private function encode($name, array $args, stdClass $context)
{
$stream = new BytesIO(Tags::TagCall);
$writer = new Writer($stream, $context->simple);
$writer->writeString($name);
if (count($args) > 0 || $context->byref) {
$writer->reset();
$writer->writeArray($args);
if ($context->byref) {
$writer->writeBoolean(true);
}
}
$stream->write(Tags::TagEnd);
$request = $stream->toString();
$stream->close();
return $request;
}
protected function sendError($error, $context)
{
if ($this->onSendError !== null) {
$sendError = $this->onSendError;
$sendError($error, $context);
}
$stream = new BytesIO();
$writer = new Writer($stream, true);
$stream->write(Tags::TagError);
$writer->writeString($error);
$stream->write(Tags::TagEnd);
$data = $stream->toString();
$stream->close();
return $this->outputFilter($data, $context);
}
private function doOutput($name, &$args, $byref, $simple, $context)
{
if ($simple === null) {
$simple = $this->simple;
}
$stream = new BytesIO(Tags::TagCall);
$writer = new Writer($stream, $simple);
$writer->writeString($name);
if (count($args) > 0 || $byref) {
$writer->reset();
$writer->writeArray($args);
if ($byref) {
$writer->writeBoolean(true);
}
}
$stream->write(Tags::TagEnd);
$request = $stream->toString();
$count = count($this->filters);
for ($i = 0; $i < $count; $i++) {
$request = $this->filters[$i]->outputFilter($request, $context);
}
$stream->close();
return $request;
}
function sendError($error, stdClass $context)
{
if (is_string($error)) {
$error = new Exception($error);
}
try {
if ($this->onSendError !== null) {
$onSendError = $this->onSendError;
$e = call_user_func_array($onSendError, array(&$error, $context));
if ($e instanceof Exception || $e instanceof Throwable) {
$error = $e;
}
}
} catch (Exception $e) {
$error = $e;
}
$stream = new BytesIO();
$writer = new Writer($stream, true);
$stream->write(Tags::TagError);
$writer->writeString($this->debug ? $error->getTraceAsString() : $error->getMessage());
return $stream;
}