LightLicensingKit examples

The complete API documentation is available at https://doc.masur.pw/

How to Build and Launch on Linux

cd '<llk root dir>'

export INSTALL_PATH="<give some install path>"

# Choose one of the types
export BUILD_TYPE="RELEASE|RELWITHDEBINFO"

export CMAKE_DEFAULTS="
    -DLLK_ROOT_DIR='<full path to llk root dir>' \
    -DCMAKE_INSTALL_PREFIX=${INSTALL_PATH} \
    -DCMAKE_BUILD_TYPE=$BUILD_TYPE \
    -DNLOHMAN_JSON_ROOT='<nlohmann json root>"

mkdir build-examples-${BUILD_TYPE}
cd build-examples-${BUILD_TYPE}

cmake ../examples $(eval echo ${CMAKE_DEFAULTS})
cmake --build . --config $BUILD_TYPE --target install

mkdir data
cp license.json data/license.json
$ ./example

How to Build and Launch on Windows

cd '<llk root dir>'

SET INSTALL_PATH="<give some install path>"

mkdir build-examples
cd build-examples

cmake ../examples ^
    -DLLK_ROOT_DIR='<full path to llk root dir>' ^
    -DCMAKE_INSTALL_PREFIX=${INSTALL_PATH} ^
    -DNLOHMAN_JSON_ROOT='<nlohmann json root>

cmake --build . --target install

mkdir data
cp license.json data/license.json
./example.exe

Note

In this example we store the license.json and the program key (license.l2c) in the data/ directory, but is not a prerequisite

An example of license.json

{
  "HostName": "masur.pw",
  "PathToSaveTheLicenseData": "./data/license.l2c",
  "SerialNumber": "989e79-140a9f1aw880-323b973g960d",
  "VendorID": "15cva7cyd4q0-a1f8t5d056b5"
}

Field	Description
HostName	License activation server address. The default value is masur.pw, replace only with backup server, and only in case the primary server is unresponsive
PathToSaveTheLicenseData	Local path to save the software program key (license.l2c)
SerialNumber	The serial number is displayed on the Licenses page
VendorID	Located at the top of the Licenses page

An example of output

API Version: 1.0.0
llkActivateLicense - ErrorCode: The operation status is successful
{
 "ActivationTimestamp": 1700034857,
 "ConnectedProducts": [
  {
   "Name": "Prod_0_v.1.0"
  }
 ],
 "Features": [
  {
   "ID": 1,
   "Name": "Test_1",
   "executionsLimit": 0,
   "licenseType": 2,
   "validFromDate": 1700034857,
   "validUpToDate": 1701993600
  },
  {
   "ID": 2,
   "Name": "Test_2",
   "executionsLimit": 0,
   "licenseType": 2,
   "validFromDate": 1700034857,
   "validUpToDate": 1701993600
  },
  {
   "ID": 0,
   "Name": "Test_0",
   "executionsLimit": 0,
   "licenseType": 2,
   "validFromDate": 1700034857,
   "validUpToDate": 1701993600
  }
 ],
 "SerialNumber": "989e79-140a9f1aw880-323b973g960d"
}
llkFeatureCheck feature ID: 1, ErrorCode: The operation status is successful
FeatureLicenseType: Based on the duration for which the product is used
llkFeatureCheck feature ID: 2, ErrorCode: The operation status is successful
FeatureLicenseType: Based on the duration for which the product is used
llkFeatureCheck feature ID: 0, ErrorCode: The operation status is successful
FeatureLicenseType: Based on the duration for which the product is used
llkFeatureCheck feature ID: 9823144, ErrorCode: The Feature not found

Note

In this example we are using nlohmann json, for parsing and pretty visualization of some inputs and outputs.