init_library_request

Contains the following data elements:

Name Type Description
flags Unsigned Integer A set of library flags.
library_log void function The C library uses this function to write log lines.
environment ADYEnvironment Defines the environment, where the system executes transactions, using ENVIRONMENT_TYPE values: ENVIRONMENT_LIVE or ENVIRONMENT_TEST.
pos_name char The symbolic POS name.
app_name char

The Integrator/Merchant App name.

Format this value like so: Cash register company and product /  Cash register product version / Adyen integration name / Adyen integration version. For example,  Acme Corp POS / 1.2.1 / Acme Adyen connector / 0.1 

app_id char The Integrator/Merchant App ID.
integrator_name char

The integrator name.

This value should be the name of the company deploying cash register or Point-of-Sale solution, for example,  Retail Consultancy Corp.


The following data elements are used in cases where the library throws an exception which is not related to a PED, otherwise the data elements in ped_device_info will be used

Name Type Required Description

throw_exception

void function (tick)  Function called when an exception is thrown.
echo_struct state pointer (error)

A POS-defined struct that is echoed back in the callback. Use this to share a POS data struct between the call to the library and the callback from the library. You can add any pointer to echo_struct, and this will be returned on it's specific callback.

logArea Unsigned Integer (error) Defines the parts of the logs you can see. As default set this to 0xffff.