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/*
* Copyright (c) 2011, Matthias Kovatsch and other contributors.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*/
/**
* \file
* Erbium (Er) PIR REST Engine example (with CoAP-specific code)
* \author
* Matthias Kovatsch <kovatsch@inf.ethz.ch>
* Harald Pichler <harald@the-develop.net>
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "contiki.h"
#include "contiki-net.h"
#include <avr/eeprom.h>
#ifdef OSDPLUG
#define PLATFORM_HAS_LED 1
//#define PLATFORM_HAS_BUTTON 1
#define PLATFORM_HAS_OPTRIAC 1
#define PLATFORM_HAS_TEMPERATURE 1
#define PLATFORM_HAS_BATTERY 1
#endif
#if (defined (OSDLIGHT) || defined (OSDSHUTTER))
#define PLATFORM_HAS_LED 1
#define PLATFORM_HAS_BUTTON 1
#define PLATFORM_HAS_OPTRIAC 1
#define PLATFORM_HAS_TEMPERATURE 1
#define PLATFORM_HAS_BATTERY 1
#endif
/* Define which resources to include to meet memory constraints. */
#define REST_RES_MODEL 1
#define REST_RES_NAME 1
#define REST_RES_SW 1
#define REST_RES_RESET 1
#define REST_RES_TIMER 1
#define REST_RES_OPTRIAC 1
#define REST_RES_TEMPERATURE 1
#define REST_RES_EVENT 0
#define REST_RES_LED 1
#define REST_RES_BATTERY 1
#include "pcintkey.h"
#include "statusled.h"
#if defined (PLATFORM_HAS_BUTTON)
#include "dev/button-sensor.h"
#endif
#if defined (PLATFORM_HAS_LED)
#include "dev/leds.h"
#endif
#if defined (PLATFORM_HAS_OPTRIAC)
#include "dev/optriac-sensor.h"
#endif
#if defined (PLATFORM_HAS_TEMPERATURE)
#include "dev/temperature-sensor.h"
#endif
#if defined (PLATFORM_HAS_BATTERY)
#include "dev/battery-sensor.h"
#endif
/* For CoAP-specific example: not required for normal RESTful Web service. */
#if WITH_COAP == 3
#include "er-coap-03.h"
#elif WITH_COAP == 7
#include "er-coap-07.h"
#elif WITH_COAP == 12
#include "er-coap-12.h"
#elif WITH_COAP == 13
#include "er-coap-13.h"
#else
#warning "Erbium example without CoAP-specifc functionality"
#endif /* CoAP-specific example */
#define DEBUG 1
#if DEBUG
#define PRINTF(...) printf(__VA_ARGS__)
#define PRINT6ADDR(addr) PRINTF("[%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x]", ((uint8_t *)addr)[0], ((uint8_t *)addr)[1], ((uint8_t *)addr)[2], ((uint8_t *)addr)[3], ((uint8_t *)addr)[4], ((uint8_t *)addr)[5], ((uint8_t *)addr)[6], ((uint8_t *)addr)[7], ((uint8_t *)addr)[8], ((uint8_t *)addr)[9], ((uint8_t *)addr)[10], ((uint8_t *)addr)[11], ((uint8_t *)addr)[12], ((uint8_t *)addr)[13], ((uint8_t *)addr)[14], ((uint8_t *)addr)[15])
#define PRINTLLADDR(lladdr) PRINTF("[%02x:%02x:%02x:%02x:%02x:%02x]",(lladdr)->addr[0], (lladdr)->addr[1], (lladdr)->addr[2], (lladdr)->addr[3],(lladdr)->addr[4], (lladdr)->addr[5])
#else
#define PRINTF(...)
#define PRINT6ADDR(addr)
#define PRINTLLADDR(addr)
#endif
/******************************************************************************/
uint8_t g_triac_a = 0;
uint8_t g_triac_b = 0;
/******************************************************************************/
#if REST_RES_MODEL
/*
* Resources are defined by the RESOURCE macro.
* Signature: resource name, the RESTful methods it handles, and its URI path (omitting the leading slash).
*/
RESOURCE(model, METHOD_GET, "p/model", "title=\"model\";rt=\"simple.dev.mdl\"");
/*
* A handler function named [resource name]_handler must be implemented for each RESOURCE.
* A buffer for the response payload is provided through the buffer pointer. Simple resources can ignore
* preferred_size and offset, but must respect the REST_MAX_CHUNK_SIZE limit for the buffer.
* If a smaller block size is requested for CoAP, the REST framework automatically splits the data.
*/
void
model_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
char message[100];
int index = 0;
int length = 0; /* |<-------->| */
/* Some data that has the length up to REST_MAX_CHUNK_SIZE. For more, see the chunk resource. */
// jSON Format
#ifdef OSDPLUG
index += sprintf(message + index,"{\n \"model\" : \"PingThePlug\"\n");
#endif
#ifdef OSDLIGHT
index += sprintf(message + index,"{\n \"model\" : \"Light-Actor\"\n");
#endif
#ifdef OSDSHUTTER
index += sprintf(message + index,"{\n \"model\" : \"Shutter-Control\n");
#endif
index += sprintf(message + index,"}\n");
length = strlen(message);
memcpy(buffer, message,length );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
}
#endif
/******************************************************************************/
#if REST_RES_SW
/*
* Resources are defined by the RESOURCE macro.
* Signature: resource name, the RESTful methods it handles, and its URI path (omitting the leading slash).
*/
RESOURCE(sw, METHOD_GET, "p/sw", "title=\"Software Version\";rt=\"simple.dev.sv\"");
/*
* A handler function named [resource name]_handler must be implemented for each RESOURCE.
* A buffer for the response payload is provided through the buffer pointer. Simple resources can ignore
* preferred_size and offset, but must respect the REST_MAX_CHUNK_SIZE limit for the buffer.
* If a smaller block size is requested for CoAP, the REST framework automatically splits the data.
*/
void
sw_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
char message[100];
int index = 0;
int length = 0; /* |<-------->| */
/* Some data that has the length up to REST_MAX_CHUNK_SIZE. For more, see the chunk resource. */
// jSON Format
index += sprintf(message + index,"{\n \"sw\" : \"V0.9\"\n");
index += sprintf(message + index,"}\n");
length = strlen(message);
memcpy(buffer, message,length );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
}
#endif
/******************************************************************************/
#if REST_RES_NAME
/*
* Resources are defined by the RESOURCE macro.
* Signature: resource name, the RESTful methods it handles, and its URI path (omitting the leading slash).
*/
RESOURCE(name, METHOD_POST | METHOD_GET, "p/name", "title=\"name\";rt=\"simple.dev.n\"");
/* eeprom space */
#define P_NAME "Testboard"
#define P_NAME_MAX 17
uint8_t eemem_p_name[P_NAME_MAX] EEMEM = P_NAME;
/*
* A handler function named [resource name]_handler must be implemented for each RESOURCE.
* A buffer for the response payload is provided through the buffer pointer. Simple resources can ignore
* preferred_size and offset, but must respect the REST_MAX_CHUNK_SIZE limit for the buffer.
* If a smaller block size is requested for CoAP, the REST framework automatically splits the data.
*/
void
name_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
uint8_t eebuffer[32];
char message[100];
int index = 0;
int length = 0; /* |<-------->| */
const char *name = NULL;
int success = 1;
switch(REST.get_method_type(request)){
case METHOD_GET:
cli();
eeprom_read_block (eebuffer, &eemem_p_name, sizeof(eemem_p_name));
sei();
/* Some data that has the length up to REST_MAX_CHUNK_SIZE. For more, see the chunk resource. */
// jSON Format
index += sprintf(message + index,"{\n \"name\" : \"%s\"\n",eebuffer);
index += sprintf(message + index,"}\n");
length = strlen(message);
memcpy(buffer, message,length );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
break;
case METHOD_POST:
if (success && (length=REST.get_post_variable(request, "name", &name))) {
PRINTF("name %s\n", name);
if (length < P_NAME_MAX) {
memcpy(&eebuffer, name,length);
eebuffer[length]=0;
cli();
eeprom_write_block(&eebuffer, &eemem_p_name, sizeof(eemem_p_name));
sei();
} else {
success = 0;
}
} else {
success = 0;
}
break;
default:
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
#endif
/******************************************************************************/
#if REST_RES_TIMER
/*A simple actuator example*/
RESOURCE(timer, METHOD_GET | METHOD_POST , "a/timer", "title=\"TIMER, POST timer=XXX\";rt=\"Control\"");
/* eeprom space */
#define P_TIMER "60"
#define P_TIMER_MAX 10
uint8_t eemem_p_timer[P_TIMER_MAX] EEMEM = P_TIMER;
int gtimer_read(){
uint8_t eebuffer[32];
cli();
eeprom_read_block (eebuffer, &eemem_p_timer, sizeof(eemem_p_timer));
sei();
return atoi((const char *)eebuffer);
}
void
timer_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
uint8_t eebuffer[32];
const char *timer = NULL;
char message[100];
int length = 0; /* |<-------->| */
int index = 0;
int success = 1;
switch(REST.get_method_type(request)){
case METHOD_GET:
cli();
eeprom_read_block (eebuffer, &eemem_p_timer, sizeof(eemem_p_timer));
sei();
/* Some data that has the length up to REST_MAX_CHUNK_SIZE. For more, see the chunk resource. */
// jSON Format
index += sprintf(message + index,"{\n \"timer\" : \"%s\"\n",eebuffer);
index += sprintf(message + index,"}\n");
length = strlen(message);
memcpy(buffer, message,length );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
break;
case METHOD_POST:
if (success && (length=REST.get_post_variable(request, "timer", &timer))) {
PRINTF("name %s\n", timer);
if (length < P_TIMER_MAX) {
memcpy(&eebuffer, timer,length);
eebuffer[length]=0;
cli();
eeprom_write_block(&eebuffer, &eemem_p_timer, sizeof(eemem_p_timer));
sei();
} else {
success = 0;
}
} else {
success = 0;
}
break;
default:
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
#endif
/******************************************************************************/
#if REST_RES_RESET
/*A simple actuator example*/
RESOURCE(reset, METHOD_GET | METHOD_POST , "p/reset", "title=\"RESET, POST mode=on\";rt=\"Control\"");
/* eeprom space */
#define P_RESET "0"
#define P_RESET_MAX 10
uint8_t eemem_p_reset[P_RESET_MAX] EEMEM = P_RESET;
void
reset_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
uint8_t eebuffer[32];
const char *mode = NULL;
char message[100];
int length = 0; /* |<-------->| */
int index = 0;
int reset = 0;
size_t len = 0;
int success = 1;
switch(REST.get_method_type(request)){
case METHOD_GET:
cli();
eeprom_read_block (eebuffer, &eemem_p_reset, sizeof(eemem_p_reset));
sei();
/* Some data that has the length up to REST_MAX_CHUNK_SIZE. For more, see the chunk resource. */
// jSON Format
index += sprintf(message + index,"{\n \"reset\" : \"%s\"\n",eebuffer);
index += sprintf(message + index,"}\n");
length = strlen(message);
memcpy(buffer, message,length );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
break;
case METHOD_POST:
if (success && (len=REST.get_post_variable(request, "mode", &mode))) {
PRINTF("mode %s\n", mode);
if (strncmp(mode, "on", len)==0) {
length=strlen(P_NAME);
memcpy(&eebuffer, P_NAME,length);
eebuffer[length]=0;
cli();
eeprom_write_block(&eebuffer, &eemem_p_name, sizeof(eemem_p_name));
sei();
length=strlen(P_TIMER);
memcpy(&eebuffer, P_TIMER,length);
eebuffer[length]=0;
cli();
eeprom_write_block(&eebuffer, &eemem_p_timer, sizeof(eemem_p_timer));
eeprom_read_block (eebuffer, &eemem_p_reset, sizeof(eemem_p_reset));
sei();
reset= atoi((char*)eebuffer) + 1;
length=sprintf((char*)eebuffer,"%d",reset);
cli();
eeprom_write_block(&eebuffer, &eemem_p_reset, sizeof(eemem_p_reset));
sei();
} else {
success = 0;
}
} else {
success = 0;
}
break;
default:
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
#endif
/******************************************************************************/
// pcintkey_ext
/*A simple actuator example. read the key button status*/
RESOURCE(extbutton, METHOD_GET | METHOD_POST , "s/extbutton", "title=\"ext.Button\";rt=\"Text\"");
void
extbutton_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
static char bname1[17]="button1";
static char bname2[17]="button2";
static char bname3[17]="button3";
int success = 1;
char temp[100];
int index = 0;
int length = 0; /* |<-------->| */
const char *name = NULL;
size_t len = 0;
switch(REST.get_method_type(request)){
case METHOD_GET:
// jSON Format
index += sprintf(temp + index,"{\n \"%s\" : ",bname1);
if(is_button_ext4())
index += sprintf(temp + index,"\"on\",\n");
else
index += sprintf(temp + index,"\"off\",\n");
index += sprintf(temp + index,"{\n \"%s\" : ",bname2);
if(is_button_ext5())
index += sprintf(temp + index,"\"on\",\n");
else
index += sprintf(temp + index,"\"off\",\n");
index += sprintf(temp + index," \"%s\" : ",bname3);
if(is_button_ext6())
index += sprintf(temp + index,"\"on\"\n");
else
index += sprintf(temp + index,"\"off\"\n");
index += sprintf(temp + index,"}\n");
length = strlen(temp);
memcpy(buffer, temp,length );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
break;
case METHOD_POST:
if (success && (len=REST.get_post_variable(request, "name", &name))) {
PRINTF("name %s\n", name);
memcpy(bname1, name,len);
bname1[len]=0;
} else {
success = 0;
}
break;
default:
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
/******************************************************************************/
#if REST_RES_LED
/*A simple actuator example, depending on the color query parameter and post variable mode, corresponding led is activated or deactivated*/
RESOURCE(led1, METHOD_POST | METHOD_PUT , "a/led1", "title=\"LED: POST/PUT mode=on|off\";rt=\"simple.act.led\"");
void
led1_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
size_t len = 0;
const char *mode = NULL;
uint8_t led = 0;
int success = 1;
led = LEDS_RED;
if (success && (len=REST.get_post_variable(request, "mode", &mode))) {
PRINTF("mode %s\n", mode);
if (strncmp(mode, "on", len)==0) {
leds_on(led);
} else if (strncmp(mode, "off", len)==0) {
leds_off(led);
} else {
success = 0;
}
} else {
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
/*A simple actuator example, depending on the color query parameter and post variable mode, corresponding led is activated or deactivated*/
RESOURCE(led2, METHOD_POST | METHOD_PUT , "a/led2", "title=\"LED: POST/PUT mode=on|off\";rt=\"simple.act.led\"");
void
led2_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
size_t len = 0;
const char *mode = NULL;
int success = 1;
if (success && (len=REST.get_post_variable(request, "mode", &mode))) {
PRINTF("mode %s\n", mode);
if (strncmp(mode, "on", len)==0) {
statusled_on();
} else if (strncmp(mode, "off", len)==0) {
statusled_off();
} else {
success = 0;
}
} else {
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
#endif
/******************************************************************************/
#if (defined PLATFORM_HAS_OPTRIAC)
/******************************************************************************/
#if REST_RES_OPTRIAC
/*A simple actuator example*/
RESOURCE(optriac, METHOD_GET | METHOD_POST | METHOD_PUT , "a/optriac", "title=\"TRIAC: ?type=a|b, POST/PUT mode=on|off\";rt=\"Control\"");
void
optriac_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
const char *type = NULL;
const char *mode = NULL;
static char namea[17]="Triac-a";
static char nameb[17]="Triac-b";
char temp[100];
int index = 0;
size_t len = 0;
uint8_t triac = 0;
int success = 1;
switch(REST.get_method_type(request)){
case METHOD_GET:
// jSON Format
index += sprintf(temp + index,"{\n \"%s\" : ",namea);
if(optriac_sensor.value(OPTRIAC_SENSOR_1) == 0)
index += sprintf(temp + index,"\"off\",\n");
if(optriac_sensor.value(OPTRIAC_SENSOR_1) == 1)
index += sprintf(temp + index,"\"on\",\n");
index += sprintf(temp + index," \"%s\" : ",nameb);
if(optriac_sensor.value(OPTRIAC_SENSOR_2) == 0)
index += sprintf(temp + index,"\"off\"\n");
if(optriac_sensor.value(OPTRIAC_SENSOR_2) == 1)
index += sprintf(temp + index,"\"on\"\n");
index += sprintf(temp + index,"}\n");
len = strlen(temp);
memcpy(buffer, temp,len );
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, len);
break;
case METHOD_PUT:
success = 0;
break;
case METHOD_POST:
if ((len=REST.get_query_variable(request, "type", &type))) {
PRINTF("type %.*s\n", len, type);
if (strncmp(type, "a", len)==0) {
triac = OPTRIAC_SENSOR_1;
} else if(strncmp(type,"b", len)==0) {
triac = OPTRIAC_SENSOR_2;
} else {
triac = OPTRIAC_SENSOR_1;
}
} else {
success = 0;
}
if (success && (len=REST.get_post_variable(request, "mode", &mode))) {
PRINTF("mode %s\n", mode);
if (strncmp(mode, "on", len)==0) {
if (triac == OPTRIAC_SENSOR_1){
g_triac_a = 1;
} else {
g_triac_b = 1;
}
} else if (strncmp(mode, "off", len)==0) {
if (triac == OPTRIAC_SENSOR_1){
g_triac_a = 0;
} else {
// Triac B off
g_triac_b = 0;
}
} else {
success = 0;
}
} else {
success = 0;
}
break;
default:
success = 0;
}
if (!success) {
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
#endif
/******************************************************************************/
#endif /* PLATFORM_HAS_OPTRIAC */
/******************************************************************************/
#if REST_RES_TEMPERATURE && defined (PLATFORM_HAS_TEMPERATURE)
/* A simple getter example. Returns the reading from light sensor with a simple etag */
RESOURCE(temperature, METHOD_GET, "s/cputemp", "title=\"Temperature status\";rt=\"temperature-c\"");
void
temperature_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
int temperature = temperature_sensor.value(0);
const uint16_t *accept = NULL;
int num = REST.get_header_accept(request, &accept);
if ((num==0) || (num && accept[0]==REST.type.TEXT_PLAIN))
{
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
snprintf((char *)buffer, REST_MAX_CHUNK_SIZE, "%d.%02d", temperature/100, temperature % 100);
REST.set_response_payload(response, (uint8_t *)buffer, strlen((char *)buffer));
}
else if (num && (accept[0]==REST.type.APPLICATION_JSON))
{
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
snprintf((char *)buffer, REST_MAX_CHUNK_SIZE, "{'temperature':%d.%02d}", temperature/100, temperature % 100);
REST.set_response_payload(response, buffer, strlen((char *)buffer));
}
else
{
REST.set_response_status(response, REST.status.NOT_ACCEPTABLE);
const char *msg = "Supporting content-types text/plain and application/json";
REST.set_response_payload(response, msg, strlen(msg));
}
}
#endif /* PLATFORM_HAS_TEMPERATURE */
/******************************************************************************/
#if REST_RES_BATTERY && defined (PLATFORM_HAS_BATTERY)
/* A simple getter example. Returns the reading from light sensor with a simple etag */
RESOURCE(battery, METHOD_GET, "s/battery", "title=\"Battery status\";rt=\"battery-mV\"");
void
battery_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
int battery = battery_sensor.value(0);
const uint16_t *accept = NULL;
int num = REST.get_header_accept(request, &accept);
if ((num==0) || (num && accept[0]==REST.type.TEXT_PLAIN))
{
REST.set_header_content_type(response, REST.type.TEXT_PLAIN);
snprintf((char *)buffer, REST_MAX_CHUNK_SIZE, "%d.%02d", battery/1000, battery % 1000);
REST.set_response_payload(response, (uint8_t *)buffer, strlen((char *)buffer));
}
else if (num && (accept[0]==REST.type.APPLICATION_JSON))
{
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
snprintf((char *)buffer, REST_MAX_CHUNK_SIZE, "{\"battery\":%d.%02d}", battery/1000, battery % 1000);
REST.set_response_payload(response, buffer, strlen((char *)buffer));
}
else
{
REST.set_response_status(response, REST.status.NOT_ACCEPTABLE);
const char *msg = "Supporting content-types text/plain and application/json";
REST.set_response_payload(response, msg, strlen(msg));
}
}
#endif /* PLATFORM_HAS_BATTERY */
/******************************************************************************/
void
hw_init()
{
leds_off(LEDS_RED);
statusledinit();
key_init();
}
#define MESURE_INTERVAL (CLOCK_SECOND/2)
PROCESS(rest_server_example, "Erbium Example Server");
AUTOSTART_PROCESSES(&rest_server_example, &sensors_process);
PROCESS_THREAD(rest_server_example, ev, data)
{
static struct etimer ds_periodic_timer;
static struct etimer triac_off_timer;
static uint8_t state=0;
static int ext4=0;
static int ext5=0;
static int ext6=0;
// ext4 = is_button_ext4();
// ext5 = is_button_ext5();
// ext6 = is_button_ext6();
PROCESS_BEGIN();
PRINTF("Starting Erbium Example Server\n");
PRINTF("uIP buffer: %u\n", UIP_BUFSIZE);
PRINTF("LL header: %u\n", UIP_LLH_LEN);
PRINTF("IP+UDP header: %u\n", UIP_IPUDPH_LEN);
PRINTF("REST max chunk: %u\n", REST_MAX_CHUNK_SIZE);
/* if static routes are used rather than RPL */
#if !UIP_CONF_IPV6_RPL && !defined (CONTIKI_TARGET_MINIMAL_NET) && !defined (CONTIKI_TARGET_NATIVE)
set_global_address();
configure_routing();
#endif
/* Initialize the OSD Hardware. */
hw_init();
/* Initialize the REST engine. */
rest_init_engine();
/* Activate the application-specific resources. */
#if REST_RES_MODEL
rest_activate_resource(&resource_model);
#endif
#if REST_RES_SW
rest_activate_resource(&resource_sw);
#endif
#if REST_RES_NAME
rest_activate_resource(&resource_name);
#endif
#if REST_RES_RESET
rest_activate_resource(&resource_reset);
#endif
#if REST_RES_TIMER
rest_activate_resource(&resource_timer);
#endif
rest_activate_resource(&resource_extbutton);
/* Activate the application-specific resources. */
#if REST_RES_OPTRIAC
SENSORS_ACTIVATE(optriac_sensor);
rest_activate_resource(&resource_optriac);
#endif
#if defined (PLATFORM_HAS_LED)
#if REST_RES_LED
rest_activate_resource(&resource_led1);
rest_activate_resource(&resource_led2);
#endif
#endif /* PLATFORM_HAS_LED */
#if defined (PLATFORM_HAS_TEMPERATURE) && REST_RES_TEMPERATURE
SENSORS_ACTIVATE(temperature_sensor);
rest_activate_resource(&resource_temperature);
#endif
#if defined (PLATFORM_HAS_BATTERY) && REST_RES_BATTERY
SENSORS_ACTIVATE(battery_sensor);
rest_activate_resource(&resource_battery);
#endif
etimer_set(&ds_periodic_timer, MESURE_INTERVAL);
/* Define application-specific events here. */
while(1) {
PROCESS_WAIT_EVENT();
/* Button Tric Logic */
if(etimer_expired(&ds_periodic_timer)) {
PRINTF("Periodic \n");
PRINTF("extb %d %d\n",ext5,ext6);
PRINTF("g_triac %d %d\n",g_triac_a,g_triac_b);
if( is_button_ext5()) {
g_triac_a = 1;
}
if( is_button_ext6()) {
g_triac_b = 1;
}
#if (defined (OSDSHUTTER))
PRINTF("State: %d\n",state);
switch(state)
{
case 0:
if( g_triac_a == 1) {
PRINTF("Triac A\n");
g_triac_a = 0;
// Triac B off
optriac_sensor.configure(OPTRIAC_SENSOR_2,0);
statusled_off();
state = 1;
}
if( g_triac_b == 1) {
PRINTF("Triac B\n");
g_triac_b = 0;
// Triac A off
optriac_sensor.configure(OPTRIAC_SENSOR_1,0);
leds_off(LEDS_RED);
state = 2;
}
break;
case 1:
// Triac A on
optriac_sensor.configure(OPTRIAC_SENSOR_1,1);
leds_on(LEDS_RED);
etimer_set(&triac_off_timer, gtimer_read()*CLOCK_SECOND);
state=0;
break;
case 2:
// Triac B on
optriac_sensor.configure(OPTRIAC_SENSOR_2,1);
statusled_on();
etimer_set(&triac_off_timer, gtimer_read()*CLOCK_SECOND);
state=0;
break;
default: state = 0;
} // switch
#endif
etimer_reset(&ds_periodic_timer);
}
if(etimer_expired(&triac_off_timer)) {
PRINTF("Triac off timer\n");
// Triac A off
optriac_sensor.configure(OPTRIAC_SENSOR_1,0);
leds_off(LEDS_RED);
g_triac_a = 0;
// Triac B off
optriac_sensor.configure(OPTRIAC_SENSOR_2,0);
statusled_off();
g_triac_b = 0;
}
} /* while (1) */
PROCESS_END();
}
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