aboutsummaryrefslogtreecommitdiffstats
path: root/LibOVR/Src/OVR_JSON.h
diff options
context:
space:
mode:
authorSven Gothel <[email protected]>2015-03-28 01:43:35 +0100
committerSven Gothel <[email protected]>2015-03-28 01:43:35 +0100
commit4207f9c279e832e3afcb3f5fc6cd8d84cb4cfe4c (patch)
treecf3671058d55b47ab6cb6f36f369928606137628 /LibOVR/Src/OVR_JSON.h
parentc29cd1a2fbff6282bab956ad61661ac9d48c4e6e (diff)
Bump OculusVR RIFT SDK to 0.5.0.1vanilla_0.5.0.1
Diffstat (limited to 'LibOVR/Src/OVR_JSON.h')
-rw-r--r--LibOVR/Src/OVR_JSON.h165
1 files changed, 0 insertions, 165 deletions
diff --git a/LibOVR/Src/OVR_JSON.h b/LibOVR/Src/OVR_JSON.h
deleted file mode 100644
index 488cb1d..0000000
--- a/LibOVR/Src/OVR_JSON.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/************************************************************************************
-
-PublicHeader: None
-Filename : OVR_JSON.h
-Content : JSON format reader and writer
-Created : April 9, 2013
-Author : Brant Lewis
-Notes :
-
-Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved.
-
-Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License");
-you may not use the Oculus VR Rift SDK except in compliance with the License,
-which is provided at the time of installation or download, or which
-otherwise accompanies this software in either electronic or hard copy form.
-
-You may obtain a copy of the License at
-
-http://www.oculusvr.com/licenses/LICENSE-3.2
-
-Unless required by applicable law or agreed to in writing, the Oculus VR SDK
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-************************************************************************************/
-
-#ifndef OVR_JSON_H
-#define OVR_JSON_H
-
-#include "Kernel/OVR_RefCount.h"
-#include "Kernel/OVR_String.h"
-#include "Kernel/OVR_List.h"
-
-namespace OVR {
-
-// JSONItemType describes the type of JSON item, specifying the type of
-// data that can be obtained from it.
-enum JSONItemType
-{
- JSON_None = 0,
- JSON_Null = 1,
- JSON_Bool = 2,
- JSON_Number = 3,
- JSON_String = 4,
- JSON_Array = 5,
- JSON_Object = 6
-};
-
-//-----------------------------------------------------------------------------
-// ***** JSON
-
-// JSON object represents a JSON node that can be either a root of the JSON tree
-// or a child item. Every node has a type that describes what is is.
-// New JSON trees are typically loaded JSON::Load or created with JSON::Parse.
-
-class JSON : public RefCountBase<JSON>, public ListNode<JSON>
-{
-protected:
- List<JSON> Children;
-
-public:
- JSONItemType Type; // Type of this JSON node.
- String Name; // Name part of the {Name, Value} pair in a parent object.
- String Value;
- double dValue;
-
-public:
- ~JSON();
-
- // *** Creation of NEW JSON objects
-
- static JSON* CreateObject() { return new JSON(JSON_Object);}
- static JSON* CreateNull() { return new JSON(JSON_Null); }
- static JSON* CreateArray() { return new JSON(JSON_Array); }
- static JSON* CreateBool(bool b);
- static JSON* CreateNumber(double num);
- static JSON* CreateInt(int num);
- static JSON* CreateString(const char *s);
-
- // Creates a new JSON object from parsing string.
- // Returns null pointer and fills in *perror in case of parse error.
- static JSON* Parse(const char* buff, const char** perror = 0);
-
- // This version works for buffers that are not null terminated strings.
- static JSON* ParseBuffer(const char *buff, int len, const char** perror = 0);
-
- // Loads and parses a JSON object from a file.
- // Returns 0 and assigns perror with error message on fail.
- static JSON* Load(const char* path, const char** perror = 0);
-
- // Saves a JSON object to a file.
- bool Save(const char* path);
-
- // *** Object Member Access
-
- // These provide access to child items of the list.
- bool HasItems() const { return Children.IsEmpty(); }
- // Returns first/last child item, or null if child list is empty
- JSON* GetFirstItem() { return (!Children.IsEmpty()) ? Children.GetFirst() : 0; }
- JSON* GetLastItem() { return (!Children.IsEmpty()) ? Children.GetLast() : 0; }
-
- // Counts the number of items in the object; these methods are inefficient.
- unsigned GetItemCount() const;
- JSON* GetItemByIndex(unsigned i);
- JSON* GetItemByName(const char* name);
-
- // Accessors by name
- double GetNumberByName(const char *name, double defValue = 0.0);
- int GetIntByName(const char *name, int defValue = 0);
- bool GetBoolByName(const char *name, bool defValue = false);
- String GetStringByName(const char *name, const String &defValue = "");
-
- // Returns next item in a list of children; 0 if no more items exist.
- JSON* GetNextItem(JSON* item) { return Children.IsNull(item->pNext) ? 0 : item->pNext; }
- JSON* GetPrevItem(JSON* item) { return Children.IsNull(item->pPrev) ? 0 : item->pPrev; }
-
-
- // Child item access functions
- void AddItem(const char *string, JSON* item);
- void AddNullItem(const char* name) { AddItem(name, CreateNull()); }
- void AddBoolItem(const char* name, bool b) { AddItem(name, CreateBool(b)); }
- void AddIntItem(const char* name, int n) { AddItem(name, CreateInt(n)); }
- void AddNumberItem(const char* name, double n) { AddItem(name, CreateNumber(n)); }
- void AddStringItem(const char* name, const char* s) { AddItem(name, CreateString(s)); }
-// void ReplaceItem(unsigned index, JSON* new_item);
-// void DeleteItem(unsigned index);
- void RemoveLast();
-
- // *** Array Element Access
-
- // Add new elements to the end of array.
- void AddArrayElement(JSON *item);
- void InsertArrayElement(int index, JSON* item);
- void AddArrayNumber(double n) { AddArrayElement(CreateNumber(n)); }
- void AddArrayInt(int n) { AddArrayElement(CreateInt(n)); }
- void AddArrayString(const char* s) { AddArrayElement(CreateString(s)); }
-
- // Accessed array elements; currently inefficient.
- int GetArraySize();
- double GetArrayNumber(int index);
- const char* GetArrayString(int index);
-
- JSON* Copy(); // Create a copy of this object
-
-protected:
- JSON(JSONItemType itemType = JSON_Object);
-
- // JSON Parsing helper functions.
- const char* parseValue(const char *buff, const char** perror);
- const char* parseNumber(const char *num);
- const char* parseArray(const char* value, const char** perror);
- const char* parseObject(const char* value, const char** perror);
- const char* parseString(const char* str, const char** perror);
-
- char* PrintValue(int depth, bool fmt);
- char* PrintObject(int depth, bool fmt);
- char* PrintArray(int depth, bool fmt);
-};
-
-
-}
-
-#endif