private void mnuPublish_Click(object sender, System.EventArgs e)
{
String s = s_hostname + " says \"" + tbText.Text + "\" at " + DateTime.UtcNow;
Byte [] buffer = new Byte[s.Length + 1];
int len = Encoding.UTF8.GetBytes(s.ToCharArray(), 0, s.Length, buffer, 0);
MEETDataPacket msp = new MEETDataPacket(MType.Announce, buffer);
// manual broadcast...
foreach (DictionaryEntry ifEntry in m_node.IFaces)
{
MEETIFace iface = (MEETIFace)ifEntry.Value;
foreach (DictionaryEntry connEntry in iface.htConns)
{
MEETSockConnection conn = (MEETSockConnection)connEntry.Key;
m_log.Add("sending to " + conn.IpepRemote);
conn.OutQ.Enqueue(msp);
}
}
}
private void mnuConnect_Click(object sender, EventArgs e)
{
Connect _connect = new Connect(m_node);
_connect.ShowDialog();
if (_connect.DialogResult == DialogResult.Cancel)
{
m_log.Add("User selected cancel");
_connect.Dispose();
return;
}
MEETIPEndPoint ipepLoc = _connect.MipLocalEndPoint;
MEETIFace iface = (MEETIFace)m_node.IFaces[ipepLoc.Address];
if (iface == null)
{
iface = new MEETIFace(ipepLoc.Address.ToString(), ipepLoc.Address, m_node);
m_node.IFaces[ipepLoc.Address] = iface;
}
MEETIPEndPoint ipepRem = _connect.MipRemoteEndPoint;
// create connection
MEETPCQueue inQ = new MEETPCQueue();
MEETPCQueue outQ = new MEETPCQueue();
MEETSockConnection conn = new MEETSockConnection(iface, ipepLoc, ipepRem, inQ, outQ, false);
// see if it failed
if (conn.Sock == null)
{
MessageBox.Show("failed to connect to " + ipepRem + ":" +
conn.ErrorSrc.Message,
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
conn.Close();
return;
}
// check to see if already listed
if (iface.htConns[conn] != null)
{
MessageBox.Show("Already connected to " + ipepRem,
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
conn.Close();
return;
}
// add connection to interface
// note stupid syntax; brain dead Collection class only sorts Dict objects...
iface.htConns[conn] = conn;
_connect.Dispose();
MEETInDespatch indesp = new MEETInDespatch("udp" + conn.IpepRemote, iface, inQ);
indesp.Start();
conn.StartBidirectional();
m_log.Add("\tdone.");
}
