public void SendChangeItem(int oldItem, int newItem)
{
CPlayerChangeItem msg = new CPlayerChangeItem();
msg.old_id = oldItem;
msg.new_id = newItem;
Client.Instance.Send(msg);
}
private void OnRecvPlayerChangeItem(IChannel channel, Message message)
{
CPlayerChangeItem request = message as CPlayerChangeItem;
using (var conn = GameDataBase.GetConnection())
{
using (var trans = conn.BeginTransaction())
{
using (var cmd = conn.CreateCommand())
{
cmd.CommandText = "Update Item Set status='Storing' Where item_id=@old_id;";
cmd.Parameters.AddWithValue("old_id", request.old_id);
int res = cmd.ExecuteNonQuery();
if (res != 1)
{
ClientTipInfo(channel, "Oh! Change Item Error!");
trans.Rollback();
return;
}
}
using (var cmd = conn.CreateCommand())
{
cmd.CommandText = "Update Item Set status='Using' Where item_id=@new_id;";
cmd.Parameters.AddWithValue("new_id", request.new_id);
int res = cmd.ExecuteNonQuery();
if (res != 1)
{
ClientTipInfo(channel, "Oh! Change Iten Error!");
trans.Rollback();
return;
}
}
trans.Commit();
}
}
SPlayerChangeItem response = new SPlayerChangeItem();
response.new_id = request.new_id;
response.old_id = request.old_id;
channel.Send(response);
var player = (Player)channel.GetContent();
FrontEnd.Item.DItem ditem = null;
foreach (var item in player.wearing)
{
if (item.Value.item_id == request.old_id)
{
ditem = item.Value;
}
}
player.wearing.Remove(ditem.item_type);
player.inventory.Add(ditem.item_id, ditem);
ditem = player.inventory[request.new_id];
player.inventory.Remove(request.new_id);
player.wearing.Add(ditem.item_type, ditem);
player.refreshAttr();
return;
}