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Version: v0.0.3

Class: MllpTimeoutError

Thrown (or rejects the send() promise) when an ACK does not arrive within the configured ackTimeoutMs.

The timeout clock starts at the underlying write() flush callback, NOT at the send() call, pre-flush queue time is not charged to the peer.

Example​

try {
  await client.send(payload);
} catch (err) {
  if (err instanceof MllpTimeoutError) {
    logger.warn({ elapsedMs: err.elapsedMs, controlId: err.messageControlId });
  }
}

Extends​

  • Error

Constructors​

Constructor​

new MllpTimeoutError(message, opts): MllpTimeoutError

Construct an MLLP timeout error.

Parameters​

message​

string

Human-readable error message.

opts​

Timeout context (originating message control id, elapsed time, flush timestamp).

elapsedMs​

number

messageControlId​

string | undefined

sentAt​

number

Returns​

MllpTimeoutError

Overrides​

Error.constructor

Properties​

elapsedMs​

readonly elapsedMs: number

Milliseconds elapsed between write-flush and timeout fire.

messageControlId​

readonly messageControlId: string | undefined

MSH-10 control ID of the timed-out send (FIFO mode: undefined).

name​

readonly name: "MllpTimeoutError"

Overrides​

Error.name

sentAt​

readonly sentAt: number

Epoch ms timestamp recorded at write-flush callback.