feitiansmartcardreader / br301_sdk_latest Goto Github PK

Cocoapods support would make debugging issues much easier as well as discovery and integration of the sdk.

We are using the br301 as well as a StarIO bluetooth printer.
If the printer is powered off, and disconnects, the br301 goes into an unusable state until power cycled.
The strange thing is that according to the OS, it never disconnects from bluetooth so I'm guessing it is somewhere in the internals of the br301 library.

I've tried detecting the printer disconnecting and resetting the interface, but it doesn't work reliably.
Any help would be appreciated, especially documentation on the functions in the library.
The manual from Feitian doesn't refer to any of the methods used in the latest library that I can see.

The reader is working quite good with the Android SDK. But one thing needs to be fixed:
When turning off the reader (pressing the power button for several seconds) the Android application crashes with NullpointerException at com.feitian.readerdk.deviceconnect.AndroidBlueToothDeviceConnect$ReadThread.run(AndroidBlueToothDeviceConnect.java:277)

Line 277 is:
AndroidBlueToothDeviceConnect.this.mHandle.obtainMessage('\ue001', '\uf003', -1).sendToTarget();

I think the app has no chance to catch this exception. So it would be nice if you could fix that.

I'm trying to read some German health insurance cards and most of them work but for some older test cards (ATR 3B 9F 18 81 B1 FE 45 1F 03 00 64 04 10 10 08 31 C0 73 F6 11 C0 07 90 00 4A) I get either DK.TRANS_RETURN_ERROR or DK.CARD_TIMEOUT when calling transApdu.

After a lot of digging and directly accessing CardCmd and ProtocolExtended I found out that there's a problem with Catr.analysis_atr. When I skip that call, those cards work fine but in exchange some newer cards (ATR 3B D0 97 FF 81 B1 FE 45 1F C7 EB) don't.

In short: Catr.analysis_atr sets wrong parameters when parsing ATR 3B 9F 18 81 B1 FE 45 1F 03 00 64 04 10 10 08 31 C0 73 F6 11 C0 07 90 00 4A.