Initial Commit

database/FileZillaFTP/source/TransferSocket.h

@@ -0,0 +1,126 @@
+// FileZilla Server - a Windows ftp server
+
+// Copyright (C) 2002-2004 - Tim Kosse <tim.kosse@gmx.de>
+
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+#if !defined(AFX_TRANSFERSOCKET_H__38ADA982_DD96_4607_B7D2_982011F162FE__INCLUDED_)
+#define AFX_TRANSFERSOCKET_H__38ADA982_DD96_4607_B7D2_982011F162FE__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+// TransferSocket.h : Header-Datei
+//
+
+class CControlSocket;
+
+#define TRANSFERMODE_NOTSET 0
+#define TRANSFERMODE_LIST 1
+#define TRANSFERMODE_RECEIVE 2
+#define TRANSFERMODE_SEND 3
+#define TRANSFERMODE_NLST 4
+
+struct t_dirlisting;
+
+#include <zlib.h>
+
+/////////////////////////////////////////////////////////////////////////////
+// Befehlsziel CTransferSocket 
+class CAsyncGssSocketLayer;
+class CAsyncSslSocketLayer;
+class CTransferSocket : public CAsyncSocketEx
+{
+// Attribute
+public:
+
+// Operationen
+public:
+	CTransferSocket(CControlSocket *pOwner);
+	void Init(t_dirlisting *pDir, int nMode);
+	void Init(const CStdString& filename, int nMode, _int64 rest);
+	inline bool InitCalled() { return m_bReady; }
+	void UseGSS(CAsyncGssSocketLayer* pGssLayer);
+	bool UseSSL(void* sslContext);
+	virtual ~CTransferSocket();
+
+// <20>berschreibungen
+public:
+	int GetMode() const;
+	BOOL Started() const;
+	BOOL CheckForTimeout();
+	void PasvTransfer();
+	int GetStatus();
+	bool InitZLib(int level);
+	bool GetZlibStats(_int64 &bytesIn, _int64 &bytesOut) const;
+	__int64 GetCurrentFileOffset() const { return m_currentFileOffset; }
+	bool WasActiveSinceCheck() const { return m_wasActiveSinceCheck; }
+
+	BOOL pasv;
+// Implementierung
+protected:
+	virtual void OnSend(int nErrorCode);
+	virtual void OnConnect(int nErrorCode);
+	virtual void OnClose(int nErrorCode);
+	virtual void OnAccept(int nErrorCode);
+	virtual void OnReceive(int nErrorCode);
+
+	virtual int OnLayerCallback(std::list<t_callbackMsg>& callbacks);
+
+	void EndTransfer(int status);
+
+	t_dirlisting *m_pDirListing;
+	BOOL m_bSentClose;
+	CStdString m_Filename;
+	bool m_bReady;
+	BOOL m_bStarted;
+	BOOL InitTransfer(BOOL bCalledFromSend);
+	int m_nMode;
+	int m_status;
+	CControlSocket *m_pOwner;
+	_int64 m_nRest;
+	BOOL m_bBinary;
+	HANDLE m_hFile;
+	char *m_pBuffer;
+	char *m_pBuffer2; // Used by zlib transfers
+	unsigned int m_nBufferPos;
+	BOOL m_bAccepted;
+	SYSTEMTIME m_LastActiveTime;
+	bool m_wasActiveSinceCheck;
+	CAsyncGssSocketLayer* m_pGssLayer;
+	
+	CAsyncSslSocketLayer* m_pSslLayer;
+	void* m_sslContext;
+
+	unsigned int m_nBufSize;
+	bool m_useZlib;
+	z_stream m_zlibStream;
+	__int64 m_zlibBytesIn;
+	__int64 m_zlibBytesOut;
+	
+	__int64 m_currentFileOffset;
+
+	bool m_waitingForSslHandshake;
+
+	bool m_premature_send;
+};
+
+
+/////////////////////////////////////////////////////////////////////////////
+
+//{{AFX_INSERT_LOCATION}}
+// Microsoft Visual C++ f<>gt unmittelbar vor der vorhergehenden Zeile zus<75>tzliche Deklarationen ein.
+
+#endif // AFX_TRANSFERSOCKET_H__38ADA982_DD96_4607_B7D2_982011F162FE__INCLUDED_