change to coap18

This commit is contained in:
Harald Pichler 2015-04-22 14:18:10 +02:00
parent 44c7cb348c
commit 12fe0d8442
2 changed files with 80 additions and 113 deletions

View file

@ -1,17 +1,16 @@
all: er-example-server
ifeq ($(TARGET), osd-merkur)
PLATFORM_FILES= avr-size er-example-server.osd-merkur.hex \
er-example-server.osd-merkur.eep
endif
all: er-example-server $(PLATFORM_FILES)
# use this target explicitly if requried: er-plugtest-server
# variable for this Makefile
# configure CoAP implementation (3|7|12|13) (er-coap-07 also supports CoAP draft 08)
WITH_COAP=13
# for some platforms
UIP_CONF_IPV6=1
# IPv6 make config disappeared completely
CFLAGS += -DUIP_CONF_IPV6=1
CONTIKI=../../..
# Contiki IPv6 configuration
CONTIKI_WITH_IPV6 = 1
CFLAGS += -DPROJECT_CONF_H=\"project-conf.h\"
# pcintkey
@ -35,56 +34,32 @@ endif
# linker optimizations
SMALL=1
# REST framework, requires WITH_COAP
ifeq ($(WITH_COAP), 13)
${info INFO: compiling with CoAP-13}
CFLAGS += -DWITH_COAP=13
CFLAGS += -DREST=coap_rest_implementation
CFLAGS += -DUIP_CONF_TCP=0
APPS += er-coap-13
else ifeq ($(WITH_COAP), 12)
${info INFO: compiling with CoAP-12}
CFLAGS += -DWITH_COAP=12
CFLAGS += -DREST=coap_rest_implementation
CFLAGS += -DUIP_CONF_TCP=0
APPS += er-coap-12
else ifeq ($(WITH_COAP), 7)
${info INFO: compiling with CoAP-08}
CFLAGS += -DWITH_COAP=7
CFLAGS += -DREST=coap_rest_implementation
CFLAGS += -DUIP_CONF_TCP=0
APPS += er-coap-07
else ifeq ($(WITH_COAP), 3)
${info INFO: compiling with CoAP-03}
CFLAGS += -DWITH_COAP=3
CFLAGS += -DREST=coap_rest_implementation
CFLAGS += -DUIP_CONF_TCP=0
APPS += er-coap-03
else
${info INFO: compiling with HTTP}
CFLAGS += -DWITH_HTTP
CFLAGS += -DREST=http_rest_implementation
CFLAGS += -DUIP_CONF_TCP=1
APPS += er-http-engine
endif
APPS += erbium
# optional rules to get assembly
#CUSTOM_RULE_C_TO_OBJECTDIR_O = 1
#CUSTOM_RULE_S_TO_OBJECTDIR_O = 1
# REST Engine shall use Erbium CoAP implementation
APPS += er-coap
APPS += rest-engine
APPS += json json-resource
include $(CONTIKI)/Makefile.include
# optional rules to get assembly
#$(OBJECTDIR)/%.o: asmdir/%.S
# $(CC) $(CFLAGS) -MMD -c $< -o $@
# @$(FINALIZE_DEPENDENCY)
#
#asmdir/%.S: %.c
# $(CC) $(CFLAGS) -MMD -S $< -o $@
avr-size: er-example-server.osd-merkur
avr-size -C --mcu=MCU=atmega128rfa1 er-example-server.osd-merkur
er-example-server.osd-merkur.hex: er-example-server.osd-merkur
avr-objcopy -j .text -j .data -O ihex er-example-server.osd-merkur \
er-example-server.osd-merkur.hex
er-example-server.osd-merkur.eep: er-example-server.osd-merkur
avr-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 -O ihex \
er-example-server.osd-merkur er-example-server.osd-merkur.eep
flash: er-example-server.osd-merkur.hex er-example-server.osd-merkur.eep
avrdude -pm128rfa1 -c arduino -P/dev/ttyUSB0 -b57600 -e -U \
flash:w:er-example-server.osd-merkur.hex:a -U \
eeprom:w:er-example-server.osd-merkur.eep:a
.PHONY: flash avr-size
# border router rules
$(CONTIKI)/tools/tunslip6: $(CONTIKI)/tools/tunslip6.c
(cd $(CONTIKI)/tools && $(MAKE) tunslip6)

View file

@ -43,7 +43,7 @@
#include "contiki.h"
#include "contiki-net.h"
#include <avr/eeprom.h>
#include "rest-engine.h"
#define PLATFORM_HAS_LED 1
//#define PLATFORM_HAS_BUTTON 1
@ -63,7 +63,6 @@
#define REST_RES_LED 1
#define REST_RES_BATTERY 1
#include "erbium.h"
#include "pcintkey.h"
#include "statusled.h"
@ -84,18 +83,6 @@
#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
@ -118,7 +105,6 @@ uint8_t g_triac_b = 0;
* 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.
@ -127,7 +113,7 @@ RESOURCE(model, METHOD_GET, "p/model", "title=\"model\";rt=\"simple.dev.mdl\"");
* 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)
model_get_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
char message[100];
int index = 0;
@ -144,6 +130,8 @@ model_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
}
RESOURCE(res_model, "title=\"model\";rt=\"simple.dev.md\"", model_get_handler, NULL, NULL, NULL);
#endif
/******************************************************************************/
@ -152,7 +140,6 @@ model_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred
* 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.
@ -161,7 +148,7 @@ RESOURCE(sw, METHOD_GET, "p/sw", "title=\"Software Version\";rt=\"simple.dev.sv\
* 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)
sw_get_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
{
char message[100];
int index = 0;
@ -169,7 +156,7 @@ sw_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_si
/* 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 \"sw\" : \"V1.0\"\n");
index += sprintf(message + index,"}\n");
length = strlen(message);
@ -178,6 +165,7 @@ sw_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_si
REST.set_header_content_type(response, REST.type.APPLICATION_JSON);
REST.set_response_payload(response, buffer, length);
}
RESOURCE(res_sw, "title=\"Software Version\";rt=\"simple.dev.sv\"", sw_get_handler, NULL, NULL, NULL);
#endif
/******************************************************************************/
@ -186,7 +174,7 @@ sw_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_si
* 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
@ -248,13 +236,14 @@ name_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_name, "title=\"name\";rt=\"simple.dev.n\"", name_handler, NULL, name_handler, NULL );
#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
@ -320,12 +309,13 @@ timer_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_timer, "title=\"timer\";rt=\"timer\"", timer_handler, NULL, timer_handler, NULL );
#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
@ -397,12 +387,13 @@ reset_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_reset, "title=\"reset\";rt=\"reset\"", reset_handler, NULL, reset_handler, NULL );
#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)
{
@ -461,11 +452,11 @@ extbutton_handler(void* request, void* response, uint8_t *buffer, uint16_t prefe
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_extbutton, "title=\"button\";rt=\"button\"", extbutton_handler, NULL, extbutton_handler, NULL );
/******************************************************************************/
#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)
@ -495,9 +486,9 @@ led1_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_led1, "title=\"LED: PUT mode=on|off\";rt=\"simple.act.led\"", led1_handler, NULL, led1_handler, NULL );
/*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)
@ -525,11 +516,11 @@ led2_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_led2, "title=\"LED: PUT mode=on|off\";rt=\"simple.act.led\"", led2_handler, NULL, led2_handler, NULL );
#endif
#if REST_RES_OPTRIAC
/*A simple actuator example*/
RESOURCE(optriac, METHOD_GET | METHOD_POST | METHOD_PUT , "a/optriac", "title=\"TRIAC, POST/PUT mode=on|off\";rt=\"Control\"");
void
optriac_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
@ -566,9 +557,6 @@ optriac_handler(void* request, void* response, uint8_t *buffer, uint16_t preferr
break;
case METHOD_PUT:
success = 0;
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) {
@ -593,21 +581,22 @@ optriac_handler(void* request, void* response, uint8_t *buffer, uint16_t preferr
REST.set_response_status(response, REST.status.BAD_REQUEST);
}
}
RESOURCE(res_optriac, "title=\"TRIAC, PUT mode=on|off\";rt=\"simple.act.triac\"", optriac_handler, NULL, optriac_handler, NULL );
#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);
unsigned int accept = -1;
REST.get_header_accept(request, &accept);
if ((num==0) || (num && accept[0]==REST.type.TEXT_PLAIN))
if(accept == -1 || accept == 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);
@ -615,7 +604,7 @@ temperature_handler(void* request, void* response, uint8_t *buffer, uint16_t pre
REST.set_response_payload(response, (uint8_t *)buffer, strlen((char *)buffer));
}
else if (num && (accept[0]==REST.type.APPLICATION_JSON))
else if (accept == 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);
@ -629,28 +618,29 @@ temperature_handler(void* request, void* response, uint8_t *buffer, uint16_t pre
REST.set_response_payload(response, msg, strlen(msg));
}
}
RESOURCE(res_temperature, "title=\"Temperature status\";rt=\"temperature-c\"", temperature_handler, NULL, NULL, NULL );
#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);
unsigned int accept = -1;
REST.get_header_accept(request, &accept);
if ((num==0) || (num && accept[0]==REST.type.TEXT_PLAIN))
if(accept == -1 || accept == 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))
else if (accept == 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);
@ -664,6 +654,8 @@ battery_handler(void* request, void* response, uint8_t *buffer, uint16_t preferr
REST.set_response_payload(response, msg, strlen(msg));
}
}
RESOURCE(res_battery, "title=\"Battery status\";rt=\"battery-mV\"", battery_handler, NULL, NULL, NULL );
#endif /* PLATFORM_HAS_BATTERY */
/******************************************************************************/
@ -722,40 +714,40 @@ PROCESS_THREAD(rest_server_example, ev, data)
/* Activate the application-specific resources. */
#if REST_RES_MODEL
rest_activate_resource(&resource_model);
rest_activate_resource(&res_model,"p/model");
#endif
#if REST_RES_SW
rest_activate_resource(&resource_sw);
rest_activate_resource(&res_sw,"p/sw");
#endif
#if REST_RES_NAME
rest_activate_resource(&resource_name);
rest_activate_resource(&res_name,"p/name");
#endif
#if REST_RES_RESET
rest_activate_resource(&resource_reset);
rest_activate_resource(&res_reset,"p/reset");
#endif
#if REST_RES_TIMER
rest_activate_resource(&resource_timer);
rest_activate_resource(&res_timer,"a/timer");
#endif
rest_activate_resource(&resource_extbutton);
rest_activate_resource(&res_extbutton,"s/extbutton");
/* Activate the application-specific resources. */
#if REST_RES_OPTRIAC
SENSORS_ACTIVATE(optriac_sensor);
rest_activate_resource(&resource_optriac);
rest_activate_resource(&res_optriac,"a/optriac");
#endif
#if defined (PLATFORM_HAS_LED)
#if REST_RES_LED
rest_activate_resource(&resource_led1);
rest_activate_resource(&resource_led2);
rest_activate_resource(&res_led1,"a/led1");
rest_activate_resource(&res_led2,"a/led2");
#endif
#endif /* PLATFORM_HAS_LED */
#if defined (PLATFORM_HAS_TEMPERATURE) && REST_RES_TEMPERATURE
SENSORS_ACTIVATE(temperature_sensor);
rest_activate_resource(&resource_temperature);
rest_activate_resource(&res_temperature,"s/cputemp");
#endif
#if defined (PLATFORM_HAS_BATTERY) && REST_RES_BATTERY
SENSORS_ACTIVATE(battery_sensor);
rest_activate_resource(&resource_battery);
rest_activate_resource(&res_battery,"s/battery");
#endif
etimer_set(&ds_periodic_timer, MESURE_INTERVAL);