public void OnDataReceived(object sender, DataReceivedEventArgs e)
{
if (InvokeRequired)
{
Invoke((MethodInvoker)delegate { OnDataReceived(sender, e); });
}
else
{
ParseMessage(e);
}
}
private void ParseMessage(DataReceivedEventArgs e)
{
XmlDocument xmlDocument = new XmlDocument();
xmlDocument.LoadXml(e.CommunicationMessage.Data);
string messageType = xmlDocument.SelectSingleNode("Message/MessageType").InnerText;
string teamId = xmlDocument.SelectSingleNode("Message/TeamId").InnerText;
string category = xmlDocument.SelectSingleNode("Message/Category").InnerText;
string text = xmlDocument.SelectSingleNode("Message/Text").InnerText;
string dateTime = xmlDocument.SelectSingleNode("Message/DateTime").InnerText;
// Ignore request for MessageList
if (string.Equals(category, "MessageList", StringComparison.OrdinalIgnoreCase))
{
return;
}
// If it's a Chat Message and Blocking is on, forget it
if (string.Equals(messageType, "Chat", StringComparison.OrdinalIgnoreCase) && _blockChatMessages)
{
return;
}
// In MasterMode we see all the messages
if (!_masterMode)
{
// If teamId is filled, it's a message for a specific receiver
if (teamId.Trim() != string.Empty)
{
if (!string.Equals(teamId.Trim(), _teamId.Trim()))
{
return;
}
}
}
UpdateGridView(messageType, category, text, dateTime);
if (!e.CommunicationMessage.IsSynchronized())
{
ShowBalloon(messageType, category, text, dateTime);
_messageInterceptor.ProcessMessage(e.CommunicationMessage.Data);
}
}
void _server_DataReceived(object sender, DataReceivedEventArgs e)
{
e.CommunicationMessage.SetForwardFlag();
if (e.CommunicationMessage.IsRequestForMessageList())
{
string teamId = e.CommunicationMessage.GetTeamId();
SendMessageList(teamId, e.CommunicationMessage.IsMulticast);
}
else
{
AddToMessageList(e.CommunicationMessage);
e.CommunicationMessage.IsMulticast = !e.CommunicationMessage.IsMulticast;
_server.Enqueue(e.CommunicationMessage);
}
}