w/wvstreams/libwvstreams4.6-doc_4.6.1-19ubuntu1_all.deb

/* -*- Mode: C++ -*-

 * Worldvisions Weaver Software:

 *   Copyright (C) 1997-2002 Net Integration Technologies, Inc.

 *

 * A simple class to access filesystem files using WvStreams.

 */

#ifndef __WVFILE_H

#define __WVFILE_H


#include "wvfdstream.h"

#include <fcntl.h>


#ifdef _WIN32

#define O_NONBLOCK 0

#define O_LARGEFILE 0

#define fcntl(a,b,c)

#endif


class WvFile : public WvFDStream

{

public:

    WvFile();


    WvFile(int rwfd);


    WvFile(WvStringParm filename, int mode, int create_mode = 0666);

    bool open(WvStringParm filename, int mode, int create_mode = 0666);

    bool open(int _rwfd);


    bool readable, writable;


    virtual void pre_select(SelectInfo &si);

    virtual bool post_select(SelectInfo &si);


public:

    const char *wstype() const { return "WvFile"; }

};


#endif // __WVFILE_H

WvFile::post_select
virtual bool post_select(SelectInfo &si)
post_select() is called after select(), and returns true if this object is now ready.
Definition wvfile.cc:138

WvFile::pre_select
virtual void pre_select(SelectInfo &si)
pre_select() sets up for eventually calling select().
Definition wvfile.cc:129

WvFile::WvFile
WvFile()
Create an empty WvFile that you'll open later with open().
Definition wvfile.cc:10

IWvStream::SelectInfo
the data structure used by pre_select()/post_select() and internally by select().
Definition debian/libwvstreams-dev/usr/include/wvstreams/iwvstream.h:50