/// <summary>
/// Binds the group members grid.
/// </summary>
protected void BindWorkflowsGrid()
{
if (_group != null)
{
pnlWorkflowActivities.Visible = true;
nbRoleWarning.Visible = false;
gWorkflows.Visible = true;
var workflowService = new WorkflowService(ctx);
var qry = workflowService.Queryable("WorkflowType")
.Where(w =>
w.ActivatedDateTime.HasValue &&
!w.CompletedDateTime.HasValue && w.Activities.Where(a => a.AssignedGroupId == _group.Id).FirstOrDefault() != null).OrderByDescending(w => w.ActivatedDateTime);
var workflowList = qry.ToList();
List <PendingConnection> connectionList = new List <PendingConnection>();
foreach (var workflow in workflowList)
{
PendingConnection pc = new PendingConnection();
pc.WorkflowType = workflow.WorkflowType;
pc.ActivityName = workflow.ActiveActivityNames;
pc.Status = workflow.Status;
pc.Id = workflow.Id;
pc.ActivatedDateTime = workflow.ActivatedDateTime.Value;
workflow.LoadAttributes();
string connRequest = String.Empty;
var conReqAttr = workflow.AttributeValues.Where(a => a.Key == "ConnectionRequest").FirstOrDefault().Value;
if (conReqAttr != null)
{
pc.ConnectionRequest = conReqAttr.ValueFormatted;
}
connectionList.Add(pc);
}
gWorkflows.DataSource = connectionList;
gWorkflows.DataBind();
}
else
{
pnlWorkflowActivities.Visible = false;
}
}
public void Reset()
{
OnConnectionEstablished = null;
OnConnectionFailed = null;
PendingConnection = null;
}
private bool RemoveFromConnecting(PendingConnection pendingConnection)
{
PendingConnection conn;
return _pendingConections.TryRemove(pendingConnection.Connection.ConnectionId, out conn)
&& Interlocked.CompareExchange(ref conn.Done, 1, 0) == 0;
}
private void AddToConnecting(PendingConnection pendingConnection)
{
_pendingConections.TryAdd(pendingConnection.Connection.ConnectionId, pendingConnection);
}
public void Reset()
{
OnConnectionEstablished = null;
OnConnectionFailed = null;
PendingConnection = null;
}
private void AddToConnecting(PendingConnection pendingConnection)
{
_pendingConections.TryAdd(pendingConnection.Connection.ConnectionId, pendingConnection);
}
private static void ConnectInprocSockets(Socket boundSocket, PendingConnection connection)
{
boundSocket.IncreaseSequenceNumber();
connection.BindPipe.SlotId = boundSocket.SlotId;
// If bound socket doesn't receive identity we need to read from the pipe as we already
// insert the message while creating the pipe pair
if (!boundSocket.Options.ReceiveIdentity)
{
Frame frame;
connection.BindPipe.TryRead(out frame);
frame.Close();
}
int inHighWatermark = 0;
int outHighWatermark = 0;
if (boundSocket.Options.SendHighWatermark != 0 &&
connection.Socket.Options.ReceiveHighwatermark != 0)
inHighWatermark =
boundSocket.Options.SendHighWatermark + connection.Socket.Options.ReceiveHighwatermark;
if (boundSocket.Options.ReceiveHighwatermark != 0 &&
connection.Socket.Options.SendHighWatermark != 0)
outHighWatermark =
boundSocket.Options.ReceiveHighwatermark + connection.Socket.Options.SendHighWatermark;
// Set the highwatermarks now as before the bound highwater marks was missing
connection.ConnectPipe.SetHighWatermarks(inHighWatermark,outHighWatermark);
connection.BindPipe.SetHighWatermarks(outHighWatermark, inHighWatermark);
BindCommand bindCommand = new BindCommand(boundSocket, connection.BindPipe);
boundSocket.Process(bindCommand);
CommandDispatcher.SendInprocConnected(connection.Socket);
if (connection.Socket.Options.ReceiveIdentity)
{
Frame identity = new Frame();
identity.Identity = true;
connection.BindPipe.TryWrite(ref identity);
connection.BindPipe.Flush();
}
}
