CBTClient Class Reference

#include <BTClient.h>

Inheritance diagram for CBTClient:

List of all members.

Public Member Functions
	CBTClient ()
virtual	~CBTClient ()
virtual BOOL	Connect (CDownloadTransferBT *pDownloadTransfer)
virtual void	AttachTo (CConnection *pConnection)
virtual void	Close ()
void	Send (CBTPacket *pPacket, BOOL bRelease=TRUE)
BOOL	IsOnline () const
Public Attributes
SHA1	m_pGUID
BOOL	m_bExtended
BOOL	m_bExchange
CUploadTransferBT *	m_pUpload
CDownload *	m_pDownload
CDownloadTransferBT *	m_pDownloadTransfer
Protected Member Functions
virtual BOOL	OnRun ()
virtual BOOL	OnConnected ()
virtual void	OnDropped (BOOL bError)
virtual BOOL	OnWrite ()
virtual BOOL	OnRead ()
void	SendHandshake (BOOL bPart1, BOOL bPart2)
BOOL	OnHandshake1 ()
BOOL	OnHandshake2 ()
BOOL	OnOnline ()
BOOL	OnPacket (CBTPacket *pPacket)
void	SendBeHandshake ()
BOOL	OnBeHandshake (CBTPacket *pPacket)
BOOL	OnSourceRequest (CBTPacket *pPacket)
void	DetermineUserAgent ()
Protected Attributes
BOOL	m_bShake
BOOL	m_bOnline
BOOL	m_bClosing

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Constructor & Destructor Documentation

CBTClient::CBTClient (   )

Definition at line 51 of file BTClient.cpp. References CBTClients::Add(), CSettings::Bandwidth, BTClients, m_bClosing, m_bExchange, m_bExtended, m_bOnline, m_bShake, CConnection::m_mInput, CConnection::m_mOutput, m_pDownload, m_pDownloadTransfer, m_pUpload, CConnection::m_sUserAgent, NULL, TCPBandwidthMeter::pLimit, CSettings::sBandwidth::Request, and Settings.

CBTClient::~CBTClient (   )  [virtual]

Definition at line 69 of file BTClient.cpp. References BTClients, CConnection::m_hSocket, m_pDownload, m_pDownloadTransfer, m_pUpload, NULL, and CBTClients::Remove().

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Member Function Documentation

void CBTClient::AttachTo (  CConnection *  pConnection  )  [virtual]

Reimplemented from CTransfer. Definition at line 102 of file BTClient.cpp. References CTransfer::AttachTo(), IDS_BT_CLIENT_ACCEPTED, CConnection::m_hSocket, CConnection::m_sAddress, CShareazaApp::Message(), MSG_DEFAULT, and theApp. Referenced by CBTClients::OnAccept().

void CBTClient::Close (   )  [virtual]

Reimplemented from CTransfer. Definition at line 112 of file BTClient.cpp. References CTransfer::Close(), CDownloadTransferBT::Close(), CUploadTransferBT::Close(), CDownload::IsCompleted(), m_bClosing, m_pDownload, m_pDownloadTransfer, m_pUpload, NULL, TS_FALSE, and TS_UNKNOWN. Referenced by CUploadTransferBT::Close(), CDownloadTransferBT::Close(), OnDropped(), OnHandshake1(), OnHandshake2(), and OnRun().

BOOL CBTClient::Connect (  CDownloadTransferBT *  pDownloadTransfer  )  [virtual]

Definition at line 82 of file BTClient.cpp. References CTransfer::ConnectTo(), IDS_BT_CLIENT_CONNECTING, CConnection::m_hSocket, CDownloadSource::m_nPort, CDownloadSource::m_pAddress, m_pDownload, m_pDownloadTransfer, CConnection::m_sAddress, CShareazaApp::Message(), MSG_DEFAULT, NULL, and theApp. Referenced by CDownloadTransferBT::Initiate().

void CBTClient::DetermineUserAgent (   )  [protected]

Definition at line 534 of file BTClient.cpp. References SHA1::b, CUploadTransfer::m_bClientExtended, CDownloadSource::m_bClientExtended, m_bExtended, CDownloadSource::m_bPushOnly, m_pDownloadTransfer, m_pGUID, CDownloadTransfer::m_pSource, m_pUpload, CUploadTransfer::m_sNick, CDownloadSource::m_sNick, CDownloadSource::m_sServer, CConnection::m_sUserAgent, and NULL. Referenced by OnHandshake2().

BOOL CBTClient::IsOnline (   )  const [inline]

Definition at line 79 of file BTClient.h. References m_bOnline. Referenced by CDownloadTransferBT::Close(), and CDownloadTransferBT::SendFinishedBlock().

BOOL CBTClient::OnBeHandshake (  CBTPacket *  pPacket  )  [protected]

Definition at line 871 of file BTClient.cpp. References CBuffer::Add(), CBENode::beString, BT_PACKET_SOURCE_REQUEST, CBENode::Decode(), CBENode::GetNode(), CPacket::GetRemaining(), CBENode::GetString(), IDS_BT_CLIENT_EXTENDED, CBENode::IsType(), CUploadTransfer::m_bClientExtended, CDownloadSource::m_bClientExtended, m_bExchange, CPacket::m_pBuffer, m_pDownloadTransfer, CDownloadTransfer::m_pSource, m_pUpload, CConnection::m_sAddress, CDownloadSource::m_sNick, CDownloadSource::m_sServer, CConnection::m_sUserAgent, CShareazaApp::Message(), MSG_DEFAULT, CBTPacket::New(), NULL, Send(), and theApp. Referenced by OnPacket().

BOOL CBTClient::OnConnected (   )  [protected, virtual]

Reimplemented from CConnection. Definition at line 212 of file BTClient.cpp. References IDS_BT_CLIENT_HANDSHAKING, CConnection::m_sAddress, CShareazaApp::Message(), MSG_DEFAULT, SendHandshake(), and theApp.

void CBTClient::OnDropped (  BOOL  bError  )  [protected, virtual]

Reimplemented from CConnection. Definition at line 222 of file BTClient.cpp. References Close(), IDS_BT_CLIENT_DROP_CONNECTED, IDS_BT_CLIENT_DROP_CONNECTING, IDS_BT_CLIENT_DROP_HANDSHAKE, CConnection::m_bConnected, m_bOnline, CConnection::m_sAddress, CShareazaApp::Message(), MSG_ERROR, and theApp.

BOOL CBTClient::OnHandshake1 (   )  [protected]

Definition at line 321 of file BTClient.cpp. References CSettings::BitTorrent, BT_PROTOCOL_HEADER, BT_PROTOCOL_HEADER_LEN, Close(), CSettings::sBitTorrent::DownloadConnections, Downloads, dtsCountTorrentAndActive, CDownloads::FindByBTH(), CDownloadWithTransfers::GetTransferCount(), IDS_BT_CLIENT_DUPLICATE, IDS_BT_CLIENT_INACTIVE_FILE, IDS_BT_CLIENT_MAX_CONNECTIONS, IDS_BT_CLIENT_UNKNOWN_FILE, IDS_BT_CLIENT_WRONG_FILE, CDownload::IsShared(), CDownload::IsTrying(), CConnection::m_bInitiated, m_bOnline, m_bShake, CDownloadBase::m_pBTH, CBuffer::m_pBuffer, m_pDownload, m_pDownloadTransfer, CConnection::m_pHost, CConnection::m_pInput, CConnection::m_sAddress, CShareazaApp::Message(), MSG_ERROR, NULL, CBuffer::Remove(), SendHandshake(), Settings, theApp, and CDownloadWithTorrent::UploadExists(). Referenced by OnRead().

BOOL CBTClient::OnHandshake2 (   )  [protected]

Definition at line 414 of file BTClient.cpp. References SHA1::b, Close(), CDownloadWithTorrent::CreateTorrentTransfer(), DetermineUserAgent(), dtNever, IDS_BT_CLIENT_DUPLICATE, IDS_BT_CLIENT_UNKNOWN_FILE, CDownload::IsMoving(), CDownload::IsPaused(), m_bExtended, CConnection::m_bInitiated, m_bOnline, CDownloadWithTorrent::m_nStartTorrentDownloads, CBuffer::m_pBuffer, m_pDownload, m_pDownloadTransfer, CDownloadSource::m_pGUID, m_pGUID, CConnection::m_pInput, CDownloadTransfer::m_pSource, m_pUpload, CConnection::m_sAddress, CConnection::m_sUserAgent, CShareazaApp::Message(), MSG_ERROR, NULL, OnOnline(), CBuffer::Remove(), theApp, and CDownloadWithTorrent::UploadExists(). Referenced by OnRead().

BOOL CBTClient::OnOnline (   )  [protected]

Definition at line 779 of file BTClient.cpp. References CDownloadWithTorrent::CreateBitfieldPacket(), CDownloadWithFile::GetDisplayName(), IDS_BT_CLIENT_ONLINE, m_bExtended, m_bOnline, m_pDownload, m_pDownloadTransfer, m_pUpload, CConnection::m_sAddress, CShareazaApp::Message(), MSG_DEFAULT, NULL, CUploadTransferBT::OnConnected(), CDownloadTransferBT::OnConnected(), Send(), SendBeHandshake(), and theApp. Referenced by OnHandshake2().

BOOL CBTClient::OnPacket (  CBTPacket *  pPacket  )  [protected]

Definition at line 802 of file BTClient.cpp. References BT_PACKET_BITFIELD, BT_PACKET_CANCEL, BT_PACKET_CHOKE, BT_PACKET_HANDSHAKE, BT_PACKET_HAVE, BT_PACKET_INTERESTED, BT_PACKET_KEEPALIVE, BT_PACKET_NOT_INTERESTED, BT_PACKET_PIECE, BT_PACKET_REQUEST, BT_PACKET_SOURCE_REQUEST, BT_PACKET_SOURCE_RESPONSE, BT_PACKET_UNCHOKE, CDownloadWithTorrent::ChokeTorrent(), m_bExchange, m_bExtended, CBTPacket::m_nType, m_pDownload, m_pDownloadTransfer, m_pUpload, NULL, OnBeHandshake(), CDownloadTransferBT::OnBitfield(), CUploadTransferBT::OnCancel(), CDownloadTransferBT::OnChoked(), CDownloadTransferBT::OnHave(), CUploadTransferBT::OnInterested(), CDownloadTransferBT::OnPiece(), CUploadTransferBT::OnRequest(), OnSourceRequest(), CDownloadTransferBT::OnSourceResponse(), CDownloadTransferBT::OnUnchoked(), and CUploadTransferBT::OnUninterested(). Referenced by OnRead().

BOOL CBTClient::OnRead (   )  [protected, virtual]

Reimplemented from CConnection. Definition at line 246 of file BTClient.cpp. References BT_PROTOCOL_HEADER_LEN, m_bOnline, m_bShake, CBuffer::m_nLength, CConnection::m_pInput, OnHandshake1(), OnHandshake2(), OnPacket(), CConnection::OnRead(), CBTPacket::ReadBuffer(), and CPacket::Release().

BOOL CBTClient::OnRun (   )  [protected, virtual]

Reimplemented from CConnection. Definition at line 160 of file BTClient.cpp. References CBuffer::Add(), CSettings::BitTorrent, Close(), CSettings::Connection, IDS_BT_CLIENT_CONNECT_TIMEOUT, IDS_BT_CLIENT_HANDSHAKE_TIMEOUT, IDS_BT_CLIENT_LOST, CSettings::sBitTorrent::LinkPing, CSettings::sBitTorrent::LinkTimeout, CConnection::m_bConnected, m_bOnline, CConnection::m_mInput, CConnection::m_mOutput, CBuffer::m_nLength, m_pDownloadTransfer, CConnection::m_pOutput, m_pUpload, CConnection::m_sAddress, CConnection::m_tConnected, CShareazaApp::Message(), MSG_ERROR, NULL, CUploadTransferBT::OnRun(), CDownloadTransferBT::OnRun(), CConnection::OnRun(), OnWrite(), Settings, theApp, CSettings::sConnection::TimeoutConnect, CSettings::sConnection::TimeoutHandshake, and TCPBandwidthMeter::tLast.

BOOL CBTClient::OnSourceRequest (  CBTPacket *  pPacket  )  [protected]

Definition at line 935 of file BTClient.cpp. References CBENode::Add(), BT_PACKET_SOURCE_RESPONSE, dtsRequesting, CBENode::Encode(), CBENode::GetCount(), CDownloadWithSources::GetFirstSource(), CSourceURL::m_bBTC, CSourceURL::m_pBTC, m_pDownload, CBTPacket::New(), NULL, CSourceURL::Parse(), PROTOCOL_BT, PROTOCOL_HTTP, Send(), and CPacket::Write(). Referenced by OnPacket().

BOOL CBTClient::OnWrite (   )  [protected, virtual]

Reimplemented from CConnection. Definition at line 237 of file BTClient.cpp. References CConnection::OnWrite(). Referenced by OnRun(), Send(), and SendHandshake().

void CBTClient::Send (  CBTPacket *  pPacket, BOOL  bRelease = TRUE )

Definition at line 141 of file BTClient.cpp. References m_bOnline, CConnection::m_hSocket, CPacket::m_nProtocol, CConnection::m_pOutput, NULL, OnWrite(), PROTOCOL_BT, CPacket::Release(), and CBTPacket::ToBuffer(). Referenced by CDownloadTransferBT::Close(), OnBeHandshake(), OnOnline(), OnSourceRequest(), CDownloadTransferBT::Send(), SendBeHandshake(), CUploadTransferBT::ServeRequests(), and CUploadTransferBT::SetChoke().

void CBTClient::SendBeHandshake (   )  [protected]

Definition at line 852 of file BTClient.cpp. References CBENode::Add(), BT_PACKET_HANDSHAKE, CBENode::Encode(), CGProfile::GetNick(), MyProfile, CBTPacket::New(), Send(), Settings, CSettings::SmartAgent(), and CPacket::Write(). Referenced by OnOnline().

void CBTClient::SendHandshake (  BOOL  bPart1, BOOL  bPart2 )  [protected]

Definition at line 300 of file BTClient.cpp. References CBuffer::Add(), BT_PROTOCOL_HEADER, CDownloadBase::m_pBTH, m_pDownload, CConnection::m_pOutput, CDownloadWithTorrent::m_pPeerID, NULL, OnWrite(), and CBuffer::Print(). Referenced by OnConnected(), and OnHandshake1().

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Member Data Documentation

BOOL CBTClient::m_bClosing [protected]

Definition at line 51 of file BTClient.h. Referenced by CBTClient(), and Close().

BOOL CBTClient::m_bExchange

Definition at line 43 of file BTClient.h. Referenced by CBTClient(), OnBeHandshake(), OnPacket(), and CDownloadTransferBT::OnRun().

BOOL CBTClient::m_bExtended

Definition at line 42 of file BTClient.h. Referenced by CBTClient(), DetermineUserAgent(), OnHandshake2(), OnOnline(), and OnPacket().

BOOL CBTClient::m_bOnline [protected]

Definition at line 50 of file BTClient.h. Referenced by CBTClient(), IsOnline(), OnDropped(), OnHandshake1(), OnHandshake2(), OnOnline(), OnRead(), OnRun(), and Send().

BOOL CBTClient::m_bShake [protected]

Definition at line 49 of file BTClient.h. Referenced by CBTClient(), OnHandshake1(), and OnRead().

CDownload* CBTClient::m_pDownload

Definition at line 46 of file BTClient.h. Referenced by CBTClient(), Close(), Connect(), OnHandshake1(), OnHandshake2(), OnOnline(), OnPacket(), OnSourceRequest(), SendHandshake(), and ~CBTClient().

CDownloadTransferBT* CBTClient::m_pDownloadTransfer

Definition at line 47 of file BTClient.h. Referenced by CBTClient(), CDownloadTransferBT::Close(), Close(), Connect(), DetermineUserAgent(), OnBeHandshake(), OnHandshake1(), OnHandshake2(), OnOnline(), OnPacket(), OnRun(), and ~CBTClient().

SHA1 CBTClient::m_pGUID

Definition at line 41 of file BTClient.h. Referenced by CDownloadWithTorrent::CreateTorrentTransfer(), DetermineUserAgent(), OnHandshake2(), and CDownloadWithTorrent::UploadExists().

CUploadTransferBT* CBTClient::m_pUpload

Definition at line 45 of file BTClient.h. Referenced by CBTClient(), CUploadTransferBT::Close(), Close(), DetermineUserAgent(), OnBeHandshake(), OnHandshake2(), OnOnline(), OnPacket(), OnRun(), and ~CBTClient().

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

• /home/huihoo/src/shareaza/2.2.1.0/BTClient.h
• /home/huihoo/src/shareaza/2.2.1.0/BTClient.cpp

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