public static void Main()
{
try
{
TcpChannel myTcpChannel = new TcpChannel(8084);
ChannelServices.RegisterChannel(myTcpChannel);
HelloServer myHelloServer = (HelloServer)Activator.GetObject(typeof
(RemotingSamples.HelloServer), "tcp://localhost:8080/SayHello");
if (myHelloServer == null)
{
System.Console.WriteLine("Could not locate server");
}
else
{
// <Snippet4>
string[] myURLArray = ChannelServices.GetUrlsForObject(myHelloServer);
Console.WriteLine("Number of URLs for the specified Object: "
+ myURLArray.Length);
for (int iIndex = 0; iIndex < myURLArray.Length; iIndex++)
{
Console.WriteLine("URL: " + myURLArray[iIndex]);
}
// </Snippet4>
Console.WriteLine(myHelloServer.HelloMethod("Caveman"));
}
}
catch (Exception e)
{
Console.WriteLine("Exception caught!!!");
Console.WriteLine("The source of exception: " + e.Source);
Console.WriteLine("The Message of exception: " + e.Message);
}
}
public CDService(string username, string port)
{
mCDChannel = new TcpChannel(Int32.Parse(port));
ChannelServices.RegisterChannel(mCDChannel, true);
RemotingServices.Marshal(this, username, typeof(ICentralDir));
string[] urls = ChannelServices.GetUrlsForObject(this);
System.Console.WriteLine("Central Directory instantiated with URL " + urls[0]);
mParticipantMngr = new ParticipantManager();
mCdThread = new CDThread();
}
public Client(string username, string port, string cDirUrl)
{
//With 0 as port the remoting services will chose an available port automatically
IDictionary prop = new Hashtable();
prop["name"] = "ClientChannel." + username;
prop["port"] = port;
mClientChannel = new TcpChannel(prop, null, null);
ChannelServices.RegisterChannel(mClientChannel, true);
string clientName = username;
RemotingServices.Marshal(this, clientName, typeof(IClient));
String[] urls = ChannelServices.GetUrlsForObject(this);
this.URL = urls[0];
System.Console.WriteLine("Client instantiated with name " + clientName + " and URL " + urls[0]);
try
{
CDIR_URL = cDirUrl;
mCentralDir = (ICentralDir)Activator.GetObject(typeof(IClient), CDIR_URL);
if (mCentralDir == null)
{
System.Console.WriteLine("Cannot get central directory object for " + CDIR_URL);
throw new RemoteException("Cannot get central directory object for " + CDIR_URL);
}
}
catch (SocketException)
{
throw new RemoteException("Could not connect to central directory: central directory url " + CDIR_URL);
}
System.Console.WriteLine("Central Directory with URL " + CDIR_URL);
isSleep = false;
mRegisterManager = new RegisterManager();
mNodeRouter = new NodeRouter();
mClientThread = new ClientThread();
System.Console.WriteLine("Register Manager created");
System.Console.WriteLine("Node Router created");
System.Console.WriteLine("Client Thread created");
mActiveTransaction = new TransactionContext();
System.Console.Write("Transaction Context created with id: " + mActiveTransaction.TxID + " valuesOfKey: ");
mActiveTransaction.printKeyValues();
System.Console.WriteLine("state: " + mActiveTransaction.TransactionState);
}
public Server(string username, string port, string cDirUrl)
{
IDictionary prop = new Hashtable();
prop["name"] = "ServerChannel." + username;
prop["port"] = port;
mServerChannel = new TcpChannel(prop, null, null);
ChannelServices.RegisterChannel(mServerChannel, true);
string serverName = username;
RemotingServices.Marshal(this, serverName, typeof(IServer));
String[] urls = ChannelServices.GetUrlsForObject(this);
this.URL = urls[0];
System.Console.WriteLine("Server instantiated with name " + serverName + " " + urls[0]);
try
{
CDIR_URL = cDirUrl;
mCentralDir = (ICentralDir)Activator.GetObject(typeof(IClient), CDIR_URL);
if (mCentralDir == null)
{
System.Console.WriteLine("Cannot get central directory object for " + CDIR_URL);
throw new RemoteException("Cannot get central directory object for " + CDIR_URL);
}
} catch (SocketException) {
// throw new RemoteException("Could not connect to central directory: central directory url " + CDIR_URL);
System.Console.WriteLine("Could not connect to central directory: central directory url " + CDIR_URL);
Environment.Exit(0);
}
mKeyManager = new KeyManager(K);
mTransactionManager = new TransactionManager(this, mKeyManager, K);
mNodeRouter = new NodeRouter(mURL, mKeyManager, this);
mServerThread = new ServerThread(mNodeRouter, mKeyManager);
}
