WvStreams
wvstreamex5.cc
1 /*
2  * A WvStream example.
3  *
4  * Some text about this example...
5  */
6 
7 #include <wvstream.h>
8 
9 int main()
10 {
11  wvcon->autoforward(*wvcon);
12 
13  while (wvcon->isok())
14  {
15  if (wvcon->select(-1))
16  wvcon->callback();
17  }
18 }
WvStream::select
bool select(time_t msec_timeout)
Return true if any of the requested features are true on the stream.
Definition: wvstream.h:376
WvStream::callback
virtual void callback()
if the stream has a callback function defined, call it now.
Definition: wvstream.cc:401
WvStream::autoforward
void autoforward(WvStream &s)
set the callback function for this stream to an internal routine that auto-forwards all incoming stre...
Definition: wvstream.cc:362
WvStream::isok
virtual bool isok() const
return true if the stream is actually usable right now
Definition: wvstream.cc:445