| /****************************************************************************** |
| * |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * 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. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This is the implementation of the API for SDP search subsystem |
| * |
| ******************************************************************************/ |
| |
| #include "bta_api.h" |
| #include "bta_sys.h" |
| #include "bta_sdp_api.h" |
| #include "bta_sdp_int.h" |
| #include "bt_common.h" |
| #include <string.h> |
| #include "port_api.h" |
| #include "sdp_api.h" |
| |
| /***************************************************************************** |
| * Constants |
| ****************************************************************************/ |
| |
| static const tBTA_SYS_REG bta_sdp_reg = |
| { |
| bta_sdp_sm_execute, |
| NULL |
| }; |
| |
| /******************************************************************************* |
| * |
| * Function BTA_SdpEnable |
| * |
| * Description Enable the SDP search I/F service. When the enable |
| * operation is complete the callback function will be |
| * called with a BTA_SDP_ENABLE_EVT. This function must |
| * be called before other functions in the SDP search API are |
| * called. |
| * |
| * Returns BTA_SDP_SUCCESS if successful. |
| * BTA_SDP_FAIL if internal failure. |
| * |
| ******************************************************************************/ |
| tBTA_SDP_STATUS BTA_SdpEnable(tBTA_SDP_DM_CBACK *p_cback) |
| { |
| tBTA_SDP_STATUS status = BTA_SDP_FAILURE; |
| |
| APPL_TRACE_API(__func__); |
| if(p_cback && false == bta_sys_is_register(BTA_ID_SDP)) |
| { |
| memset(&bta_sdp_cb, 0, sizeof(tBTA_SDP_CB)); |
| |
| /* register with BTA system manager */ |
| bta_sys_register(BTA_ID_SDP, &bta_sdp_reg); |
| |
| if (p_cback) { |
| tBTA_SDP_API_ENABLE *p_buf = |
| (tBTA_SDP_API_ENABLE *)osi_malloc(sizeof(tBTA_SDP_API_ENABLE)); |
| p_buf->hdr.event = BTA_SDP_API_ENABLE_EVT; |
| p_buf->p_cback = p_cback; |
| bta_sys_sendmsg(p_buf); |
| status = BTA_SDP_SUCCESS; |
| } |
| } |
| return status; |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_SdpSearch |
| * |
| * Description This function performs service discovery for a specific service |
| * on given peer device. When the operation is completed |
| * the tBTA_SDP_DM_CBACK callback function will be called with |
| * a BTA_SDP_SEARCH_COMPLETE_EVT. |
| * |
| * Returns BTA_SDP_SUCCESS, if the request is being processed. |
| * BTA_SDP_FAILURE, otherwise. |
| * |
| ******************************************************************************/ |
| tBTA_SDP_STATUS BTA_SdpSearch(BD_ADDR bd_addr, tSDP_UUID *uuid) |
| { |
| tBTA_SDP_API_SEARCH *p_msg = |
| (tBTA_SDP_API_SEARCH *)osi_malloc(sizeof(tBTA_SDP_API_SEARCH)); |
| |
| APPL_TRACE_API("%s", __func__); |
| |
| p_msg->hdr.event = BTA_SDP_API_SEARCH_EVT; |
| bdcpy(p_msg->bd_addr, bd_addr); |
| // p_msg->uuid = uuid; |
| memcpy(&(p_msg->uuid), uuid, sizeof(tSDP_UUID)); |
| |
| bta_sys_sendmsg(p_msg); |
| |
| return BTA_SDP_SUCCESS; |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_SdpCreateRecordByUser |
| * |
| * Description This function is used to request a callback to create a SDP |
| * record. The registered callback will be called with event |
| * BTA_SDP_CREATE_RECORD_USER_EVT. |
| * |
| * Returns BTA_SDP_SUCCESS, if the request is being processed. |
| * BTA_SDP_FAILURE, otherwise. |
| * |
| ******************************************************************************/ |
| tBTA_SDP_STATUS BTA_SdpCreateRecordByUser(void* user_data) |
| { |
| tBTA_SDP_API_RECORD_USER *p_msg = |
| (tBTA_SDP_API_RECORD_USER *)osi_malloc(sizeof(tBTA_SDP_API_RECORD_USER)); |
| |
| APPL_TRACE_API("%s", __func__); |
| |
| p_msg->hdr.event = BTA_SDP_API_CREATE_RECORD_USER_EVT; |
| p_msg->user_data = user_data; |
| |
| bta_sys_sendmsg(p_msg); |
| |
| return BTA_SDP_SUCCESS; |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_SdpRemoveRecordByUser |
| * |
| * Description This function is used to request a callback to remove a SDP |
| * record. The registered callback will be called with event |
| * BTA_SDP_REMOVE_RECORD_USER_EVT. |
| * |
| * Returns BTA_SDP_SUCCESS, if the request is being processed. |
| * BTA_SDP_FAILURE, otherwise. |
| * |
| ******************************************************************************/ |
| tBTA_SDP_STATUS BTA_SdpRemoveRecordByUser(void* user_data) |
| { |
| tBTA_SDP_API_RECORD_USER *p_msg = |
| (tBTA_SDP_API_RECORD_USER *)osi_malloc(sizeof(tBTA_SDP_API_RECORD_USER)); |
| |
| APPL_TRACE_API("%s", __func__); |
| |
| p_msg->hdr.event = BTA_SDP_API_REMOVE_RECORD_USER_EVT; |
| p_msg->user_data = user_data; |
| |
| bta_sys_sendmsg(p_msg); |
| |
| return BTA_SDP_SUCCESS; |
| } |