Read a receipt reporting a transient state as non-final too, so the merge waits for the real one

This commit is contained in:
2026-09-03 19:28:08 +02:00
parent dd458bfa53
commit 42e6e97447
6 changed files with 77 additions and 16 deletions
+2 -2
View File
@@ -318,8 +318,8 @@ TypeScript users can import `SmppLog` to have the compiler check one.
| Event | Fires when |
| --- | --- |
| `sms` | An SMS arrives, reassembled if it was multipart. Carries `sendResp()`, `sendDlr()` and its `smsId`. |
| `dlr` | A delivery report arrives, one per segment. `intermediate` is true where the SMSC marked the report non-final. `smsId` is undefined when the peer marked a receipt whose body carries no readable id. `statusMsg` names `statusId` unless the peer sent a `message_state` this library cannot name — then `statusId` is that raw value and `statusMsg` is whatever the body said, or `UNKNOWN`. |
| `messageDlr` | Every segment of a multipart message sent with `dlr: true` has been reported on, carrying the worst status of the segments. An intermediate report never counts towards it. Merging needs the SMSC to number its segment ids `<base>-<n>`, which is this library's own server's convention — an SMSC that hands out unrelated ids per segment never fires it. A base is merged once: a later message the SMSC gives the same ids is reported on through `dlr` alone, and an earlier one still collecting loses its merged report as well. |
| `dlr` | A delivery report arrives, one per segment. `intermediate` is true where the report is not final: the SMSC either marked it an intermediate notification, or reported `ENROUTE` or `SCHEDULED`. `smsId` is undefined when the peer marked a receipt whose body carries no readable id. `statusMsg` names `statusId` unless the peer sent a `message_state` this library cannot name — then `statusId` is that raw value and `statusMsg` is whatever the body said, or `UNKNOWN`. |
| `messageDlr` | Every segment of a multipart message sent with `dlr: true` has been reported on, carrying the worst status of the segments. A report carrying `intermediate` never counts towards it. Merging needs the SMSC to number its segment ids `<base>-<n>`, which is this library's own server's convention — an SMSC that hands out unrelated ids per segment never fires it. A base is merged once: a later message the SMSC gives the same ids is reported on through `dlr` alone, and an earlier one still collecting loses its merged report as well. |
| `close` | The session is over, because nothing will bring the link back. Fires once, whether you closed it or the link failed for good. |
| `disconnected` | The link dropped and the reconnect loop will retry it. Do not open a replacement client here — the session you hold comes back on its own, and `reconnected` says when. Fires again for each attempt that reconnects and then fails, so it is not one-to-one with `reconnected`. |
| `reconnected` | The client re-bound after a drop. |