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/******************************************************************************
*
* Copyright (C) 2009-2012 Broadcom Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
#include "gki.h"
#include "bta_api.h"
#include "bta_sys.h"
#include "bta_ag_api.h"
#include "bta_ag_co.h"
#include "bte_appl.h"
#define LOG_TAG "BTA_AG_CO: "
#ifndef LINUX_NATIVE
#include <cutils/properties.h>
#include <cutils/log.h>
#else
#include <stdio.h>
#define LOGI(format, ...) fprintf (stdout, LOG_TAG format"\n", ## __VA_ARGS__)
#define LOGD(format, ...) fprintf (stdout, LOG_TAG format"\n", ## __VA_ARGS__)
#define LOGV(format, ...) fprintf (stdout, LOG_TAG format"\n", ## __VA_ARGS__)
#define LOGE(format, ...) fprintf (stderr, LOG_TAG format"\n", ## __VA_ARGS__)
#endif
/*******************************************************************************
**
** Function bta_ag_co_init
**
** Description This callout function is executed by AG when it is
** started by calling BTA_AgEnable(). This function can be
** used by the phone to initialize audio paths or for other
** initialization purposes.
**
**
** Returns Void.
**
*******************************************************************************/
void bta_ag_co_init(void)
{
BTM_WriteVoiceSettings(AG_VOICE_SETTINGS);
}
/*******************************************************************************
**
** Function bta_ag_co_audio_state
**
** Description This function is called by the AG before the audio connection
** is brought up, after it comes up, and after it goes down.
**
** Parameters handle - handle of the AG instance
** state - Audio state
** BTA_AG_CO_AUD_STATE_OFF - Audio has been turned off
** BTA_AG_CO_AUD_STATE_OFF_XFER - Audio has been turned off (xfer)
** BTA_AG_CO_AUD_STATE_ON - Audio has been turned on
** BTA_AG_CO_AUD_STATE_SETUP - Audio is about to be turned on
**
** Returns void
**
*******************************************************************************/
void bta_ag_co_audio_state(UINT16 handle, UINT8 app_id, UINT8 state)
{
BTIF_TRACE_DEBUG2("bta_ag_co_audio_state: handle %d, state %d", handle, state);
}
/*******************************************************************************
**
** Function bta_ag_co_data_open
**
** Description This function is executed by AG when a service level connection
** is opened. The phone can use this function to set
** up data paths or perform any required initialization or
** set up particular to the connected service.
**
**
** Returns void
**
*******************************************************************************/
void bta_ag_co_data_open(UINT16 handle, tBTA_SERVICE_ID service)
{
BTIF_TRACE_DEBUG2("bta_ag_co_data_open handle:%d service:%d", handle, service);
}
/*******************************************************************************
**
** Function bta_ag_co_data_close
**
** Description This function is called by AG when a service level
** connection is closed
**
**
** Returns void
**
*******************************************************************************/
void bta_ag_co_data_close(UINT16 handle)
{
BTIF_TRACE_DEBUG1("bta_ag_co_data_close handle:%d", handle);
}
/*******************************************************************************
**
** Function bta_ag_co_tx_write
**
** Description This function is called by the AG to send data to the
** phone when the AG is configured for AT command pass-through.
** The implementation of this function must copy the data to
** the phones memory.
**
** Returns void
**
*******************************************************************************/
void bta_ag_co_tx_write(UINT16 handle, UINT8 * p_data, UINT16 len)
{
BTIF_TRACE_DEBUG2( "bta_ag_co_tx_write: handle: %d, len: %d", handle, len );
}
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