* Simple JSON parser and generator.

* Simple HTTP webservice with support for both receiving and sending HTTP requests.
* json-ws example that optionally push sensor data to COSM over IPv6.

apps/json/json.h

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2011-2012, Swedish Institute of Computer Science.
+ * 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
+ *         A few JSON defines used for parsing and generating JSON.
+ * \author
+ *         Niclas Finne <nfi@sics.se>
+ *         Joakim Eriksson <joakime@sics.se>
+ */
+
+#ifndef __JSON_H__
+#define __JSON_H__
+
+#define JSON_TYPE_ARRAY '['
+#define JSON_TYPE_OBJECT '{'
+#define JSON_TYPE_PAIR ':'
+#define JSON_TYPE_PAIR_NAME 'N' /* for N:V pairs */
+#define JSON_TYPE_STRING '"'
+#define JSON_TYPE_INT 'I'
+#define JSON_TYPE_NUMBER '0'
+#define JSON_TYPE_ERROR 0
+
+/* how should we handle null vs false - both can be 0? */
+#define JSON_TYPE_NULL 'n'
+#define JSON_TYPE_TRUE 't'
+#define JSON_TYPE_FALSE 'f'
+
+#define JSON_TYPE_CALLBACK 'C'
+
+enum {
+  JSON_ERROR_OK,
+  JSON_ERROR_SYNTAX,
+  JSON_ERROR_UNEXPECTED_ARRAY,
+  JSON_ERROR_UNEXPECTED_END_OF_ARRAY,
+  JSON_ERROR_UNEXPECTED_OBJECT,
+  JSON_ERROR_UNEXPECTED_STRING
+};
+
+#define JSON_CONTENT_TYPE "application/json"
+
+#endif /* __JSON_H__ */