public static extern bool GetOverlappedResult(IntPtr hFile, ref Utilities.OVERLAPPED lpOverlapped, ref int lpNumberOfBytesTransferred, int bWait);
public static extern bool ReadFile(IntPtr hFile, byte[] Buffer, int NumberOfBytesToRead, ref int pNumberOfBytesRead, ref Utilities.OVERLAPPED pOverlapped);
public static bool Count_Num_Blocks(string p_file_name, ref int p_num_blocks, ref int p_err_code)
{
uint num = 0;
uint num2 = 0;
uint num3 = 0;
uint num4 = 0;
bool flag = true;
string str = "";
string str2 = "0x";
string str3 = "0x";
string str4 = "0x";
string str5 = "0x";
string str6 = "0x";
int num5 = 0;
bool flag2 = true;
byte num6 = 0;
p_err_code = 0;
if (File.Exists(p_file_name))
{
" ,\t".ToCharArray();
try
{
StreamReader reader = File.OpenText(p_file_name);
p_num_blocks = 0;
while (reader.Peek() >= 0)
{
str = reader.ReadLine();
if (str == ":00000001FF")
{
break;
}
if ((str != "") && (str[0] == ':'))
{
str2 = "0x";
str3 = "0x";
str4 = "0x";
str5 = "0x";
str6 = "0x";
num5 = Utilities.Convert_Value_To_Int(str2 + str[1] + str[2]);
str3 = (str3 + str[3] + str[4]) + str[5] + str[6];
str4 = str4 + str[7] + str[8];
num = (uint)Utilities.Convert_Value_To_Int(str3);
num6 = (byte)Utilities.Convert_Value_To_Int(str4);
if (num6 == 4)
{
num4 = (uint)(Utilities.Convert_Value_To_Int((str5 + ((char)str[9]) + ((char)str[10])) + ((char)str[11]) + ((char)str[12])) << 0x10);
}
else
{
num += num4;
if ((((num / 2) > num3) || ((num / 2) < num2)) && !flag)
{
flag = true;
}
if (flag)
{
p_num_blocks++;
flag = false;
if (!Calculate_Device_Starting_Block_Addr(num, ref num2, ref num3))
{
reader.Close();
p_err_code = 1;
return(false);
}
}
for (int i = 0; i < (2 * num5); i += 2)
{
str6 = "0x";
str6 = str6 + str[9 + i] + str[10 + i];
if (num2 > (num / 2))
{
reader.Close();
p_err_code = 1;
return(false);
}
}
}
}
}
reader.Close();
}
catch (Exception)
{
p_err_code = 2;
flag2 = false;
}
return(flag2);
}
flag2 = false;
p_err_code = 2;
return(flag2);
}
