vision/src/DCCConnect.h

/* 
 * The contents of this file are subject to the Mozilla Public 
 * License Version 1.1 (the "License"); you may not use this file 
 * except in compliance with the License. You may obtain a copy of 
 * the License at http://www.mozilla.org/MPL/ 
 * 
 * Software distributed under the License is distributed on an "AS 
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or 
 * implied. See the License for the specific language governing 
 * rights and limitations under the License. 
 * 
 * The Original Code is Vision. 
 * 
 * The Initial Developer of the Original Code is The Vision Team.
 * Portions created by The Vision Team are
 * Copyright (C) 1999, 2000, 2001 The Vision Team.  All Rights
 * Reserved.
 * 
 * Contributor(s): Rene Gollent
 *                 Wade Majors
 *                 Todd Lair
 */

#ifndef DCCCONNECT_H_
#define DCCCONNECT_H_

#include <File.h>
#include <String.h>
#include <View.h>

#include <sys/socket.h>
#include <arpa/inet.h>

class BMessenger;
class BStatusBar;
class BStringView;
class StopButton;
class PauseButton;

class DCCConnect : public BView
{
  public:
                          DCCConnect (
                            const char *,
                            const char *,
                            const char *,
                            const char *,
                            const char *,
                            const BMessenger &);
    virtual               ~DCCConnect (void);

    virtual void          AttachedToWindow (void);
    virtual void          AllAttached (void);
    virtual void          DetachedFromWindow (void);
    virtual void          Draw (BRect);
    virtual void          MessageReceived (BMessage *);
    static void           UpdateBar (const BMessenger &, int, int, uint32, bool);
    static void           UpdateStatus (const BMessenger &, const char *);

  protected:
    virtual void          Stopped (void);
    virtual void          Lock (void);
    virtual void          Unlock (void);

    StopButton            *fStop;
    BMessenger            fCaller;

    BString               fNick,
                           fFileName,
                           fSize,
                           fIp,
                           fPort;

    BStatusBar            *fBar;
    BStringView           *fLabel;

    int32                 fTotalTransferred;
    int32                 fFinalRateAverage;
    
    thread_id             fTid;
    bool                  fIsStopped;
};

class DCCReceive : public DCCConnect
{
  friend class DCCConnect;
  public:
                          DCCReceive (
                            const char *,
                            const char *,
                            const char *,
                            const char *,
                            const char *,
                            const BMessenger &,
                            bool);
                            
    virtual               ~DCCReceive (void);
    virtual void          AttachedToWindow (void);
    static int32          Transfer (void *);

  protected:
    bool                  fResume;
};

class DCCSend : public DCCConnect
{
  friend class DCCConnect;
  public:
                          DCCSend (
                            const char *,
                            const char *,
                            const char *,
                            const BMessenger &);
                            
    virtual               ~DCCSend (void);
    virtual void          AttachedToWindow (void);
    static int32          Transfer (void *);
    bool                  IsMatch (const char *, const char *) const;
    void                  SetResume (off_t);

  protected:
    int64                 fPos;
};

#endif