272 lines
9.4 KiB
C
272 lines
9.4 KiB
C
/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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/**
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****************************************************************************************
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* @addtogroup APP
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* @{
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****************************************************************************************
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*/
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#include "app_ble_cmd_handler.h"
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#include "rwip_config.h" // SW configuration
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#if (BLE_APP_DATAPATH_SERVER)
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/*
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* INCLUDE FILES
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****************************************************************************************
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*/
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#include "app.h" // Application Definitions
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#include "app_datapath_server.h" // Data Path Application Definitions
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#include "app_task.h" // application task definitions
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#include "arch.h" // Platform Definitions
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#include "co_bt.h"
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#include "datapathps_task.h"
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#include "prf.h"
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#include "prf_types.h"
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#include "prf_utils.h"
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#include "string.h"
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#ifdef IBRT
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#include "app_ibrt_ui.h"
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#endif
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/*
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* GLOBAL VARIABLE DEFINITIONS
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****************************************************************************************
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*/
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/// health thermometer application environment structure
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struct app_datapath_server_env_tag app_datapath_server_env = {
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BLE_INVALID_CONNECTION_INDEX, false};
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static app_datapath_server_tx_done_t tx_done_callback = NULL;
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/*
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* GLOBAL FUNCTION DEFINITIONS
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****************************************************************************************
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*/
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void app_datapath_server_mtu_exchanged_handler(uint8_t conidx, uint16_t mtu) {}
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void app_datapath_server_connected_evt_handler(uint8_t conidx) {
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TRACE(0, "app datapath server connected.");
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app_datapath_server_env.connectionIndex = conidx;
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#ifdef IBRT
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if (app_ibrt_ui_get_snoop_via_ble_enable()) {
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app_ibrt_ui_set_master_notify_flag(TRUE);
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}
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#endif
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}
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void app_datapath_server_disconnected_evt_handler(uint8_t conidx) {
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if (conidx == app_datapath_server_env.connectionIndex) {
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TRACE(0, "app datapath server dis-connected.");
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app_datapath_server_env.connectionIndex = BLE_INVALID_CONNECTION_INDEX;
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app_datapath_server_env.isNotificationEnabled = false;
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tx_done_callback = NULL;
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}
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}
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void app_datapath_server_init(void) {
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// Reset the environment
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app_datapath_server_env.connectionIndex = BLE_INVALID_CONNECTION_INDEX;
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app_datapath_server_env.isNotificationEnabled = false;
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}
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void app_datapath_add_datapathps(void) {
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BLE_APP_DBG("app_datapath_add_datapathps");
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struct gapm_profile_task_add_cmd *req =
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KE_MSG_ALLOC_DYN(GAPM_PROFILE_TASK_ADD_CMD, TASK_GAPM, TASK_APP,
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gapm_profile_task_add_cmd, 0);
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// Fill message
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req->operation = GAPM_PROFILE_TASK_ADD;
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req->sec_lvl = PERM(SVC_AUTH, ENABLE);
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req->prf_task_id = TASK_ID_DATAPATHPS;
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req->app_task = TASK_APP;
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req->start_hdl = 0;
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// Send the message
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ke_msg_send(req);
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}
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void app_datapath_server_send_data_via_notification(uint8_t *ptrData,
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uint32_t length) {
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struct ble_datapath_send_data_req_t *req =
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KE_MSG_ALLOC_DYN(DATAPATHPS_SEND_DATA_VIA_NOTIFICATION,
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prf_get_task_from_id(TASK_ID_DATAPATHPS), TASK_APP,
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ble_datapath_send_data_req_t, length);
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req->connecionIndex = app_datapath_server_env.connectionIndex;
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req->length = length;
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memcpy(req->value, ptrData, length);
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ke_msg_send(req);
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}
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void app_datapath_server_send_data_via_indication(uint8_t *ptrData,
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uint32_t length) {
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struct ble_datapath_send_data_req_t *req =
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KE_MSG_ALLOC_DYN(DATAPATHPS_SEND_DATA_VIA_INDICATION,
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prf_get_task_from_id(TASK_ID_DATAPATHPS), TASK_APP,
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ble_datapath_send_data_req_t, length);
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req->connecionIndex = app_datapath_server_env.connectionIndex;
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req->length = length;
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memcpy(req->value, ptrData, length);
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ke_msg_send(req);
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}
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void app_datapath_server_send_data_via_write_command(uint8_t *ptrData,
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uint32_t length) {
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struct ble_datapath_send_data_req_t *req =
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KE_MSG_ALLOC_DYN(DATAPATHPS_SEND_DATA_VIA_WRITE_COMMAND,
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prf_get_task_from_id(TASK_ID_DATAPATHPS), TASK_APP,
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ble_datapath_send_data_req_t, length);
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req->connecionIndex = app_datapath_server_env.connectionIndex;
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req->length = length;
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memcpy(req->value, ptrData, length);
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ke_msg_send(req);
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}
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void app_datapath_server_send_data_via_write_request(uint8_t *ptrData,
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uint32_t length) {
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struct ble_datapath_send_data_req_t *req =
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KE_MSG_ALLOC_DYN(DATAPATHPS_SEND_DATA_VIA_WRITE_REQUEST,
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prf_get_task_from_id(TASK_ID_DATAPATHPS), TASK_APP,
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ble_datapath_send_data_req_t, length);
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req->connecionIndex = app_datapath_server_env.connectionIndex;
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req->length = length;
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memcpy(req->value, ptrData, length);
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ke_msg_send(req);
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}
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void app_datapath_server_control_notification(uint8_t conidx, bool isEnable) {
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struct ble_datapath_control_notification_t *req = KE_MSG_ALLOC(
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DATAPATHPS_CONTROL_NOTIFICATION, prf_get_task_from_id(TASK_ID_DATAPATHPS),
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TASK_APP, ble_datapath_control_notification_t);
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req->isEnable = isEnable;
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req->connecionIndex = conidx;
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ke_msg_send(req);
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}
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/**
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****************************************************************************************
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* @brief Handles health thermometer timer
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*
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* @param[in] msgid Id of the message received.
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* @param[in] param Pointer to the parameters of the message.
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* @param[in] dest_id ID of the receiving task instance (TASK_GAP).
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* @param[in] src_id ID of the sending task instance.
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*
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* @return If the message was consumed or not.
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****************************************************************************************
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*/
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static int app_datapath_server_msg_handler(ke_msg_id_t const msgid,
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void const *param,
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ke_task_id_t const dest_id,
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ke_task_id_t const src_id) {
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// Do nothing
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return (KE_MSG_CONSUMED);
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}
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static int app_datapath_server_tx_ccc_changed_handler(
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ke_msg_id_t const msgid, struct ble_datapath_tx_notif_config_t *param,
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ke_task_id_t const dest_id, ke_task_id_t const src_id) {
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app_datapath_server_env.isNotificationEnabled = param->isNotificationEnabled;
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if (app_datapath_server_env.isNotificationEnabled) {
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// the app datapath server is connected when receiving the first enable CCC
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// request
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if (BLE_INVALID_CONNECTION_INDEX ==
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app_datapath_server_env.connectionIndex) {
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uint8_t conidx = KE_IDX_GET(src_id);
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app_datapath_server_connected_evt_handler(conidx);
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}
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}
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return (KE_MSG_CONSUMED);
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}
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static int app_datapath_server_tx_data_sent_handler(
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ke_msg_id_t const msgid, struct ble_datapath_tx_sent_ind_t *param,
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ke_task_id_t const dest_id, ke_task_id_t const src_id) {
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if (NULL != tx_done_callback) {
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tx_done_callback();
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}
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return (KE_MSG_CONSUMED);
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}
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extern void appm_restart_advertising(void);
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static int app_datapath_server_rx_data_received_handler(
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ke_msg_id_t const msgid, struct ble_datapath_rx_data_ind_t *param,
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ke_task_id_t const dest_id, ke_task_id_t const src_id) {
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// loop back the received data
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// app_datapath_server_send_data(param->data, param->length);
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TRACE(2, "%s length %d", __func__, param->length);
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// DUMP8("%02x ", (param->data+i), len);
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#ifndef __INTERCONNECTION__
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BLE_custom_command_receive_data(param->data, param->length);
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#endif
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#ifdef IBRT
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if (app_ibrt_ui_get_snoop_via_ble_enable()) {
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app_ibrt_ui_snoop_info_handler(param->data, param->length);
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}
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#endif
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return (KE_MSG_CONSUMED);
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}
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void app_datapath_server_register_tx_done(
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app_datapath_server_tx_done_t callback) {
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tx_done_callback = callback;
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}
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/*
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* LOCAL VARIABLE DEFINITIONS
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****************************************************************************************
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*/
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/// Default State handlers definition
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const struct ke_msg_handler app_datapath_server_msg_handler_list[] = {
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// Note: first message is latest message checked by kernel so default is put
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// on top.
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{KE_MSG_DEFAULT_HANDLER, (ke_msg_func_t)app_datapath_server_msg_handler},
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{DATAPATHPS_TX_CCC_CHANGED,
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(ke_msg_func_t)app_datapath_server_tx_ccc_changed_handler},
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{DATAPATHPS_TX_DATA_SENT,
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(ke_msg_func_t)app_datapath_server_tx_data_sent_handler},
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{DATAPATHPS_RX_DATA_RECEIVED,
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(ke_msg_func_t)app_datapath_server_rx_data_received_handler},
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{DATAPATHPS_NOTIFICATION_RECEIVED,
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(ke_msg_func_t)app_datapath_server_rx_data_received_handler},
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};
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const struct ke_state_handler app_datapath_server_table_handler = {
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&app_datapath_server_msg_handler_list[0],
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(sizeof(app_datapath_server_msg_handler_list) /
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sizeof(struct ke_msg_handler))};
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#endif // BLE_APP_DATAPATH_SERVER
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/// @} APP
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