public void makeRequest(
@Nullable final RequestParameters requestParameters, @Nullable Integer sequenceNumber) {
final Context context = getContextOrDestroy();
if (context == null) {
return;
}
if (!DeviceUtils.isNetworkAvailable(context)) {
mMoPubNativeNetworkListener.onNativeFail(CONNECTION_ERROR);
return;
}
loadNativeAd(requestParameters, sequenceNumber);
}
void requestNativeAd(@Nullable final String endpointUrl) {
final Context context = getContextOrDestroy();
if (context == null) {
return;
}
if (endpointUrl == null) {
mMoPubNativeNetworkListener.onNativeFail(INVALID_REQUEST_URL);
return;
}
mNativeRequest =
new AdRequest(endpointUrl, AdFormat.NATIVE, mAdUnitId, context, mVolleyListener);
RequestQueue requestQueue = Networking.getRequestQueue(context);
requestQueue.add(mNativeRequest);
}
@VisibleForTesting
void onAdError(@NonNull final VolleyError volleyError) {
MoPubLog.d("Native ad request failed.", volleyError);
if (volleyError instanceof MoPubNetworkError) {
MoPubNetworkError error = (MoPubNetworkError) volleyError;
switch (error.getReason()) {
case BAD_BODY:
mMoPubNativeNetworkListener.onNativeFail(INVALID_RESPONSE);
return;
case BAD_HEADER_DATA:
mMoPubNativeNetworkListener.onNativeFail(INVALID_RESPONSE);
return;
case WARMING_UP:
// Used for the sample app to signal a toast.
// This is not customer-facing except in the sample app.
MoPubLog.c(MoPubErrorCode.WARMUP.toString());
mMoPubNativeNetworkListener.onNativeFail(EMPTY_AD_RESPONSE);
return;
case NO_FILL:
mMoPubNativeNetworkListener.onNativeFail(EMPTY_AD_RESPONSE);
return;
case UNSPECIFIED:
default:
mMoPubNativeNetworkListener.onNativeFail(UNSPECIFIED);
return;
}
} else {
// Process our other status code errors.
NetworkResponse response = volleyError.networkResponse;
if (response != null && response.statusCode >= 500 && response.statusCode < 600) {
mMoPubNativeNetworkListener.onNativeFail(SERVER_ERROR_RESPONSE_CODE);
} else if (response == null && !DeviceUtils.isNetworkAvailable(mContext.get())) {
MoPubLog.c(String.valueOf(MoPubErrorCode.NO_CONNECTION.toString()));
mMoPubNativeNetworkListener.onNativeFail(CONNECTION_ERROR);
} else {
mMoPubNativeNetworkListener.onNativeFail(UNSPECIFIED);
}
}
}
