diff options
| -rw-r--r-- | src/scanner-session/scannersession-interface.vala | 9 | ||||
| -rw-r--r-- | src/scanner-session/scannersession.vala | 22 |
2 files changed, 31 insertions, 0 deletions
diff --git a/src/scanner-session/scannersession-interface.vala b/src/scanner-session/scannersession-interface.vala index 89498df..9f989e7 100644 --- a/src/scanner-session/scannersession-interface.vala +++ b/src/scanner-session/scannersession-interface.vala @@ -24,3 +24,12 @@ public enum MessageType { WARNING, ERROR } + +public enum ScannerSessionCodeType { + USER, + GUEST, + UNDO, + LOGOUT, + EAN, + UNKNOWN +} diff --git a/src/scanner-session/scannersession.vala b/src/scanner-session/scannersession.vala index eeb02e3..23db939 100644 --- a/src/scanner-session/scannersession.vala +++ b/src/scanner-session/scannersession.vala @@ -78,6 +78,28 @@ public class ScannerSessionImplementation { return true; } + private ScannerSessionCodeType getCodeType(string scannerdata){ + if(scannerdata.has_prefix("USER ")){ + return ScannerSessionCodeType.USER; + } else if(scannerdata == "GUEST") { + return ScannerSessionCodeType.GUEST; + } else if(scannerdata == "UNDO") { + return ScannerSessionCodeType.UNDO; + } else if(scannerdata == "LOGOUT") { + return ScannerSessionCodeType.LOGOUT; + } else { + //Handle EAN Code + uint64 id = 0; + scannerdata.scanf("%llu", out id); + + /* check if scannerdata has valid format */ + if(scannerdata != "%llu".printf(id) && scannerdata != "%08llu".printf(id) && scannerdata != "%013llu".printf(id)) { + return ScannerSessionCodeType.UNKNOWN; + } + return ScannerSessionCodeType.EAN; + } + } + private void play_audio(AudioType audioType){ switch (audioType) { case AudioType.ERROR: |