Updated to CoAP Proposed Standard and removed draft versions.

2013-12-18 20:09:33 +01:00 · 2013-12-18 20:09:33 +01:00 · 7d79b69ada
commit 7d79b69ada
parent 443bbd3948
88 changed files with 7325 additions and 14628 deletions
--- a/examples/er-rest-example/resources/res-leds.c
+++ b/examples/er-rest-example/resources/res-leds.c
@ -0,0 +1,104 @@
+/*
+ * 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
+ *      Example resource
+ * \author
+ *      Matthias Kovatsch <kovatsch@inf.ethz.ch>
+ */
+
+#include "contiki.h"
+
+#if PLATFORM_HAS_LEDS
+
+#include <string.h>
+#include "rest-engine.h"
+#include "dev/leds.h"
+
+#define DEBUG   DEBUG_NONE
+#include "net/uip-debug.h"
+
+static void res_post_put_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset);
+
+/*A simple actuator example, depending on the color query parameter and post variable mode, corresponding led is activated or deactivated*/
+RESOURCE(res_leds,
+    "title=\"LEDs: ?color=r|g|b, POST/PUT mode=on|off\";rt=\"Control\"",
+    NULL,
+    res_post_put_handler,
+    res_post_put_handler,
+    NULL);
+
+static void
+res_post_put_handler(void* request, void* response, uint8_t *buffer, uint16_t preferred_size, int32_t *offset)
+{
+  size_t len = 0;
+  const char *color = NULL;
+  const char *mode = NULL;
+  uint8_t led = 0;
+  int success = 1;
+
+  if((len=REST.get_query_variable(request, "color", &color))) {
+    PRINTF("color %.*s\n", len, color);
+
+    if(strncmp(color, "r", len)==0) {
+      led = LEDS_RED;
+    } else if(strncmp(color,"g", len)==0) {
+      led = LEDS_GREEN;
+    } else if(strncmp(color,"b", len)==0) {
+      led = LEDS_BLUE;
+    } else {
+      success = 0;
+    }
+  } else {
+    success = 0;
+  }
+
+  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);
+  }
+}
+
+#endif /* PLATFORM_HAS_LEDS */