diff --git a/src/io.c b/src/io.c
|
index 05fdd06..06a7cd8 100644
|
--- a/src/io.c
|
+++ b/src/io.c
|
@@ -1691,17 +1691,12 @@ void *io_thread_sco(void *arg) {
|
const enum hfp_ind *inds = t->sco.rfcomm->rfcomm.hfp_inds;
|
if (sig == TRANSPORT_PCM_OPEN) {
|
info("Received transport pcm open event");
|
- /* Start a timer to wait for sco connection from
|
- * AG. If timer is expired, connect to AG
|
- */
|
- if (t->profile == BLUETOOTH_PROFILE_HFP_HF &&
|
- inds[HFP_IND_CALL] == HFP_IND_CALL_ACTIVE)
|
- timeout_set(sco_timer, 3000);
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}
|
|
if (sig == TRANSPORT_PCM_CLOSE) {
|
info("Received transport pcm close event");
|
- transport_release_bt_sco(t);
|
+ /* Don't disconnect SCO link positively */
|
+ /* transport_release_bt_sco(t); */
|
asrs.frames = 0;
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}
|
|
@@ -1876,15 +1871,9 @@ retry_sco_write:
|
*/
|
|
if (t->profile == BLUETOOTH_PROFILE_HFP_HF &&
|
- inds[HFP_IND_CALL] == HFP_IND_CALL_NONE &&
|
- inds[HFP_IND_CALLSETUP] == HFP_IND_CALLSETUP_NONE)
|
- release = true;
|
- if (release) {
|
- transport_release_bt_sco(t);
|
- asrs.frames = 0;
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- } else {
|
+ inds[HFP_IND_CALL] == HFP_IND_CALL_ACTIVE)
|
transport_acquire_bt_sco(t);
|
- }
|
+
|
continue;
|
}
|
|
@@ -1903,22 +1892,11 @@ retry_sco_write:
|
error("Couldn't accept sco connection");
|
continue;
|
}
|
- /* For HFP HF we have to check if we are in the call
|
- * stage or in the call setup stage. Otherwise, it might
|
- * be not possible to acquire SCO connection. */
|
- if (t->profile == BLUETOOTH_PROFILE_HFP_HF &&
|
- inds[HFP_IND_CALL] == HFP_IND_CALL_NONE &&
|
- inds[HFP_IND_CALLSETUP] == HFP_IND_CALLSETUP_NONE)
|
- release = true;
|
|
- if (release) {
|
- transport_release_bt_sco(t);
|
- asrs.frames = 0;
|
- } else {
|
- transport_acquire_bt_sco2(t, sock);
|
- /* Kill timer that is used to create sco link */
|
- timeout_set(sco_timer, 0);
|
- }
|
+ transport_acquire_bt_sco2(t, sock);
|
+ /* Kill timer that is used to create sco link */
|
+ timeout_set(sco_timer, 0);
|
+
|
continue;
|
}
|
|
diff --git a/src/rfcomm.c b/src/rfcomm.c
|
index 1e32b46..64df3b1 100644
|
--- a/src/rfcomm.c
|
+++ b/src/rfcomm.c
|
@@ -240,9 +240,11 @@ static int rfcomm_handler_ciev_resp_cb(struct rfcomm_conn *c, const struct bt_at
|
if (value == 1)
|
transport_send_signal(t->rfcomm.sco,
|
TRANSPORT_PCM_OPEN);
|
- else if (value == 0)
|
- transport_send_signal(t->rfcomm.sco,
|
- TRANSPORT_PCM_CLOSE);
|
+ /* Don't trigger SCO thread to disconnect SCO link */
|
+ /* else if (value == 0)
|
+ * transport_send_signal(t->rfcomm.sco,
|
+ * TRANSPORT_PCM_CLOSE);
|
+ */
|
break;
|
case HFP_IND_CALLSETUP:
|
break;
|
--
|
2.17.1
|
