111 lines
3.8 KiB
C
111 lines
3.8 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2014 The Android Open Source Project
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* Copyright (C) 2003-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/******************************************************************************
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*
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* This is the implementation of the API for MCE subsystem
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*
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******************************************************************************/
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#include "bta_api.h"
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#include "bt_types.h"
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#include "bta_sys.h"
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#include "bta_mce_api.h"
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#include "bta_mce_int.h"
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#include "bt_common.h"
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#include <string.h>
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#include "port_api.h"
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#include "sdp_api.h"
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/*****************************************************************************
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** Constants
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*****************************************************************************/
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static const tBTA_SYS_REG bta_mce_reg =
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{
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bta_mce_sm_execute,
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NULL
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};
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/*******************************************************************************
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**
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** Function BTA_MceEnable
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**
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** Description Enable the MCE I/F service. When the enable
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** operation is complete the callback function will be
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** called with a BTA_MCE_ENABLE_EVT. This function must
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** be called before other functions in the MCE API are
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** called.
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**
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** Returns BTA_MCE_SUCCESS if successful.
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** BTA_MCE_FAIL if internal failure.
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**
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*******************************************************************************/
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tBTA_MCE_STATUS BTA_MceEnable(tBTA_MCE_DM_CBACK *p_cback)
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{
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tBTA_MCE_STATUS status = BTA_MCE_FAILURE;
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APPL_TRACE_API("%", __func__);
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if (p_cback && FALSE == bta_sys_is_register(BTA_ID_MCE)) {
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memset(&bta_mce_cb, 0, sizeof(tBTA_MCE_CB));
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/* register with BTA system manager */
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bta_sys_register(BTA_ID_MCE, &bta_mce_reg);
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if (p_cback) {
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tBTA_MCE_API_ENABLE *p_buf =
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(tBTA_MCE_API_ENABLE *)osi_malloc(sizeof(tBTA_MCE_API_ENABLE));
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p_buf->hdr.event = BTA_MCE_API_ENABLE_EVT;
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p_buf->p_cback = p_cback;
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bta_sys_sendmsg(p_buf);
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status = BTA_MCE_SUCCESS;
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}
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}
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return status;
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}
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/*******************************************************************************
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**
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** Function BTA_MceGetRemoteMasInstances
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**
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** Description This function performs service discovery for the MAS service
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** by the given peer device. When the operation is completed
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** the tBTA_MCE_DM_CBACK callback function will be called with
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** a BTA_MCE_MAS_DISCOVERY_COMP_EVT.
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**
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** Returns BTA_MCE_SUCCESS, if the request is being processed.
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** BTA_MCE_FAILURE, otherwise.
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**
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*******************************************************************************/
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tBTA_MCE_STATUS BTA_MceGetRemoteMasInstances(BD_ADDR bd_addr)
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{
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tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES *p_msg =
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(tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES *)osi_malloc(sizeof(tBTA_MCE_API_GET_REMOTE_MAS_INSTANCES));
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APPL_TRACE_API("%s", __func__);
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p_msg->hdr.event = BTA_MCE_API_GET_REMOTE_MAS_INSTANCES_EVT;
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bdcpy(p_msg->bd_addr, bd_addr);
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bta_sys_sendmsg(p_msg);
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return BTA_MCE_SUCCESS;
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}
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