127 lines
3.5 KiB
C
127 lines
3.5 KiB
C
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// FileZilla Server - a Windows ftp server
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// Copyright (C) 2002-2004 - Tim Kosse <tim.kosse@gmx.de>
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either version 2
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// of the License, or (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#if !defined(AFX_TRANSFERSOCKET_H__38ADA982_DD96_4607_B7D2_982011F162FE__INCLUDED_)
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#define AFX_TRANSFERSOCKET_H__38ADA982_DD96_4607_B7D2_982011F162FE__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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// TransferSocket.h : Header-Datei
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//
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class CControlSocket;
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#define TRANSFERMODE_NOTSET 0
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#define TRANSFERMODE_LIST 1
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#define TRANSFERMODE_RECEIVE 2
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#define TRANSFERMODE_SEND 3
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#define TRANSFERMODE_NLST 4
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struct t_dirlisting;
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#include <zlib.h>
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/////////////////////////////////////////////////////////////////////////////
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// Befehlsziel CTransferSocket
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class CAsyncGssSocketLayer;
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class CAsyncSslSocketLayer;
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class CTransferSocket : public CAsyncSocketEx
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{
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// Attribute
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public:
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// Operationen
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public:
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CTransferSocket(CControlSocket *pOwner);
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void Init(t_dirlisting *pDir, int nMode);
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void Init(const CStdString& filename, int nMode, _int64 rest);
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inline bool InitCalled() { return m_bReady; }
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void UseGSS(CAsyncGssSocketLayer* pGssLayer);
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bool UseSSL(void* sslContext);
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virtual ~CTransferSocket();
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// <20>berschreibungen
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public:
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int GetMode() const;
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BOOL Started() const;
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BOOL CheckForTimeout();
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void PasvTransfer();
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int GetStatus();
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bool InitZLib(int level);
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bool GetZlibStats(_int64 &bytesIn, _int64 &bytesOut) const;
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__int64 GetCurrentFileOffset() const { return m_currentFileOffset; }
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bool WasActiveSinceCheck() const { return m_wasActiveSinceCheck; }
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BOOL pasv;
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// Implementierung
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protected:
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virtual void OnSend(int nErrorCode);
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virtual void OnConnect(int nErrorCode);
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virtual void OnClose(int nErrorCode);
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virtual void OnAccept(int nErrorCode);
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virtual void OnReceive(int nErrorCode);
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virtual int OnLayerCallback(std::list<t_callbackMsg>& callbacks);
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void EndTransfer(int status);
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t_dirlisting *m_pDirListing;
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BOOL m_bSentClose;
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CStdString m_Filename;
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bool m_bReady;
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BOOL m_bStarted;
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BOOL InitTransfer(BOOL bCalledFromSend);
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int m_nMode;
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int m_status;
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CControlSocket *m_pOwner;
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_int64 m_nRest;
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BOOL m_bBinary;
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HANDLE m_hFile;
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char *m_pBuffer;
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char *m_pBuffer2; // Used by zlib transfers
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unsigned int m_nBufferPos;
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BOOL m_bAccepted;
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SYSTEMTIME m_LastActiveTime;
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bool m_wasActiveSinceCheck;
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CAsyncGssSocketLayer* m_pGssLayer;
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CAsyncSslSocketLayer* m_pSslLayer;
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void* m_sslContext;
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unsigned int m_nBufSize;
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bool m_useZlib;
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z_stream m_zlibStream;
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__int64 m_zlibBytesIn;
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__int64 m_zlibBytesOut;
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__int64 m_currentFileOffset;
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bool m_waitingForSslHandshake;
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bool m_premature_send;
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};
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Visual C++ f<>gt unmittelbar vor der vorhergehenden Zeile zus<75>tzliche Deklarationen ein.
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#endif // AFX_TRANSFERSOCKET_H__38ADA982_DD96_4607_B7D2_982011F162FE__INCLUDED_
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