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);
}
}
protected virtual bool DoIncarnate(string rawParameters, params CommandParameter[] parameters)
{
if (parameters.Length == 0)
{
if (Incarnating != null)
{
DependencyContainer.Instance.GetInstance <IServer>().Wiznet($"{DisplayName} stops incarnating {Incarnating.DebugName}.", WiznetFlags.Incarnate);
Send("%M%You stop incarnating %C%{0}%x%.", Incarnating.DisplayName);
StopIncarnating();
}
else
{
Send("Syntax: Incarnate <room|item|mob> <name|id>");
}
}
else if (parameters.Length == 1)
{
Send("Syntax: Incarnate <room|item|mob> <name|id>");
}
else if (parameters.Length == 2)
{
IEntity incarnateTarget = null;
string kind = parameters[0].Value;
if ("room".StartsWith(kind))
{
if (parameters[1].IsNumber)
{
int id = parameters[1].AsNumber;
incarnateTarget = DependencyContainer.Instance.GetInstance <IWorld>().Rooms.FirstOrDefault(x => x.Blueprint?.Id == id);
}
else
{
incarnateTarget = FindHelpers.FindByName(DependencyContainer.Instance.GetInstance <IWorld>().Rooms, parameters[1]);
}
}
else if ("item".StartsWith(kind))
{
incarnateTarget = FindHelpers.FindByName(DependencyContainer.Instance.GetInstance <IWorld>().Items, parameters[1]);
}
else if ("mob".StartsWith(kind))
{
incarnateTarget = FindHelpers.FindByName(DependencyContainer.Instance.GetInstance <IWorld>().Characters, parameters[1]);
}
if (incarnateTarget == null)
{
Send("Target not found");
}
else
{
//Log.Default.WriteLine(LogLevels.Info, $"{DisplayName} incarnates {incarnateTarget.DisplayName}");
if (Incarnating != null)
{
DependencyContainer.Instance.GetInstance <IServer>().Wiznet($"{DisplayName} stops incarnating {Incarnating.DebugName}.", WiznetFlags.Incarnate);
Send("%M%You stop incarnating %C%{0}%x%.", Incarnating.DisplayName);
Incarnating.ChangeIncarnation(null);
}
DependencyContainer.Instance.GetInstance <IServer>().Wiznet($"{DisplayName} starts incarnating {incarnateTarget.DebugName}.", WiznetFlags.Incarnate);
Send("%M%You start incarnating %C%{0}%x%.", incarnateTarget.DisplayName);
incarnateTarget.ChangeIncarnation(this);
Incarnating = incarnateTarget;
PlayerState = PlayerStates.Impersonating;
}
}
return(true);
}
