com.alachisoft.ncache.ncactivate.license.CloudDll Maven / Gradle / Ivy

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internal package of Alachisoft.
There is a newer version: 5.3.3
/*
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package com.alachisoft.ncache.ncactivate.license;

import com.alachisoft.ncache.runtime.exceptions.LicensingException;
import com.alachisoft.ncache.runtime.util.RuntimeUtil;

import java.util.MissingResourceException;
import java.util.StringTokenizer;
import java.util.Vector;

/**
 * Creates and reads cloud license values
 *
 * @author moiz_rauf
 */
public class CloudDll {
    public static final String winStub = "cld_vc.dll";
    public static final String linuxStub = ".cld_vc.so";

    public static int InitializeStub(int version, byte[] data) throws LicensingException, Exception {
//        ActivationStatus activationStatus = ActivationStatus.Eval;
        String[] systemFolder = null;
        RuntimeUtil.OS operatingSystem = RuntimeUtil.getCurrentOS();
        // 
        try {
            if (operatingSystem == RuntimeUtil.OS.Windows) {
//                String home = System.getProperty("user.home");
//                String drive = String.valueOf(home.charAt(0));
//
//                String path = System.getProperty("java.library.path");
//                systemFolder = getWinSystemDir("system32", path);

                String sys32Folder = System.getenv("WINDIR") + "\\system32";

                systemFolder = new String[]{sys32Folder};

                //systemFolder = new String[]{drive + ":\\WINDOWS\\system32\\stubnc.dll"};
                for (int i = 0; i < systemFolder.length; i++) {
                    systemFolder[i] += "\\" + winStub;
                }
            } else {
                systemFolder = new String[]
                        {
                                "//usr//lib//" + linuxStub,
                                "//usr//bin//" + linuxStub
                        };
            }
        } catch (Exception ex) {
            ex.printStackTrace();
        }// 


        long dwSize = 0;
        boolean fileExists = false;
        for (int i = 0; i < systemFolder.length && !fileExists; i++) {
            fileExists = NCFileUtil.FileExists(systemFolder[i]);

            if (fileExists) {
                throw new Exception("Already Licensed...");
            } else {

                // 
                try {
                    boolean result = true;
                    for (i = 0; i < systemFolder.length && result; i++) {
                        result = NCFileUtil.WriteFile(systemFolder[i], data, data.length);
                    }
                    if (result == true) {
                        return 0;
                    } else {
                        return -1;
                    }
                } catch (MissingResourceException mre) {
                    mre.printStackTrace();
                }// 
            }

            if (data == null) {
                return -1;
            }
        }

        int ret = -1;

        return ret;

    }

    private static String[] getWinSystemDir(String delim, String prop) {
        StringTokenizer tokanizer = new StringTokenizer(prop);

        Vector v = new Vector();
        String token = "";
        while (tokanizer.hasMoreTokens()) {
            token = tokanizer.nextToken(";");
            if (token.indexOf(delim) != -1) {
                if (!v.contains(token)) {
                    v.add(token);
                }
            }
        }
        return (String[]) v.toArray(new String[0]);
    }

    public static byte[] readStub() throws Exception {
        byte[] data = null;
        String[] systemFolder = null;
        RuntimeUtil.OS operatingSystem = RuntimeUtil.getCurrentOS();
        boolean isWindows = false;
        // 
        try {
            if (operatingSystem == RuntimeUtil.OS.Windows) {
//                 String home = System.getProperty("user.home");
//                 String drive = String.valueOf(home.charAt(0));
//
//                 String path = System.getProperty("java.library.path");
//                 systemFolder = getWinSystemDir("system32", path);

                String sys32Folder = System.getenv("WINDIR") + "\\system32";
                systemFolder = new String[]{sys32Folder};

                //systemFolder = new String[]{drive + ":\\WINDOWS\\system32\\stubnc.dll"};
                for (int i = 0; i < systemFolder.length; i++) {
                    systemFolder[i] += "\\" + winStub;
                    //systemFolder[i] += "\\";
                }
                isWindows = true;
            } else {
                systemFolder = new String[]{
                        //                    "//usr//lib//" + linuxStub,
                        //                    "//usr//bin//" + linuxStub
                        "//usr//lib//",
                        "//usr//bin//"
                };
            }
        } catch (Exception ex) {
        }// 


        for (int i = 0; i < systemFolder.length; i++) {
            String ncStubFolder = "";
            if (isWindows) {
                ncStubFolder = systemFolder[i].replace(winStub, "cld_vc.dll");
            } else {
                ncStubFolder = systemFolder[i].replace(linuxStub, ".cld_vc.so");
            }
            if (NCFileUtil.FileExists(ncStubFolder)) {
                if (isWindows) {
                    data = NCFileUtil.ReadFile(systemFolder[i]).data;
                } else {
                    data = NCFileUtil.ReadFile(linuxStub).data;
                }

            } else {
                throw new Exception("Not Licensed for cloud...");
            }
        }

        return data;
    }
}