Initial revision

1 files changed, 168 insertions, 0 deletions

diff --git a/core/launcher/transferserver.h b/core/launcher/transferserver.h
new file mode 100644
index 0000000..076e460
--- a/dev/null
+++ b/core/launcher/transferserver.h
@@ -0,0 +1,168 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#include <qserversocket.h>
+#include <qsocket.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qbuffer.h>
+
+class QFileInfo;
+class QProcess;
+class TransferServer : public QServerSocket
+{
+    Q_OBJECT
+
+public:
+    TransferServer( Q_UINT16 port, QObject *parent = 0, const char* name = 0 );
+    virtual ~TransferServer();
+
+    void newConnection( int socket );
+};
+
+
+class ServerDTP : public QSocket
+{
+    Q_OBJECT
+
+public:
+    ServerDTP( QObject *parent = 0, const char* name = 0 );
+    ~ServerDTP();
+
+    enum Mode{ Idle = 0, SendFile, SendGzipFile, SendBuffer,
+	       RetrieveFile, RetrieveGzipFile, RetrieveBuffer };
+
+    void sendFile( const QString fn );
+    void sendFile( const QString fn, const QHostAddress& host, Q_UINT16 port );
+    void sendGzipFile( const QString &fn, const QStringList &archiveTargets );
+    void sendGzipFile( const QString &fn, const QStringList &archiveTargets,
+		       const QHostAddress& host, Q_UINT16 port );
+    void sendByteArray( const QByteArray& array );
+    void sendByteArray( const QByteArray& array, const QHostAddress& host, Q_UINT16 port );
+
+    void retrieveFile( const QString fn );
+    void retrieveFile( const QString fn, const QHostAddress& host, Q_UINT16 port );
+    void retrieveGzipFile( const QString &fn );
+    void retrieveGzipFile( const QString &fn, const QHostAddress& host, Q_UINT16 port );
+    void retrieveByteArray();
+    void retrieveByteArray( const QHostAddress& host, Q_UINT16 port );
+
+    Mode dtpMode() { return mode; }
+    QByteArray buffer() { return buf.buffer(); }
+
+    void setSocket( int socket );
+
+signals:
+    void completed();
+    void failed();
+
+private slots:
+    void connectionClosed();
+    void connected();
+    void bytesWritten( int bytes );
+    void readyRead();
+    void writeTargzBlock();
+    void targzDone();
+
+    void gzipTarBlock();
+    void tarExtractBlock();
+    void gunzipDone();
+    void extractTarDone();
+
+private:
+
+    unsigned long bytes_written;
+    Mode mode;
+    QFile file;
+    QBuffer buf;
+    QProcess *createTargzProc;
+    QProcess *retrieveTargzProc;
+    QProcess *gzipProc;
+};
+
+class ServerSocket : public QServerSocket
+{
+    Q_OBJECT
+
+public:
+    ServerSocket( Q_UINT16 port, QObject *parent = 0, const char* name = 0 )
+	: QServerSocket( port, 1, parent, name ) {}
+
+    void newConnection( int socket ) { emit newIncomming( socket ); }
+signals:
+    void newIncomming( int socket );
+};
+
+class ServerPI : public QSocket
+{
+    Q_OBJECT
+
+    enum State { Connected, Wait_USER, Wait_PASS, Ready, Forbidden };
+    enum Transfer { SendFile = 0, RetrieveFile = 1, SendByteArray = 2, RetrieveByteArray = 3 };
+
+public:
+    ServerPI( int socket, QObject *parent = 0, const char* name = 0 );
+    virtual ~ServerPI();
+
+protected slots:
+    void read();
+    void send( const QString& msg );
+    void process( const QString& command );
+    void connectionClosed();
+    void dtpCompleted();
+    void dtpFailed();
+    void dtpError( int );
+    void newConnection( int socket );
+
+protected:
+    bool checkUser( const QString& user );
+    bool checkPassword( const QString& pw );
+    bool checkReadFile( const QString& file );
+    bool checkWriteFile( const QString& file );
+    bool parsePort( const QString& pw );
+    bool backupRestoreGzip( const QString &file, QStringList &targets );
+    bool backupRestoreGzip( const QString &file );
+
+    bool sendList( const QString& arg );
+    void sendFile( const QString& file );
+    void retrieveFile( const QString& file );
+
+    QString permissionString( QFileInfo *info );
+    QString fileListing( QFileInfo *info );
+    QString absFilePath( const QString& file );
+
+    void timerEvent( QTimerEvent *e );
+
+private:
+    State state;
+    Q_UINT16 peerport;
+    QHostAddress peeraddress;
+    bool passiv;
+    bool wait[4];
+    ServerDTP *dtp;
+    ServerSocket *serversocket;
+    QString waitfile;
+    QDir directory;
+    QByteArray waitarray;
+    QString renameFrom;
+    QString lastCommand;
+    int waitsocket;
+};
+
+bool accessAuthorized(QHostAddress peeraddress);