update coap 18

examples/osd/merkurboard/er-example-server.c

@@ -0,0 +1,172 @@
+/*
+ * Copyright (c) 2013, Institute for Pervasive Computing, ETH Zurich
+ * 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) REST Engine example.
+ * \author
+ *      Matthias Kovatsch <kovatsch@inf.ethz.ch>
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "contiki.h"
+#include "contiki-net.h"
+#include "rest-engine.h"
+
+#if PLATFORM_HAS_BUTTON
+#include "dev/button-sensor.h"
+#endif
+
+#define DEBUG 0
+#if DEBUG
+#include <stdio.h>
+#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
+
+/*
+ * Resources to be activated need to be imported through the extern keyword.
+ * The build system automatically compiles the resources in the corresponding sub-directory.
+ */
+extern resource_t
+  res_hello,
+  res_mirror,
+  res_separate,
+  res_push,
+  res_event,
+  res_sub;
+#if PLATFORM_HAS_LEDS
+#include "dev/leds.h"
+extern resource_t res_leds, res_toggle;
+#endif
+#if PLATFORM_HAS_LIGHT
+#include "dev/light-sensor.h"
+extern resource_t res_light;
+#endif
+#if PLATFORM_HAS_BATTERY
+#include "dev/battery-sensor.h"
+extern resource_t res_battery;
+#endif
+/*
+#if PLATFORM_HAS_RADIO
+#include "dev/radio-sensor.h"
+extern resource_t res_radio;
+#endif
+*/
+
+void 
+hw_init()
+{
+#if defined (PLATFORM_HAS_LEDS)
+ leds_off(LEDS_RED);
+#endif
+}
+
+PROCESS(er_example_server, "Erbium Example Server");
+AUTOSTART_PROCESSES(&er_example_server);
+
+PROCESS_THREAD(er_example_server, ev, data)
+{
+  PROCESS_BEGIN();
+
+  PROCESS_PAUSE();
+
+  PRINTF("Starting Erbium Example Server\n");
+
+#ifdef RF_CHANNEL
+  PRINTF("RF channel: %u\n", RF_CHANNEL);
+#endif
+#ifdef IEEE802154_PANID
+  PRINTF("PAN ID: 0x%04X\n", IEEE802154_PANID);
+#endif
+
+  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);
+
+  hw_init();
+  /* Initialize the REST engine. */
+  rest_init_engine();
+
+  /*
+   * Bind the resources to their Uri-Path.
+   * WARNING: Activating twice only means alternate path, not two instances!
+   * All static variables are the same for each URI path.
+   */
+  rest_activate_resource(&res_hello, "test/hello");
+  rest_activate_resource(&res_push, "test/push");
+  rest_activate_resource(&res_event, "s/button"); 
+#if PLATFORM_HAS_LEDS
+  rest_activate_resource(&res_leds, "a/leds");
+  rest_activate_resource(&res_toggle, "a/toggle");
+#endif
+#if PLATFORM_HAS_LIGHT
+  rest_activate_resource(&res_light, "s/light"); 
+  SENSORS_ACTIVATE(light_sensor);  
+#endif
+
+#if PLATFORM_HAS_BATTERY
+  rest_activate_resource(&res_battery, "s/battery");  
+  SENSORS_ACTIVATE(battery_sensor);  
+#endif
+/*
+#if PLATFORM_HAS_RADIO
+  rest_activate_resource(&res_radio, "s/radio");  
+  SENSORS_ACTIVATE(radio_sensor);  
+#endif
+*/
+
+  /* Define application-specific events here. */
+  while(1) {
+    PROCESS_WAIT_EVENT();
+#if PLATFORM_HAS_BUTTON
+    if(ev == sensors_event && data == &button_sensor) {
+      PRINTF("*******BUTTON*******\n");
+
+      /* Call the event_handler for this application-specific event. */
+      res_event.trigger();
+
+      /* Also call the separate response example handler. */
+      res_separate.resume();
+    }
+#endif /* PLATFORM_HAS_BUTTON */
+  }                             /* while (1) */
+
+  PROCESS_END();
+}