API Overview

API Examples

Edit Docsis File from Binary

    /*DOCSIS Configuration*/
    String sDocsisConfigFileHex = "03:01:01:18:20:01:02:00:01:04:04:68:73:64:00:06:01:07:08:04:00:0B:B8:00:09:04:00:98:96:80:0E:02:17:C8:0F:01:02:19:13:01:02:00:02:06:01:07:08:04:00:86:47:00:09:04:01:31:2D:00:0B:18:30:16:06:08:2B:06:01:02:01:01:04:00:04:0A:54:65:73:74:53:74:72:69:6E:67:06:10:3F:CE:39:77:E9:F1:CE:08:D7:16:6E:5E:24:20:90:0E:07:10:32:88:B7:8F:05:A3:8D:D1:32:9C:6C:BD:49:4E:1D:5A:FF:00:00:00";

    /*Create TLV Builder*/
    TlvBuilder tbDCF = new TlvBuilder();

    /*Add Configuration to TLV Builder*/
    try {
        tbDCF.add(new HexString(HexString.toByteArray(sDocsisConfigFileHex)));
    } catch (TlvException e) {
        e.printStackTrace();
    }

    /* Disassemble to get JSON Dictionary - DOCSIS TYPE FILE */
    TlvDisassemble tdDCF = new TlvDisassemble(tbDCF,TlvDisassemble.TLV_TYPE_DOCSIS);

    /*Get JSON Dictionary*/
    JSONArray ja = tdDCF.getTlvDictionary();

    /******************************************************
     * Editing Section via JSON DICTIONARY- Network Access
     *****************************************************/

    /*Output Dictionary*/
    System.out.println("Before Edit:" + ja);

    ArrayDeque<String> ads = DictionaryTLV.getTypeHierarchyStack("3", new DictionarySQLQueries(DictionarySQLQueries.DOCSIS_DICTIONARY_TABLE_NAME));

    try {
        DictionaryTLV.updateDictionaryValue(ads ,ja.getJSONObject(0),"0");
    } catch (JSONException e) {
        e.printStackTrace();
    }

    /*Output Dictionary*/
    System.out.println("After Edit: " + ja);

    ConfigurationFileExport cfe = new ConfigurationFileExport(new TlvAssembler(ja).clone(),ConfigurationFileExport.DOCSIS_VER_10);

    System.out.println(cfe.toPrettyPrint(ConfigurationFileExport.EXPORT_FOUND_TLV));

Edit Docsis File from Text

    /* Sample Configuration Does not contain TFTP SERVER ADDRESS*/
    String sDocsisConfiguration = "Docsis { NetworkAccess 1;     /* TLV: [3]*/ BaselinePrivacyConfigSetting { AuthorizeWaitTimeout 10;   /* TLV: [17.1]*/ ReauthorizeWaitTimeout 10;     /* TLV: [17.2]*/ AuthorizationGraceTime 600;    /* TLV: [17.3]*/ OperationalWaitTimeout 10;     /* TLV: [17.4]*/ RekeyWaitTimeout 10;   /* TLV: [17.5]*/ TEKGraceTime 600;  /* TLV: [17.6]*/ AuthorizeRejectWaitTimeout 60;     /* TLV: [17.7]*/ SAMapWaitTimeout 1;    /* TLV: [17.8]*/ SAMapMaxRetries 4;     /* TLV: [17.9]*/ } PrivacyEnable 1;     /* TLV: [29]*/ SNMPv1v2cCoexistenceConfig { SNMPv1v2cCommunityName ReadOnly;    /* TLV: [53.1]*/ SNMPv1v2cTransportAddressAccess { SNMPv1v2cTransportAddress 0.0.0.0(0);    /* TLV: [53.2.1]*/ SNMPv1v2cTransportMask 0.0.0.0(0);   /* TLV: [53.2.2]*/ } SNMPv1v2cAccessViewType 2;     /* TLV: [53.3]*/ SNMPv1v2cAccessViewName docsisManagerView;     /* TLV: [53.4]*/ } CmMic 96:1F:9E:C4:A4:CF:66:26:D6:DD:25:79:B2:90:5F:B1;   /* TLV: [6]*/ CmtsMic B0:34:97:66:6A:A5:7E:93:89:E6:93:CC:3B:22:A8:09;  /* TLV: [7]*/ }";

    //Create a String Builder
    StringBuilder sbDocsisConfiguration = new StringBuilder(sDocsisConfiguration);

    //Import Configuration
    ConfigrationFileImport cfiDocsis = new ConfigrationFileImport(sbDocsisConfiguration);

    //Conver to a Configuration File Object
    ConfigurationFile cf = new ConfigurationFile(ConfigurationFile.DOCSIS_VER_30,cfiDocsis.getTlvBuilder());

    //Add TFTP Server Address
    try {
        CommonTlvInsertions.insertTftpServerAddress("10.10.10.10", cf, true);
    } catch (ConfigrationFileException e) {
        e.printStackTrace();
    }

    ConfigurationFileExport cfe = new ConfigurationFileExport(cf);

    System.out.println(cfe.toPrettyPrint(ConfigurationFileExport.EXPORT_FOUND_TLV));