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Commit 0e5d64a6 authored by Sharvil Nanavati's avatar Sharvil Nanavati Committed by Andre Eisenbach
Browse files

Spoof response to AT+CNUM if we don't get a reply from the audio gateway. 

The Huawei Honor 4X CHE1-CL10 phone doesn't reply to AT+CNUM so
we end up disconnecting the service level connection. In this CL,
I'm spoofing an OK response to AT+CNUM in case we time out waiting
for a reply.

Bug: 26504036
Change-Id: I91d5ab4ea91fd67b3f6c6f796c39fd0091bff5cf
parent afa629bd

system/bta/hf_client/bta_hf_client_at.c

+9 −0
Original line number Diff line number Diff line
@@ -16,6 +16,9 @@ 
 *  limitations under the License.

 *

 ******************************************************************************/



#define LOG_TAG "bt_hf_client"



#include <errno.h>

#include <string.h>

#include <stdio.h>
@@ -23,6 +26,7 @@ 
#include "osi/include/osi.h"

#include "bta_hf_client_api.h"

#include "bta_hf_client_int.h"

#include "osi/include/log.h"

#include "port_api.h"



/* Uncomment to enable AT traffic dumping */
@@ -144,9 +148,14 @@ static void bta_hf_client_queue_at(tBTA_HF_CLIENT_AT_CMD cmd, const char *buf, U 


static void bta_hf_client_at_resp_timer_cback(UNUSED_ATTR void *data)

{

  if (bta_hf_client_cb.scb.at_cb.current_cmd == BTA_HF_CLIENT_AT_CNUM) {

    LOG_INFO("%s timed out waiting for AT+CNUM response; spoofing OK.", __func__);

    bta_hf_client_handle_ok();

  } else {

    APPL_TRACE_ERROR("HFPClient: AT response timeout, disconnecting");

    bta_hf_client_sm_execute(BTA_HF_CLIENT_API_CLOSE_EVT, NULL);

  }

}



static void bta_hf_client_start_at_resp_timer(void)

{