int64_t
Container::url_seek(void*h, int64_t position, int whence) {
int64_t retval = -1;
try {
URLProtocolHandler* handler = (URLProtocolHandler*) h;
if (handler) retval = handler->url_seek(position, whence);
} catch (...) {
retval = -1;
}
VS_LOG_TRACE("URLProtocolHandler[%p]->url_seek(%p, %lld) ==> %d", h, position,
whence, retval);
return retval;
}
int64_t
URLProtocolManager :: url_seek(void *h, int64_t position,
int whence)
{
int64_t retval = -1;
try
{
URLProtocolHandler* handler = URLProtocolManager::getHandler(h);
retval = handler->url_seek(position, whence);
}
catch(...)
{
retval = -1;
}
return retval;
}