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Add RICOH scanner (namely Ricoh CP S261SFNw) support #179

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Add RICOH scanner (namely Ricoh CP S261SFNw) support #179

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b63ae26
add RICOH support
ktheticdev Aug 1, 2026
0cf1526
Merge upstream main
ktheticdev Aug 2, 2026
3daa31d
update implementation
ktheticdev Aug 2, 2026
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11 changes: 11 additions & 0 deletions core/src/commonMain/kotlin/io/github/chrisimx/scanbridge/escl/EsclScanningProtocol.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -209,6 +209,11 @@ class EsclScanningProtocol(
httpClient
)

val scannerCapabilities = esclRequestClient.getScannerCapabilities()
val statusBeforeNextDocument =
scannerCapabilities is ESCLRequestClient.ScannerCapabilitiesResult.Success &&
scannerCapabilities.scannerCapabilities.makeAndModel == "RICOH"

suspend fun abortIfCancelling(scanJob: io.github.chrisimx.esclkt.ScanJob? = null): Boolean = if (cancelled.value) {
logger.debug { "Scan job cancelling is set. Aborting, canceling job if possible. scanJob: $scanJob" }
scanJob?.cancel()
Expand Down Expand Up @@ -237,6 +242,12 @@ class EsclScanningProtocol(
}
val jobResult = job.scanJob

// Some RICOH devices keep the job pending until ScannerStatus is queried.
if (statusBeforeNextDocument) {
val status = esclRequestClient.getScannerStatus()
logger.debug { "Scanner status after job creation: $status" }
}

if (abortIfCancelling(jobResult)) return@flow

var polling = false
Expand Down