error_messages.py

error = {
    'not_implemented': {
        'err_code': 'not_implemented',
        'err_description': 'Method is not implemented',
        'err_resolution': 'Check your request.'
    },
    'not_json': {
        'err_code': 'not_json',
        'err_description': 'Request contains data in other than JSON format.',
        'err_resolution': 'Check your request, or contact the developer.'
    },
    'no_request_data': {
        'err_code': 'no_request_data',
        'err_description': 'Request data is empty.',
        'err_resolution': 'Check your request, or contact the developer.'
    },
    'trex_not_start': {
        'err_code': 'trex_not_start',
        'err_description': 'TRex could not start to generate traffic.',
        'err_resolution': 'Check with developer team.'
    },
    'ascii_error': {
        'err_code': 'ascii_error',
        'err_description': 'TRex supports ASCII characters only.',
        'err_resolution': 'Please verify input data and make sure it contains ASCII-compatible symbols only.'
    },
    'trex_already_running': {
        'err_code': 'trex_already_running',
        'err_description': 'TRex is running already.',
        'err_resolution': 'Stop traffic, then try to start it again.'
    },
    'pps_must_be_positive': {
        'err_code': 'pps_must_be_positive',
        'err_description': 'PPS must have a positive value (>0). Traffic stopped.',
        'err_resolution': 'Choose a positive value to start server.'
    }
}


# Get an error details by its code
def get_error_message(code):
    return error[code]