int queryPurchases(Inventory inv) throws JSONException, RemoteException {
boolean verificationFailed = false;
String continueToken = null;
do {
Bundle ownedItems = connection.getPurchases(continueToken);
int response = getResponseCodeFromBundle(ownedItems);
if (response != BILLING_RESPONSE_RESULT_OK) {
return response;
}
if (!ownedItems.containsKey(RESPONSE_INAPP_ITEM_LIST)
|| !ownedItems.containsKey(RESPONSE_INAPP_PURCHASE_DATA_LIST)
|| !ownedItems.containsKey(RESPONSE_INAPP_SIGNATURE_LIST)) {
return HELPER_BAD_RESPONSE;
}
ArrayList<String> purchaseDataList =
ownedItems.getStringArrayList(RESPONSE_INAPP_PURCHASE_DATA_LIST);
ArrayList<String> signatureList =
ownedItems.getStringArrayList(RESPONSE_INAPP_SIGNATURE_LIST);
for (int i = 0; i < purchaseDataList.size(); ++i) {
String purchaseData = purchaseDataList.get(i);
String signature = signatureList.get(i);
if (security.verifyPurchase(purchaseData, signature)) {
Purchase purchase = new Purchase(purchaseData, signature);
inv.addPurchase(purchase);
} else {
verificationFailed = true;
}
}
continueToken = ownedItems.getString(INAPP_CONTINUATION_TOKEN);
} while (!TextUtils.isEmpty(continueToken));
return verificationFailed ? HELPER_VERIFICATION_FAILED : BILLING_RESPONSE_RESULT_OK;
}
