internal byte[] GetResponseFromServer(SyncSocket clientSocket)
{
throw new ApplicationException(); // todo2[ak]
//InProcSocket server = this.GetServerOfClient(clientSocket);
//server.OnReceived();
}
internal void AcceptClientConnection(SyncSocket socket)
{
// todo1[ak] check args
if (socket.TransportContext != this)
{
throw new ApplicationException(); // todo2[ak]
}
if (socket.Mode != SocketMode.None)
{
throw new ApplicationException(); // todo2[ak]
}
string address = socket.Address;
SyncSocket listener;
lock (_lock)
{
bool listening = _listeners.TryGetValue(address, out listener);
if (!listening)
{
throw new ApplicationException(); // todo2[ak]
}
SyncSocket serverSocket = (SyncSocket)this.CreateSocket();
serverSocket.Assign(address);
serverSocket.Mode = SocketMode.Reply;
socket.Mode = SocketMode.Request;
Connection con = new Connection(serverSocket, socket);
List<Connection> list;
bool haveAddress = _servers.TryGetValue(address, out list);
if (!haveAddress)
{
list = new List<Connection>();
_servers.Add(address, list);
}
listener.OnClientAccepted(serverSocket);
list.Add(con);
}
}
internal void RegisterListener(SyncSocket socket)
{
// todo1[ak] check args
if (socket.TransportContext != this)
{
throw new ApplicationException(); // todo2[ak]
}
if (socket.Mode != SocketMode.None)
{
throw new ApplicationException(); // todo2[ak]
}
string address = socket.Address;
if (address == null)
{
throw new ApplicationException(); // todo2[ak]
}
// todo1[ak] check address has form "inproc://..."
lock (_lock)
{
bool alreadyListening = _listeners.ContainsKey(socket.Address);
if (alreadyListening)
{
throw new ApplicationException(); // todo2[ak]
}
_listeners.Add(address, socket);
socket.Mode = SocketMode.Listen;
}
}
public ISocket CreateSocket()
{
ISocket socket = new SyncSocket(this);
return socket;
}
internal Connection(SyncSocket serverSocket, SyncSocket clientSocket)
{
this.ServerSocket = serverSocket;
this.ClientSocket = clientSocket;
}
private SyncSocket GetServerOfClient(SyncSocket clientSocket)
{
string address = clientSocket.Address;
lock (_lock)
{
List<Connection> list;
bool have = _servers.TryGetValue(address, out list);
if (!have)
{
throw new ApplicationException(); // todo2[ak]
}
Connection con = list.SingleOrDefault(c => c.ClientSocket == clientSocket); // todo1[ak] optimize?
if (con == null)
{
throw new ApplicationException(); // todo2[ak]
}
SyncSocket server = con.ServerSocket;
return server;
}
}
internal void SendRequestToServer(SyncSocket clientSocket, byte[] buffer)
{
// todo1[ak] check args
lock (_lock)
{
SyncSocket server = this.GetServerOfClient(clientSocket);
server.SetReceivedBuffer(buffer);
}
}