| /****************************************************************************** |
| * |
| * Copyright (C) 2004-2012 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. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This is the implementation of the API for PAN subsystem of BTA, |
| * Broadcom's Bluetooth application layer for mobile phones. |
| * |
| ******************************************************************************/ |
| #include <string.h> |
| |
| #include "bt_target.h" |
| |
| #include "bt_common.h" |
| #include "bt_utils.h" |
| #include "bta_api.h" |
| #include "bta_pan_api.h" |
| #include "bta_pan_int.h" |
| #include "bta_sys.h" |
| #include "osi/include/osi.h" |
| #include "pan_api.h" |
| |
| #if (BTA_PAN_INCLUDED == TRUE) |
| |
| static const tBTA_SYS_REG bta_pan_reg = {bta_pan_hdl_event, BTA_PanDisable}; |
| |
| /******************************************************************************* |
| * |
| * Function BTA_PanEnable |
| * |
| * Description Enable PAN service. This function must be |
| * called before any other functions in the PAN API are called. |
| * When the enable operation is complete the callback function |
| * will be called with a BTA_PAN_ENABLE_EVT. |
| * |
| * Returns void |
| * |
| ******************************************************************************/ |
| void BTA_PanEnable(tBTA_PAN_CBACK p_cback) { |
| tBTA_PAN_API_ENABLE* p_buf = |
| (tBTA_PAN_API_ENABLE*)osi_malloc(sizeof(tBTA_PAN_API_ENABLE)); |
| |
| /* register with BTA system manager */ |
| bta_sys_register(BTA_ID_PAN, &bta_pan_reg); |
| |
| p_buf->hdr.event = BTA_PAN_API_ENABLE_EVT; |
| p_buf->p_cback = p_cback; |
| |
| bta_sys_sendmsg(p_buf); |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_PanDisable |
| * |
| * Description Disables PAN service. |
| * |
| * |
| * Returns void |
| * |
| ******************************************************************************/ |
| void BTA_PanDisable(void) { |
| BT_HDR* p_buf = (BT_HDR*)osi_malloc(sizeof(BT_HDR)); |
| |
| bta_sys_deregister(BTA_ID_PAN); |
| p_buf->event = BTA_PAN_API_DISABLE_EVT; |
| |
| bta_sys_sendmsg(p_buf); |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_PanSetRole |
| * |
| * Description Sets PAN roles. When the enable operation is complete |
| * the callback function will be called with a |
| *BTA_PAN_SET_ROLE_EVT. |
| * |
| * Returns void |
| * |
| ******************************************************************************/ |
| void BTA_PanSetRole(tBTA_PAN_ROLE role, tBTA_PAN_ROLE_INFO* p_user_info, |
| tBTA_PAN_ROLE_INFO* p_gn_info, |
| tBTA_PAN_ROLE_INFO* p_nap_info) { |
| tBTA_PAN_API_SET_ROLE* p_buf = |
| (tBTA_PAN_API_SET_ROLE*)osi_calloc(sizeof(tBTA_PAN_API_SET_ROLE)); |
| |
| p_buf->hdr.event = BTA_PAN_API_SET_ROLE_EVT; |
| p_buf->role = role; |
| |
| if (p_user_info && (role & BTA_PAN_ROLE_PANU)) { |
| if (p_user_info->p_srv_name) |
| strlcpy(p_buf->user_name, p_user_info->p_srv_name, BTA_SERVICE_NAME_LEN); |
| |
| p_buf->user_app_id = p_user_info->app_id; |
| p_buf->user_sec_mask = p_user_info->sec_mask; |
| } |
| |
| if (p_gn_info && (role & BTA_PAN_ROLE_GN)) { |
| if (p_gn_info->p_srv_name) |
| strlcpy(p_buf->gn_name, p_gn_info->p_srv_name, BTA_SERVICE_NAME_LEN); |
| |
| p_buf->gn_app_id = p_gn_info->app_id; |
| p_buf->gn_sec_mask = p_gn_info->sec_mask; |
| } |
| |
| if (p_nap_info && (role & BTA_PAN_ROLE_NAP)) { |
| if (p_nap_info->p_srv_name) |
| strlcpy(p_buf->nap_name, p_nap_info->p_srv_name, BTA_SERVICE_NAME_LEN); |
| |
| p_buf->nap_app_id = p_nap_info->app_id; |
| p_buf->nap_sec_mask = p_nap_info->sec_mask; |
| } |
| |
| bta_sys_sendmsg(p_buf); |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_PanOpen |
| * |
| * Description Opens a connection to a peer device. |
| * When connection is open callback function is called |
| * with a BTA_PAN_OPEN_EVT. |
| * |
| * |
| * Returns void |
| * |
| ******************************************************************************/ |
| void BTA_PanOpen(BD_ADDR bd_addr, tBTA_PAN_ROLE local_role, |
| tBTA_PAN_ROLE peer_role) { |
| tBTA_PAN_API_OPEN* p_buf = |
| (tBTA_PAN_API_OPEN*)osi_malloc(sizeof(tBTA_PAN_API_OPEN)); |
| |
| p_buf->hdr.event = BTA_PAN_API_OPEN_EVT; |
| p_buf->local_role = local_role; |
| p_buf->peer_role = peer_role; |
| bdcpy(p_buf->bd_addr, bd_addr); |
| |
| bta_sys_sendmsg(p_buf); |
| } |
| |
| /******************************************************************************* |
| * |
| * Function BTA_PanClose |
| * |
| * Description Close a PAN connection to a peer device. |
| * |
| * |
| * Returns void |
| * |
| ******************************************************************************/ |
| void BTA_PanClose(uint16_t handle) { |
| BT_HDR* p_buf = (BT_HDR*)osi_malloc(sizeof(BT_HDR)); |
| |
| p_buf->event = BTA_PAN_API_CLOSE_EVT; |
| p_buf->layer_specific = handle; |
| |
| bta_sys_sendmsg(p_buf); |
| } |
| #else |
| |
| void BTA_PanEnable(UNUSED_ATTR tBTA_PAN_CBACK p_cback) {} |
| |
| void BTA_PanDisable(void) {} |
| |
| void BTA_PanSetRole(UNUSED_ATTR tBTA_PAN_ROLE role, |
| UNUSED_ATTR tBTA_PAN_ROLE_INFO* p_user_info, |
| UNUSED_ATTR tBTA_PAN_ROLE_INFO* p_gn_info, |
| UNUSED_ATTR tBTA_PAN_ROLE_INFO* p_nap_info) {} |
| |
| void BTA_PanOpen(UNUSED_ATTR BD_ADDR bd_addr, |
| UNUSED_ATTR tBTA_PAN_ROLE local_role, |
| UNUSED_ATTR tBTA_PAN_ROLE peer_role) {} |
| |
| void BTA_PanClose(UNUSED_ATTR uint16_t handle) {} |
| |
| #endif /* BTA_PAN_INCLUDED */ |