333 lines
12 KiB
C
333 lines
12 KiB
C
|
/**
|
||
|
|
****************************************************************************************
|
||
|
|
* @addtogroup ANPS
|
||
|
|
* @{
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* INCLUDE FILES
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "rwip_config.h"
|
||
|
|
|
||
|
|
#if (BLE_AN_SERVER)
|
||
|
|
|
||
|
|
#include "anps.h"
|
||
|
|
#include "anps_task.h"
|
||
|
|
#include "anp_common.h"
|
||
|
|
#include "prf_utils.h"
|
||
|
|
#include "prf_types.h"
|
||
|
|
|
||
|
|
#include "ke_mem.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* ANS DATABASE
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
/// Full ANS Database Description - Used to add attributes into the database
|
||
|
|
const struct attm_desc anps_att_db[ANS_IDX_NB] =
|
||
|
|
{
|
||
|
|
/// Alert Notification Service Declaration
|
||
|
|
[ANS_IDX_SVC] = {ATT_DECL_PRIMARY_SERVICE, PERM(RD, ENABLE), 0, 0},
|
||
|
|
|
||
|
|
/// Supported New Alert Category Characteristic Declaration
|
||
|
|
[ANS_IDX_SUPP_NEW_ALERT_CAT_CHAR] = {ATT_DECL_CHARACTERISTIC, PERM(RD, ENABLE), 0, 0},
|
||
|
|
/// Supported New Alert Category Characteristic Value
|
||
|
|
[ANS_IDX_SUPP_NEW_ALERT_CAT_VAL] = {ATT_CHAR_SUP_NEW_ALERT_CAT, PERM(RD, ENABLE), PERM(RI, ENABLE), sizeof(struct anp_cat_id_bit_mask)},
|
||
|
|
|
||
|
|
/// New Alert Characteristic Declaration
|
||
|
|
[ANS_IDX_NEW_ALERT_CHAR] = {ATT_DECL_CHARACTERISTIC, PERM(RD, ENABLE), 0, 0},
|
||
|
|
/// New Alert Characteristic Value
|
||
|
|
[ANS_IDX_NEW_ALERT_VAL] = {ATT_CHAR_NEW_ALERT, PERM(NTF, ENABLE), PERM(RI, ENABLE), ANS_NEW_ALERT_MAX_LEN},
|
||
|
|
/// New Alert Characteristic - Client Char. Configuration Descriptor
|
||
|
|
[ANS_IDX_NEW_ALERT_CFG] = {ATT_DESC_CLIENT_CHAR_CFG, PERM(RD, ENABLE) | PERM(WRITE_REQ, ENABLE), 0, 0},
|
||
|
|
|
||
|
|
/// Supported Unread Alert Category Characteristic Declaration
|
||
|
|
[ANS_IDX_SUPP_UNREAD_ALERT_CAT_CHAR] = {ATT_DECL_CHARACTERISTIC, PERM(RD, ENABLE), 0, 0},
|
||
|
|
/// Supported New Alert Category Characteristic Value
|
||
|
|
[ANS_IDX_SUPP_UNREAD_ALERT_CAT_VAL] = {ATT_CHAR_SUP_UNREAD_ALERT_CAT, PERM(RD, ENABLE), PERM(RI, ENABLE), sizeof(struct anp_cat_id_bit_mask)},
|
||
|
|
|
||
|
|
/// Unread Alert Status Characteristic Declaration
|
||
|
|
[ANS_IDX_UNREAD_ALERT_STATUS_CHAR] = {ATT_DECL_CHARACTERISTIC, PERM(RD, ENABLE), 0, 0},
|
||
|
|
/// Unread Alert Status Characteristic Value
|
||
|
|
[ANS_IDX_UNREAD_ALERT_STATUS_VAL] = {ATT_CHAR_UNREAD_ALERT_STATUS, PERM(NTF, ENABLE), PERM(RI, ENABLE), sizeof(struct anp_unread_alert)},
|
||
|
|
/// Unread Alert Status Characteristic - Client Char. Configuration Descriptor
|
||
|
|
[ANS_IDX_UNREAD_ALERT_STATUS_CFG] = {ATT_DESC_CLIENT_CHAR_CFG, PERM(RD, ENABLE) | PERM(WRITE_REQ, ENABLE), 0, 0},
|
||
|
|
|
||
|
|
/// Alert Notification Control Point Characteristic Declaration
|
||
|
|
[ANS_IDX_ALERT_NTF_CTNL_PT_CHAR] = {ATT_DECL_CHARACTERISTIC, PERM(RD, ENABLE), 0, 0},
|
||
|
|
/// Alert Notification Control Point Characteristic Value
|
||
|
|
[ANS_IDX_ALERT_NTF_CTNL_PT_VAL] = {ATT_CHAR_ALERT_NTF_CTNL_PT, PERM(WRITE_REQ, ENABLE), PERM(RI, ENABLE), 2*sizeof(uint8_t)},
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* LOCAL FUNCTIONS DEFINITIONS
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
****************************************************************************************
|
||
|
|
* @brief Initialization of the ANPS module.
|
||
|
|
* This function performs all the initializations of the Profile module.
|
||
|
|
* - Creation of database (if it's a service)
|
||
|
|
* - Allocation of profile required memory
|
||
|
|
* - Initialization of task descriptor to register application
|
||
|
|
* - Task State array
|
||
|
|
* - Number of tasks
|
||
|
|
* - Default task handler
|
||
|
|
*
|
||
|
|
* @param[out] env Collector or Service allocated environment data.
|
||
|
|
* @param[in|out] start_hdl Service start handle (0 - dynamically allocated), only applies for services.
|
||
|
|
* @param[in] app_task Application task number.
|
||
|
|
* @param[in] sec_lvl Security level (AUTH, EKS and MI field of @see enum attm_value_perm_mask)
|
||
|
|
* @param[in] param Configuration parameters of profile collector or service (32 bits aligned)
|
||
|
|
*
|
||
|
|
* @return status code to know if profile initialization succeed or not.
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
static uint8_t anps_init(struct prf_task_env* env, uint16_t* start_hdl, uint16_t app_task, uint8_t sec_lvl, struct anps_db_cfg* params)
|
||
|
|
{
|
||
|
|
//------------------ create the attribute database for the profile -------------------
|
||
|
|
// Service content flag
|
||
|
|
uint32_t cfg_flag = ANPS_DB_CONFIG_MASK;
|
||
|
|
// DB Creation Status
|
||
|
|
uint8_t status = ATT_ERR_NO_ERROR;
|
||
|
|
|
||
|
|
// Add service in the database
|
||
|
|
status = attm_svc_create_db(start_hdl, ATT_SVC_ALERT_NTF, (uint8_t *)&cfg_flag,
|
||
|
|
ANS_IDX_NB, NULL, env->task, &anps_att_db[0],
|
||
|
|
(sec_lvl & (PERM_MASK_SVC_DIS | PERM_MASK_SVC_AUTH | PERM_MASK_SVC_EKS)) | PERM(SVC_MI, ENABLE));
|
||
|
|
|
||
|
|
//-------------------- allocate memory required for the profile ---------------------
|
||
|
|
if (status == ATT_ERR_NO_ERROR)
|
||
|
|
{
|
||
|
|
// Allocate ANPS required environment variable
|
||
|
|
struct anps_env_tag* anps_env =
|
||
|
|
(struct anps_env_tag* ) ke_malloc(sizeof(struct anps_env_tag), KE_MEM_ATT_DB);
|
||
|
|
|
||
|
|
// Initialize ANPS environment
|
||
|
|
env->env = (prf_env_t*) anps_env;
|
||
|
|
anps_env->shdl = *start_hdl;
|
||
|
|
|
||
|
|
memcpy(&anps_env->supp_new_alert_cat, ¶ms->supp_new_alert_cat, sizeof(struct anp_cat_id_bit_mask));
|
||
|
|
memcpy(&anps_env->supp_unread_alert_cat, ¶ms->supp_unread_alert_cat, sizeof(struct anp_cat_id_bit_mask));
|
||
|
|
|
||
|
|
anps_env->operation = ANPS_RESERVED_OP_CODE;
|
||
|
|
|
||
|
|
anps_env->prf_env.app_task = app_task
|
||
|
|
| (PERM_GET(sec_lvl, SVC_MI) ? PERM(PRF_MI, ENABLE) : PERM(PRF_MI, DISABLE));
|
||
|
|
// Multi Instantiated task
|
||
|
|
anps_env->prf_env.prf_task = env->task | PERM(PRF_MI, ENABLE);
|
||
|
|
|
||
|
|
// initialize environment variable
|
||
|
|
env->id = TASK_ID_ANPS;
|
||
|
|
anps_task_init(&(env->desc));
|
||
|
|
|
||
|
|
for(uint8_t idx = 0; idx < BLE_CONNECTION_MAX ; idx++)
|
||
|
|
{
|
||
|
|
anps_env->env[idx] = NULL;
|
||
|
|
/* Put ANS in disabled state */
|
||
|
|
ke_state_set(KE_BUILD_ID(env->task, idx), ANPS_FREE);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return (status);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
****************************************************************************************
|
||
|
|
* @brief Destruction of the ANPS module - due to a reset for instance.
|
||
|
|
* This function clean-up allocated memory (attribute database is destroyed by another
|
||
|
|
* procedure)
|
||
|
|
*
|
||
|
|
* @param[in|out] env Collector or Service allocated environment data.
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
static void anps_destroy(struct prf_task_env* env)
|
||
|
|
{
|
||
|
|
uint8_t idx;
|
||
|
|
struct anps_env_tag* anps_env = (struct anps_env_tag*) env->env;
|
||
|
|
|
||
|
|
// cleanup environment variable for each task instances
|
||
|
|
for(idx = 0; idx < BLE_CONNECTION_MAX ; idx++)
|
||
|
|
{
|
||
|
|
if(anps_env->env[idx] != NULL)
|
||
|
|
{
|
||
|
|
ke_free(anps_env->env[idx]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// free profile environment variables
|
||
|
|
env->env = NULL;
|
||
|
|
ke_free(anps_env);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
****************************************************************************************
|
||
|
|
* @brief Handles Connection creation
|
||
|
|
*
|
||
|
|
* @param[in|out] env Collector or Service allocated environment data.
|
||
|
|
* @param[in] conidx Connection index
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
static void anps_create(struct prf_task_env* env, uint8_t conidx)
|
||
|
|
{
|
||
|
|
struct anps_env_tag* anps_env = (struct anps_env_tag*) env->env;
|
||
|
|
anps_env->env[conidx] = (struct anps_cnx_env*)
|
||
|
|
ke_malloc(sizeof(struct anps_cnx_env), KE_MEM_ATT_DB);
|
||
|
|
|
||
|
|
memset(anps_env->env[conidx], 0, sizeof(struct anps_cnx_env));
|
||
|
|
/* Put ANS in idle state */
|
||
|
|
ke_state_set(KE_BUILD_ID(env->task, conidx), ANPS_IDLE);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
****************************************************************************************
|
||
|
|
* @brief Handles Disconnection
|
||
|
|
*
|
||
|
|
* @param[in|out] env Collector or Service allocated environment data.
|
||
|
|
* @param[in] conidx Connection index
|
||
|
|
* @param[in] reason Detach reason
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
static void anps_cleanup(struct prf_task_env* env, uint8_t conidx, uint8_t reason)
|
||
|
|
{
|
||
|
|
struct anps_env_tag* anps_env = (struct anps_env_tag*) env->env;
|
||
|
|
|
||
|
|
// clean-up environment variable allocated for task instance
|
||
|
|
if(anps_env->env[conidx] != NULL)
|
||
|
|
{
|
||
|
|
ke_free(anps_env->env[conidx]);
|
||
|
|
anps_env->env[conidx] = NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* Put ANS in disabled state */
|
||
|
|
ke_state_set(KE_BUILD_ID(env->task, conidx), ANPS_FREE);
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* GLOBAL VARIABLE DEFINITIONS
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
/// ANPS Task interface required by profile manager
|
||
|
|
const struct prf_task_cbs anps_itf =
|
||
|
|
{
|
||
|
|
(prf_init_fnct) anps_init,
|
||
|
|
anps_destroy,
|
||
|
|
anps_create,
|
||
|
|
anps_cleanup,
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* EXPORTED FUNCTIONS DEFINITIONS
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
const struct prf_task_cbs* anps_prf_itf_get(void)
|
||
|
|
{
|
||
|
|
return &anps_itf;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* FUNCTION DEFINITIONS
|
||
|
|
****************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
void anps_send_cmp_evt(ke_task_id_t src_id, ke_task_id_t dest_id,
|
||
|
|
uint8_t operation, uint8_t status)
|
||
|
|
{
|
||
|
|
// Come back to the Connected state if the state was busy.
|
||
|
|
if (ke_state_get(src_id) == ANPS_BUSY)
|
||
|
|
{
|
||
|
|
ke_state_set(src_id, ANPS_IDLE);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Send the message to the application
|
||
|
|
struct anps_cmp_evt *evt = KE_MSG_ALLOC(ANPS_CMP_EVT,
|
||
|
|
dest_id, src_id,
|
||
|
|
anps_cmp_evt);
|
||
|
|
|
||
|
|
evt->operation = operation;
|
||
|
|
evt->status = status;
|
||
|
|
|
||
|
|
ke_msg_send(evt);
|
||
|
|
}
|
||
|
|
|
||
|
|
void anps_send_ntf_status_update_ind(uint8_t conidx, struct anps_env_tag *idx_env, uint8_t alert_type)
|
||
|
|
{
|
||
|
|
// Send the message to the application
|
||
|
|
struct anps_ntf_status_update_ind *ind = KE_MSG_ALLOC(ANPS_NTF_STATUS_UPDATE_IND,
|
||
|
|
prf_dst_task_get(&idx_env->prf_env, conidx),
|
||
|
|
prf_src_task_get(&idx_env->prf_env, conidx),
|
||
|
|
anps_ntf_status_update_ind);
|
||
|
|
|
||
|
|
ind->alert_type = alert_type;
|
||
|
|
ind->ntf_ccc_cfg = ANPS_IS_ALERT_ENABLED(conidx, idx_env, alert_type) ? PRF_CLI_START_NTF : PRF_CLI_STOP_NTFIND;
|
||
|
|
|
||
|
|
if (alert_type == ANP_NEW_ALERT)
|
||
|
|
{
|
||
|
|
ind->cat_ntf_cfg.cat_id_mask_0 = (uint8_t)(idx_env->env[conidx]->ntf_new_alert_cfg & 0x00FF);
|
||
|
|
ind->cat_ntf_cfg.cat_id_mask_1 = (uint8_t)((idx_env->env[conidx]->ntf_new_alert_cfg & 0xFF00) >> 8);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ind->cat_ntf_cfg.cat_id_mask_0 = (uint8_t)(idx_env->env[conidx]->ntf_unread_alert_cfg & 0x00FF);
|
||
|
|
ind->cat_ntf_cfg.cat_id_mask_1 = (uint8_t)(idx_env->env[conidx]->ntf_unread_alert_cfg >> 8);
|
||
|
|
}
|
||
|
|
|
||
|
|
ke_msg_send(ind);
|
||
|
|
}
|
||
|
|
|
||
|
|
void anps_send_ntf_immediate_req_ind(uint8_t conidx, struct anps_env_tag *idx_env, uint8_t alert_type,
|
||
|
|
uint8_t category_id)
|
||
|
|
{
|
||
|
|
uint16_t req_cat;
|
||
|
|
|
||
|
|
// Send the message to the application
|
||
|
|
struct anps_ntf_immediate_req_ind *ind = KE_MSG_ALLOC(ANPS_NTF_IMMEDIATE_REQ_IND,
|
||
|
|
prf_dst_task_get(&idx_env->prf_env, conidx),
|
||
|
|
prf_src_task_get(&idx_env->prf_env, conidx),
|
||
|
|
anps_ntf_immediate_req_ind);
|
||
|
|
|
||
|
|
ind->alert_type = alert_type;
|
||
|
|
|
||
|
|
if (alert_type == ANP_NEW_ALERT)
|
||
|
|
{
|
||
|
|
if (category_id == CAT_ID_ALL_SUPPORTED_CAT)
|
||
|
|
{
|
||
|
|
// All category that are supported and enabled shall be notified
|
||
|
|
req_cat = idx_env->env[conidx]->ntf_new_alert_cfg;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
req_cat = (1 << category_id);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else // Unread alert
|
||
|
|
{
|
||
|
|
if (category_id == CAT_ID_ALL_SUPPORTED_CAT)
|
||
|
|
{
|
||
|
|
// All category that are supported and enabled shall be notified
|
||
|
|
req_cat = idx_env->env[conidx]->ntf_unread_alert_cfg;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
req_cat = (1 << category_id);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
ind->cat_ntf_cfg.cat_id_mask_0 = (uint8_t)(req_cat & 0x00FF);
|
||
|
|
ind->cat_ntf_cfg.cat_id_mask_1 = (uint8_t)((req_cat & 0xFF00) >> 8);
|
||
|
|
|
||
|
|
ke_msg_send(ind);
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif //(BLE_AN_SERVER)
|
||
|
|
|
||
|
|
/// @} ANPS
|