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Merge pull request #40 from defold/issue-37-crash-when-receiving-products

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Check that the extension hasn't been rebooted while fetching products
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Björn Ritzl 2021-04-28 10:05:58 +02:00 committed by GitHub
commit db2c7f0edb
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1 changed files with 9 additions and 0 deletions
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9
extension-iap/src/iap_ios.mm
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@ -25,6 +25,7 @@ struct IAP
m_AutoFinishTransactions = true; m_AutoFinishTransactions = true;
} }
int m_InitCount; int m_InitCount;
int m_Version;
bool m_AutoFinishTransactions; bool m_AutoFinishTransactions;
NSMutableDictionary* m_PendingTransactions; NSMutableDictionary* m_PendingTransactions;
dmScript::LuaCallbackInfo* m_Listener; dmScript::LuaCallbackInfo* m_Listener;
@ -103,11 +104,17 @@ static void IAP_FreeTransaction(IAPTransaction* transaction)
@interface SKProductsRequestDelegate : NSObject<SKProductsRequestDelegate> @interface SKProductsRequestDelegate : NSObject<SKProductsRequestDelegate>
@property dmScript::LuaCallbackInfo* m_Callback; @property dmScript::LuaCallbackInfo* m_Callback;
@property (assign) SKProductsRequest* m_Request; @property (assign) SKProductsRequest* m_Request;
@property int m_Version;
@end @end
@implementation SKProductsRequestDelegate @implementation SKProductsRequestDelegate
- (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{ - (void)productsRequest:(SKProductsRequest *)request didReceiveResponse:(SKProductsResponse *)response{
if (self.m_Version != g_IAP.m_Version) {
dmLogWarning("Received products but the extension has been restarted")
return;
}
if (!dmScript::IsCallbackValid(self.m_Callback)) { if (!dmScript::IsCallbackValid(self.m_Callback)) {
dmLogError("No callback set"); dmLogError("No callback set");
return; return;
@ -409,6 +416,7 @@ static int IAP_List(lua_State* L)
delegate.m_Callback = dmScript::CreateCallback(L, 2); delegate.m_Callback = dmScript::CreateCallback(L, 2);
delegate.m_Request = products_request; delegate.m_Request = products_request;
delegate.m_Version = g_IAP.m_Version;
products_request.delegate = delegate; products_request.delegate = delegate;
[products_request start]; [products_request start];
@ -536,6 +544,7 @@ static dmExtension::Result InitializeIAP(dmExtension::Params* params)
g_IAP.m_PendingTransactions = [[NSMutableDictionary alloc]initWithCapacity:2]; g_IAP.m_PendingTransactions = [[NSMutableDictionary alloc]initWithCapacity:2];
} }
g_IAP.m_InitCount++; g_IAP.m_InitCount++;
g_IAP.m_Version++;
IAP_Queue_Create(&g_IAP.m_CommandQueue); IAP_Queue_Create(&g_IAP.m_CommandQueue);
IAP_Queue_Create(&g_IAP.m_ObservableQueue); IAP_Queue_Create(&g_IAP.m_ObservableQueue);