I'm receiving STX ETX packet data, here's a sample:
The data has been URL encoded. Before it is encoded and sent it is like this:
The relationship between the URL encoded data and the byte data before it is encoded and sent is this.
0x41 -> A
0xd9 -> %D9
0x33 -> 3
0x48 -> H
0x58 -> X
0x01 -> %01
0x00 -> %00
After some research I have found that this is unicode code points being converted into hexidecimal numbers and unicode character names. With the exception of the first byte which is an ascii character.
After the first character A, the following four bytes make up a 4 byte integer which is a UTC timestamp.
question
How do i convert the URL back into hexidecimal and unicode code points using python. I've looked at the unicodedata module but can't seem to find a conversion from unicode character names to unicode code points.
Any help or suggestions would be much appreciated.
You can use the
urlparse
module to decode that string.Reference: