public void PerformTransaction(VM vm, bool testOnly, uint uid1, uint uid2, int amount, VMAsyncTransactionCallback callback)
{
Host.InBackground(() =>
{
using (var db = DAFactory.Get())
{
var result = (testOnly)?db.Avatars.TestTransaction(uid1, uid2, amount, 0):db.Avatars.Transaction(uid1, uid2, amount, 0);
if (result == null)
{
result = new Database.DA.Avatars.DbTransactionResult()
{
success = false
}
}
;
var finalAmount = amount;
callback(result.success, result.amount,
uid1, (uint)result.source_budget,
uid2, (uint)result.dest_budget);
}
});
}
public void PerformTransaction(VM vm, bool testOnly, uint uid1, uint uid2, int amount, short type, short thread, VMAsyncTransactionCallback callback)
{
Host.InBackground(() =>
{
using (var db = DAFactory.Get())
{
var result = (testOnly)?db.Avatars.TestTransaction(uid1, uid2, amount, 0):db.Avatars.Transaction(uid1, uid2, amount, type);
if (result == null)
{
result = new Database.DA.Avatars.DbTransactionResult()
{
success = false
}
}
;
var finalAmount = amount;
//update client side budgets for avatars involved.
vm.SendCommand(new VMNetAsyncResponseCmd(thread, new VMTransferFundsState
{
Responded = true,
Success = result.success,
TransferAmount = result.amount,
UID1 = uid1,
Budget1 = (uint)result.source_budget,
UID2 = uid2,
Budget2 = (uint)result.dest_budget
}));
callback(result.success, result.amount,
uid1, (uint)result.source_budget,
uid2, (uint)result.dest_budget);
}
});
}
public void PurchaseFromOwner(VM vm, VMMultitileGroup obj, uint purchaserPID, VMAsyncInventorySaveCallback callback, VMAsyncTransactionCallback tcallback)
{
var objectPID = obj.BaseObject.PersistID;
var objb = obj.BaseObject;
uint guid = objb.Object.OBJ.GUID;
if (objb.MasterDefinition != null)
{
guid = objb.MasterDefinition.GUID;
}
var isNew = objectPID == 0;
var state = new VMStandaloneObjectMarshal(obj);
var dbState = GenerateObjectPersist(obj);
var salePrice = obj.SalePrice;
var owner = ((VMTSOObjectState)objb.TSOState).OwnerID;
//object will stay on lot for now.
Host.InBackground(() =>
{
using (var da = DAFactory.Get())
{
SaveInventoryState(isNew, objectPID, state, dbState, guid, (bool success, uint objPID) =>
{
if (success)
{
//todo: transaction-ify this whole thing? might need a large scale rollback...
var tresult = da.Avatars.Transaction(purchaserPID, owner, salePrice, 0);
if (tresult == null)
{
tresult = new Database.DA.Avatars.DbTransactionResult()
{
success = false
}
}
;
//update the budgets of the respective characters.
var finalAmount = salePrice;
tcallback(tresult.success, tresult.amount,
purchaserPID, (uint)tresult.source_budget,
owner, (uint)tresult.dest_budget);
if (tresult.success)
{
dbState.owner_id = purchaserPID;
dbState.lot_id = null;
da.Objects.UpdatePersistState(objPID, dbState); //perform the final object transfer. todo: logging
callback(true, objPID);
}
else
{
callback(false, objPID);
}
}
else
{
callback(false, objPID);
}
}, true);
}
});
}
