private void button2_Click(object sender, EventArgs e)
{
long _off = long.Parse(textBox6.Text.Trim());
long _size = long.Parse(textBox7.Text.Trim());
byte[] data = dex.GetBytes(_off, _size);
textBox5.Text = Byter.ToHexStr(data);
}
private void textBox3_TextChanged(object sender, EventArgs e)
{
string hexStr = (sender as TextBox).Text.Trim().Replace(" ", "");
byte[] data = Byter.HexToBytes(hexStr); // 解析16进制数据为byte
Byter byter = new Byter(data); // 数据转码
textBox4.Text = checkBox1.Checked ? byter.ToString() : byter.ToString2();
}
/// <summary>
/// 获取Field对应数据的所有Byter解析信息
/// </summary>
/// <param name="fieldName"></param>
/// <returns></returns>
public string GetField_ByterStr(string fieldName)
{
byte[] data = GetFieldBytes(fieldName); // 获取field对应数据
Byter byter = new Byter(data); // 对数据进行解析
if (fieldName.StartsWith("@Ex_"))
{
return(byter.ToString2());
}
return(byter.ToString());
}
public string Test(string filedName)
{
byte[] data = GetFieldBytes(filedName);
Byter byter = new Byter(data);
//byte[] B = new byte[] { 0x02, 0xB0 };
//string B_Str = Byter.ToHexStr(B);
//string LEB128_B_Str = Byter.To_LEB128_HexStr(B);
//long L = Byter.To_LEB128_Long(B);
return(byter.ToString());
}
/// <summary>
/// 载入所有StringId数据。
/// string_ids_off指向字符串索引信息表起始地址，每个索引项4个字节;
/// 索引项中存储字符串的起始地址,直接读取
/// </summary>
private void LoadStringIds()
{
long off = GetField_Long("string_ids_off"); // string_ids信息的起始地址
long count = GetField_Long("string_ids_size"); // string_id 数目
for (int i = 0; i < count; i++)
{
byte[] data = GetBytes(off + i * 4, 4); // 获取对应string的偏移地址
long StringIndex = Byter.To_Long(data);
string str = GetString(StringIndex + 1); // 从string对应的偏移地址开始读取字符串
stringList.Add(str);
}
}
/// <summary>
/// 从position位置获取字符串
/// </summary>
/// <param name="position">起始位置</param>
/// <returns></returns>
public string GetString(long position)
{
FileIn.Seek(position, SeekOrigin.Begin); // 定位流至数据块处
int B = 0;
List <byte> tmp = new List <byte>();
while ((B = FileIn.ReadByte()) != 0) // 一直读取到0
{
tmp.Add((byte)B);
}
string Str = Byter.ToStr_UTF8(tmp.ToArray());
return(Str);
}
/// <summary>
/// 获取Field表示的数值
/// </summary>
/// <param name="fieldName"></param>
/// <returns></returns>
public long GetField_Long(string fieldName)
{
byte[] data = GetFieldBytes(fieldName);
return(Byter.To_Long(data));
}
/// <summary>
/// 获取Field的LEB128字符串形式值
/// </summary>
/// <param name="fieldName"></param>
/// <returns></returns>
public string GetField_Str_LEB128(string fieldName)
{
byte[] data = GetFieldBytes(fieldName);
return(Byter.To_LEB128_Str(data));
}
/// <summary>
/// 获取Field的字符串形式值
/// </summary>
/// <param name="fieldName"></param>
/// <returns></returns>
public string GetField_Str(string fieldName)
{
byte[] data = GetFieldBytes(fieldName);
return(Byter.ToStr_UTF8(data));
}
/// <summary>
/// 获取Field的字符串形式值
/// </summary>
/// <param name="fieldName"></param>
/// <returns></returns>
public string GetField_Str_Hex(string fieldName)
{
byte[] data = GetFieldBytes(fieldName);
return(Byter.ToHexStr(data));
}