hex sending

[hiroc]

s.send("abc") # send test string

I need to send hex:"10 06 00 0f 02 bc d1" instead of "abc"

hoW?

[Fredrik Lundh]

"hiroc" wrote:

s.send("abc") # send test string

I need to send hex:"10 06 00 0f 02 bc d1" instead of "abc"

do you want to send seven binary bytes, or pairs of hexadecimal characters
separated by whitespace ?

how do you map from "abc" to "10 06 00 0f 02 bc d1", by the way? what
encoding is that?

</F>

[hiroc]

I want send pairs of hexadecimal characters, abc is only my test hex
char is real

Fredrik Lundh wrote:

"hiroc" wrote:

s.send("abc") # send test string

I need to send hex:"10 06 00 0f 02 bc d1" instead of "abc"

do you want to send seven binary bytes, or pairs of hexadecimal characters
separated by whitespace ?

how do you map from "abc" to "10 06 00 0f 02 bc d1", by the way? what
encoding is that?

</F>

[Stoune]

hiroc wrote:

I want send pairs of hexadecimal characters, abc is only my test hex
char is real

Possibly this code helps to you:

import binascii

binascii.hexlify('hello worlds')

Output: '68656c6c6f20776f726c6473'

[Tim Roberts]

"hiroc" <hi*****@hotmail.comwrote:

>s.send("abc") # send test string

I need to send hex:"10 06 00 0f 02 bc d1" instead of "abc"

hoW?

One ugly way is
s.send( "\x10\x06\x00\x0f\x02\xbc\xd1" )
--
- Tim Roberts, ti**@probo.com
Providenza & Boekelheide, Inc.

[Paul Rubin]

"hiroc" <hi*****@hotmail.comwrites:

s.send("abc") # send test string
I need to send hex:"10 06 00 0f 02 bc d1" instead of "abc"

See the binascii module:

import binascii

# a2b_hex stands for "ascii to binary conversion, hex format"
# you must remove the spaces
binary = binascii.a2b_hex ("1006000f02bcd1")

s.send (binary)