h3. C API example
The following code snippet gives an example of how use the LAC end-user C API calls to create a license request and retrieve the generated license automatically.
\#include "lac.h"
...
LAC_STATUS LacStat;
char szResponse\[LAC_MAX_RESPONSE_LENGTH\] = \{0\};
const char \*szActivationKey = "9EFJK-TVJM0-MCDET-EZKXJ";
const char \*szHostid = "HOSTNAME=my_hostname";
const char \*szUrl = "http://license.x-formation.com/soap/type/enduser/version/1"
if ((LacStat = LAC_CreateLicenseRequest(szActivationKey, szHostid, szUrl, NULL, 0, NULL, NULL, szResponse)) \!= LAC_SUCCESS)
{
printf("Error code: %d\n", LacStat);
if (strlen(szError) > 0)
printf("Error message: %s\n", szResponse);
return 1;
}
do
{
LacStat = LAC_GetLicense(szActivationKey, szHostid, szUrl, NULL, 0, NULL, NULL, szResponse);
if (LacStat \!= LAC_PLEASE_WAIT)
{
printf("Error code: %d\n", LacStat);
if (strlen(szError) > 0)
printf("Error message: %s\n", szResponse);
return 1;
}
Sleep(2000);
} while (LacStat \!= LAC_SUCCESS)
printf("License:\n\n%s\n", szResponse);
return 0; |