NPAPI:AsyncURLValues: Difference between revisions

NPAPI:AsyncURLValues (view source)

70 bytes added , 4 September 2012

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@@ Line 21: / Line 21: @@
    NPN_AsyncGetValueForURL(NPP npp, NPNAsyncURLVariable variable, const char *url);
-   NPP_AsyncReceiveValueForURL(char *value, uint32_t len);
+   NPP_AsyncReceiveValueForURL(NPP npp, NPNAsyncURLVariable variable, const char *url, char *value, uint32_t len);
-Every successful request (returning <code>NPERR_NO_ERROR</code>) should result in a single availability callback, with a NULL value if there was a problem coming up with a value. The callback can be nested (immediate, occurring prior to the return of the request call to <code>NPN_AsyncGetValueForURL</code>).
+Every successful request (returning <code>NPERR_NO_ERROR</code>) should result in a single availability callback, with <code>value == NULL</code> if there was a problem coming up with a value. The callback can be nested (immediate, occurring prior to the return of the request call to <code>NPN_AsyncGetValueForURL</code>).
 The plugin would be responsible for freeing any callback result via NPN_MemFree.