void
Network::accept_stream(void)
{
NetStream *s = wait_for_connect();
cerr << "Network accept_stream from ---->" << s->name() << endl;
add_stream(s);
add_client(s);
// notify observers
notify_net(Network_obs::accept_str, s);
}
int
NetStream::interpret()
{
char buff_[256], *buff = buff_;
NETenum code;
int port;
processing_ = 1;
int ret = 0;
while (_in_queue.count()) {
*this >> code;
switch (code) {
case NETadd_connection: {
*this >> buff >> port;
NetStream *s = new NetStream(port, buff);
if (s->fd() != -1)
network_->add_stream(s);
network_->interpret(code, this);
}
brcase NETquit: {
network_->interpret(code, this);
network_->remove_stream(this);
ret = 1; // this return value should terminate this NetStream
}
brcase NETidentify :
*this >> port;
set_port(port);
if (network_->first_) {
cerr << "NetStream accepts server -->" << print_name()<<endl;
for (int i=0; i<network_->nStreams_; i++) {
NetStream *s = network_->streams_[i];
if (s->port() != -1 && s != this) {
*this << NETadd_connection
<< s->name()
<< s->port()
<< NETflush;
}
}
}
brcase NETtext:
*this >> buff;
cerr << "(* " << print_name() << " *) " << buff << endl;
brcase NETbroadcast: {
str_ptr flag;
*this >> flag;
int i;
for (i = 0; i < tags_.num(); i++)
if (flag == tags_[i])
break;
if (i == tags_.num()) {
_in_queue.remove_all();
if (Config::get_var_bool("PRINT_ERRS",false,true))
cerr << "Ignoring broadcast " << flag << endl;
}
}
brcase NETbarrier: network_->_at_barrier++;
brdefault :
//XXX - Added a way to bail out of bad stream...
if (network_->interpret(code, this)) return 1;
}
}
processing_ = 0;
return ret;
}
