如何使用带有 c# 的 DOCSIS 将 txt 转换为二进制文件

Question

I am converting a text file into binary file and pushing them on ftp server where DOCSIS is used to understand that binary file but unfortunately I am unable to do and getting the following error.

My code is following:

string binaryfileName = @"C:\TELNETAPP_Bilal\" + str+".bin";
        if (File.Exists(binaryfileName))
        {
            File.Delete(binaryfileName);
        }
        //BinaryWriter bwStream = new BinaryWriter(new FileStream(binaryfileName, FileMode.Create));

        Encoding ascii = Encoding.ASCII;
        //BinaryWriter bwEncoder = new BinaryWriter(new FileStream(binaryfileName, FileMode.Create), ascii);

        using (BinaryWriter binWriter =
            new BinaryWriter(File.Open(binaryfileName, FileMode.Create), ascii))
        {
            for (int i = 0; i < blines.Count; i++)
            {
                binWriter.Write(blines[i] + Environment.NewLine);
            }
        }

Answer 1

This answer is a bit more complicated. You are trying to convert a human-readable text to the binary that is not understood by the cable modem. This is equivalent to writing C code to machine code.

I wrote a Java version of what you want and goes into detail on the process. You can piece together the Java code to C#

OSCAR