Rewritten a portion of bittorrent implementation:
* src/BtMessageValidator.h: New class.
* src/BtBitfieldMessageValidator.h: New class.
* src/BtHandshakeMessageValidator.h: New class.
* src/BtRequestMessageValidator.h: New class.
* src/BtSuggestPieceMessageValidator.h: New class.
* src/BtAllowedFastMessageValidator.h: New class.
* src/BtRejectMessageValidator.h: New class.
* src/BtCancelMessageValidator.h: New class.
* src/BtPieceMessageValidator.h: New class.
* src/BtHaveMessageValidator.h: New class.
* src/BtEventListener.h: New class.
* src/AbstractBtEventListener.h: New class.
* src/BtEvent.h: New class.
* src/BtChokingEvent.h: New class.
* src/BtChokedEvent.h: New class.
* src/BtCancelSendingPieceEvent.h: New class.
* src/BtAbortOutstandingRequestEvent.h: New class.
* src/Randomizer.h: New class.
* src/SimpleRandomizer.h: New class.
* src/BtMessage.h: New class.
* src/AbstractBtMessage.h: New class.
* src/SimpleBtMessage.h: New class.
* src/BtHaveMessage.h: New class.
* src/BtInterestedMessage.h: New class.
* src/BtAllowedFastMessage.h: New class.
* src/BtUnchokeMessage.h: New class.
* src/BtCancelMessage.h: New class.
* src/BtNotInterestedMessage.h: New class.
* src/BtChokeMessage.h: New class.
* src/BtHaveNoneMessage.h: New class.
* src/BtHandshakeMessage.h: New class.
* src/BtSuggestPieceMessage.h: New class.
* src/BtHaveMessage.h: New class.
* src/BtPieceMessage.h: New class.
* src/BtHaveAllMessage.h: New class.
* src/BtKeepAliveMessage.h: New class.
* src/BtPortMessage.h: New class.
* src/BtRejectMessage.h: New class.
* src/BtBitfieldMessage.h: New class.
* src/BtRequestMessage.h: New class.
* src/DefaultBtRequestFactory.h: New class.
* src/DefaultBtMessageReceiver.h: New class.
* src/BtInteractive.h: New class.
* src/BtMessageDispatcher.h: New class.
* src/DefaultBtMessageDispatcher.h: New class.
* src/DefaultBtInteractive.h: New class.
* src/BitfieldManFactory.h: New class.
* src/HandleRegistry.h: New class.
* src/BtMessageFactory.h: New class.
* src/BtMessageReceiver.h: New class.
* src/DefaultBtMessageFactory.h: New class.
* src/PeerObject.h: New class.
* src/BtRequestFactory.h: New class.
To add timeout to async name resolution:
* src/AbstractCommand.h
(nameResolveFinished): New function. This is not elegant way. It needs
to be more refined.
(nameResolverCheck): New variable.
* src/AbstractCommand.cc
(AbstractCommand): Added nameResolverCheck.
(execute): Added the check whether the name resolution has finished.
(setNameResolverCheck): Set nameResolverCheck to true.
(disableNameResolverCheck): Set nameResolverCheck to false.
(nameResolverFinished): New function.
* src/FtpInitiateConnectionCommand.h
(nameResolverFinished): New function.
* src/HttpInitiateConnectionCommand.h
(nameResolverFinished): New function.
To add the support for a non-compact response from a tracker:
* src/PeerListProcessor.h: New class.
* src/DefaultPeerListProcessor.h: New class.
* src/DefaultPeerListProcessor.cc: New class.
* src/CompactPeerListProcessor.h: New class.
* src/CompactPeerListProcessor.cc: New class.
* src/DelegatingPeerListProcessor.h: New class.
* src/DelegatingPeerListProcessor.cc: New class.
* src/TorrentMan.cc
(addPeer): New function(overload).
(addPeer): Delete unused peers only when new peer is added.
* src/TorrentMan.h
(PeerListProcessor.h): Included.
(Peers): Removed.
(addPeer): New function(overload).
* src/TrackerUpdateCommand.cc
(netinet/in.h): Removed.
(DelegatingPeerListProcessor.h): Included.
(execute): Updated to use DelegatingPeerListProcessor.
To fix the memory leak in TorrentMan::peers:
* src/PeerAbstractCommand.cc
(onAbort): Added peer->resetStatus().
* src/Peer.h
(resetStatus): Made public.
To improve the precision of the speed calculation:
* src/SpeedCalc.h
(nextInterval): New variable.
* src/SpeedCalc.cc
(reset): Added nextInterval.
(isIntervalOver): Use nextInterval instead of CHANGE_INTERVAL_SEC.
(changeSw): Set nextInterval to 15 seconds relative to the current
instant time.
* src/main.cc
(showVersion): Updated.