/**
* Call a remote method that takes a stream of arguments and has a single
* output.
*
* @param string $method The name of the method to call
* @param $arguments An array or Traversable of arguments to stream to the
* server
* @param callable $deserialize A function that deserializes the response
* @param array $metadata A metadata map to send to the server
*
* @return ClientStreamingSurfaceActiveCall The active call object
*/
public function _clientStreamRequest($method, callable $deserialize, $metadata = [])
{
list($actual_metadata, $timeout) = $this->_extract_timeout_from_metadata($metadata);
$call = new ClientStreamingCall($this->channel, $method, $deserialize, $timeout);
$jwt_aud_uri = $this->_get_jwt_aud_uri($method);
if (is_callable($this->update_metadata)) {
$actual_metadata = call_user_func($this->update_metadata, $actual_metadata, $jwt_aud_uri);
}
$actual_metadata = $this->_validate_and_normalize_metadata($actual_metadata);
$call->start($actual_metadata);
return $call;
}
/**
* Call a remote method that takes a stream of arguments and has a single
* output.
*
* @param string $method The name of the method to call
* @param $arguments An array or Traversable of arguments to stream to the
* server
* @param callable $deserialize A function that deserializes the response
* @param array $metadata A metadata map to send to the server
*
* @return ClientStreamingSurfaceActiveCall The active call object
*/
public function _clientStreamRequest($method, callable $deserialize, $metadata = [], $options = [])
{
$call = new ClientStreamingCall($this->channel, $method, $deserialize, $options);
$jwt_aud_uri = $this->_get_jwt_aud_uri($method);
if (is_callable($this->update_metadata)) {
$metadata = call_user_func($this->update_metadata, $metadata, $jwt_aud_uri);
}
$metadata = $this->_validate_and_normalize_metadata($metadata);
$call->start($metadata);
return $call;
}
/**
* Call a remote method that takes a stream of arguments and has a single
* output
*
* @param string $method The name of the method to call
* @param $arguments An array or Traversable of arguments to stream to the
* server
* @param callable $deserialize A function that deserializes the response
* @param array $metadata A metadata map to send to the server
* @return ClientStreamingSurfaceActiveCall The active call object
*/
public function _clientStreamRequest($method, $arguments, callable $deserialize, $metadata = array())
{
$call = new ClientStreamingCall($this->channel, $method, $deserialize);
$call->start($arguments, $metadata);
return $call;
}
