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ofono
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Code Issues Releases Activity

Add hfp_send_dtmf to send tones for hfpmodem

This commit is contained in:
Zhenhua Zhang 2009-12-04 11:22:14 +08:00 committed by Denis Kenzior
parent e1ceeafe5f
commit d90c657bd4
1 changed files with 40 additions and 1 deletions
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41
drivers/hfpmodem/voicecall.c
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@ -452,6 +452,45 @@ static void hfp_release_all_active(struct ofono_voicecall *vc,
CALLBACK_WITH_FAILURE(cb, data);
}
static void hfp_send_dtmf(struct ofono_voicecall *vc, const char *dtmf,
ofono_voicecall_cb_t cb, void *data)
{
struct voicecall_data *vd = ofono_voicecall_get_data(vc);
struct change_state_req *req = g_try_new0(struct change_state_req, 1);
char *buf;
int s;
if (!req)
goto error;
req->vc = vc;
req->cb = cb;
req->data = data;
req->affected_types = 0;
/* strlen("AT+VTS=") = 7 */
buf = g_try_new(char, strlen(dtmf) + 7);
if (!buf)
goto error;
sprintf(buf, "AT+VTS=%s", dtmf);
s = g_at_chat_send(vd->chat, buf, none_prefix,
generic_cb, req, g_free);
g_free(buf);
if (s > 0)
return;
error:
if (req)
g_free(req);
CALLBACK_WITH_FAILURE(cb, data);
}
static void no_carrier_notify(GAtResult *result, gpointer user_data)
{
DBG("");
@ -959,7 +998,7 @@ static struct ofono_voicecall_driver driver = {
.transfer = NULL,
.deflect = NULL,
.swap_without_accept = NULL,
.send_tones = NULL
.send_tones = hfp_send_dtmf
};
void hfp_voicecall_init()