/// <summary>
/// Handles incoming <see cref="UpdateTradeItemsPacket"/>s.
/// </summary>
/// <param name="connectionId">Original connection ID</param>
/// <param name="packet">Incoming <see cref="UpdateTradeItemsPacket"/></param>
private void updateTradeItemsPacketHandler(string connectionId, UpdateTradeItemsPacket packet)
{
lock (activeTradesLock)
{
// Ignore packets from trades we don't have
if (!activeTrades.ContainsKey(packet.TradeId))
{
return;
}
Trade trade = activeTrades[packet.TradeId];
// Set our items on offer
trade.TrySetItemsOnOffer(userManager.Uuid, packet.Items);
RaiseLogEntry(new LogEventArgs(string.Format("Got items {0} for us", packet.Items.Count), LogLevel.DEBUG));
// Try get the other party's UUID
if (trade.TryGetOtherParty(userManager.Uuid, out string otherPartyUuid))
{
// Set the other party's items on offer
trade.TrySetItemsOnOffer(otherPartyUuid, packet.OtherPartyItems);
RaiseLogEntry(new LogEventArgs(string.Format("Got items {0} for {1}", packet.Items.Count, otherPartyUuid), LogLevel.DEBUG));
}
}
// Raise the trade update event
OnTradeUpdateSuccess?.Invoke(this, new TradeUpdateEventArgs(packet.TradeId));
}
/// <summary>
/// Sends an item update for the given trade with the given items to the server.
/// </summary>
/// <param name="tradeId">Trade ID</param>
/// <param name="items">Items on offer</param>
/// <param name="token">Unique request token</param>
public void UpdateItems(string tradeId, IEnumerable <ProtoThing> items, string token = "")
{
// Do nothing if not online
if (!(netClient.Connected && authenticator.Authenticated && userManager.LoggedIn))
{
return;
}
// Create and pack an UpdateTradeItems packet
UpdateTradeItemsPacket packet = new UpdateTradeItemsPacket
{
SessionId = authenticator.SessionId,
Uuid = userManager.Uuid,
TradeId = tradeId,
Items = { items },
Token = token
};
Any packedPacket = ProtobufPacketHelper.Pack(packet);
// Send it on its way
netClient.Send(MODULE_NAME, packedPacket.ToByteArray());
}