feat: add adfOption duplex when duplex is supported (#133)

cgroschupp · web-flow · commit 613a36caf6a9 · 2026-01-19T14:11:59.000+01:00
diff --git a/server/scanner.cpp b/server/scanner.cpp
@@ -288,8 +288,11 @@ Scanner::Private::writeScannerCapabilitiesXml(std::ostream& os) const
       os << "</scan:AdfDuplexInputCaps>\r\n";
     }
     os << "<scan:AdfOptions>\r\n"
-       << "<scan:AdfOption>DetectPaperLoaded</scan:AdfOption>\r\n"
-       << "</scan:AdfOptions>\r\n"
+       << "<scan:AdfOption>DetectPaperLoaded</scan:AdfOption>\r\n";
+    if (mpAdfDuplex) {
+      os << "<scan:AdfOption>Duplex</scan:AdfOption>\r\n";
+    }
+    os << "</scan:AdfOptions>\r\n"
        << "</scan:Adf>\r\n";
   }
   os << "</scan:ScannerCapabilities>\r\n";

Original file line number	Diff line number	Diff line change
`@@ -288,8 +288,11 @@ Scanner::Private::writeScannerCapabilitiesXml(std::ostream& os) const`
`288`	`288`	`os << "</scan:AdfDuplexInputCaps>\r\n";`
`289`	`289`	`}`
`290`	`290`	`os << "<scan:AdfOptions>\r\n"`
`291`		`- << "<scan:AdfOption>DetectPaperLoaded</scan:AdfOption>\r\n"`
`292`		`- << "</scan:AdfOptions>\r\n"`
	`291`	`+ << "<scan:AdfOption>DetectPaperLoaded</scan:AdfOption>\r\n";`
	`292`	`+ if (mpAdfDuplex) {`
	`293`	`+ os << "<scan:AdfOption>Duplex</scan:AdfOption>\r\n";`
	`294`	`+ }`
	`295`	`+ os << "</scan:AdfOptions>\r\n"`
`293`	`296`	`<< "</scan:Adf>\r\n";`
`294`	`297`	`}`
`295`	`298`	`os << "</scan:ScannerCapabilities>\r\n";`