/// <summary>
/// Tries to change the trade button change to the new <paramref name="tradeButtonState"/>.
/// </summary>
/// <param name="trader">The trader.</param>
/// <param name="tradeButtonState">The new state of the trade button.</param>
public void TradeButtonChanged(ITrader trader, TradeButtonState tradeButtonState)
{
using var loggerScope = (trader as Player)?.Logger.BeginScope(this.GetType());
var success = (tradeButtonState == TradeButtonState.Checked && trader.PlayerState.TryAdvanceTo(PlayerState.TradeButtonPressed)) ||
(tradeButtonState == TradeButtonState.Unchecked && trader.PlayerState.TryAdvanceTo(PlayerState.TradeOpened));
if (!success)
{
return;
}
var tradingPartner = trader.TradingPartner;
if (trader.PlayerState.CurrentState == PlayerState.TradeButtonPressed &&
tradingPartner != null &&
tradingPartner.PlayerState.CurrentState == PlayerState.TradeButtonPressed)
{
TradeResult result = this.InternalFinishTrade(trader, tradingPartner);
if (result != TradeResult.Success)
{
this.CancelTrade(tradingPartner);
this.CancelTrade(trader);
(trader as Player)?.Logger.LogDebug($"Cancelled the trade because of unfinished state. trader: {trader.Name}, partner:{tradingPartner.Name}");
}
trader.ViewPlugIns.GetPlugIn <ITradeFinishedPlugIn>()?.TradeFinished(result);
tradingPartner.ViewPlugIns.GetPlugIn <ITradeFinishedPlugIn>()?.TradeFinished(result);
}
else
{
tradingPartner?.ViewPlugIns.GetPlugIn <IChangeTradeButtonStatePlugIn>()?.ChangeTradeButtonState(TradeButtonState.Checked);
}
}
/// <summary>
/// Tries to change the trade button change to the new <paramref name="tradeButtonState"/>.
/// </summary>
/// <param name="trader">The trader.</param>
/// <param name="tradeButtonState">The new state of the trade button.</param>
public void TradeButtonChanged(ITrader trader, TradeButtonState tradeButtonState)
{
var success = (tradeButtonState == TradeButtonState.Checked && trader.PlayerState.TryAdvanceTo(PlayerState.TradeButtonPressed)) ||
(tradeButtonState == TradeButtonState.Unchecked && trader.PlayerState.TryAdvanceTo(PlayerState.TradeOpened));
if (!success)
{
return;
}
var tradingPartner = trader.TradingPartner;
if (trader.PlayerState.CurrentState == PlayerState.TradeButtonPressed &&
tradingPartner != null &&
tradingPartner.PlayerState.CurrentState == PlayerState.TradeButtonPressed)
{
TradeResult result = this.InternalFinishTrade(trader, tradingPartner);
if (result != TradeResult.Success)
{
this.CancelTrade(tradingPartner);
this.CancelTrade(trader);
Log.Warn($"Cancelled the trade because of unfinished state. trader: {trader.Name}, partner:{tradingPartner.Name}");
}
trader.TradeView.TradeFinished(result);
tradingPartner.TradeView.TradeFinished(result);
}
else
{
(trader.TradingPartner as Player)?.PlayerView.TradeView.ChangeTradeButtonState(TradeButtonState.Checked);
}
}
/// <inheritdoc/>
/// <remarks>
/// This message is sent when the trading partner presses or un-presses the trade accept button.
/// Examples:
/// C1 04 3C 00 Partner unpressed
/// C1 04 3C 01 Partner pressed
/// C1 04 3C 02 Button is red for x seconds
/// </remarks>
public void ChangeTradeButtonState(TradeButtonState state)
{
using (var writer = this.connection.StartSafeWrite(0xC1, 4))
{
var packet = writer.Span;
packet[2] = 0x3C;
packet[3] = (byte)state;
writer.Commit();
}
}
/// <inheritdoc/>
/// <remarks>
/// This message is sent when the trading partner presses or un-presses the trade accept button.
/// Examples:
/// C1 04 3C 00 Partner unpressed
/// C1 04 3C 01 Partner pressed
/// C1 04 3C 02 Button is red for x seconds
/// </remarks>
public void ChangeTradeButtonState(TradeButtonState state)
{
this.connection.Send(new byte[] { 0xC1, 0x04, 0x3C, (byte)state });
}
