private MLResult GetAllPurchaseHistoryInternal(Action <MLPurchaseHistoryQuery> callback)
{
ulong handle = MagicLeapNativeBindings.InvalidHandle;
MLResult.Code historyResult = MLPurchaseNativeBindings.MLPurchaseHistoryQueryCreate(ref handle);
MLResult result = MLResult.Create(historyResult);
if (!result.IsOk || !MagicLeapNativeBindings.MLHandleIsValid(handle))
{
MLPluginLog.ErrorFormat("MLPurchase.GetAllPurchaseHistoryInternal failed to create purchase history query. Reason: {0}", result);
return(result);
}
historyResult = MLPurchaseNativeBindings.MLPurchaseHistoryQueryGetPage(handle, MaxPurchaseHistoryItems);
result = MLResult.Create(historyResult);
if (!result.IsOk)
{
MLPluginLog.ErrorFormat("MLPurchase.GetAllPurchaseHistoryInternal failed to submit purchase history query. Reason: {0}", result);
DestroyPurchaseHistoryQuery(handle);
}
else
{
_pendingPurchaseHistoryQueries.Add(new PurchaseHistoryQueryInfo(handle, callback));
}
return(result);
}
private MLResult MakePurchaseInternal(string token, Action <MLPurchaseRequest> callback)
{
ulong handle = MagicLeapNativeBindings.InvalidHandle;
MLResult.Code purchaseResult = MLPurchaseNativeBindings.MLPurchaseCreate(ref handle);
MLResult result = MLResult.Create(purchaseResult);
if (!result.IsOk || !MagicLeapNativeBindings.MLHandleIsValid(handle))
{
MLPluginLog.ErrorFormat("MLPurchase.MakePurchaseInternal failed to create purchase request. Reason: {0}", result);
return(result);
}
MLPluginLog.Debug("Purchasing: " + token);
purchaseResult = MLPurchaseNativeBindings.MLPurchaseSubmit(handle, token);
result = MLResult.Create(purchaseResult);
if (!result.IsOk)
{
MLPluginLog.ErrorFormat("MLPurchase.MakePurchaseInternal failed to submit purchase request. Reason: {0}", result);
DestroyPurchaseRequest(handle);
}
else
{
_pendingPurchaseRequests.Add(new PurchaseRequestInfo(handle, callback));
}
return(result);
}
private void UpdatePurchaseRequest()
{
List <PurchaseRequestInfo> completedRequests = new List <PurchaseRequestInfo>();
for (int i = 0; i < _pendingPurchaseRequests.Count; ++i)
{
PurchaseRequestInfo info = _pendingPurchaseRequests[i];
MLCloudStatus status = MLCloudStatus.NotDone;
info.Details.Result = MLPurchaseNativeBindings.MLPurchaseGetResult(info.Handle, ref info.Details.PurchaseConfirmation, ref status);
if (info.Details.Result == MLResult.Code.Ok)
{
if (status == MLCloudStatus.Done)
{
completedRequests.Add(info);
}
}
else
{
completedRequests.Add(info);
}
}
PublishPurchaseRequests(completedRequests);
}
private void UpdateItemDetails()
{
List <ItemDetailQueryInfo> completedQueries = new List <ItemDetailQueryInfo>();
for (int i = 0; i < _pendingItemDetailQueries.Count; ++i)
{
ItemDetailQueryInfo info = _pendingItemDetailQueries[i];
MLPurchaseItemDetailsResults results = MLPurchaseItemDetailsResults.Create();
MLCloudStatus status = MLCloudStatus.NotDone;
info.Details.Result = MLPurchaseNativeBindings.MLPurchaseItemDetailsGetResult(info.Handle, ref results, ref status);
if (info.Details.Result == MLResult.Code.Ok)
{
if (status == MLCloudStatus.Done)
{
info.Details.ItemResults = new MLPurchaseItemDetailsResult[results.count];
for (int j = 0; j < results.count; j++)
{
IntPtr offsetPtr = new IntPtr(results.itemDetails.ToInt64() + (Marshal.SizeOf(typeof(MLPurchaseItemDetailsResult)) * j));
info.Details.ItemResults[j] = (MLPurchaseItemDetailsResult)Marshal.PtrToStructure(offsetPtr, typeof(MLPurchaseItemDetailsResult));
}
completedQueries.Add(info);
}
}
else
{
completedQueries.Add(info);
}
}
PublishItemDetails(completedQueries);
}
private MLResult InitiateItemDetailsQuery(ulong handle, string[] itemIds)
{
// Allocate memory for query
int size = Marshal.SizeOf(typeof(IntPtr));
IntPtr itemIdsPtr = Marshal.AllocHGlobal(size * itemIds.Length);
for (int i = 0; i < itemIds.Length; i++)
{
IntPtr idPtr = Marshal.StringToHGlobalAuto(itemIds[i]);
Marshal.WriteIntPtr(new IntPtr(itemIdsPtr.ToInt64() + (Marshal.SizeOf(typeof(IntPtr)) * i)), idPtr);
}
// Build the query
MLPurchaseItemDetailsQuery query = new MLPurchaseItemDetailsQuery()
{
ids = itemIdsPtr,
idCount = Convert.ToUInt32(itemIds.Length)
};
// Perform the query
MLResult.Code detailsResult = MLPurchaseNativeBindings.MLPurchaseItemDetailsGet(handle, ref query);
MLResult result = MLResult.Create(detailsResult);
// Free up memory before checking results of query
for (int i = 0; i < itemIds.Length; i++)
{
IntPtr idPtr = Marshal.ReadIntPtr(new IntPtr(itemIdsPtr.ToInt64() + (Marshal.SizeOf(typeof(IntPtr)) * i)));
Marshal.FreeHGlobal(idPtr);
}
Marshal.FreeHGlobal(itemIdsPtr);
return(result);
}
private MLResult GetItemDetailsInternal(string[] itemIds, Action <MLPurchaseItemDetail> callback)
{
// Create handle
ulong handle = MagicLeapNativeBindings.InvalidHandle;
MLResult.Code detailsResult = MLPurchaseNativeBindings.MLPurchaseItemDetailsCreate(ref handle);
MLResult result = MLResult.Create(detailsResult);
if (!result.IsOk || !MagicLeapNativeBindings.MLHandleIsValid(handle))
{
MLPluginLog.ErrorFormat("MLPurchase.GetItemDetailsInternal failed, unable to create item details query. Reason: {0}", result);
return(result);
}
result = InitiateItemDetailsQuery(handle, itemIds);
if (!result.IsOk)
{
MLPluginLog.ErrorFormat("MLPurchase.GetItemDetailsInternal failed to submit item details request. Reason: {0}", result);
DestroyItemDetail(handle);
}
else
{
_pendingItemDetailQueries.Add(new ItemDetailQueryInfo(handle, callback));
}
return(result);
}
private void UpdatePurchaseHistoryQuery()
{
List <PurchaseHistoryQueryInfo> completedQueries = new List <PurchaseHistoryQueryInfo>();
for (int i = 0; i < _pendingPurchaseHistoryQueries.Count; ++i)
{
PurchaseHistoryQueryInfo info = _pendingPurchaseHistoryQueries[i];
MLPurchaseHistoryResult historyResult = MLPurchaseHistoryResult.Create();
info.Details.Result = MLPurchaseNativeBindings.MLPurchaseHistoryQueryGetPageResult(info.Handle, ref historyResult);
if (info.Details.Result == MLResult.Code.Ok)
{
if (historyResult.status == MLCloudStatus.Done)
{
uint numPurchaseConfirmationsToAdd = Math.Min(historyResult.count, info.NumItemsLeft);
for (int j = 0; j < numPurchaseConfirmationsToAdd; j++)
{
IntPtr offsetPtr = new IntPtr(historyResult.confirmations.ToInt64() + (Marshal.SizeOf(typeof(MLPurchaseConfirmation)) * j));
info.Details.PurchaseConfirmations.Add((MLPurchaseConfirmation)Marshal.PtrToStructure(offsetPtr, typeof(MLPurchaseConfirmation)));
}
info.NumItemsLeft -= numPurchaseConfirmationsToAdd;
MLPluginLog.DebugFormat("purchase history query: hasNextPage {0}, fetchAll {1}, NumItemsLeft {2}",
historyResult.hasNextPage ? "true" : "false",
info.FetchAll ? "true" : "false",
info.NumItemsLeft.ToString()); // TESTING
if (historyResult.hasNextPage && (info.FetchAll || info.NumItemsLeft > 0))
{
info.Details.Result = MLPurchaseNativeBindings.MLPurchaseHistoryQueryGetPage(info.Handle, Math.Min(info.NumItemsLeft, MaxPurchaseHistoryItems));
if (info.Details.Result != MLResult.Code.Ok)
{
MLPluginLog.ErrorFormat("MLPurchase.UpdatePurchaseHistoryQuery failed to query for succeeding purchase history pages. Reason: {0}", GetResultString(info.Details.Result));
completedQueries.Add(info);
}
}
else
{
completedQueries.Add(info);
}
}
}
else
{
MLPluginLog.Debug("purchase history query get page result, result: " + info.Details.Result.ToString());
completedQueries.Add(info);
}
}
PublishPurchaseHistories(completedQueries);
}
private bool DestroyPurchaseHistoryQuery(ulong handle)
{
if (MagicLeapNativeBindings.MLHandleIsValid(handle))
{
MLResult.Code result = MLPurchaseNativeBindings.MLPurchaseHistoryQueryDestroy(handle);
if (result == MLResult.Code.Ok)
{
return(true);
}
MLPluginLog.ErrorFormat("MLPurchase.DestroyPurchaseHistoryQuery failed to free purchase history query handle. Reason: {0}", GetResultString(result));
return(false);
}
MLPluginLog.Error("MLPurchase.DestroyPurchaseHistoryQuery failed, handle is invalid.");
return(false);
}
/// <summary>
/// Properly dispose the Item Detail Query handle
/// </summary>
/// <param name="handle">Item Detail Query handle to be destroyed</param>
/// <returns>Retrun true on success, otherwise false</returns>
private bool DestroyItemDetail(ulong handle)
{
if (MagicLeapNativeBindings.MLHandleIsValid(handle))
{
MLResult.Code result = MLPurchaseNativeBindings.MLPurchaseItemDetailsDestroy(handle);
if (result == MLResult.Code.Ok)
{
return(true);
}
MLPluginLog.ErrorFormat("MLPurchase.DestroyItemDetail failed, unable to free item details handle. Reason: {0}", GetResultString(result));
return(false);
}
MLPluginLog.ErrorFormat("MLPurchase.DestroyItemDetail failed, handle is invalid.");
return(false);
}
/// <summary>
/// Gets a readable version of the result code as an ASCII string.
/// </summary>
/// <param name="resultCode">The MLResult that should be converted.</param>
/// <returns>ASCII string containing a readable version of the result code.</returns>
public static string GetResultString(MLResult.Code resultCode)
{
return(Marshal.PtrToStringAnsi(MLPurchaseNativeBindings.MLPurchaseGetResultString(resultCode)));
}