/*******************************************************************/
EVENT_RESOURCE(resource_sensors_dr1199, /* name */
"obs;title=\"All_DR1199_sensors\"", /* attributes */
get_sensors_dr1199_handler, /* GET handler */
NULL, /* POST handler */
NULL, /* PUT handler */
NULL, /* DELETE handler */
event_sensors_dr1199_handler); /* event handler */
static void
get_sensors_dr1199_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
unsigned int accept = -1;
REST.get_header_accept(request, &accept);
if(accept == -1 || accept == REST.type.APPLICATION_JSON) {
content_len = 0;
CONTENT_PRINTF("{\"DR1199\":[");
CONTENT_PRINTF("{\"Switch\":\"0x%X\"},", button_sensor.value(0));
CONTENT_PRINTF("{\"Pot\":\"%d\"}", pot_sensor.value(0));
CONTENT_PRINTF("]}");
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, (uint8_t *)content, content_len);
}
}
static void
put_post_led_toggle_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
static int led_state = 0;
const uint8_t *request_content;
int request_content_len;
unsigned int accept = -1;
/* Given the way the LEDs are connected to the DIO ports, the LEDs are controlled via direct DIO access. */
content_len = 0;
switch(led_state) {
case (0):
ctimer_stop(&ct);
leds_set(LEDS_GREEN); /* Only LEDS_GREEN on */
CONTENT_PRINTF("Message from resource: Green LED on");
led_state = 1;
break;
case (1):
leds_set(LEDS_RED); /* Only LEDS_RED on */
CONTENT_PRINTF("Message from resource: Red LED on");
led_state = 2;
break;
case (2):
leds_set(0); /* All LEDS off */
CONTENT_PRINTF("Message from resource: All LEDs off");
led_state = 3;
break;
case 3:
/* Both leds toggle */
CONTENT_PRINTF("Message from resource: LEDs toggle");
ctimer_restart(&ct);
led_state = 0;
default:
break;
}
/* Return message */
REST.get_header_accept(request, &accept);
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
REST.set_response_payload(response, (uint8_t *)content, content_len);
}
}
/*****************************************************************************/
EVENT_RESOURCE(resource_coap_rx_uart1, /* name */
"obs;title=\"rx_uart1\"", /* attributes */
get_coap_rx_uart1_handler, /* GET handler */
NULL, /* POST handler */
NULL, /* PUT handler */
NULL, /* DELETE handler */
event_coap_rx_uart1_handler); /* event handler */
static void
get_coap_rx_uart1_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
unsigned int accept = -1;
REST.get_header_accept(request, &accept);
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
content_len = 0;
CONTENT_PRINTF("%s", rx_buf);
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
REST.set_response_payload(response, (uint8_t *)content, content_len);
}
}
static void
get_pot_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
content_len = 0;
unsigned int accept = -1;
REST.get_header_accept(request, &accept);
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
CONTENT_PRINTF("%d", pot_sensor.value(0));
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
REST.set_response_payload(response, (uint8_t *)content, content_len);
}
}
static void
get_last_rssi_handler(void *request, void *response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
int last_rssi_level;
unsigned int accept = -1;
REST.get_header_accept(request, &accept);
if(accept == -1 || accept == REST.type.TEXT_PLAIN) {
content_len = 0;
NETSTACK_RADIO.get_value(RADIO_PARAM_LAST_RSSI, &last_rssi_level);
CONTENT_PRINTF("%d", last_rssi_level);
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
REST.set_response_payload(response, (uint8_t *)content, content_len);
}
}
