New file |
| | |
| | | //============================================================================ |
| | | // Name : license-manager-cpp.cpp |
| | | // Author : |
| | | // Version : |
| | | // Copyright : BSD |
| | | //============================================================================ |
| | | |
| | | #include <fstream> |
| | | #include <stdio.h> |
| | | #include <stdlib.h> |
| | | #include <cstring> |
| | | #include <iostream> |
| | | |
| | | #include <licensecc/datatypes.h> |
| | | #include <licensecc/licensecc.h> |
| | | #include <licensecc_properties.h> |
| | | |
| | | #include "limits/license_verifier.hpp" |
| | | #include "LicenseReader.hpp" |
| | | #include "pc-identifiers.h" |
| | | |
| | | using namespace std; |
| | | void print_error(char out_buffer[256], LicenseInfo* licenseInfo) {} |
| | | |
| | | bool identify_pc(IDENTIFICATION_STRATEGY pc_id_method, char* chbuffer, size_t bufSize) { |
| | | FUNCTION_RETURN result = FUNC_RET_BUFFER_TOO_SMALL; |
| | | if (bufSize >= sizeof(PcSignature)) { |
| | | PcSignature identifier_out; |
| | | result = generate_user_pc_signature(identifier_out, pc_id_method); |
| | | strncpy(chbuffer, identifier_out, bufSize); |
| | | } |
| | | return result == FUNC_RET_OK; |
| | | } |
| | | |
| | | static void mergeLicenses(const vector<LicenseInfo>& licenses, LicenseInfo* license_out) { |
| | | if (license_out != nullptr) { |
| | | int days_left = INT_MIN; |
| | | for (auto it = licenses.begin(); it != licenses.end(); it++) { |
| | | // choose the license that expires later... |
| | | if (!it->has_expiry) { |
| | | *license_out = *it; |
| | | break; |
| | | } else if (days_left < (int)it->days_left) { |
| | | *license_out = *it; |
| | | days_left = it->days_left; |
| | | } |
| | | } |
| | | } |
| | | } |
| | | |
| | | EVENT_TYPE acquire_license(const CallerInformations* callerInformation, const LicenseLocation* licenseLocation, |
| | | LicenseInfo* license_out) { |
| | | const license::LicenseReader lr = license::LicenseReader(licenseLocation); |
| | | vector<license::FullLicenseInfo> licenses; |
| | | string project; |
| | | if (callerInformation != nullptr && strlen(callerInformation->project_name) > 0) { |
| | | project = string(callerInformation->project_name); |
| | | } else { |
| | | project = string(LCC_PROJECT_NAME); |
| | | } |
| | | license::EventRegistry er = lr.readLicenses(string(project), licenses); |
| | | EVENT_TYPE result; |
| | | if (licenses.size() > 0) { |
| | | vector<LicenseInfo> licenses_with_errors; |
| | | vector<LicenseInfo> licenses_ok; |
| | | license::LicenseVerifier verifier(er); |
| | | for (auto it = licenses.begin(); it != licenses.end(); it++) { |
| | | FUNCTION_RETURN signatureValid = verifier.verify_signature(*it); |
| | | if (signatureValid == FUNC_RET_OK) { |
| | | if (verifier.verify_limits(*it) == FUNC_RET_OK) { |
| | | licenses_ok.push_back(verifier.toLicenseInfo(*it)); |
| | | } else { |
| | | licenses_with_errors.push_back(verifier.toLicenseInfo(*it)); |
| | | } |
| | | } else { |
| | | licenses_with_errors.push_back(verifier.toLicenseInfo(*it)); |
| | | } |
| | | } |
| | | if (licenses_ok.size() > 0) { |
| | | er.turnErrorsIntoWarnings(); |
| | | result = LICENSE_OK; |
| | | mergeLicenses(licenses_ok, license_out); |
| | | } else { |
| | | er.turnWarningsIntoErrors(); |
| | | result = er.getLastFailure()->event_type; |
| | | mergeLicenses(licenses_with_errors, license_out); |
| | | } |
| | | } else { |
| | | er.turnWarningsIntoErrors(); |
| | | result = er.getLastFailure()->event_type; |
| | | if (license_out != nullptr) { |
| | | license_out->proprietary_data[0] = '\0'; |
| | | license_out->linked_to_pc = false; |
| | | license_out->days_left = 0; |
| | | } |
| | | } |
| | | #ifdef _DEBUG |
| | | cout << er << endl; |
| | | #endif |
| | | |
| | | if (license_out != nullptr) { |
| | | er.exportLastEvents(license_out->status, AUDIT_EVENT_NUM); |
| | | } |
| | | return result; |
| | | } |
| | | |
| | | EVENT_TYPE confirm_license(char* product, LicenseLocation licenseLocation) { return LICENSE_OK; } |
| | | |
| | | EVENT_TYPE release_license(char* product, LicenseLocation licenseLocation) { return LICENSE_OK; } |