#include <iostream>
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#include <map>
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#include <unordered_map>
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#include <licensecc/licensecc.h>
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#include <fstream>
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#include "../library/os/cpu_info.hpp"
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#include "../library/os/dmi_info.hpp"
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using namespace std;
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using namespace license::os;
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const map<int, string> stringByStrategyId = {{STRATEGY_DEFAULT, "DEFAULT"},
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{STRATEGY_ETHERNET, "MAC"},
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{STRATEGY_IP_ADDRESS, "IP"},
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{STRATEGY_DISK_NUM, "Disk1"},
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{STRATEGY_DISK_LABEL, "Disk2"}};
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const unordered_map<int, string> descByVirtDetail = {{BARE_TO_METAL, "No virtualization"},
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{VMWARE, "Vmware"},
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{VIRTUALBOX, "Virtualbox"},
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{V_XEN, "XEN"},
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{KVM, "KVM"},
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{HV, "Microsoft Hypervisor"},
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{V_OTHER, "Other type of vm"}};
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const unordered_map<int, string> descByVirt = {
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{LCC_API_VIRTUALIZATION_SUMMARY::NONE, "No virtualization"},
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{LCC_API_VIRTUALIZATION_SUMMARY::VM, "Virtual machine"},
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{LCC_API_VIRTUALIZATION_SUMMARY::CONTAINER, "Container"}};
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typedef enum {
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PROV_UNKNOWN = 0,
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ON_PREMISE = 1,
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GOOGLE_CLOUD = 2,
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AZURE_CLOUD = 3,
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AWS = 4,
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/**
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* "/sys/class/dmi/id/bios_vendor" SeaBIOS
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* "/sys/class/dmi/id/sys_vendor" Alibaba Cloud
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* modalias
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* "dmi:bvnSeaBIOS:bvrrel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org:bd04/01/2014:svnAlibabaCloud:pnAlibabaCloudECS:pvrpc-i440fx-2.1:cvnAlibabaCloud:ct1:cvrpc-i440fx-2.1:"
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*/
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ALI_CLOUD = 5
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} LCC_API_CLOUD_PROVIDER;
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const unordered_map<int, string> descByCloudProvider = {{PROV_UNKNOWN, "Provider unknown"},
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{ON_PREMISE, "On premise hardware (no cloud)"},
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{GOOGLE_CLOUD, "Google Cloud"},
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{AZURE_CLOUD, "Microsoft Azure"},
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{AWS, "Amazon AWS"},
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{ALI_CLOUD, "Alibaba Cloud (Chinese cloud provider)"}};
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const unordered_map<int, string> stringByEventType = {
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{LICENSE_OK, "OK "},
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{LICENSE_FILE_NOT_FOUND, "license file not found "},
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{LICENSE_SERVER_NOT_FOUND, "license server can't be contacted "},
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{ENVIRONMENT_VARIABLE_NOT_DEFINED, "environment variable not defined "},
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{FILE_FORMAT_NOT_RECOGNIZED, "license file has invalid format (not .ini file) "},
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{LICENSE_MALFORMED, "some mandatory field are missing, or data can't be fully read. "},
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{PRODUCT_NOT_LICENSED, "this product was not licensed "},
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{PRODUCT_EXPIRED, "license expired "},
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{LICENSE_CORRUPTED, "license signature didn't match with current license "},
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{IDENTIFIERS_MISMATCH, "Calculated identifier and the one provided in license didn't match"}};
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static LCC_EVENT_TYPE verifyLicense(const string& fname) {
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LicenseInfo licenseInfo;
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LicenseLocation licLocation = {LICENSE_PATH};
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std::copy(fname.begin(), fname.end(), licLocation.licenseData);
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LCC_EVENT_TYPE result = acquire_license(nullptr, &licLocation, &licenseInfo);
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if (result == LICENSE_OK) {
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cout << "license OK" << endl;
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} else {
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cerr << stringByEventType.find(result)->second << endl;
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}
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return result;
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}
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int main(int argc, char* argv[]) {
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char hw_identifier[LCC_API_PC_IDENTIFIER_SIZE + 1];
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size_t bufSize = LCC_API_PC_IDENTIFIER_SIZE + 1;
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ExecutionEnvironmentInfo exec_env_info;
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for (const auto& x : stringByStrategyId) {
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if (identify_pc(static_cast<LCC_API_HW_IDENTIFICATION_STRATEGY>(x.first), hw_identifier, &bufSize,
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&exec_env_info)) {
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std::cout << x.second << ':' << hw_identifier << std::endl;
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} else {
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std::cout << x.second << ": NA" << endl;
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}
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}
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cout << "Virtualiz. class :" << descByVirt.find(exec_env_info.virtualization)->second << endl;
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cout << "Virtualiz. detail:" << descByVirtDetail.find(exec_env_info.virtualization_detail)->second << endl;
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cout << "Cloud provider :" << descByCloudProvider.find(exec_env_info.cloud_provider) << endl
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<< "=============" << endl;
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license::os::CpuInfo cpu;
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cout << "Cpu Vendor :" << cpu.vendor() << endl;
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cout << "Cpu Brand :" << cpu.brand() << endl;
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cout << "Cpu hypervisor :" << cpu.is_hypervisor_set() << endl;
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cout << "Cpu model :0x" << std::hex << ((long)cpu.model()) << std::dec << endl;
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license::os::DmiInfo dmi_info;
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cout << "Bios vendor :" << dmi_info.bios_vendor() << endl;
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cout << "Bios description:" << dmi_info.bios_description() << endl;
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cout << "System vendor :" << dmi_info.sys_vendor() << endl << endl;
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if (argc == 2) {
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const string fname(argv[1]);
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ifstream license_file(fname);
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if (license_file.good()) {
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verifyLicense(fname);
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} else {
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cerr << "license file :" << fname << " not found." << endl;
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}
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}
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}
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