Hello!
Kannel 1.5.0
SMPP
I need to send and receive binary chars (0x00..0x7F) using 7-bit ( coding=0 )
I have patched source code in places:
gwlib/charset.h
void charset_gsm_to_utf8(Octstr *ostr)
{ /*empty body */
}
void charset_utf8_to_gsm(Octstr *ostr)
{/*empty body */
}
void charset_gsm_to_latin1(Octstr *ostr)
{/*empty body */
}
void charset_latin1_to_gsm(Octstr *ostr)
{/*empty body */
}
int charset_gsm_truncate(Octstr *gsm, long max)
{
if (octstr_len(gsm) > max) {
/* If the last GSM character was an escaped character,
* then chop off the escape as well as the character. */
octstr_truncate(gsm, max);
return 1;
}
return 0;
}
My purpose is exclude mapping chars to GSM-alphabet and vice versa.
It workes, but 3 chars mapped as before:
0x40 as 0x00 ('@')
0x24 as 0x02 ('$')
0x5f as 0x11 ('_')
Please help me.
Where I have to patch else?
