protected virtual void Dispose(bool disposing)
{
if (!disposing)
{
return;
}
if (this.drsConnection != null)
{
this.drsConnection.Dispose();
this.drsConnection = null;
}
if (this.rpcConnection != null)
{
this.rpcConnection.Dispose();
this.rpcConnection = null;
}
if(this.npConnection != null)
{
this.npConnection.Dispose();
this.npConnection = null;
}
}
private void CreateRpcConnection(string server, RpcProtocol protocol, NetworkCredential credential = null)
{
EndpointBindingInfo binding;
switch(protocol)
{
case RpcProtocol.TCP:
binding = new EndpointBindingInfo(RpcProtseq.ncacn_ip_tcp, server, null);
break;
case RpcProtocol.SMB:
binding = new EndpointBindingInfo(RpcProtseq.ncacn_np, server, DrsNamedPipeName);
if(credential != null)
{
// Connect named pipe
this.npConnection = new NamedPipeConnection(server, credential);
}
break;
default:
// TODO: Custom exception type
// TODO: Extract as string
throw new Exception("Unsupported RPC protocol");
}
NetworkCredential rpcCredential = credential ?? Client.Self;
this.rpcConnection = new NativeClient(binding);
this.rpcConnection.AuthenticateAs(rpcCredential);
}
