167 lines
5.9 KiB
C
167 lines
5.9 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2014 The Android Open Source Project
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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 SDP search subsystem
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*
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******************************************************************************/
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#include "bta_api.h"
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#include "bta_sys.h"
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#include "bta_sdp_api.h"
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#include "bta_sdp_int.h"
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#include "gki.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_sdp_reg = {
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bta_sdp_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_SdpEnable
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**
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** Description Enable the SDP search 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_SDP_ENABLE_EVT. This function must
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** be called before other functions in the SDP search API are
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** called.
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**
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** Returns BTA_SDP_SUCCESS if successful.
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** BTA_SDP_FAIL if internal failure.
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**
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*******************************************************************************/
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tBTA_SDP_STATUS BTA_SdpEnable(tBTA_SDP_DM_CBACK *p_cback)
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{
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tBTA_SDP_STATUS status = BTA_SDP_FAILURE;
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tBTA_SDP_API_ENABLE *p_buf;
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APPL_TRACE_API(__FUNCTION__);
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if (p_cback && FALSE == bta_sys_is_register(BTA_ID_SDP)) {
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memset(&bta_sdp_cb, 0, sizeof(tBTA_SDP_CB));
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/* register with BTA system manager */
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bta_sys_register(BTA_ID_SDP, &bta_sdp_reg);
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if (p_cback &&
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(p_buf = (tBTA_SDP_API_ENABLE *) GKI_getbuf(sizeof(tBTA_SDP_API_ENABLE))) != NULL) {
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p_buf->hdr.event = BTA_SDP_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_SDP_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_SdpSearch
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**
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** Description This function performs service discovery for a specific service
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** on given peer device. When the operation is completed
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** the tBTA_SDP_DM_CBACK callback function will be called with
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** a BTA_SDP_SEARCH_COMPLETE_EVT.
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**
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** Returns BTA_SDP_SUCCESS, if the request is being processed.
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** BTA_SDP_FAILURE, otherwise.
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**
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*******************************************************************************/
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tBTA_SDP_STATUS BTA_SdpSearch(BD_ADDR bd_addr, tSDP_UUID *uuid)
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{
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tBTA_SDP_STATUS ret = BTA_SDP_FAILURE;
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tBTA_SDP_API_SEARCH *p_msg;
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APPL_TRACE_API(__FUNCTION__);
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if ((p_msg = (tBTA_SDP_API_SEARCH *)GKI_getbuf(sizeof(tBTA_SDP_API_SEARCH))) != NULL) {
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p_msg->hdr.event = BTA_SDP_API_SEARCH_EVT;
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bdcpy(p_msg->bd_addr, bd_addr);
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//p_msg->uuid = uuid;
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memcpy(&(p_msg->uuid), uuid, sizeof(tSDP_UUID));
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bta_sys_sendmsg(p_msg);
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ret = BTA_SDP_SUCCESS;
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}
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return (ret);
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}
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/*******************************************************************************
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**
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** Function BTA_SdpCreateRecordByUser
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**
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** Description This function is used to request a callback to create a SDP
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** record. The registered callback will be called with event
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** BTA_SDP_CREATE_RECORD_USER_EVT.
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**
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** Returns BTA_SDP_SUCCESS, if the request is being processed.
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** BTA_SDP_FAILURE, otherwise.
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**
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*******************************************************************************/
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tBTA_SDP_STATUS BTA_SdpCreateRecordByUser(void *user_data)
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{
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tBTA_SDP_STATUS ret = BTA_SDP_FAILURE;
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tBTA_SDP_API_RECORD_USER *p_msg;
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APPL_TRACE_API(__FUNCTION__);
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if ((p_msg = (tBTA_SDP_API_RECORD_USER *)GKI_getbuf(sizeof(tBTA_SDP_API_RECORD_USER))) != NULL) {
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p_msg->hdr.event = BTA_SDP_API_CREATE_RECORD_USER_EVT;
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p_msg->user_data = user_data;
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bta_sys_sendmsg(p_msg);
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ret = BTA_SDP_SUCCESS;
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}
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return (ret);
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}
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/*******************************************************************************
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**
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** Function BTA_SdpRemoveRecordByUser
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**
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** Description This function is used to request a callback to remove a SDP
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** record. The registered callback will be called with event
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** BTA_SDP_REMOVE_RECORD_USER_EVT.
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**
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** Returns BTA_SDP_SUCCESS, if the request is being processed.
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** BTA_SDP_FAILURE, otherwise.
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**
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*******************************************************************************/
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tBTA_SDP_STATUS BTA_SdpRemoveRecordByUser(void *user_data)
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{
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tBTA_SDP_STATUS ret = BTA_SDP_FAILURE;
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tBTA_SDP_API_RECORD_USER *p_msg;
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APPL_TRACE_API(__FUNCTION__);
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if ((p_msg = (tBTA_SDP_API_RECORD_USER *)GKI_getbuf(sizeof(tBTA_SDP_API_RECORD_USER))) != NULL) {
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p_msg->hdr.event = BTA_SDP_API_REMOVE_RECORD_USER_EVT;
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p_msg->user_data = user_data;
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bta_sys_sendmsg(p_msg);
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ret = BTA_SDP_SUCCESS;
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}
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return (ret);
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}
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