///////////////////////////////////
// Interface methods for the WM. //
///////////////////////////////////
/// <summary>
/// Request a KAS to be connected.
/// </summary>
public void RequestAppServerConnect(TbxAppServerId kasID)
{
lock (m_mutex)
{
// The following sequence of events can happen:
// - KCM posts disconnection event.
// - WM posts ANP message.
// - WM receives disconnection event.
// - WM posts connection request.
// - KCM receives connection request and ANP message concurrently,
// possibly posting the ANP message incorrectly.
// To prevent this situation, we ensure that we have no lingering
// ANP message left for that KAS.
List <TcmAnpMsg> newList = new List <TcmAnpMsg>();
foreach (TcmAnpMsg m in m_ToKcmAnpMsgArray)
{
if (m.KasID != kasID)
{
newList.Add(m);
}
}
m_ToKcmAnpMsgArray = newList;
m_ToKcmControlMsgArray.Add(new TcmConnectionRequest(kasID, true));
NotifyTcm();
}
}
/// <summary>
/// Request a KAS to be disconnected.
/// </summary>
public void RequestKasDisconnect(TbxAppServerId kasID)
{
lock (m_mutex)
{
m_ToKcmControlMsgArray.Add(new TcmConnectionRequest(kasID, false));
NotifyTcm();
}
}
public int CompareTo(Object obj)
{
TbxAppServerId appServerId = (TbxAppServerId)obj;
int r = appServerId.Host.CompareTo(Host);
if (r != 0)
{
return(r);
}
return(appServerId.Port.CompareTo(Port));
}
public TcmConnectionNotice(TbxAppServerId kasID, UInt32 minorVersion)
{
KasID = kasID;
MinorVersion = minorVersion;
}
public TcmConnectionRequest(TbxAppServerId kasID, bool connectFlag)
{
KasID = kasID;
ConnectFlag = connectFlag;
}
public TcmAnpMsg(AnpMsg msg, TbxAppServerId kasID)
{
Msg = msg;
KasID = kasID;
}
public TcmDisconnectionNotice(TbxAppServerId kasID, Exception ex)
{
KasID = kasID;
Ex = ex;
}
public TbxAppServer(TbxAppServerId kasID)
{
KasID = kasID;
Tunnel = new AnpTunnel(KasID.Host, (int)KasID.Port);
}