/// <summary>
/// Create an EAnp event having the parameters specified.
/// </summary>
private AnpMsg MakeEAnpEvent(EAnpEvt type, UInt64 date, UInt32 userID, UInt64 freshness)
{
AnpMsg m = new AnpMsg();
m.Minor = 1;
m.Type = (UInt32)type;
m.AddUInt64(InternalID);
m.AddUInt64(date);
m.AddUInt32(userID);
m.AddUInt64(freshness);
m.AddBin(Wm.MakeUuid());
return(m);
}
/// <summary>
/// Send a login command to the KCD.
/// </summary>
private void SendLoginCommand()
{
AnpMsg msg = m_kws.NewKcdCmd(KAnp.KANP_CMD_KWS_CONNECT_KWS);
// Add the delete workspace flag.
if (m_kws.Kcd.MinorVersion >= 4)
{
msg.AddUInt32(Convert.ToUInt32(m_kws.Cd.CurrentTask == KwsTask.DeleteRemotely));
}
// Add the last event information.
AnpMsg lastEvent = m_kws.GetLastKAnpEventInDb();
if (lastEvent == null)
{
msg.AddUInt64(0);
msg.AddUInt64(0);
}
else
{
msg.AddUInt64(lastEvent.ID);
msg.AddUInt64(lastEvent.Elements[1].UInt64);
}
// Add the credential information.
msg.AddUInt32(m_kws.Cd.Credentials.UserID);
msg.AddString(m_kws.Cd.Credentials.UserName);
msg.AddString(m_kws.Cd.Credentials.UserEmailAddress);
msg.AddString(m_kws.Cd.Credentials.EmailID);
// Send a ticket only if we're at the cached or ticket steps.
byte[] ticket = null;
if (m_currentStep != KwsLoginStep.Pwd)
{
ticket = m_kws.Cd.Credentials.Ticket;
}
msg.AddBin(ticket);
// Send a password only if we're at the cached or password steps.
String pwd = "";
if (m_currentStep != KwsLoginStep.Ticket)
{
pwd = m_kws.Cd.Credentials.Pwd;
}
msg.AddString(pwd);
// Post the login query.
m_kws.PostKcdCmd(msg, HandleConnectKwsReply);
}
/// <summary>
/// Create a new KCD ANP command message having the minor version and
/// type specified and a unique ID. The workspace ID is inserted as the
/// first element of the command.
/// </summary>
public AnpMsg NewKcdCmd(UInt32 type)
{
AnpMsg msg = Wm.NewKcdCmd(Kcd.MinorVersion, type);
msg.AddUInt64(Cd.Credentials.ExternalID);
return(msg);
}
protected override void PrepareCmd(AnpMsg cmd)
{
cmd.Type = (uint)KAnp.KANP_CMD_PB_ACCEPT_CHAT;
cmd.AddUInt64(RequestID);
cmd.AddUInt32(UserID);
cmd.AddUInt32(UserID);
}
protected override void FormatSuccessReply(AnpMsg m)
{
m.Type = (uint)EAnpRes.LookupRecAddr;
m.AddUInt32((uint)RecList.Count);
foreach (Rec r in RecList)
{
m.AddString(r.Email);
m.AddUInt64(r.KeyID);
m.AddString(r.OrgName);
}
}
/// <summary>
/// Request a ticket to the server.
/// </summary>
private void RequestTicket()
{
Status = VncSessionStatus.Ticket;
UInt32 t = ServerSessionFlag ? KAnp.KANP_CMD_VNC_START_TICKET : KAnp.KANP_CMD_VNC_CONNECT_TICKET;
AnpMsg m = Kws.NewKcdCmd(t);
if (!ServerSessionFlag)
{
m.AddUInt64(SessionID);
}
TicketQuery = Kws.PostKcdCmd(m, OnTicketReply);
}
/// <summary>
/// Post a LocalVncSession event.
/// </summary>
private void PostLocalVncSessionEvent(bool startFlag, EAnpException ex)
{
AnpMsg m = Kws.MakeTransientEAnpEvent(EAnpEvt.LocalVncSession);
m.AddBin(SessionUuid);
m.AddUInt64(SessionID);
m.AddUInt32(Convert.ToUInt32(ServerSessionFlag));
m.AddUInt32(Convert.ToUInt32(startFlag));
m.AddUInt32(Convert.ToUInt32(ex != null));
if (ex != null)
{
ex.Serialize(m);
}
Kws.PostTransientEAnpEvent(m);
}
private KwsAnpEventStatus HandleTriggerChatEvent(AnpMsg evt)
{
UInt64 date = evt.Elements[1].UInt64;
UInt64 reqID = evt.Minor <= 2 ? evt.Elements[2].UInt32 : evt.Elements[2].UInt64;
UInt32 userID = evt.Elements[3].UInt32;
String subject = evt.Elements[4].String;
AnpMsg etEvt = Kws.MakePermEAnpEvent(EAnpEvt.PbChatRequested, date, userID);
etEvt.AddUInt64(reqID);
etEvt.AddString(subject);
Kws.PostPermEAnpEvent(etEvt);
return(KwsAnpEventStatus.Processed);
}
protected override void PrepareCmd(AnpMsg cmd)
{
cmd.Type = (uint)KAnp.KANP_CMD_KWS_INVITE_KWS;
cmd.AddString(InvitationMsg);
cmd.AddUInt32((UInt32)UserList.Count);
foreach (User u in UserList)
{
cmd.AddString(u.UserName);
cmd.AddString(u.EmailAddress);
cmd.AddUInt64(u.KeyID);
cmd.AddString(u.OrgName);
cmd.AddString(u.Pwd);
cmd.AddUInt32(Convert.ToUInt32(KcdSendEmailFlag));
}
}
/// <summary>
/// Fetch EAnp events.
/// </summary>
private void HandleFetchEvent(AnpMsg cmd, AnpMsg res)
{
int i = 0;
UInt64 kwsID = cmd.Elements[i++].UInt64;
UInt32 evtID = cmd.Elements[i++].UInt32;
UInt32 limit = cmd.Elements[i++].UInt32;
List <AnpMsg> l = Wm.LocalDbBroker.FetchEAnpEvents(kwsID, evtID, limit);
res.Type = (uint)EAnpRes.FetchEvent;
res.AddUInt64(Wm.Cd.UpdateFreshnessTime());
res.AddUInt32((uint)l.Count);
foreach (AnpMsg evt in l)
{
res.AddBin(evt.ToByteArray(true));
}
}
public override KwsAnpEventStatus HandleAnpEvent(AnpMsg evt)
{
if (evt.Type == KAnp.KANP_EVT_VNC_START)
{
UInt64 date = evt.Elements[1].UInt64;
UInt32 userID = evt.Elements[2].UInt32;
UInt64 sessionID = evt.Elements[3].UInt64;
String subject = evt.Elements[4].String;
AnpMsg etEvt = Kws.MakePermEAnpEvent(EAnpEvt.VncSessionStarted, date, userID);
etEvt.AddUInt64(sessionID);
etEvt.AddString(subject);
Kws.PostPermEAnpEvent(etEvt);
return(KwsAnpEventStatus.Processed);
}
else if (evt.Type == KAnp.KANP_EVT_VNC_END)
{
UInt64 date = evt.Elements[1].UInt64;
UInt32 userID = evt.Elements[2].UInt32;
UInt64 sessionID = evt.Elements[3].UInt64;
AnpMsg etEvt = Kws.MakePermEAnpEvent(EAnpEvt.VncSessionEnded, date, userID);
etEvt.AddUInt64(sessionID);
Kws.PostPermEAnpEvent(etEvt);
// If we have a local session, notify it about the event.
if (LocalSession != null)
{
EAnpException ex = null;
if (evt.Minor >= 5)
{
ex = EAnpException.FromKAnpFailure(evt, 4);
}
else
{
ex = new EAnpExGeneric("session closed");
}
LocalSession.OnSessionEndEventReceived(sessionID, ex);
}
return(KwsAnpEventStatus.Processed);
}
return(KwsAnpEventStatus.Unprocessed);
}
protected override void FormatSuccessReply(AnpMsg m)
{
m.Type = (uint)EAnpRes.CreateKws;
m.AddUInt64(Kws.InternalID);
}