void QgsHttpRequestHandler::sendResponse()
{
QgsMessageLog::logMessage( QString( "Sending HTTP response" ) );
if ( ! responseReady() )
{
QgsMessageLog::logMessage( QString( "Trying to send out an invalid response" ) );
return;
}
#ifdef HAVE_SERVER_PYTHON_PLUGINS
// Plugin hook
// Iterate filters and call their sendResponse() method
QgsServerFiltersMap::const_iterator filtersIterator;
for ( filtersIterator = mPluginFilters.constBegin(); filtersIterator != mPluginFilters.constEnd(); ++filtersIterator )
{
filtersIterator.value()->sendResponse();
}
#endif
if ( ! headersSent() )
{
sendHeaders();
}
sendBody();
//Clear the body to allow for streaming content to stdout
clearBody();
}
Variant HHVM_FUNCTION(header_register_callback, const Variant& callback) {
if (!is_callable(callback)) {
raise_warning("First argument is expected to be a valid callback");
return init_null();
}
auto transport = g_context->getTransport();
if (!transport) {
// fail if there is no transport
return false;
}
if (transport->headersSent()) {
// fail if headers have already been sent
return false;
}
return g_context->setHeaderCallback(callback);
}
