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ofono
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Code Issues Releases Activity

ifx: Add IFX proprietory XCALLSTAT indicator

This commit is contained in:
Denis Kenzior 2010-09-23 22:42:40 -05:00
parent 8028a0b788
commit 1f68dcabeb
1 changed files with 75 additions and 0 deletions
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75
drivers/ifxmodem/voicecall.c
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@ -210,6 +210,78 @@ static gboolean poll_clcc(gpointer user_data)
return FALSE;
}
static void xcallstat_notify(GAtResult *result, gpointer user_data)
{
struct ofono_voicecall *vc = user_data;
struct voicecall_data *vd = ofono_voicecall_get_data(vc);
GAtResultIter iter;
int id;
int status;
GSList *l;
struct ofono_call *call;
g_at_result_iter_init(&iter, result);
if (g_at_result_iter_next(&iter, "+XCALLSTAT:") == FALSE)
return;
if (g_at_result_iter_next_number(&iter, &id) == FALSE)
return;
if (g_at_result_iter_next_number(&iter, &status) == FALSE)
return;
l = g_slist_find_custom(vd->calls, GINT_TO_POINTER(id),
at_util_call_compare_by_id);
if (l == NULL) {
/*
* We should only receive XCALLSTAT on waiting and incoming
* In the case of waiting, we will get the rest of the info
* from CCWA indication.
* In the case of incoming, we will get the info from CLIP
* indications.
*/
if (status != 4 && status != 5) {
ofono_info("Received an XCALLSTAT for an untracked"
" call, this indicates a bug!");
return;
}
return;
}
call = l->data;
/* Check if call has been disconnected */
if (status == 6) {
enum ofono_disconnect_reason r;
if (vd->local_release & (0x1 << call->id))
r = OFONO_DISCONNECT_REASON_LOCAL_HANGUP;
else
r = OFONO_DISCONNECT_REASON_REMOTE_HANGUP;
if (call->type == 0)
ofono_voicecall_disconnected(vc, call->id, r, NULL);
vd->local_release &= ~(0x1 << call->id);
vd->calls = g_slist_remove(vd->calls, l);
g_free(call);
return;
}
/* For connected status, simply reset back to active */
if (status == 7)
status = 0;
call->status = status;
if (call->type == 0)
ofono_voicecall_notify(vc, call);
}
static void generic_cb(gboolean ok, GAtResult *result, gpointer user_data)
{
struct change_state_req *req = user_data;
@ -815,6 +887,8 @@ static void ifx_voicecall_initialized(gboolean ok, GAtResult *result,
g_at_chat_register(vd->chat, "+CRING:", cring_notify, FALSE, vc, NULL);
g_at_chat_register(vd->chat, "+CLIP:", clip_notify, FALSE, vc, NULL);
g_at_chat_register(vd->chat, "+CCWA:", ccwa_notify, FALSE, vc, NULL);
g_at_chat_register(vd->chat, "+XCALLSTAT:", xcallstat_notify,
FALSE, vc, NULL);
/* Modems with 'better' call progress indicators should
* probably not even bother registering to these
@ -846,6 +920,7 @@ static int ifx_voicecall_probe(struct ofono_voicecall *vc, unsigned int vendor,
g_at_chat_send(vd->chat, "AT+CRC=1", NULL, NULL, NULL, NULL);
g_at_chat_send(vd->chat, "AT+CLIP=1", NULL, NULL, NULL, NULL);
g_at_chat_send(vd->chat, "AT+COLP=1", NULL, NULL, NULL, NULL);
g_at_chat_send(chat, "AT+XCALLSTAT=1", none_prefix, NULL, NULL, NULL);
g_at_chat_send(vd->chat, "AT+CCWA=1", NULL,
ifx_voicecall_initialized, vc, NULL);
return 0;