SMPPEX.ESME.Sync.request

You're seeing just the function request, go back to SMPPEX.ESME.Sync module for more information.

request(esme, pdu, timeout \\ 5000)

Specs

request(esme :: pid(), pdu :: SMPPEX.Pdu.t(), timeout :: non_neg_integer()) ::
  {:ok, resp :: SMPPEX.Pdu.t()} | :timeout | :stop | {:error, reason :: term()}

Syncronously sends a PDU and wait for at most timeout ms for a response PDU.

The default timeout is 5000 ms.

The result value is one of:

{:ok, resp}, where resp is a successfully received response PDU;
:timeout if the response PDU was not received within timeout;
:stop if the ESME stopped while a response was awaited;
{:error, reason} if the request failed.