public object[] infoblockinfoarray(blockinfoModel infomodel, int count)
{
object[] objArray = new object[count];
blockinfobyteModel model = new blockinfobyteModel {
bytemin_version = BitConverter.GetBytes(infomodel.min_version1),
bytemin_tip = Encoding.Unicode.GetBytes(infomodel.min_tip2),
bytecompress_type = BitConverter.GetBytes(infomodel.compress_type3),
bytecompress_block_size = BitConverter.GetBytes(infomodel.compress_block_size4),
bytedatatype = BitConverter.GetBytes(infomodel.datatype5),
bytelocale = BitConverter.GetBytes(infomodel.locale6),
byteencoding = BitConverter.GetBytes(infomodel.encoding7),
bytechapter_index = BitConverter.GetBytes(infomodel.chapter_index8),
bytechapter_level = BitConverter.GetBytes(infomodel.chapter_level9),
bytechapter_name = Encoding.Unicode.GetBytes(infomodel.chapter_name10),
bytefile_list_offset11 = BitConverter.GetBytes(infomodel.file_list_offset11),
bytechapter_content_decompress_lengt12 = BitConverter.GetBytes(infomodel.chapter_content_decompress_length12),
bytechapter_file_size13 = BitConverter.GetBytes(infomodel.chapter_file_size13)
};
objArray[0] = model.bytemin_version;
objArray[1] = model.bytemin_tip;
objArray[2] = model.bytecompress_type;
objArray[3] = model.bytecompress_block_size;
objArray[4] = model.bytedatatype;
objArray[5] = model.bytelocale;
objArray[6] = model.byteencoding;
objArray[7] = model.bytechapter_index;
objArray[8] = model.bytechapter_level;
objArray[9] = model.bytechapter_name;
objArray[10] = model.bytefile_list_offset11;
objArray[11] = model.bytechapter_content_decompress_lengt12;
objArray[12] = model.bytechapter_file_size13;
return(objArray);
}
private string Getchapter(byte[] blockdata, int type)
{
blockStruct blockStruct = new blockStruct();
GetData data = new GetData();
blockStruct = new ByteToStructEbk3().GetBlockStruct(blockdata);
byte[] buffer = new byte[blockStruct.header_length - 12];
Array.Copy(blockdata, 12, buffer, 0, buffer.Length);
blockinfoModel recodeBlockModel = this.GetRecodeBlockModel(this.ebk3_data.pbk_sys_data_decode(buffer, (int)blockStruct.decode_key), 11);
if (recodeBlockModel.file_list_offset11 != 0)
{
byte[] buffer2 = new byte[blockdata.Length - recodeBlockModel.file_list_offset11];
Array.Copy(blockdata, (int)recodeBlockModel.file_list_offset11, buffer2, 0, buffer2.Length);
}
byte[] buffer3 = new byte[4];
Array.Copy(blockdata, (int)blockStruct.header_length, buffer3, 0, 4);
int num = (int)BitConverter.ToUInt32(this.ebk3_data.pbk_sys_data_decode(buffer3, (int)blockStruct.decode_key), 0);
int num2 = (int)(blockStruct.header_length + 4);
byte[] buffer4 = new byte[0x1400000];
int num3 = 0;
int num4 = 0;
byte[] buffer5 = new byte[num * 4];
Array.Copy(blockdata, num2, buffer5, 0, buffer5.Length);
byte[] buffer6 = this.ebk3_data.pbk_sys_data_decode(buffer5, (int)blockStruct.decode_key);
for (int i = 0; i < num; i++)
{
byte[] buffer7 = new byte[4];
Array.Copy(buffer6, i * 4, buffer7, 0, 4);
int num6 = (int)BitConverter.ToUInt32(buffer7, 0);
byte[] buff = new byte[num6];
Array.Copy(blockdata, (num2 + (num * 4)) + num4, buff, 0, buff.Length);
byte[] buffer9 = new byte[num6];
byte[] buffer10 = DeCompress.Decompress(data.decodeingtext(buff, (int)blockStruct.decode_key));
Array.Copy(buffer10, 0, buffer4, num3, buffer10.Length);
num4 += num6;
num3 += buffer10.Length;
}
byte[] bytes = new byte[num3];
Array.Copy(buffer4, 0, bytes, 0, bytes.Length);
if (type == 0)
{
return(Encoding.Unicode.GetString(bytes, 0, bytes.Length));
}
return(Encoding.Unicode.GetString(bytes, 0, bytes.Length));
}
private string GetOneChapter(byte[] blockdata, int type, int mChapterIndex)
{
blockStruct blockStruct = new blockStruct();
GetData data = new GetData();
blockStruct = new ByteToStructEbk3().GetBlockStruct(blockdata);
byte[] buffer = new byte[blockStruct.header_length - 12];
Array.Copy(blockdata, 12, buffer, 0, buffer.Length);
blockinfoModel recodeBlockModel = this.GetRecodeBlockModel(this.ebk3_data.pbk_sys_data_decode(buffer, (int)blockStruct.decode_key), 13);
if (recodeBlockModel.file_list_offset11 != 0)
{
byte[] buffer2 = new byte[blockdata.Length - recodeBlockModel.file_list_offset11];
Array.Copy(blockdata, (int)recodeBlockModel.file_list_offset11, buffer2, 0, buffer2.Length);
}
byte[] buffer3 = new byte[4];
Array.Copy(blockdata, (int)blockStruct.header_length, buffer3, 0, 4);
int num = (int)BitConverter.ToUInt32(this.ebk3_data.pbk_sys_data_decode(buffer3, (int)blockStruct.decode_key), 0);
int num2 = (int)(blockStruct.header_length + 4);
byte[] buffer4 = new byte[num * 4];
Array.Copy(blockdata, num2, buffer4, 0, buffer4.Length);
byte[] buffer5 = this.ebk3_data.pbk_sys_data_decode(buffer4, (int)blockStruct.decode_key);
uint num3 = this.mChapterList[mChapterIndex].chapter_content_decompresss_offset5 / 0x10000;
if (num3 > num)
{
return("");
}
int num4 = 0;
int num5 = (int)(this.mChapterList[mChapterIndex].chapter_content_decompresss_offset5 % 0x10000);
int num6 = 0;
for (int i = 0; i < num3; i++)
{
byte[] buffer6 = new byte[4];
Array.Copy(buffer5, i * 4, buffer6, 0, 4);
num6 = (int)BitConverter.ToUInt32(buffer6, 0);
num4 += num6;
}
byte[] buffer7 = new byte[4];
Array.Copy(buffer5, (int)(num3 * 4), buffer7, 0, 4);
num6 = (int)BitConverter.ToUInt32(buffer7, 0);
byte[] buff = new byte[num6];
Array.Copy(blockdata, (num2 + (num * 4)) + num4, buff, 0, buff.Length);
byte[] buffer9 = new byte[num6];
byte[] buffer10 = DeCompress.Decompress(data.decodeingtext(buff, (int)blockStruct.decode_key));
byte[] bytes = new byte[this.mChapterList[mChapterIndex].chapter_content_decompress_length6];
string str = "";
if ((num5 + bytes.Length) < 0x10000)
{
Array.Copy(buffer10, num5, bytes, 0, bytes.Length);
}
else
{
Array.Copy(buffer10, num5, bytes, 0, 0x10000 - num5);
}
if ((num5 + this.mChapterList[mChapterIndex].chapter_content_decompress_length6) > 0x10000L)
{
num3++;
if (num3 >= num)
{
return("");
}
int num1 = ((int)(num5 + this.mChapterList[mChapterIndex].chapter_content_decompress_length6)) % 0x10000;
num6 = 0;
num4 = 0;
for (int j = 0; j < num3; j++)
{
byte[] buffer12 = new byte[4];
Array.Copy(buffer5, j * 4, buffer12, 0, 4);
num6 = (int)BitConverter.ToUInt32(buffer12, 0);
num4 += num6;
}
buffer7 = new byte[4];
Array.Copy(buffer5, (int)(num3 * 4), buffer7, 0, 4);
num6 = (int)BitConverter.ToUInt32(buffer7, 0);
buff = new byte[num6];
Array.Copy(blockdata, (num2 + (num * 4)) + num4, buff, 0, buff.Length);
buffer9 = new byte[num6];
Array.Copy(DeCompress.Decompress(data.decodeingtext(buff, (int)blockStruct.decode_key)), 0, bytes, 0x10000 - num5, bytes.Length - (0x10000 - num5));
}
if (type != 0)
{
str = Encoding.Unicode.GetString(bytes, 0, bytes.Length);
}
return(str);
}
private blockinfoModel GetRecodeBlockModel(byte[] allbuffer, int count)
{
blockinfoModel model = new blockinfoModel();
byte[] buffer = new byte[allbuffer.Length - 4];
byte[] buffer2 = new byte[4];
Array.Copy(allbuffer, 0, buffer2, 0, 4);
BitConverter.ToUInt32(buffer2, 0);
Array.Copy(allbuffer, 4, buffer, 0, buffer.Length);
int num = 0;
for (int i = 0; i < count; i++)
{
byte[] buffer3 = new byte[4];
byte[] buffer4 = new byte[4];
Array.Copy(buffer, num, buffer3, 0, buffer3.Length);
uint num3 = BitConverter.ToUInt32(buffer3, 0);
Array.Copy(buffer, num + 4, buffer4, 0, buffer4.Length);
uint num4 = BitConverter.ToUInt32(buffer4, 0);
byte[] buffer5 = new byte[num4 - 8];
Array.Copy(buffer, num + 8, buffer5, 0, buffer5.Length);
num += (int)num4;
switch (num3)
{
case 1:
model.min_version1 = BitConverter.ToUInt32(buffer5, 0);
break;
case 2:
model.min_tip2 = Encoding.Unicode.GetString(buffer5, 0, buffer5.Length);
break;
case 3:
model.compress_type3 = BitConverter.ToUInt32(buffer5, 0);
break;
case 4:
model.compress_block_size4 = BitConverter.ToUInt32(buffer5, 0);
break;
case 5:
model.datatype5 = BitConverter.ToUInt32(buffer5, 0);
break;
case 6:
model.locale6 = BitConverter.ToUInt32(buffer5, 0);
break;
case 7:
model.encoding7 = BitConverter.ToUInt32(buffer5, 0);
break;
case 8:
model.chapter_index8 = BitConverter.ToUInt32(buffer5, 0);
break;
case 9:
model.chapter_level9 = BitConverter.ToUInt16(buffer5, 0);
break;
case 10:
model.chapter_name10 = Encoding.Unicode.GetString(buffer5, 0, buffer5.Length);
break;
case 11:
model.file_list_offset11 = BitConverter.ToUInt32(buffer5, 0);
break;
case 12:
model.chapter_content_decompress_length12 = BitConverter.ToUInt32(buffer5, 0);
break;
case 13:
model.chapter_file_size13 = BitConverter.ToUInt32(buffer5, 0);
break;
}
}
return(model);
}
public byte[] ReturnBlockRecord(blockinfoModel blockinfomodel, int count, int key)
{
object[] infomodellist = new blockinfoArray().infoblockinfoarray(blockinfomodel, count);
byte[] recodeByte = this.GetRecodeByte(infomodellist);
return(this.ebk_data.pbk_sys_data_encode(recodeByte, key));
}
