/// <exception cref="WinrtCifs.Smb.SmbException"></exception>
internal virtual void TreeConnect(ServerMessageBlock andx, ServerMessageBlock andxResponse
)
{
lock (Session.Transport())
{
string unc;
while (ConnectionState != 0)
{
if (ConnectionState == 2 || ConnectionState == 3)
{
// connected or disconnecting
return;
}
try
{
Runtime.Wait(Session.transport);
}
catch (Exception ie)
{
throw new SmbException(ie.Message, ie);
}
}
ConnectionState = 1;
// trying ...
try
{
Session.transport.Connect();
unc = "\\\\" + Session.transport.TconHostName + '\\' + Share;
Service = Service0;
if (Session.transport.Log.Level >= 4)
{
Session.transport.Log.WriteLine("treeConnect: unc=" + unc + ",service=" + Service
);
}
SmbComTreeConnectAndXResponse response = new SmbComTreeConnectAndXResponse(andxResponse
);
SmbComTreeConnectAndX request = new SmbComTreeConnectAndX(Session, unc, Service,
andx);
Session.Send(request, response);
Tid = response.Tid;
Service = response.Service;
InDfs = response.ShareIsInDfs;
TreeNum = _treeConnCounter++;
ConnectionState = 2;
}
catch (SmbException e)
{
// connected
TreeDisconnect(true);
ConnectionState = 0;
throw e;
}
}
}
/// <exception cref="WinrtCifs.Smb.SmbException"></exception>
internal void Send(ServerMessageBlock request, ServerMessageBlock response)
{
lock (Transport())
{
if (response != null)
{
response.Received = false;
}
Expiration = Runtime.CurrentTimeMillis() + SmbConstants.SoTimeout;
SessionSetup(request, response);
if (response != null && response.Received)
{
return;
}
if (request is SmbComTreeConnectAndX)
{
SmbComTreeConnectAndX tcax = (SmbComTreeConnectAndX)request;
if (NetbiosName != null && tcax.path.EndsWith("\\IPC$"))
{
tcax.path = "\\\\" + NetbiosName + "\\IPC$";
}
}
request.Uid = Uid;
request.Auth = Auth;
try
{
transport.Send(request, response);
}
catch (SmbException)
{
if (request is SmbComTreeConnectAndX)
{
Logoff(true);
}
request.Digest = null;
throw;
}
}
}
