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-rw-r--r--source4/lib/json/json_object.h310
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diff --git a/source4/lib/json/json_object.h b/source4/lib/json/json_object.h
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--- a/source4/lib/json/json_object.h
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@@ -1,310 +0,0 @@
-/*
- * $Id: json_object.h,v 1.12 2006/01/30 23:07:57 mclark Exp $
- *
- * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
- * Michael Clark <michael@metaparadigm.com>
- *
- * This library is free software; you can redistribute it and/or modify
- * it under the terms of the MIT license. See COPYING for details.
- *
- */
-
-#ifndef _json_object_h_
-#define _json_object_h_
-
-#define JSON_OBJECT_DEF_HASH_ENTIRES 16
-
-#undef FALSE
-#define FALSE ((boolean)0)
-
-#undef TRUE
-#define TRUE ((boolean)1)
-
-extern char *json_number_chars;
-extern char *json_hex_chars;
-
-/* forward structure definitions */
-
-typedef int boolean;
-struct printbuf;
-struct lh_table;
-struct array_list;
-struct json_object;
-struct json_object_iter;
-
-/* supported object types */
-
-enum json_type {
- json_type_null,
- json_type_boolean,
- json_type_double,
- json_type_int,
- json_type_object,
- json_type_array,
- json_type_string
-};
-
-/* reference counting functions */
-
-/**
- * Increment the reference count of json_object
- * @param obj the json_object instance
- */
-extern struct json_object* json_object_get(struct json_object *obj);
-
-/**
- * Decrement the reference count of json_object and free if it reaches zero
- * @param obj the json_object instance
- */
-extern void json_object_put(struct json_object *obj);
-
-
-/**
- * Check if the json_object is of a given type
- * @param obj the json_object instance
- * @param type one of:
- json_type_boolean,
- json_type_double,
- json_type_int,
- json_type_object,
- json_type_array,
- json_type_string,
- */
-extern int json_object_is_type(struct json_object *obj, enum json_type type);
-
-/**
- * Get the type of the json_object
- * @param obj the json_object instance
- * @returns type being one of:
- json_type_boolean,
- json_type_double,
- json_type_int,
- json_type_object,
- json_type_array,
- json_type_string,
- */
-extern enum json_type json_object_get_type(struct json_object *obj);
-
-
-/** Stringify object to json format
- * @param obj the json_object instance
- * @returns a string in JSON format
- */
-extern char* json_object_to_json_string(struct json_object *obj);
-
-
-/* object type methods */
-
-/** Create a new empty object
- * @returns a json_object of type json_type_object
- */
-extern struct json_object* json_object_new_object();
-
-/** Get the hashtable of a json_object of type json_type_object
- * @param obj the json_object instance
- * @returns a linkhash
- */
-extern struct lh_table* json_object_get_object(struct json_object *obj);
-
-/** Add an object field to a json_object of type json_type_object
- *
- * The reference count will *not* be incremented. This is to make adding
- * fields to objects in code more compact. If you want to retain a reference
- * to an added object you must wrap the passed object with json_object_get
- *
- * @param obj the json_object instance
- * @param key the object field name (a private copy will be duplicated)
- * @param val a json_object or NULL member to associate with the given field
- */
-extern void json_object_object_add(struct json_object* obj, char *key,
- struct json_object *val);
-
-/** Get the json_object associate with a given object field
- * @param obj the json_object instance
- * @param key the object field name
- * @returns the json_object associated with the given field name
- */
-extern struct json_object* json_object_object_get(struct json_object* obj,
- char *key);
-
-/** Delete the given json_object field
- *
- * The reference count will be decremented for the deleted object
- *
- * @param obj the json_object instance
- * @param key the object field name
- */
-extern void json_object_object_del(struct json_object* obj, char *key);
-
-/** Iterate through all keys and values of an object
- * @param obj the json_object instance
- * @param key the local name for the char* key variable defined in the body
- * @param val the local name for the json_object* object variable defined in the body
- */
-#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
-
-# define json_object_object_foreach(obj,key,val) \
- char *key; struct json_object *val; \
- for(struct lh_entry *entry = json_object_get_object(obj)->head; ({ if(entry) { key = (char*)entry->k; val = (struct json_object*)entry->v; } ; entry; }); entry = entry->next )
-
-#else /* ANSI C or MSC */
-
-# define json_object_object_foreach(obj,key,val) \
- char *key; struct json_object *val; struct lh_entry *entry; \
- for(entry = json_object_get_object(obj)->head; (entry ? (key = (char*)entry->k, val = (struct json_object*)entry->v, entry) : 0); entry = entry->next)
-
-#endif /* defined(__GNUC__) && !defined(__STRICT_ANSI__) */
-
-/** Iterate through all keys and values of an object (ANSI C Safe)
- * @param obj the json_object instance
- * @param iter the object iterator
- */
-#define json_object_object_foreachC(obj,iter) \
- for(iter.entry = json_object_get_object(obj)->head; (iter.entry ? (iter.key = (char*)iter.entry->k, iter.val = (struct json_object*)iter.entry->v, iter.entry) : 0); iter.entry = iter.entry->next)
-
-/* Array type methods */
-
-/** Create a new empty json_object of type json_type_array
- * @returns a json_object of type json_type_array
- */
-extern struct json_object* json_object_new_array();
-
-/** Get the arraylist of a json_object of type json_type_array
- * @param obj the json_object instance
- * @returns an arraylist
- */
-extern struct array_list* json_object_get_array(struct json_object *obj);
-
-/** Get the length of a json_object of type json_type_array
- * @param obj the json_object instance
- * @returns an int
- */
-extern int json_object_array_length(struct json_object *obj);
-
-/** Add an element to the end of a json_object of type json_type_array
- *
- * The reference count will *not* be incremented. This is to make adding
- * fields to objects in code more compact. If you want to retain a reference
- * to an added object you must wrap the passed object with json_object_get
- *
- * @param obj the json_object instance
- * @param val the json_object to be added
- */
-extern int json_object_array_add(struct json_object *obj,
- struct json_object *val);
-
-/** Insert or replace an element at a specified index in an array (a json_object of type json_type_array)
- *
- * The reference count will *not* be incremented. This is to make adding
- * fields to objects in code more compact. If you want to retain a reference
- * to an added object you must wrap the passed object with json_object_get
- *
- * The reference count of a replaced object will be decremented.
- *
- * The array size will be automatically be expanded to the size of the
- * index if the index is larger than the current size.
- *
- * @param obj the json_object instance
- * @param idx the index to insert the element at
- * @param val the json_object to be added
- */
-extern int json_object_array_put_idx(struct json_object *obj, int idx,
- struct json_object *val);
-
-/** Get the element at specificed index of the array (a json_object of type json_type_array)
- * @param obj the json_object instance
- * @param idx the index to get the element at
- * @returns the json_object at the specified index (or NULL)
- */
-extern struct json_object* json_object_array_get_idx(struct json_object *obj,
- int idx);
-
-/* boolean type methods */
-
-/** Create a new empty json_object of type json_type_boolean
- * @param b a boolean TRUE or FALSE (0 or 1)
- * @returns a json_object of type json_type_boolean
- */
-extern struct json_object* json_object_new_boolean(boolean b);
-
-/** Get the boolean value of a json_object
- *
- * The type is coerced to a boolean if the passed object is not a boolean.
- * integer and double objects will return FALSE if there value is zero
- * or TRUE otherwise. If the passed object is a string it will return
- * TRUE if it has a non zero length. If any other object type is passed
- * TRUE will be returned if the object is not NULL.
- *
- * @param obj the json_object instance
- * @returns a boolean
- */
-extern boolean json_object_get_boolean(struct json_object *obj);
-
-
-/* int type methods */
-
-/** Create a new empty json_object of type json_type_int
- * @param i the integer
- * @returns a json_object of type json_type_int
- */
-extern struct json_object* json_object_new_int(int i);
-
-/** Get the int value of a json_object
- *
- * The type is coerced to a int if the passed object is not a int.
- * double objects will return their integer conversion. Strings will be
- * parsed as an integer. If no conversion exists then 0 is returned.
- *
- * @param obj the json_object instance
- * @returns an int
- */
-extern int json_object_get_int(struct json_object *obj);
-
-
-/* double type methods */
-
-/** Create a new empty json_object of type json_type_double
- * @param d the double
- * @returns a json_object of type json_type_double
- */
-extern struct json_object* json_object_new_double(double d);
-
-/** Get the double value of a json_object
- *
- * The type is coerced to a double if the passed object is not a double.
- * integer objects will return their dboule conversion. Strings will be
- * parsed as a double. If no conversion exists then 0.0 is returned.
- *
- * @param obj the json_object instance
- * @returns an double
- */
-extern double json_object_get_double(struct json_object *obj);
-
-
-/* string type methods */
-
-/** Create a new empty json_object of type json_type_string
- *
- * A copy of the string is made and the memory is managed by the json_object
- *
- * @param s the string
- * @returns a json_object of type json_type_string
- */
-extern struct json_object* json_object_new_string(char *s);
-
-extern struct json_object* json_object_new_string_len(char *s, int len);
-
-/** Get the string value of a json_object
- *
- * If the passed object is not of type json_type_string then the JSON
- * representation of the object is returned.
- *
- * The returned string memory is managed by the json_object and will
- * be freed when the reference count of the json_object drops to zero.
- *
- * @param obj the json_object instance
- * @returns a string
- */
-extern char* json_object_get_string(struct json_object *obj);
-
-#endif