zebra-scanner

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Supported boards

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Check https://www.zebra.com/us/en/support-downloads/software/developer-tools/scanner-sdk-for-linux.html

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Known issues

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MS4717: CMD_DEVICE_SWITCH_HOST_MODE does not work

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Installing

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It's working on Ubuntu 18.04 with Zebra SDK 4.4, which you can download from https://www.zebra.com/de/de/support-downloads/software/developer-tools/scanner-sdk-for-linux.html You can easily install zebra_scanner with pip:

.. code-block:: sh

sudo apt-get install libboost-dev libboost-python-dev libpugixml-dev sudo pip3 install pybind11 sudo pip3 install . # in zebra-scanner directory

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A minimal example

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.. code-block:: python

import pprint import time

from zebra_scanner import CoreScanner

pp = pprint.PrettyPrinter(indent=4) scanners = [] cs = CoreScanner()

@cs.on_scanner_added def on_scanner_added(scanner): print("New scanner found:") pp.pprint(scanner.dict) scanners.append(scanner) scanner.pull_trigger()

 scanner.fetch_attributes()
 for id, attribute in scanner.attributes.items():
     if id<10:
         pp.pprint({
             "id": id,
             "datatype": attribute.datatype,
             "value": attribute.value,
             "permission": attribute.permission
         })

 @scanner.on_barcode
 def on_barcode(barcode):
     print("Scanned:")
     print(barcode.code, barcode.type)

@cs.on_scanner_removed def on_scanner_removed(scanner): print("Scanner removed:") scanner.release_trigger() scanners.remove(scanner) pp.pprint(scanner.dict)

while True: time.sleep(0.1) # do nothing while the scanner is reading in continous mode

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Running the example

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.. code-block:: sh

~/Development/zebra-scanner/examples$ python test.py New scanner found: { 'DoM': '10Mar18', 'GUID': 'AFF531D4821A3E4BB2127A380DA81FB0', 'PID': '1900', 'VID': '05e0', 'firwmare': 'PAABLS00-005-R05', 'modelnumber': 'PL-3307-B100R', 'scannerID': '1', 'serialnumber': '00000000K10U532B', 'type': 'SNAPI'} { 'datatype': 'F', 'id': 0, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 1, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 2, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 3, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 4, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 5, 'permission': 7, 'value': False} { 'datatype': 'F', 'id': 6, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 7, 'permission': 7, 'value': False} { 'datatype': 'F', 'id': 8, 'permission': 7, 'value': True} { 'datatype': 'F', 'id': 9, 'permission': 7, 'value': False} Scanned: ('Hello World', '3') Scanned: ('00140092390052832143', '15') Scanned: ('31039999993000000072\x1d', '15') Scanned: ('01540092393881021000017500861331', '15') Scanned: ('00140092390052832143', '15') ^CScanner removed: { 'DoM': '10Mar18', 'GUID': 'AFF531D4821A3E4BB2127A380DA81FB0', 'PID': '1900', 'VID': '05e0', 'firwmare': 'PAABLS00-005-R05', 'modelnumber': 'PL-3307-B100R', 'scannerID': '1', 'serialnumber': '00000000K10U532B', 'type': 'SNAPI'}