109 lines
2.9 KiB
C
109 lines
2.9 KiB
C
/*
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* Copyright (C) 2016 CREATE-NET
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup Examples
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* @{
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*
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* @file res-light.c
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* @brief Resource light definition. Handler are defined here.
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*
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* @author Mattia Antonini <mattia.antonini1@studenti.unipr.it>
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* <m.antonini@create-net.org>
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*
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* @}
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*/
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#include "oc_api.h"
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#include "board.h"
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static oc_resource_t *res_light = NULL;
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static bool res_light_state = false;
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static void
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res_light_set_led_state(bool light_state)
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{
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if (light_state) {
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PRINT("server_oic: LED0 is ON\n");
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LED0_ON;
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}
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else {
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PRINT("server_oic: LED0 is OFF\n");
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LED0_OFF;
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}
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}
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static void
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res_light_get_handler(oc_request_t *request, oc_interface_mask_t interface, void *user_data)
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{
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PRINT("server_oic: GET request\n");
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oc_rep_start_root_object();
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switch (interface) {
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case OC_IF_BASELINE:
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oc_process_baseline_interface(request->resource);
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case OC_IF_RW:
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oc_rep_set_boolean(root, state, res_light_state);
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break;
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default:
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break;
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}
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oc_rep_end_root_object();
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oc_send_response(request, OC_STATUS_OK);
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PRINT("server_oic: Light state %d\n", res_light_state);
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}
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static void
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res_light_put_handler(oc_request_t *request, oc_interface_mask_t interface, void *user_data)
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{
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PRINT("server_oic: PUT request\n");
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bool state = false;
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oc_rep_t *rep = request->request_payload;
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while (rep != NULL) {
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PRINT("server_oic: key: %s ", oc_string(rep->name));
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switch (rep->type) {
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case BOOL:
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state = rep->value_boolean;
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PRINT("value: %d\n", state);
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break;
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default:
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oc_send_response(request, OC_STATUS_BAD_REQUEST);
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return;
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break;
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}
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rep = rep->next;
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}
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oc_send_response(request, OC_STATUS_CHANGED);
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res_light_state = state;
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res_light_set_led_state(res_light_state);
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}
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void
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res_light_register(void)
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{
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res_light = oc_new_resource("/light/1", 1, 0);
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oc_resource_bind_resource_type(res_light, "oic.r.light");
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oc_resource_bind_resource_interface(res_light, OC_IF_RW);
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oc_resource_set_default_interface(res_light, OC_IF_RW);
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//TODO: Security is not supported by the pkg
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#ifdef OC_SECURITY
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oc_resource_make_secure(res_light);
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#endif
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oc_resource_set_discoverable(res_light, true);
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oc_resource_set_observable(res_light, true);
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oc_resource_set_request_handler(res_light, OC_GET, res_light_get_handler, NULL);
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oc_resource_set_request_handler(res_light, OC_PUT, res_light_put_handler, NULL);
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oc_add_resource(res_light);
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res_light_set_led_state(false); //RIMANE TRUE... PERCHe'
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}
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