sysmocom
/
ofono
mirror of git://git.sysmocom.de/ofono
11
0
Fork 0
Code Issues Releases Activity

atmodem: Send DTMF commands without quotes 

The AT+VTS command takes a single character and should not use quotes.
This commit is contained in:
Marcel Holtmann 2010-10-13 08:25:59 +03:00
parent b7fbef011b
commit 4cacd3a76c
1 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/atmodem/voicecall.c
View File

@ -545,16 +545,15 @@ static void at_send_dtmf(struct ofono_voicecall *vc, const char *dtmf,
if (!cbd)
goto error;
/* strlen("+VTS=\"T\";") = 9 + initial AT + null */
/* strlen("+VTS=T;") = 7 + initial AT + null */
buf = g_try_new(char, len * 9 + 3);
if (!buf)
goto error;
s = sprintf(buf, "AT+VTS=\"%c\"", dtmf[0]);
s = sprintf(buf, "AT+VTS=%c", dtmf[0]);
for (i = 1; i < len; i++)
s += sprintf(buf + s, ";+VTS=\"%c\"", dtmf[i]);
s += sprintf(buf + s, ";+VTS=%c", dtmf[i]);
s = g_at_chat_send(vd->chat, buf, none_prefix,
vts_cb, cbd, g_free);