 42 of file NetViewer.h.


Constructor & Destructor Documentation

NetViewer::NetViewer ( QWidget *  parent = 0  ) 


Member Function Documentation

void NetViewer::addCircuit ( const Circuit circuit  )  [slot]

Adds circuit to the list and the map

Adds circuit to the map and the list

Definition at line 272 of file NetViewer.cpp.

References _map, TorMapImageView::addCircuit(), Circuit::id(), Circuit::routerIDs(), and ui.

Referenced by loadConnections(), and NetViewer().

void NetViewer::addressMapped ( const QString &  from,
const QString &  to,
const QDateTime &  expires 
) [slot]

Called when Tor has mapped the address from to the address to. expires indicates the time at which when the address mapping will no longer be considered valid.

Definition at line 301 of file NetViewer.cpp.

References _addressMap, and AddressMap::add().

Referenced by NetViewer().

void NetViewer::addRouter ( const RouterDescriptor rd  )  [private]

Adds a router to our list of servers and retrieves geographic location information for the server.

Definition at line 333 of file NetViewer.cpp.

References _torControl, addToResolveQueue(), TorControl::getDescriptorAnnotations(), TorControl::getTorVersion(), RouterDescriptor::id(), RouterDescriptor::ip(), and ui.

Referenced by loadNetworkStatus(), and newDescriptors().

void NetViewer::addStream ( const Stream stream  )  [slot]

Adds stream to the list of circuits, under the appropriate circuit.

Adds stream to its associated circuit on the list of all circuits.

Definition at line 282 of file NetViewer.cpp.

References _addressMap, Stream::circuitId(), Stream::id(), AddressMap::isMapped(), AddressMap::mappedTo(), Stream::status(), Stream::targetAddress(), Stream::targetPort(), and ui.

Referenced by loadConnections(), and NetViewer().

void NetViewer::addToResolveQueue ( const QHostAddress &  ip,
const QString &  id 
) [private]

Adds an IP address to the resolve queue and updates the queue timers.

Definition at line 366 of file NetViewer.cpp.

References _geoip, _maxResolveQueueTimer, _minResolveQueueTimer, _resolveMap, _resolveQueue, MAX_RESOLVE_QUEUE_DELAY, MIN_RESOLVE_QUEUE_DELAY, and GeoIpResolver::resolveFromCache().

Referenced by addRouter().

void NetViewer::circuitSelected ( const Circuit circuit  )  [private, slot]

Called when the user selects a circuit on the circuit list

Called when the user selects a circuit from the circuit and streams list.

Definition at line 394 of file NetViewer.cpp.

References _map, RouterListItem::descriptor(), TorMapImageView::deselectAll(), Circuit::id(), Circuit::routerIDs(), TorMapImageView::selectCircuit(), and ui.

Referenced by NetViewer().

void NetViewer::clear (  )  [slot]

Clears all known information

Clears the lists and the map

Definition at line 226 of file NetViewer.cpp.

References _addressMap, _map, _resolveMap, _resolveQueue, TorMapImageView::clear(), and ui.

Referenced by onDisconnected(), and refresh().

void NetViewer::displayRouterInfo ( const QString &  id  )  [private, slot]

Called when the user selects a router on the network map. Displays a dialog with detailed information for the router specified by id.

Definition at line 495 of file NetViewer.cpp.

References _map, _torControl, TorControl::getRouterDescriptorText(), TorControl::getRouterStatus(), RouterListItem::location(), VMessageBox::Ok, ui, and VMessageBox::warning().

Referenced by NetViewer().

void NetViewer::help (  )  [private, slot]

Called when the user selects the "Help" action on the toolbar.

Called when the user selects the "Help" action from the toolbar.

Definition at line 309 of file NetViewer.cpp.

References VidaliaWindow::helpRequested().

Referenced by NetViewer().

void NetViewer::loadAddressMap (  )  [private]

Loads a list of address mappings from Tor.

Loads a list of all current address mappings.

Definition at line 244 of file NetViewer.cpp.

References _addressMap, _torControl, TorControl::getAddressMap(), and AddressMap::reverse().

Referenced by refresh().

void NetViewer::loadConnections (  )  [slot]

Loads a list of current circuits and streams.

Loads a list of all current circuits and streams.

Definition at line 253 of file NetViewer.cpp.

References _map, _torControl, addCircuit(), addStream(), TorControl::getCircuits(), and TorControl::getStreams().

Referenced by refresh().

void NetViewer::loadNetworkStatus (  )  [private]

Retrieves a list of all running routers from Tor and their descriptors, and adds them to the RouterListWidget.

Definition at line 317 of file NetViewer.cpp.

References _torControl, addRouter(), TorControl::getNetworkStatus(), TorControl::getRouterDescriptor(), RouterStatus::id(), RouterDescriptor::isEmpty(), and RouterStatus::isRunning().

Referenced by refresh().

void NetViewer::newDescriptors ( const QStringList &  ids  )  [slot]

Called when a NEWDESC event arrives. Retrieves new router descriptors for the router identities given in ids and updates the router list and network map.

Definition at line 355 of file NetViewer.cpp.

References _torControl, addRouter(), TorControl::getRouterDescriptor(), and RouterDescriptor::isEmpty().

Referenced by NetViewer().

void NetViewer::onAuthenticated (  )  [private, slot]

Handles when we get connected to Tor network

Loads data into map, lists and starts timer when we get connected

Definition at line 185 of file NetViewer.cpp.

References _geoip, _refreshTimer, _torControl, TorControl::getSocksAddress(), TorControl::getSocksPort(), refresh(), GeoIpResolver::setSocksHost(), and ui.

Referenced by NetViewer().

void NetViewer::onDisconnected (  )  [private, slot]

Handles when we get disconnected from Tor network

Clears map, lists and stops timer when we get disconnected

Definition at line 196 of file NetViewer.cpp.

References _refreshTimer, clear(), and ui.

Referenced by NetViewer().

void NetViewer::refresh (  )  [private, slot]

Called when the user selects the "Refresh" action on the toolbar

Reloads the lists of routers, circuits that Tor knows about

Definition at line 205 of file NetViewer.cpp.

References clear(), loadAddressMap(), loadConnections(), loadNetworkStatus(), and ui.

Referenced by NetViewer(), and onAuthenticated().

void NetViewer::resolve (  )  [private, slot]

Resolves IP addresses in the resolve queue to geographic information.

If there are any IPs in the resolve queue, do the request now.

Definition at line 434 of file NetViewer.cpp.

References _geoip, _maxResolveQueueTimer, _minResolveQueueTimer, _resolveQueue, GeoIpResolver::resolve(), ui, and vInfo.

Referenced by NetViewer().

void NetViewer::resolved ( int  id,
const QList< GeoIp > &  geoips 
) [private, slot]

Called when an IP has been resolved to geographic information.

Called when a list of GeoIp information has been resolved.

Definition at line 456 of file NetViewer.cpp.

References _map, _resolveMap, TorMapImageView::addCircuit(), TorMapImageView::addRouter(), RouterListItem::descriptor(), Circuit::id(), GeoIp::ip(), Circuit::routerIDs(), RouterListItem::setLocation(), and ui.

Referenced by NetViewer().

void NetViewer::retranslateUi (  )  [protected, virtual]

Called when the user changes the UI translation.

Reimplemented from VidaliaWindow.

Definition at line 146 of file NetViewer.cpp.

References RouterListItem::descriptor(), Circuit::routerIDs(), and ui.

void NetViewer::routerSelected ( const QList< RouterDescriptor > &  routers  )  [private, slot]

Called when the user selects one or more routers in the list.

Called when the user selects one or more routers from the router list.

Definition at line 418 of file NetViewer.cpp.

References _map, TorMapImageView::deselectAll(), TorMapImageView::selectRouter(), and ui.

Referenced by NetViewer().

void NetViewer::showWindow (  )  [virtual, slot]

Displays the network map window.

Display the network map window. If there are geoip requests waiting in the queue, start the queue timers now.

Reimplemented from VidaliaWindow.

Definition at line 174 of file NetViewer.cpp.

References _maxResolveQueueTimer, _minResolveQueueTimer, _resolveQueue, MAX_RESOLVE_QUEUE_DELAY, and MIN_RESOLVE_QUEUE_DELAY.

void NetViewer::toggleFullScreen (  )  [private, slot]

Called when the user clicks "Full Screen" or presses Escape on the map. Toggles the map between normal and a full screen viewing modes.

Definition at line 556 of file NetViewer.cpp.

References _map, and ui.

Referenced by NetViewer().

void NetViewer::zoomIn (  )  [private, slot]

Called when the user clicks the "Zoom In" button.

Definition at line 533 of file NetViewer.cpp.

References _map, and ZImageView::zoomIn().

Referenced by NetViewer().

void NetViewer::zoomOut (  )  [private, slot]

Called when the user clicks the "Zoom Out" button.

Definition at line 544 of file NetViewer.cpp.

References _map, and ZImageView::zoomOut().

Referenced by NetViewer().


Member Data Documentation

Stores a list of address mappings from Tor.

Definition at line 133 of file NetViewer.h.

Referenced by addressMapped(), addStream(), clear(), and loadAddressMap().

GeoIpResolver used to geolocate routers by IP address.

Definition at line 127 of file NetViewer.h.

Referenced by addToResolveQueue(), NetViewer(), onAuthenticated(), and resolve().

Widget that displays the Tor network map.

Definition at line 146 of file NetViewer.h.

Referenced by addCircuit(), circuitSelected(), clear(), displayRouterInfo(), loadConnections(), NetViewer(), resolved(), routerSelected(), toggleFullScreen(), zoomIn(), and zoomOut().

Timer used to limit the delay of GeoIP requests to MAX_RESOLVE_QUEUE_DELAY milliseconds after inserting the first item into the queue.

Definition at line 140 of file NetViewer.h.

Referenced by addToResolveQueue(), NetViewer(), resolve(), and showWindow().

Timer used to delay GeoIP requests for MIN_RESOLVE_QUEUE_DELAY milliseconds after we've inserted the last item into the queue.

Definition at line 136 of file NetViewer.h.

Referenced by addToResolveQueue(), NetViewer(), resolve(), and showWindow().

QTimer NetViewer::_refreshTimer [private]

Timer that fires once an hour to update the router list.

Definition at line 125 of file NetViewer.h.

Referenced by NetViewer(), onAuthenticated(), and onDisconnected().

QHash<QString, QString> NetViewer::_resolveMap [private]

Maps pending GeoIP requests to server IDs.

Definition at line 131 of file NetViewer.h.

Referenced by addToResolveQueue(), clear(), and resolved().

QList<QHostAddress> NetViewer::_resolveQueue [private]

Queue for IPs pending resolution to geographic information.

Definition at line 129 of file NetViewer.h.

Referenced by addToResolveQueue(), clear(), resolve(), and showWindow().

Ui::NetViewer NetViewer::ui [private]


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

Generated on Mon Aug 30 19:14:03 2010 for Vidalia by  doxygen 1.5.9