Exemplo n.º 1
0
 void ProcessIndex()
 {
     if (mobi_header.skel_index != 0xffffffff)
     {
         skeleton_table = new List <Skeleton_item>();
         INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.skel_index), "INDX(Skeleton)");
         sections[mobi_header.skel_index] = main_indx;
         main_indx.ReadTag();
         for (uint i = 0; i < main_indx.header.any_count; i++)
         {
             INDX_Section_Extra ext_indx =
                 new INDX_Section_Extra(GetSectionData(mobi_header.skel_index + i + 1), main_indx);
             ext_indx.ReadTagMap();
             sections[mobi_header.skel_index + i + 1] = ext_indx;
             for (int j = 0; j < ext_indx.texts.Length; j++)
             {
                 List <int> values = (List <int>)(ext_indx.tagmaps[j][1]);//有点毛病……结果OK
                 skeleton_table.Add(new Skeleton_item(ext_indx.texts[j], values[0], values[2], values[3]));
             }
         }
     }
     if (mobi_header.frag_index != 0xffffffff)
     {
         Hashtable ctoc_dict = new Hashtable();
         frag_table = new List <Fragment_item>();
         INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.frag_index), "INDX(Fragment)");
         sections[mobi_header.frag_index] = main_indx;
         main_indx.ReadTag();
         int ctoc_off = 0;
         for (uint i = 0; i < main_indx.header.ctoc_count; i++)
         {
             uint         off  = mobi_header.frag_index + main_indx.header.any_count + 1 + i;
             CTOC_Section ctoc = new CTOC_Section(GetSectionData(off));
             sections[off] = ctoc;
             foreach (int key in ctoc.ctoc_data.Keys)
             {
                 ctoc_dict[key + ctoc_off] = ctoc.ctoc_data[key];
             }
             ctoc_off += 0x10000;
         }
         for (uint i = 0; i < main_indx.header.any_count; i++)
         {
             INDX_Section_Extra ext_indx =
                 new INDX_Section_Extra(GetSectionData(mobi_header.frag_index + i + 1), main_indx);
             sections[mobi_header.frag_index + i + 1] = ext_indx;
             ext_indx.ReadTagMap();
             for (int j = 0; j < ext_indx.texts.Length; j++)
             {
                 List <int> values = (List <int>)(ext_indx.tagmaps[j][2]);//有点毛病……结果OK
                 frag_table.Add(new Fragment_item(ext_indx.texts[j], (string)ctoc_dict[values[0]], values[1], values[2], values[3], values[4]));
             }
         }
     }
     if (mobi_header.guide_index != 0xffffffff)
     {
         Hashtable ctoc_dict = new Hashtable();
         guide_table = new List <Guide_item>();
         INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.guide_index), "INDX(Guide)");
         sections[mobi_header.guide_index] = main_indx;
         main_indx.ReadTag();
         int ctoc_off = 0;
         for (uint i = 0; i < main_indx.header.ctoc_count; i++)
         {
             uint         off  = mobi_header.guide_index + main_indx.header.any_count + 1 + i;
             CTOC_Section ctoc = new CTOC_Section(GetSectionData(off));
             sections[off] = ctoc;
             foreach (int key in ctoc.ctoc_data.Keys)
             {
                 ctoc_dict[key + ctoc_off] = ctoc.ctoc_data[key];
             }
             ctoc_off += 0x10000;
         }
         for (uint i = 0; i < main_indx.header.any_count; i++)
         {
             INDX_Section_Extra ext_indx =
                 new INDX_Section_Extra(GetSectionData(mobi_header.guide_index + i + 1), main_indx);
             sections[mobi_header.guide_index + i + 1] = ext_indx;
             ext_indx.ReadTagMap();
             for (int j = 0; j < ext_indx.texts.Length; j++)
             {
                 List <int> values = (List <int>)(ext_indx.tagmaps[j][1]);//有点毛病……结果OK
                 guide_table.Add(new Guide_item(ext_indx.texts[j], (string)ctoc_dict[values[0]], values[1]));
             }
         }
     }
     if (mobi_header.ncx_index != 0xffffffff)
     {
         ncx_table = new List <NCX_item>();
         Hashtable         ctoc_dict = new Hashtable();
         INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.ncx_index), "INDX(NCX)");
         sections[mobi_header.ncx_index] = main_indx;
         main_indx.ReadTag();
         int ctoc_off = 0;
         for (uint i = 0; i < main_indx.header.ctoc_count; i++)
         {
             uint         off  = mobi_header.ncx_index + main_indx.header.any_count + 1 + i;
             CTOC_Section ctoc = new CTOC_Section(GetSectionData(off));
             sections[off] = ctoc;
             foreach (int key in ctoc.ctoc_data.Keys)
             {
                 ctoc_dict[key + ctoc_off] = ctoc.ctoc_data[key];
             }
             ctoc_off += 0x10000;
         }
         for (uint i = 0; i < main_indx.header.any_count; i++)
         {
             INDX_Section_Extra ext_indx =
                 new INDX_Section_Extra(GetSectionData(mobi_header.ncx_index + i + 1), main_indx);
             sections[mobi_header.ncx_index + i + 1] = ext_indx;
             ext_indx.ReadTagMap();
             for (int j = 0; j < ext_indx.tagmaps.Length; j++)
             {
                 NCX_item item = new NCX_item();
                 item.name = ext_indx.texts[j];
                 foreach (var k in ext_indx.tagmaps[j])
                 {
                     List <int> a = (List <int>)((DictionaryEntry)k).Value;
                     item.fid      = a[4];
                     item.off      = a[5];
                     item.position = a[0];
                     item.length   = a[1];
                     item.title    = (string)ctoc_dict[a[2]];
                     break;
                 }
                 ncx_table.Add(item);
             }
         }
     }
 }
Exemplo n.º 2
0
        void ProcessIndex()
        {
            if (mobi_header.skel_index != 0xffffffff)
            {
                skeleton_table = new List <Skeleton_item>();
                INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.skel_index), "INDX(Skeleton)");
                sections[mobi_header.skel_index] = main_indx;
                main_indx.ReadTag();
                for (uint i = 0; i < main_indx.header.any_count; i++)
                {
                    INDX_Section_Extra ext_indx =
                        new INDX_Section_Extra(GetSectionData(mobi_header.skel_index + i + 1), main_indx);
                    ext_indx.ReadTagMap();
                    sections[mobi_header.skel_index + i + 1] = ext_indx;
                    for (int j = 0; j < ext_indx.texts.Length; j++)
                    {
                        List <int> values = (List <int>)(ext_indx.tagmaps[j][1]);//有点毛病……结果OK
                        skeleton_table.Add(new Skeleton_item(ext_indx.texts[j], values[0], values[2], values[3]));
                    }
                }
            }
            if (mobi_header.frag_index != 0xffffffff)
            {
                Hashtable ctoc_dict = new Hashtable();
                frag_table = new List <Fragment_item>();
                INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.frag_index), "INDX(Fragment)");
                sections[mobi_header.frag_index] = main_indx;
                main_indx.ReadTag();
                int ctoc_off = 0;
                for (uint i = 0; i < main_indx.header.ctoc_count; i++)
                {
                    uint         off  = mobi_header.frag_index + main_indx.header.any_count + 1 + i;
                    CTOC_Section ctoc = new CTOC_Section(GetSectionData(off));
                    sections[off] = ctoc;
                    foreach (int key in ctoc.ctoc_data.Keys)
                    {
                        ctoc_dict[key + ctoc_off] = ctoc.ctoc_data[key];
                    }
                    ctoc_off += 0x10000;
                }
                for (uint i = 0; i < main_indx.header.any_count; i++)
                {
                    INDX_Section_Extra ext_indx =
                        new INDX_Section_Extra(GetSectionData(mobi_header.frag_index + i + 1), main_indx);
                    sections[mobi_header.frag_index + i + 1] = ext_indx;
                    ext_indx.ReadTagMap();
                    for (int j = 0; j < ext_indx.texts.Length; j++)
                    {
                        List <int> values = (List <int>)(ext_indx.tagmaps[j][2]);//有点毛病……结果OK
                        frag_table.Add(new Fragment_item(ext_indx.texts[j], (string)ctoc_dict[values[0]], values[1], values[2], values[3], values[4]));
                    }
                }
            }
            if (mobi_header.guide_index != 0xffffffff)
            {
                Hashtable ctoc_dict = new Hashtable();
                guide_table = new List <Guide_item>();
                INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.guide_index), "INDX(Guide)");
                sections[mobi_header.guide_index] = main_indx;
                main_indx.ReadTag();
                int ctoc_off = 0;
                for (uint i = 0; i < main_indx.header.ctoc_count; i++)
                {
                    uint         off  = mobi_header.guide_index + main_indx.header.any_count + 1 + i;
                    CTOC_Section ctoc = new CTOC_Section(GetSectionData(off));
                    sections[off] = ctoc;
                    foreach (int key in ctoc.ctoc_data.Keys)
                    {
                        ctoc_dict[key + ctoc_off] = ctoc.ctoc_data[key];
                    }
                    ctoc_off += 0x10000;
                }
                for (uint i = 0; i < main_indx.header.any_count; i++)
                {
                    INDX_Section_Extra ext_indx =
                        new INDX_Section_Extra(GetSectionData(mobi_header.guide_index + i + 1), main_indx);
                    sections[mobi_header.guide_index + i + 1] = ext_indx;
                    ext_indx.ReadTagMap();
                    for (int j = 0; j < ext_indx.texts.Length; j++)
                    {
                        List <int> values = (List <int>)(ext_indx.tagmaps[j][1]);//有点毛病……结果OK
                        guide_table.Add(new Guide_item(ext_indx.texts[j], (string)ctoc_dict[values[0]], values[1]));
                    }
                }
            }
            if (mobi_header.ncx_index != 0xffffffff)
            {
                index_info_table = new List <IndexInfo_item>();
                Hashtable         ctoc_dict = new Hashtable();
                INDX_Section_Main main_indx = new INDX_Section_Main(GetSectionData(mobi_header.ncx_index), "INDX(NCX)");
                sections[mobi_header.ncx_index] = main_indx;
                main_indx.ReadTag();
                int ctoc_off = 0;
                for (uint i = 0; i < main_indx.header.ctoc_count; i++)
                {
                    uint         off  = mobi_header.ncx_index + main_indx.header.any_count + 1 + i;
                    CTOC_Section ctoc = new CTOC_Section(GetSectionData(off));
                    sections[off] = ctoc;
                    foreach (int key in ctoc.ctoc_data.Keys)
                    {
                        ctoc_dict[key + ctoc_off] = ctoc.ctoc_data[key];
                    }
                    ctoc_off += 0x10000;
                }
                for (uint i = 0; i < main_indx.header.any_count; i++)
                {
                    INDX_Section_Extra ext_indx =
                        new INDX_Section_Extra(GetSectionData(mobi_header.ncx_index + i + 1), main_indx);
                    sections[mobi_header.ncx_index + i + 1] = ext_indx;
                    ext_indx.ReadTagMap();
                    for (int j = 0; j < ext_indx.tagmaps.Length; j++)
                    {
                        IndexInfo_item item = new IndexInfo_item();
                        item.name = ext_indx.texts[j];
                        foreach (var k in ext_indx.tagmaps[j])
                        {
                            List <int> a = (List <int>)((DictionaryEntry)k).Value;
                            item.position = a[0];
                            item.length   = a[1];
                            item.title    = (string)ctoc_dict[a[2]];
                            item.level    = a[3];
                            if (item.level > 0)
                            {
                                item.parent = a[4];
                                item.fid    = a[5];
                                item.off    = a[6];
                            }
                            else
                            {
                                switch (a.Count)
                                {
                                case 6:
                                    item.fid = a[4];
                                    item.off = a[5];
                                    break;

                                case 8:
                                    item.children_start = a[4];
                                    item.children_end   = a[5];
                                    item.fid            = a[6];
                                    item.off            = a[7];
                                    break;

                                default: throw new Exception("Unhandled Error at INDX");
                                }
                            }
                            break;
                        }
                        index_info_table.Add(item);
                        //Console.WriteLine($"{item.name} {item.fid} {item.off} {item.title}");
                    }
                }
            }
        }