public CommandCompletionArgs(string command, ICharacter owner, IEnumerable<string> args, InputCommandResult result)
{
this.Command = command;
this.Arguments = args;
this.Owner = owner;
this.CommandResult = result;
}
private async Task ExecuteCharacterCommand(IInputCommand currentCommand, string[] args)
{
if (this.Owner == null)
{
this.ResetOwner();
}
InputCommandResult commandResult = null;
// Only enumerate over this collection once.
bool hasCurrentlyExecutingCommands = this.currentlyExecutingCommands.Any();
if (currentCommand == null && !hasCurrentlyExecutingCommands)
{
// No command was found and we have no state, so tell the user they've entered something invalid.
commandResult = new InputCommandResult("Unknown Command.\r\n", true, null, this.Owner);
this.CompleteProcessing(commandResult);
}
else if (currentCommand == null && hasCurrentlyExecutingCommands || hasCurrentlyExecutingCommands && this.currentlyExecutingCommands.Peek().ExclusiveCommand)
{
// If we have a command already being processed, we continue to process it
currentCommand = this.currentlyExecutingCommands.Pop();
}
InputCommandResult result = await currentCommand.ExecuteAsync(this.Owner, args);
this.CompleteProcessing(result);
}
private async Task ExecuteCharacterCommand(IInputCommand currentCommand, string[] args)
{
if (this.Owner == null)
{
this.ResetOwner();
}
InputCommandResult commandResult = null;
// Only enumerate over this collection once.
bool hasCurrentlyExecutingCommands = this.currentlyExecutingCommands.Any();
if (currentCommand == null && !hasCurrentlyExecutingCommands)
{
// No command was found and we have no state, so tell the user they've entered something invalid.
commandResult = new InputCommandResult("Unknown Command.\r\n", true, null, this.Owner);
this.CompleteProcessing(commandResult);
}
else if (currentCommand == null && hasCurrentlyExecutingCommands || hasCurrentlyExecutingCommands && this.currentlyExecutingCommands.Peek().ExclusiveCommand)
{
// If we have a command already being processed, we continue to process it
currentCommand = this.currentlyExecutingCommands.Pop();
}
InputCommandResult result = await currentCommand.ExecuteAsync(this.Owner, args);
this.CompleteProcessing(result);
}
private void EvaluateCommandState(InputCommandResult commandResult)
{
if (commandResult == null || commandResult.IsCommandCompleted)
{
return;
}
this.currentlyExecutingCommands.Push(commandResult.CommandExecuted);
}
private void CompleteProcessing(InputCommandResult result)
{
if (result == null)
{
throw new NullReferenceException($"{result.CommandExecuted.GetType().Name} returned a null InputCommandResult when it shouldn't have!");
}
this.EvaluateCommandState(result);
this.notificationCenter.Publish(new InformationMessage(result.Result, this.Owner));
if (result.IsCommandCompleted)
{
this.notificationCenter.Publish(new InformationMessage(">>:", this.Owner));
}
}
public CommandCompletionArgs(string command, ICharacter owner, IEnumerable <string> args, InputCommandResult result)
{
this.Command = command;
this.Arguments = args;
this.Owner = owner;
this.CommandResult = result;
}
private void EvaluateCommandState(InputCommandResult commandResult)
{
if (commandResult == null || commandResult.IsCommandCompleted)
{
return;
}
this.currentlyExecutingCommands.Push(commandResult.CommandExecuted);
}
private void CompleteProcessing(InputCommandResult result)
{
if (result == null)
{
throw new NullReferenceException($"{result.CommandExecuted.GetType().Name} returned a null InputCommandResult when it shouldn't have!");
}
this.EvaluateCommandState(result);
this.notificationCenter.Publish(new InformationMessage(result.Result, this.Owner));
if (result.IsCommandCompleted)
{
this.notificationCenter.Publish(new InformationMessage(">>:", this.Owner));
}
}
public override bool Process(ICharacter owner, IInputCommand command, string[] args, out InputCommandResult result)
{
if (args.Length == 0)
{
result = new InputCommandResult("Invalid password\r\n name: ", false, command, owner);
return false;
}
result = new InputCommandResult("Login Successful\r\n", this.GetNextProcessor() != null, command, owner);
return true;
}
public override bool Process(ICharacter owner, IInputCommand command, string[] args, out InputCommandResult result)
{
this.notificationCenter.Publish(new InformationMessage("Please enter your character name: ", owner));
result = new InputCommandResult(false, command, owner);
return true;
}
public override bool Process(ICharacter owner, IInputCommand command, string[] args, out InputCommandResult result)
{
if (args.Length == 0 || string.IsNullOrWhiteSpace(args[0]))
{
result = new InputCommandResult("You must enter a character name.", false, command, owner);
return false;
}
this.notificationManager.Publish(new InformationMessage("Please enter your character's password: ", owner));
result = new InputCommandResult(false, command, owner);
return true;
}