public IceClientTransportSink(string url)
{
IceChannelUtils.ParseIceURL(url, out _host, out _port, out _objectUri);
Ice.TcpEndpoint te = new Ice.TcpEndpoint(_host, _port);
_e = Ice.Manager.GetManager().GetEndpoint(te);
}
public IceChannel(int port)
{
Ice.TcpEndpoint te = new Ice.TcpEndpoint("localhost", port);
te.Incoming = true;
_svrChannel = new IceServerChannel(te);
_cltChannel = new IceClientChannel();
}
public IceClientTransportSink (string url)
{
IceChannelUtils.ParseIceURL (url, out _host, out _port, out _objectUri);
Ice.TcpEndpoint te = new Ice.TcpEndpoint (_host, _port);
_e = Ice.Manager.GetManager().GetEndpoint (te);
}
public virtual void WriteProxy(object o, Type ot)
{
if (!RemotingServices.IsTransparentProxy(o))
{
Console.WriteLine("o {0} ot {1} is not transparent proxy!", o, ot);
throw new InvalidOperationException("object which is not a transparent proxy passed to WriteProxy, type " + ot);
}
ObjRef or = RemotingServices.GetObjRefForProxy((System.MarshalByRefObject)o);
Ice.Identity proxy_ident = new Ice.Identity(or.URI.StartsWith("/") ? or.URI.Substring(1) : or.URI);
Ice.Endpoint proxy_ep = null;
foreach (object cdo in or.ChannelInfo.ChannelData)
{
ChannelDataStore cd = cdo as ChannelDataStore;
if (cd == null)
{
continue;
}
foreach (string ch_uri in cd.ChannelUris)
{
string host;
int port;
string uri;
if (IceChannelUtils.ParseIceURL(ch_uri, out host, out port, out uri))
{
proxy_ep = new Ice.TcpEndpoint(host, port);
proxy_ep.Incoming = true;
break;
}
}
}
if (proxy_ep == null)
{
throw new InvalidOperationException("Couldn't find valid Ice endpoint/channel for " + o);
}
Ice.ProxyData pd = new Ice.ProxyData();
pd.id = proxy_ident;
pd.facet = new string[0];
pd.mode = ProxyMode.Twoway; // FIXME -- do I need to send multiple proxy things here?
pd.secure = false;
WriteStruct(pd);
WriteSize(1); // one endpoint follows
// tcp endpoint encapsulation
WriteObject((short)1); // it's a TCP endpoint
BeginEncapsulation();
Ice.TcpEndpoint te = proxy_ep as Ice.TcpEndpoint;
Write(te.host);
WriteObject(te.port);
WriteObject(te.timeout);
WriteObject(te.compress);
EndEncapsulation();
}
public string[] GetUrlsForUri(string uri)
{
Ice.TcpEndpoint te = _e as Ice.TcpEndpoint;
if (te == null)
{
return(null);
}
string[] ret = new string[1];
ret[0] = "ice://" + te.host + ":" + te.port + "/" + uri;
return(ret);
}
public void StartListening(object data)
{
Ice.TcpEndpoint te = _e as Ice.TcpEndpoint;
if (_listenerThread == null)
{
_listener.Start();
if (te.port == 0)
{
te.port = ((IPEndPoint)_listener.LocalEndpoint).Port;
_channelData.ChannelUris = new string[1];
_channelData.ChannelUris[0] = "ice://" + te.host + ":" + te.port;
}
_listenerThread = new Thread(new ThreadStart(ListenerThread));
_listenerThread.Start();
}
}
private void ListenerThread()
{
if (_e is Ice.TcpEndpoint)
{
// loop and accept socket connections, then convert them
// into Endpoints, and instantiate a ReceiverDispatcher for
// them.
while (true)
{
Socket clientSocket = _listener.AcceptSocket();
Ice.Endpoint ne = (Ice.Endpoint)_e.Clone();
Ice.TcpEndpoint tcpep = ne as Ice.TcpEndpoint;
if (tcpep == null)
{
throw new NotSupportedException("Only TCP endpoints are supported");
}
tcpep.Socket = clientSocket;
if (tcpep.HasConnection)
{
// validate the connection
MemoryStream ms = new MemoryStream();
Ice.ProtocolWriter pw = new Ice.ProtocolWriter(ms);
pw.BeginMessage(MessageType.ValidateConnection);
pw.EndMessage();
ms.WriteTo(tcpep.Stream);
}
tcpep.ReceiverDispatcher = new Ice.ReceiverDispatcher(tcpep, new MessageRequestDelegate(MessageRequestHandler));
}
}
else
{
throw new NotImplementedException("ListenerThread managed to get a non-Tcp Ice.Endpoint");
}
}
public IceChannel(int port) {
Ice.TcpEndpoint te = new Ice.TcpEndpoint ("localhost", port);
te.Incoming = true;
_svrChannel = new IceServerChannel (te);
_cltChannel = new IceClientChannel ();
}
public virtual void WriteProxy (object o, Type ot) {
if (!RemotingServices.IsTransparentProxy (o)) {
Console.WriteLine ("o {0} ot {1} is not transparent proxy!", o, ot);
throw new InvalidOperationException ("object which is not a transparent proxy passed to WriteProxy, type " + ot);
}
ObjRef or = RemotingServices.GetObjRefForProxy ((System.MarshalByRefObject) o);
Ice.Identity proxy_ident = new Ice.Identity (or.URI.StartsWith("/") ? or.URI.Substring(1) : or.URI);
Ice.Endpoint proxy_ep = null;
foreach (object cdo in or.ChannelInfo.ChannelData) {
ChannelDataStore cd = cdo as ChannelDataStore;
if (cd == null)
continue;
foreach (string ch_uri in cd.ChannelUris) {
string host;
int port;
string uri;
if (IceChannelUtils.ParseIceURL (ch_uri, out host, out port, out uri)) {
proxy_ep = new Ice.TcpEndpoint (host, port);
proxy_ep.Incoming = true;
break;
}
}
}
if (proxy_ep == null) {
throw new InvalidOperationException ("Couldn't find valid Ice endpoint/channel for " + o);
}
Ice.ProxyData pd = new Ice.ProxyData();
pd.id = proxy_ident;
pd.facet = new string[0];
pd.mode = ProxyMode.Twoway; // FIXME -- do I need to send multiple proxy things here?
pd.secure = false;
WriteStruct (pd);
WriteSize (1); // one endpoint follows
// tcp endpoint encapsulation
WriteObject ((short) 1); // it's a TCP endpoint
BeginEncapsulation();
Ice.TcpEndpoint te = proxy_ep as Ice.TcpEndpoint;
Write (te.host);
WriteObject (te.port);
WriteObject (te.timeout);
WriteObject (te.compress);
EndEncapsulation();
}
