/******************************************************************************
*
* 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.
*
******************************************************************************/
/******************************************************************************
*
* This is the implementation of the API for the HeaLth device profile (HL)
* subsystem of BTA, Broadcom Corp's Bluetooth application layer for mobile
* phones.
*
******************************************************************************/
#include <string.h>
#include "bt_target.h"
#if (HL_INCLUDED == TRUE)
#include "bt_common.h"
#include "bta_hl_api.h"
#include "bta_hl_int.h"
/*****************************************************************************
* Constants
****************************************************************************/
static const tBTA_SYS_REG bta_hl_reg = {bta_hl_hdl_event, BTA_HlDisable};
/*******************************************************************************
*
* Function BTA_HlEnable
*
* Description Enable the HL subsystems. This function must be
* called before any other functions in the HL API are called.
* When the enable operation is completed the callback function
* will be called with an BTA_HL_CTRL_ENABLE_CFM_EVT event.
*
* Parameters p_cback - HL event call back function
*
* Returns void
*
******************************************************************************/
void BTA_HlEnable(tBTA_HL_CTRL_CBACK* p_ctrl_cback) {
tBTA_HL_API_ENABLE* p_buf =
(tBTA_HL_API_ENABLE*)osi_malloc(sizeof(tBTA_HL_API_ENABLE));
/* register with BTA system manager */
bta_sys_register(BTA_ID_HL, &bta_hl_reg);
p_buf->hdr.event = BTA_HL_API_ENABLE_EVT;
p_buf->p_cback = p_ctrl_cback;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDisable
*
* Description Disable the HL subsystem.
*
* Returns void
*
******************************************************************************/
void BTA_HlDisable(void) {
BT_HDR* p_buf = (BT_HDR*)osi_malloc(sizeof(BT_HDR));
bta_sys_deregister(BTA_ID_HL);
p_buf->event = BTA_HL_API_DISABLE_EVT;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlUpdate
*
* Description Register an HDP application
*
* Parameters app_id - Application ID
* p_reg_param - non-platform related parameters for the
* HDP application
* p_cback - HL event callback fucntion
*
* Returns void
*
******************************************************************************/
void BTA_HlUpdate(uint8_t app_id, tBTA_HL_REG_PARAM* p_reg_param,
bool is_register, tBTA_HL_CBACK* p_cback) {
tBTA_HL_API_UPDATE* p_buf =
(tBTA_HL_API_UPDATE*)osi_malloc(sizeof(tBTA_HL_API_UPDATE));
APPL_TRACE_DEBUG("%s", __func__);
p_buf->hdr.event = BTA_HL_API_UPDATE_EVT;
p_buf->app_id = app_id;
p_buf->is_register = is_register;
if (is_register) {
p_buf->sec_mask =
(p_reg_param->sec_mask | BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
p_buf->p_cback = p_cback;
if (p_reg_param->p_srv_name)
strlcpy(p_buf->srv_name, p_reg_param->p_srv_name, BTA_SERVICE_NAME_LEN);
else
p_buf->srv_name[0] = 0;
if (p_reg_param->p_srv_desp)
strlcpy(p_buf->srv_desp, p_reg_param->p_srv_desp, BTA_SERVICE_DESP_LEN);
else
p_buf->srv_desp[0] = 0;
if (p_reg_param->p_provider_name)
strlcpy(p_buf->provider_name, p_reg_param->p_provider_name,
BTA_PROVIDER_NAME_LEN);
else
p_buf->provider_name[0] = 0;
}
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlRegister
*
* Description Register an HDP application
*
* Parameters app_id - Application ID
* p_reg_param - non-platform related parameters for the
* HDP application
* p_cback - HL event callback fucntion
*
* Returns void
*
******************************************************************************/
void BTA_HlRegister(uint8_t app_id, tBTA_HL_REG_PARAM* p_reg_param,
tBTA_HL_CBACK* p_cback) {
tBTA_HL_API_REGISTER* p_buf =
(tBTA_HL_API_REGISTER*)osi_malloc(sizeof(tBTA_HL_API_REGISTER));
p_buf->hdr.event = BTA_HL_API_REGISTER_EVT;
p_buf->app_id = app_id;
p_buf->sec_mask =
(p_reg_param->sec_mask | BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
p_buf->p_cback = p_cback;
if (p_reg_param->p_srv_name)
strlcpy(p_buf->srv_name, p_reg_param->p_srv_name, BTA_SERVICE_NAME_LEN);
else
p_buf->srv_name[0] = 0;
if (p_reg_param->p_srv_desp)
strlcpy(p_buf->srv_desp, p_reg_param->p_srv_desp, BTA_SERVICE_DESP_LEN);
else
p_buf->srv_desp[0] = 0;
if (p_reg_param->p_provider_name)
strlcpy(p_buf->provider_name, p_reg_param->p_provider_name,
BTA_PROVIDER_NAME_LEN);
else
p_buf->provider_name[0] = 0;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDeregister
*
* Description Deregister an HDP application
*
* Parameters app_handle - Application handle
*
* Returns void
*
******************************************************************************/
void BTA_HlDeregister(uint8_t app_id, tBTA_HL_APP_HANDLE app_handle) {
tBTA_HL_API_DEREGISTER* p_buf =
(tBTA_HL_API_DEREGISTER*)osi_malloc(sizeof(tBTA_HL_API_DEREGISTER));
p_buf->hdr.event = BTA_HL_API_DEREGISTER_EVT;
p_buf->app_id = app_id;
p_buf->app_handle = app_handle;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlCchOpen
*
* Description Open a Control channel connection with the specified BD
* address
*
* Parameters app_handle - Application Handle
* p_open_param - parameters for opening a control channel
*
* Returns void
*
* Note: The control PSM value is used to select which
* HDP insatnce should be used in case the peer device support
* multiple HDP instances. Also, if the control PSM value is
* zero then the first HDP instance is used for the control
* channel setup
******************************************************************************/
void BTA_HlCchOpen(uint8_t app_id, tBTA_HL_APP_HANDLE app_handle,
tBTA_HL_CCH_OPEN_PARAM* p_open_param) {
tBTA_HL_API_CCH_OPEN* p_buf =
(tBTA_HL_API_CCH_OPEN*)osi_malloc(sizeof(tBTA_HL_API_CCH_OPEN));
p_buf->hdr.event = BTA_HL_API_CCH_OPEN_EVT;
p_buf->app_id = app_id;
p_buf->app_handle = app_handle;
p_buf->sec_mask =
(p_open_param->sec_mask | BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
bdcpy(p_buf->bd_addr, p_open_param->bd_addr);
p_buf->ctrl_psm = p_open_param->ctrl_psm;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlCchClose
*
* Description Close a Control channel connection with the specified MCL
* handle
*
* Parameters mcl_handle - MCL handle
*
* Returns void
*
******************************************************************************/
void BTA_HlCchClose(tBTA_HL_MCL_HANDLE mcl_handle) {
tBTA_HL_API_CCH_CLOSE* p_buf =
(tBTA_HL_API_CCH_CLOSE*)osi_malloc(sizeof(tBTA_HL_API_CCH_CLOSE));
p_buf->hdr.event = BTA_HL_API_CCH_CLOSE_EVT;
p_buf->mcl_handle = mcl_handle;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDchOpen
*
* Description Open a data channel connection with the specified DCH
* parameters
*
* Parameters mcl_handle - MCL handle
* p_open_param - parameters for opening a data channel
*
* Returns void
*
******************************************************************************/
void BTA_HlDchOpen(tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_DCH_OPEN_PARAM* p_open_param) {
tBTA_HL_API_DCH_OPEN* p_buf =
(tBTA_HL_API_DCH_OPEN*)osi_malloc(sizeof(tBTA_HL_API_DCH_OPEN));
p_buf->hdr.event = BTA_HL_API_DCH_OPEN_EVT;
p_buf->mcl_handle = mcl_handle;
p_buf->ctrl_psm = p_open_param->ctrl_psm;
p_buf->local_mdep_id = p_open_param->local_mdep_id;
p_buf->peer_mdep_id = p_open_param->peer_mdep_id;
p_buf->local_cfg = p_open_param->local_cfg;
p_buf->sec_mask =
(p_open_param->sec_mask | BTA_SEC_AUTHENTICATE | BTA_SEC_ENCRYPT);
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDchReconnect
*
* Description Reconnect a data channel with the specified MDL_ID
*
* Parameters mcl_handle - MCL handle
*8 p_recon_param - parameters for reconnecting a data channel
*
* Returns void
*
******************************************************************************/
void BTA_HlDchReconnect(tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_DCH_RECONNECT_PARAM* p_recon_param) {
tBTA_HL_API_DCH_RECONNECT* p_buf =
(tBTA_HL_API_DCH_RECONNECT*)osi_malloc(sizeof(tBTA_HL_API_DCH_RECONNECT));
p_buf->hdr.event = BTA_HL_API_DCH_RECONNECT_EVT;
p_buf->mcl_handle = mcl_handle;
p_buf->ctrl_psm = p_recon_param->ctrl_psm;
p_buf->mdl_id = p_recon_param->mdl_id;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDchClose
*
* Description Close a data channel with the specified MDL handle
*
* Parameters mdl_handle - MDL handle
*
* Returns void
*
******************************************************************************/
void BTA_HlDchClose(tBTA_HL_MDL_HANDLE mdl_handle) {
tBTA_HL_API_DCH_CLOSE* p_buf =
(tBTA_HL_API_DCH_CLOSE*)osi_malloc(sizeof(tBTA_HL_API_DCH_CLOSE));
p_buf->hdr.event = BTA_HL_API_DCH_CLOSE_EVT;
p_buf->mdl_handle = mdl_handle;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDchAbort
*
* Description Abort the current data channel setup with the specified MCL
* handle
*
* Parameters mcl_handle - MCL handle
*
*
* Returns void
*
******************************************************************************/
void BTA_HlDchAbort(tBTA_HL_MCL_HANDLE mcl_handle) {
tBTA_HL_API_DCH_ABORT* p_buf =
(tBTA_HL_API_DCH_ABORT*)osi_malloc(sizeof(tBTA_HL_API_DCH_ABORT));
p_buf->hdr.event = BTA_HL_API_DCH_ABORT_EVT;
p_buf->mcl_handle = mcl_handle;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlSendData
*
* Description Send an APDU to the peer device
*
* Parameters mdl_handle - MDL handle
* pkt_size - size of the data packet to be sent
*
* Returns void
*
******************************************************************************/
void BTA_HlSendData(tBTA_HL_MDL_HANDLE mdl_handle, uint16_t pkt_size) {
tBTA_HL_API_SEND_DATA* p_buf =
(tBTA_HL_API_SEND_DATA*)osi_malloc(sizeof(tBTA_HL_API_SEND_DATA));
p_buf->hdr.event = BTA_HL_API_SEND_DATA_EVT;
p_buf->mdl_handle = mdl_handle;
p_buf->pkt_size = pkt_size;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDeleteMdl
*
* Description Delete the specified MDL_ID within the specified MCL handle
*
* Parameters mcl_handle - MCL handle
* mdl_id - MDL ID
*
* Returns void
*
* note: If mdl_id = 0xFFFF then this means to delete all MDLs
* and this value can only be used with DeleteMdl request
* only not other requests
*
******************************************************************************/
void BTA_HlDeleteMdl(tBTA_HL_MCL_HANDLE mcl_handle, tBTA_HL_MDL_ID mdl_id) {
tBTA_HL_API_DELETE_MDL* p_buf =
(tBTA_HL_API_DELETE_MDL*)osi_malloc(sizeof(tBTA_HL_API_DELETE_MDL));
p_buf->hdr.event = BTA_HL_API_DELETE_MDL_EVT;
p_buf->mcl_handle = mcl_handle;
p_buf->mdl_id = mdl_id;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDchEchoTest
*
* Description Initiate an echo test with the specified MCL handle
*
* Parameters mcl_handle - MCL handle
*8 p_echo_test_param - parameters for echo testing
*
* Returns void
*
******************************************************************************/
void BTA_HlDchEchoTest(tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_DCH_ECHO_TEST_PARAM* p_echo_test_param) {
tBTA_HL_API_DCH_ECHO_TEST* p_buf =
(tBTA_HL_API_DCH_ECHO_TEST*)osi_malloc(sizeof(tBTA_HL_API_DCH_ECHO_TEST));
p_buf->hdr.event = BTA_HL_API_DCH_ECHO_TEST_EVT;
p_buf->mcl_handle = mcl_handle;
p_buf->ctrl_psm = p_echo_test_param->ctrl_psm;
p_buf->local_cfg = p_echo_test_param->local_cfg;
p_buf->pkt_size = p_echo_test_param->pkt_size;
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlSdpQuery
*
* Description SDP query request for the specified BD address
*
* Parameters app_handle - application handle
* bd_addr - BD address
*
* Returns void
*
******************************************************************************/
void BTA_HlSdpQuery(uint8_t app_id, tBTA_HL_APP_HANDLE app_handle,
BD_ADDR bd_addr) {
tBTA_HL_API_SDP_QUERY* p_buf =
(tBTA_HL_API_SDP_QUERY*)osi_malloc(sizeof(tBTA_HL_API_SDP_QUERY));
p_buf->hdr.event = BTA_HL_API_SDP_QUERY_EVT;
p_buf->app_id = app_id;
p_buf->app_handle = app_handle;
bdcpy(p_buf->bd_addr, bd_addr);
bta_sys_sendmsg(p_buf);
}
/*******************************************************************************
*
* Function BTA_HlDchCreateMdlRsp
*
* Description Set the Response and configuration values for the Create MDL
* request
*
* Parameters mcl_handle - MCL handle
* p_rsp_param - parameters specified whether the request
* should be accepted or not and if it should be
* accepted, then it also specified the
* configuration response value
*
* Returns void
*
******************************************************************************/
void BTA_HlDchCreateRsp(tBTA_HL_MCL_HANDLE mcl_handle,
tBTA_HL_DCH_CREATE_RSP_PARAM* p_rsp_param) {
tBTA_HL_API_DCH_CREATE_RSP* p_buf = (tBTA_HL_API_DCH_CREATE_RSP*)osi_malloc(
sizeof(tBTA_HL_API_DCH_CREATE_RSP));
p_buf->hdr.event = BTA_HL_API_DCH_CREATE_RSP_EVT;
p_buf->mcl_handle = mcl_handle;
p_buf->mdl_id = p_rsp_param->mdl_id;
p_buf->local_mdep_id = p_rsp_param->local_mdep_id;
p_buf->rsp_code = p_rsp_param->rsp_code;
p_buf->cfg_rsp = p_rsp_param->cfg_rsp;
bta_sys_sendmsg(p_buf);
}
#endif /* HL_INCLUDED */