784 lines
28 KiB
C
784 lines
28 KiB
C
/**
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****************************************************************************************
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* @addtogroup LANCTASK
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* @{
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****************************************************************************************
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*/
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/*
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* INCLUDE FILES
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****************************************************************************************
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*/
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#include "rwip_config.h"
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#if (BLE_LN_COLLECTOR)
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#include "lan_common.h"
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#include "gap.h"
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#include "attm.h"
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#include "lanc_task.h"
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#include "lanc.h"
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#include "gattc_task.h"
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#include "ke_timer.h"
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#include "ke_mem.h"
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#include "co_utils.h"
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/*
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* STRUCTURES
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****************************************************************************************
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*/
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/// State machine used to retrieve Location and Navigation service characteristics information
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const struct prf_char_def lanc_lns_char[LANP_LANS_CHAR_MAX] =
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{
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/// LN Feature
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[LANP_LANS_LN_FEAT_CHAR] = {ATT_CHAR_LN_FEAT,
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ATT_MANDATORY,
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ATT_CHAR_PROP_RD},
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/// LN Measurement
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[LANP_LANS_LOC_SPEED_CHAR] = {ATT_CHAR_LOC_SPEED,
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ATT_MANDATORY,
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ATT_CHAR_PROP_NTF},
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/// Position Quality
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[LANP_LANS_POS_Q_CHAR] = {ATT_CHAR_POS_QUALITY,
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ATT_OPTIONAL,
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ATT_CHAR_PROP_RD},
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/// SC Control Point
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[LANP_LANS_LN_CTNL_PT_CHAR] = {ATT_CHAR_LN_CNTL_PT,
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ATT_OPTIONAL,
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ATT_CHAR_PROP_WR | ATT_CHAR_PROP_IND},
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/// Navigation
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[LANP_LANS_NAVIG_CHAR] = {ATT_CHAR_NAVIGATION,
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ATT_OPTIONAL,
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ATT_CHAR_PROP_NTF},
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};
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/// State machine used to retrieve Location and Navigation service characteristic descriptor information
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const struct prf_char_desc_def lanc_lns_char_desc[LANC_DESC_MAX] =
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{
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/// Location and Speed Char. - Client Characteristic Configuration
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[LANC_DESC_LOC_SPEED_CL_CFG] = {ATT_DESC_CLIENT_CHAR_CFG,
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ATT_MANDATORY,
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LANP_LANS_LOC_SPEED_CHAR},
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/// Control Point Char. - Client Characteristic Configuration
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[LANC_DESC_LN_CTNL_PT_CL_CFG] = {ATT_DESC_CLIENT_CHAR_CFG,
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ATT_OPTIONAL,
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LANP_LANS_LN_CTNL_PT_CHAR},
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/// Navigation Char. - Client Characteristic Configuration
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[LANC_DESC_NAVIGATION_CL_CFG] = {ATT_DESC_CLIENT_CHAR_CFG,
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ATT_OPTIONAL,
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LANP_LANS_NAVIG_CHAR},
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};
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/*
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* LOCAL FUNCTIONS DEFINITIONS
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****************************************************************************************
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*/
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref GATTC_SDP_SVC_IND_HANDLER message.
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* The handler stores the found service details for service discovery.
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* @param[in] msgid Id of the message received (probably unused).
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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 (probably unused).
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* @param[in] src_id ID of the sending task instance.
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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 gattc_sdp_svc_ind_handler(ke_msg_id_t const msgid,
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struct gattc_sdp_svc_ind const *ind,
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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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{
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uint8_t state = ke_state_get(dest_id);
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if(state == LANC_DISCOVERING)
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{
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uint8_t conidx = KE_IDX_GET(dest_id);
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struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
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ASSERT_INFO(lanc_env != NULL, dest_id, src_id);
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ASSERT_INFO(lanc_env->env[conidx] != NULL, dest_id, src_id);
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if(lanc_env->env[conidx]->nb_svc == 0)
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{
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// Retrieve CPS characteristics and descriptors
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prf_extract_svc_info(ind, LANP_LANS_CHAR_MAX, &lanc_lns_char[0], &lanc_env->env[conidx]->lans.chars[0],
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LANC_DESC_MAX, &lanc_lns_char_desc[0], &lanc_env->env[conidx]->lans.descs[0]);
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//Even if we get multiple responses we only store 1 range
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lanc_env->env[conidx]->lans.svc.shdl = ind->start_hdl;
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lanc_env->env[conidx]->lans.svc.ehdl = ind->end_hdl;
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}
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lanc_env->env[conidx]->nb_svc++;
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}
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return (KE_MSG_CONSUMED);
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}
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref LANC_ENABLE_REQ message.
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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.
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* @param[in] src_id ID of the sending task instance.
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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 lanc_enable_req_handler(ke_msg_id_t const msgid,
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struct lanc_enable_req *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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{
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// Status
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uint8_t status = GAP_ERR_NO_ERROR;
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// Get connection index
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uint8_t conidx = KE_IDX_GET(dest_id);
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uint8_t state = ke_state_get(dest_id);
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// Location and Navigation Profile Collector Role Task Environment
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struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
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ASSERT_INFO(lanc_env != NULL, dest_id, src_id);
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if((state == LANC_IDLE) && (lanc_env->env[conidx] == NULL))
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{
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// allocate environment variable for task instance
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lanc_env->env[conidx] = (struct lanc_cnx_env*) ke_malloc(sizeof(struct lanc_cnx_env),KE_MEM_ATT_DB);
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memset(lanc_env->env[conidx], 0, sizeof(struct lanc_cnx_env));
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//Config connection, start discovering
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if(param->con_type == PRF_CON_DISCOVERY)
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{
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//start discovering CPS on peer
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prf_disc_svc_send(&(lanc_env->prf_env), conidx, ATT_SVC_LOCATION_AND_NAVIGATION);
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// Go to DISCOVERING state
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ke_state_set(dest_id, LANC_DISCOVERING);
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}
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//normal connection, get saved att details
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else
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{
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lanc_env->env[conidx]->lans = param->lans;
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//send APP confirmation that can start normal connection to TH
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lanc_enable_rsp_send(lanc_env, conidx, GAP_ERR_NO_ERROR);
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}
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}
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else if(state != LANC_FREE)
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{
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status = PRF_ERR_REQ_DISALLOWED;
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}
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// send an error if request fails
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if(status != GAP_ERR_NO_ERROR)
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{
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lanc_enable_rsp_send(lanc_env, conidx, status);
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}
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return (KE_MSG_CONSUMED);
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}
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref LANC_READ_CMD message.
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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.
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* @param[in] src_id ID of the sending task instance.
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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 lanc_read_cmd_handler(ke_msg_id_t const msgid,
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struct lanc_read_cmd *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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{
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uint8_t state = ke_state_get(dest_id);
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uint8_t status = PRF_ERR_REQ_DISALLOWED;
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// Message status
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uint8_t msg_status = KE_MSG_CONSUMED;
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// Get the address of the environment
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struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
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// Get connection index
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uint8_t conidx = KE_IDX_GET(dest_id);
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if (state == LANC_IDLE)
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{
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ASSERT_INFO(lanc_env != NULL, dest_id, src_id);
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// environment variable not ready
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if(lanc_env->env[conidx] == NULL)
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{
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status = PRF_APP_ERROR;
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}
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else
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{
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// Get the handler
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uint16_t hdl = lanc_get_read_handle_req (lanc_env, conidx, param);
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// Check if handle is viable
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if (hdl != ATT_INVALID_SEARCH_HANDLE)
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{
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// Force the operation value
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param->operation = LANC_READ_OP_CODE;
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// Store the command structure
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lanc_env->env[conidx]->operation = param;
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msg_status = KE_MSG_NO_FREE;
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// Send the read request
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prf_read_char_send(&(lanc_env->prf_env), conidx,
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lanc_env->env[conidx]->lans.svc.shdl,
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lanc_env->env[conidx]->lans.svc.ehdl,
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hdl);
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// Go to the Busy state
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ke_state_set(dest_id, LANC_BUSY);
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status = ATT_ERR_NO_ERROR;
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}
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else
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{
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status = PRF_ERR_INEXISTENT_HDL;
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}
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}
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}
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else if(state == LANC_FREE)
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{
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status = GAP_ERR_DISCONNECTED;
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}
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else
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{
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// Another procedure is pending, keep the command for later
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msg_status = KE_MSG_SAVED;
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status = GAP_ERR_NO_ERROR;
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}
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if (status != GAP_ERR_NO_ERROR)
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{
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// Send the complete event message to the task id stored in the environment
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lanc_send_cmp_evt(lanc_env, conidx, LANC_READ_OP_CODE, status);
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}
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return (int)msg_status;
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}
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref LANC_CFG_NTFIND_CMD message.
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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.
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* @param[in] src_id ID of the sending task instance.
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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 lanc_cfg_ntfind_cmd_handler(ke_msg_id_t const msgid,
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struct lanc_cfg_ntfind_cmd *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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{
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// Get the address of the environment
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struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
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uint8_t state = ke_state_get(dest_id);
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// Message status
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uint8_t msg_status = KE_MSG_CONSUMED;
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if (lanc_env != NULL)
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{
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// Status
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uint8_t status = PRF_ERR_REQ_DISALLOWED;
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// Handle
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uint16_t handle = ATT_INVALID_SEARCH_HANDLE;
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// Get connection index
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uint8_t conidx = KE_IDX_GET(dest_id);
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do
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{
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if (state != LANC_IDLE)
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{
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// Another procedure is pending, keep the command for later
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msg_status = KE_MSG_SAVED;
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break;
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}
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ASSERT_ERR(lanc_env->env[conidx] != NULL);
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// Get handle
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status = lanc_get_write_desc_handle_req (conidx, param, lanc_env, &handle);
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} while (0);
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if ((status == GAP_ERR_NO_ERROR) && (handle != ATT_INVALID_SEARCH_HANDLE))
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{
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// Set the operation code
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param->operation = LANC_CFG_NTF_IND_OP_CODE;
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// Store the command structure
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lanc_env->env[conidx]->operation = param;
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msg_status = KE_MSG_NO_FREE;
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// Go to the Busy state
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ke_state_set(dest_id, LANC_BUSY);
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// Send GATT Write Request
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prf_gatt_write_ntf_ind(&lanc_env->prf_env, conidx, handle, param->ntfind_cfg);
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}
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}
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else
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{
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lanc_send_no_conn_cmp_evt(dest_id, src_id, LANC_CFG_NTF_IND_OP_CODE);
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}
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return (int)msg_status;
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}
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref LANC_LN_CTNL_PT_CFG_REQ message.
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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.
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* @param[in] src_id ID of the sending task instance.
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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 lanc_ln_ctnl_pt_cfg_req_handler(ke_msg_id_t const msgid,
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struct lanc_ln_ctnl_pt_cfg_req *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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{
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// Message status
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uint8_t msg_status = KE_MSG_CONSUMED;
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// Get the address of the environment
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struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
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// Get connection index
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uint8_t conidx = KE_IDX_GET(dest_id);
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if (lanc_env != NULL)
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{
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// Status
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uint8_t status = GAP_ERR_NO_ERROR;
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do
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{
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// State is Connected or Busy
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ASSERT_ERR(ke_state_get(dest_id) > LANC_FREE);
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// Check the provided connection handle
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if (lanc_env->env[conidx] == NULL)
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{
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status = PRF_ERR_INVALID_PARAM;
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break;
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}
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if (ke_state_get(dest_id) != LANC_IDLE)
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{
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// Another procedure is pending, keep the command for later
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msg_status = KE_MSG_SAVED;
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// Status is PRF_ERR_OK, no message will be sent to the application
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break;
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}
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// Check if the characteristic has been found
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if (lanc_env->env[conidx]->lans.descs[LANC_DESC_LN_CTNL_PT_CL_CFG].desc_hdl != ATT_INVALID_SEARCH_HANDLE)
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{
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// Request array declaration
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uint8_t req[LANP_LAN_LN_CNTL_PT_REQ_MAX_LEN];
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// Pack request
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uint8_t nb = lanc_pack_ln_ctnl_pt_req (param, req, &status);
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if (status == GAP_ERR_NO_ERROR)
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{
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// Set the operation code
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param->operation = LANC_LN_CTNL_PT_CFG_WR_OP_CODE;
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// Store the command structure
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lanc_env->env[conidx]->operation = param;
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// Store the command information
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msg_status = KE_MSG_NO_FREE;
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// Go to the Busy state
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ke_state_set(dest_id, LANC_BUSY);
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// Send the write request
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prf_gatt_write(&(lanc_env->prf_env), conidx, lanc_env->env[conidx]->lans.chars[LANP_LANS_LN_CTNL_PT_CHAR].val_hdl,
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(uint8_t *)&req[0], nb, GATTC_WRITE);
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}
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}
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else
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{
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status = PRF_ERR_INEXISTENT_HDL;
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}
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} while (0);
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if (status != GAP_ERR_NO_ERROR)
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{
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// Send a complete event status to the application
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lanc_send_cmp_evt(lanc_env, conidx, LANC_LN_CTNL_PT_CFG_WR_OP_CODE, status);
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}
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}
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else
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{
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// No connection
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lanc_send_no_conn_cmp_evt(dest_id, src_id, LANC_LN_CTNL_PT_CFG_WR_OP_CODE);
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}
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return (int)msg_status;
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}
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref LANC_TIMEOUT_TIMER_IND message. This message is
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* received when the peer device doesn't send a SC Control Point indication within 30s
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* after reception of the write response.
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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.
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* @param[in] src_id ID of the sending task instance.
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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 lanc_timeout_timer_ind_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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{
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// Get the address of the environment
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struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
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// Get connection index
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uint8_t conidx = KE_IDX_GET(dest_id);
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if (lanc_env != NULL)
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{
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ASSERT_ERR(lanc_env->env[conidx]->operation != NULL);
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ASSERT_ERR(((struct lanc_cmd *)lanc_env->env[conidx]->operation)->operation == LANC_LN_CTNL_PT_CFG_IND_OP_CODE);
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// Send the complete event message
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lanc_send_cmp_evt(lanc_env, conidx, LANC_LN_CTNL_PT_CFG_WR_OP_CODE, PRF_ERR_PROC_TIMEOUT);
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}
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// else drop the message
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return (KE_MSG_CONSUMED);
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}
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/**
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****************************************************************************************
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* @brief Handles reception of the @ref GATTC_CMP_EVT message.
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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.
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* @param[in] src_id ID of the sending task instance.
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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 gattc_cmp_evt_handler(ke_msg_id_t const msgid,
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struct gattc_cmp_evt const *param,
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ke_task_id_t const dest_id,
|
|
ke_task_id_t const src_id)
|
|
{
|
|
// Get the address of the environment
|
|
struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
|
|
// Status
|
|
uint8_t status;
|
|
|
|
if (lanc_env != NULL)
|
|
{
|
|
uint8_t conidx = KE_IDX_GET(dest_id);
|
|
uint8_t state = ke_state_get(dest_id);
|
|
|
|
if (state == LANC_DISCOVERING)
|
|
{
|
|
status = param->status;
|
|
|
|
if ((status == ATT_ERR_ATTRIBUTE_NOT_FOUND) ||
|
|
(status == ATT_ERR_NO_ERROR))
|
|
{
|
|
// Discovery
|
|
// check characteristic validity
|
|
if(lanc_env->env[conidx]->nb_svc == 1)
|
|
{
|
|
status = prf_check_svc_char_validity(LANP_LANS_CHAR_MAX,
|
|
lanc_env->env[conidx]->lans.chars,
|
|
lanc_lns_char);
|
|
}
|
|
// too much services
|
|
else if (lanc_env->env[conidx]->nb_svc > 1)
|
|
{
|
|
status = PRF_ERR_MULTIPLE_SVC;
|
|
}
|
|
// no services found
|
|
else
|
|
{
|
|
status = PRF_ERR_STOP_DISC_CHAR_MISSING;
|
|
}
|
|
|
|
// check descriptor validity
|
|
if (status == GAP_ERR_NO_ERROR)
|
|
{
|
|
status = prf_check_svc_char_desc_validity(LANC_DESC_MAX,
|
|
lanc_env->env[conidx]->lans.descs,
|
|
lanc_lns_char_desc,
|
|
lanc_env->env[conidx]->lans.chars);
|
|
}
|
|
}
|
|
|
|
lanc_enable_rsp_send(lanc_env, conidx, status);
|
|
}
|
|
|
|
else if (state == LANC_BUSY)
|
|
{
|
|
switch (param->operation)
|
|
{
|
|
case GATTC_READ:
|
|
{
|
|
// Send the complete event status
|
|
lanc_send_cmp_evt(lanc_env, conidx, LANC_READ_OP_CODE, param->status);
|
|
} break;
|
|
|
|
case GATTC_WRITE:
|
|
case GATTC_WRITE_NO_RESPONSE:
|
|
{
|
|
uint8_t operation = ((struct lanc_cmd *)lanc_env->env[conidx]->operation)->operation;
|
|
|
|
if (operation == LANC_CFG_NTF_IND_OP_CODE)
|
|
{
|
|
// Send the complete event status
|
|
lanc_send_cmp_evt(lanc_env, conidx, operation, param->status);
|
|
}
|
|
|
|
else if (operation == LANC_LN_CTNL_PT_CFG_WR_OP_CODE)
|
|
{
|
|
if (param->status == GAP_ERR_NO_ERROR)
|
|
{
|
|
// Start Timeout Procedure
|
|
ke_timer_set(LANC_TIMEOUT_TIMER_IND, dest_id, ATT_TRANS_RTX);
|
|
|
|
// Wait for the response indication
|
|
((struct lanc_cmd *)lanc_env->env[conidx]->operation)->operation = LANC_LN_CTNL_PT_CFG_IND_OP_CODE;
|
|
}
|
|
else
|
|
{
|
|
// Send the complete event status
|
|
lanc_send_cmp_evt(lanc_env, conidx, operation, param->status);
|
|
}
|
|
}
|
|
} break;
|
|
|
|
case GATTC_REGISTER:
|
|
case GATTC_UNREGISTER:
|
|
{
|
|
// Do nothing
|
|
} break;
|
|
|
|
default:
|
|
{
|
|
ASSERT_ERR(0);
|
|
} break;
|
|
}
|
|
}
|
|
}
|
|
// else ignore the message
|
|
|
|
return (KE_MSG_CONSUMED);
|
|
}
|
|
|
|
|
|
/**
|
|
****************************************************************************************
|
|
* @brief Handles reception of the @ref GATTC_READ_IND message.
|
|
* Generic event received after every simple read command sent to peer server.
|
|
* @param[in] msgid Id of the message received (probably unused).
|
|
* @param[in] param Pointer to the parameters of the message.
|
|
* @param[in] dest_id ID of the receiving task instance (probably unused).
|
|
* @param[in] src_id ID of the sending task instance.
|
|
* @return If the message was consumed or not.
|
|
****************************************************************************************
|
|
*/
|
|
__STATIC int gattc_read_ind_handler(ke_msg_id_t const msgid,
|
|
struct gattc_read_ind const *param,
|
|
ke_task_id_t const dest_id,
|
|
ke_task_id_t const src_id)
|
|
{
|
|
uint8_t state = ke_state_get(dest_id);
|
|
|
|
// Get the address of the environment
|
|
struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
|
|
|
|
if (state == LANC_BUSY)
|
|
{
|
|
uint8_t conidx = KE_IDX_GET(dest_id);
|
|
|
|
ASSERT_INFO(lanc_env != NULL, dest_id, src_id);
|
|
ASSERT_INFO(lanc_env->env[conidx] != NULL, dest_id, src_id);
|
|
|
|
// Send the read value to the HL
|
|
struct lanc_value_ind *ind = KE_MSG_ALLOC(LANC_VALUE_IND,
|
|
prf_dst_task_get(&(lanc_env->prf_env), conidx),
|
|
dest_id,
|
|
lanc_value_ind);
|
|
|
|
switch (((struct lanc_read_cmd *)lanc_env->env[conidx]->operation)->read_code)
|
|
{
|
|
// Read LN Feature Characteristic value
|
|
case (LANC_RD_LN_FEAT):
|
|
{
|
|
ind->value.LN_feat = co_read32p(¶m->value[0]);
|
|
|
|
// Mask the reserved bits
|
|
// ind->value.LN_feat &= LANP_FEAT_ALL_SUPP;
|
|
} break;
|
|
|
|
// Read Position Quality
|
|
case (LANC_RD_POS_Q):
|
|
{
|
|
// Read position quality
|
|
lanc_unpack_pos_q_ind (param, ind);
|
|
|
|
} break;
|
|
|
|
// Read Client Characteristic Configuration Descriptor value
|
|
case (LANC_RD_WR_LOC_SPEED_CL_CFG):
|
|
case (LANC_RD_WR_LN_CTNL_PT_CFG):
|
|
case (LANC_RD_WR_NAVIGATION_CFG):
|
|
{
|
|
ind->value.ntf_cfg = co_read16p(¶m->value[0]);
|
|
} break;
|
|
|
|
default:
|
|
{
|
|
ASSERT_ERR(0);
|
|
} break;
|
|
}
|
|
|
|
ind->att_code = ((struct lanc_read_cmd *)lanc_env->env[conidx]->operation)->read_code;
|
|
|
|
// Send the message to the application
|
|
ke_msg_send(ind);
|
|
}
|
|
// else drop the message
|
|
|
|
return (KE_MSG_CONSUMED);
|
|
}
|
|
|
|
/**
|
|
****************************************************************************************
|
|
* @brief Handles reception of the @ref GATTC_EVENT_IND message.
|
|
* @param[in] msgid Id of the message received (probably unused).
|
|
* @param[in] param Pointer to the parameters of the message.
|
|
* @param[in] dest_id ID of the receiving task instance (probably unused).
|
|
* @param[in] src_id ID of the sending task instance.
|
|
* @return If the message was consumed or not.
|
|
****************************************************************************************
|
|
*/
|
|
__STATIC int gattc_event_ind_handler(ke_msg_id_t const msgid,
|
|
struct gattc_event_ind const *param,
|
|
ke_task_id_t const dest_id,
|
|
ke_task_id_t const src_id)
|
|
{
|
|
uint8_t conidx = KE_IDX_GET(dest_id);
|
|
// Get the address of the environment
|
|
struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
|
|
|
|
if (lanc_env != NULL)
|
|
{
|
|
switch (param->type)
|
|
{
|
|
case (GATTC_NOTIFY):
|
|
{
|
|
if (param->handle == lanc_env->env[conidx]->lans.chars[LANP_LANS_LOC_SPEED_CHAR].val_hdl)
|
|
{
|
|
//Unpack location and speed
|
|
lanc_unpack_loc_speed_ind(conidx, param, lanc_env);
|
|
}
|
|
else if (param->handle == lanc_env->env[conidx]->lans.chars[LANP_LANS_NAVIG_CHAR].val_hdl)
|
|
{
|
|
// Unpack navigation
|
|
lanc_unpack_navigation_ind(conidx, param, lanc_env);
|
|
}
|
|
else
|
|
{
|
|
ASSERT_ERR(0);
|
|
}
|
|
} break;
|
|
|
|
case (GATTC_INDICATE):
|
|
{
|
|
// confirm that indication has been correctly received
|
|
struct gattc_event_cfm * cfm = KE_MSG_ALLOC(GATTC_EVENT_CFM, src_id, dest_id, gattc_event_cfm);
|
|
cfm->handle = param->handle;
|
|
ke_msg_send(cfm);
|
|
|
|
// Check if we were waiting for the indication
|
|
if (lanc_env->env[conidx]->operation != NULL)
|
|
{
|
|
if (((struct lanc_cmd *)lanc_env->env[conidx]->operation)->operation == LANC_LN_CTNL_PT_CFG_IND_OP_CODE)
|
|
{
|
|
// Stop the procedure timeout timer
|
|
ke_timer_clear(LANC_TIMEOUT_TIMER_IND, dest_id);
|
|
|
|
//Unpack control point
|
|
lanc_unpack_ln_ctln_pt_ind(param, prf_src_task_get(&(lanc_env->prf_env), conidx), prf_dst_task_get(&(lanc_env->prf_env), conidx));
|
|
|
|
// Send the complete event message
|
|
lanc_send_cmp_evt(lanc_env, conidx, LANC_LN_CTNL_PT_CFG_WR_OP_CODE, GAP_ERR_NO_ERROR);
|
|
}
|
|
// else drop the message
|
|
}
|
|
// else drop the message
|
|
} break;
|
|
|
|
default:
|
|
{
|
|
ASSERT_ERR(0);
|
|
} break;
|
|
}
|
|
}
|
|
|
|
return (KE_MSG_CONSUMED);
|
|
}
|
|
|
|
/*
|
|
* GLOBAL VARIABLE DEFINITIONS
|
|
****************************************************************************************
|
|
*/
|
|
|
|
/// Specifies the default message handlers
|
|
KE_MSG_HANDLER_TAB(lanc)
|
|
{
|
|
{GATTC_SDP_SVC_IND, (ke_msg_func_t)gattc_sdp_svc_ind_handler},
|
|
{LANC_ENABLE_REQ, (ke_msg_func_t)lanc_enable_req_handler},
|
|
{LANC_READ_CMD, (ke_msg_func_t)lanc_read_cmd_handler},
|
|
{LANC_CFG_NTFIND_CMD, (ke_msg_func_t)lanc_cfg_ntfind_cmd_handler},
|
|
{LANC_LN_CTNL_PT_CFG_REQ, (ke_msg_func_t)lanc_ln_ctnl_pt_cfg_req_handler},
|
|
{LANC_TIMEOUT_TIMER_IND, (ke_msg_func_t)lanc_timeout_timer_ind_handler},
|
|
{GATTC_READ_IND, (ke_msg_func_t)gattc_read_ind_handler},
|
|
{GATTC_EVENT_IND, (ke_msg_func_t)gattc_event_ind_handler},
|
|
{GATTC_EVENT_REQ_IND, (ke_msg_func_t)gattc_event_ind_handler},
|
|
{GATTC_CMP_EVT, (ke_msg_func_t)gattc_cmp_evt_handler},
|
|
};
|
|
|
|
void lanc_task_init(struct ke_task_desc *task_desc)
|
|
{
|
|
// Get the address of the environment
|
|
struct lanc_env_tag *lanc_env = PRF_ENV_GET(LANC, lanc);
|
|
|
|
task_desc->msg_handler_tab = lanc_msg_handler_tab;
|
|
task_desc->msg_cnt = ARRAY_LEN(lanc_msg_handler_tab);
|
|
task_desc->state = lanc_env->state;
|
|
task_desc->idx_max = LANC_IDX_MAX;
|
|
}
|
|
|
|
#endif //(BLE_LN_COLLECTOR)
|
|
|
|
/// @} LANCTASK
|