// Main read messages method, as much of this is similar we have created a generic private method which all public methods call
private string Read(enmReadType readType, string clientId, string sessionId, enmMessageFormat format, int maxNumber)
{
Log(clientId, sessionId, format, maxNumber);
string formatted = "";
try {
UserContainer user = _userProcessor.GetUser(clientId, sessionId, null);
if (user == null) throw new InitException();
try {
MessageList messages = null;
switch (readType) {
case enmReadType.ReadNext:
messages = _messageProcessor.Read(enmReadDirection.Forward, clientId, sessionId, maxNumber);
break;
case enmReadType.ReadLast:
messages = _messageProcessor.Read(enmReadDirection.Backward, clientId, sessionId, maxNumber);
break;
}
FormatLibrary fl = new FormatLibrary();
formatted = fl.Serialize(messages, format);
} catch (TrappedException ex) {
Log(ex); _messageProcessor.Create(clientId, sessionId, Config.ClientId, enmMessageCategory.TrappedException, ex.Message, ex.MetaData);
}
} catch (InitException) {
Log();
} catch (Exception ex) {
Log(ex); _messageProcessor.Create(clientId, sessionId, Config.ClientId, enmMessageCategory.Exception, ex.Message);
}
return formatted;
}
public MessageList DeSerialize(string data, enmMessageFormat format)
{
FormatLibrary fl = new FormatLibrary();
return fl.DeSerialize<MessageList>(data, format);
}
// Get messages using session and also indicate how many messages you want to get
public string ReadNext(string clientId, string sessionId, enmMessageFormat format, int maxNumber)
{
return Read(enmReadType.ReadNext, clientId, sessionId, format, maxNumber);
}
private bool ProcessClientCommand(string command)
{
string[] parameters = SplitParameters(command);
if (parameters.Length >= 1) {
switch (parameters[0]) {
case ".format.xml":
_messageFormat = enmMessageFormat.Xml;
break;
case ".format.json":
_messageFormat = enmMessageFormat.Json;
break;
case ".format.contract":
_messageFormat = enmMessageFormat.Contract;
break;
case ".message":
string retval = _messages.ReadNext(_clientId, _sessionId, _messageFormat, 0);
MessageList ml = _manager.DeSerialize(retval, _messageFormat);
txtMessages.AppendText(retval + "\r");
return true;
case ".session":
if (parameters.Length == 2) {
_sessionId = parameters[1];
} else {
txtMessages.AppendText(_sessionId + "\r");
}
return true;
case ".cls.monitor":
txtMessages.Clear();
break;
case ".cls.command":
txtConsole.Clear();
break;
case ".cls":
txtMessages.Clear();
txtConsole.Clear();
break;
case ".exit":
this.Hide();
return true;
default:
txtConsole.AppendText("\n");
int firstCharPosition = txtConsole.SelectionStart;
txtConsole.AppendText("Local command not known ");
txtConsole.Select(firstCharPosition, 23);
txtConsole.SelectionColor = Color.Blue;
return true;
}
return true;
} else {
return true;
}
}
