public override bool ProcessCommand(string commandLine) // TODO: refactoring needed: almost same code in Player
{
// ! means repeat last command
if (commandLine != null && commandLine.Length >= 1 && commandLine[0] == '!')
{
commandLine = LastCommand;
LastCommandTimestamp = DateTime.Now;
}
else
{
LastCommand = commandLine;
LastCommandTimestamp = DateTime.Now;
}
// If an input state machine is running, send commandLine to machine
if (CurrentStateMachine != null && !CurrentStateMachine.IsFinalStateReached)
{
CurrentStateMachine.ProcessInput(this, commandLine);
return(true);
}
else
{
CurrentStateMachine = null; // reset current state machine if not currently running one
// Extract command and parameters
bool extractedSuccessfully = CommandHelpers.ExtractCommandAndParameters(Aliases, commandLine, out var command, out var rawParameters, out var parameters, out var forceOutOfGame);
if (!extractedSuccessfully)
{
Log.Default.WriteLine(LogLevels.Warning, "Command and parameters not extracted successfully");
Send("Invalid command or parameters");
return(false);
}
// Execute command
bool executedSuccessfully;
if (forceOutOfGame || (Impersonating == null && Incarnating == null)) // neither incarnating nor impersonating
{
Log.Default.WriteLine(LogLevels.Debug, "[{0}] executing [{1}]", DisplayName, commandLine);
executedSuccessfully = ExecuteCommand(command, rawParameters, parameters);
}
else if (Incarnating != null) // incarnating
{
Log.Default.WriteLine(LogLevels.Debug, "[{0}]|[{1}] executing [{2}]", DisplayName, Incarnating.DebugName, commandLine);
executedSuccessfully = Incarnating.ExecuteCommand(command, rawParameters, parameters);
}
else if (Impersonating != null) // impersonating
{
Log.Default.WriteLine(LogLevels.Debug, "[{0}]|[{1}] executing [{2}]", DisplayName, Impersonating.DebugName, commandLine);
executedSuccessfully = Impersonating.ExecuteCommand(command, rawParameters, parameters);
}
else
{
Log.Default.WriteLine(LogLevels.Error, "[{0}] is neither out of game, nor impersonating, nor incarnating");
executedSuccessfully = false;
}
if (!executedSuccessfully)
{
Log.Default.WriteLine(LogLevels.Warning, "Error while executing command");
}
return(executedSuccessfully);
}
}
public override string ToString()
{
return(string.Format("Last State: {0}, Current State: {1}",
LastActorState == null ? "SN" : LastActorState.ToString(),
CurrentStateMachine.ToString()));
}
