http and lots of formats

public/tier2/fileformats/json.h

@@ -0,0 +1,78 @@
+#ifndef TIER2_JSON_H
+#define TIER2_JSON_H
+
+#include "tier0/platform.h"
+
+class IJSONObject;
+class IJSONArray;
+class IJSONValue;
+
+enum EJSONParameterType
+{
+	JSON_PARAMETER_NULL,
+	JSON_PARAMETER_STRING,
+	JSON_PARAMETER_NUMBER,
+	JSON_PARAMETER_BOOLEAN,
+	JSON_PARAMETER_ARRAY,
+	JSON_PARAMETER_OBJECT,
+};
+
+abstract_class IJSONArray
+{
+public:
+	virtual uint32_t GetCount() = 0;
+	virtual IJSONObject *GetParameter( uint32_t i ) = 0;
+
+	virtual void SetArray( uint32_t uCount, IJSONValue *pValue ) = 0;
+
+	virtual void CopyTo( IJSONArray *pObject ) = 0;
+	virtual void Free() = 0;
+};
+
+abstract_class IJSONValue
+{
+public:
+	virtual EJSONParameterType GetType( void ) = 0;
+	virtual const char *GetStringValue() = 0;
+	virtual float GetNumberValue() = 0;
+	virtual bool GetBooleanValue() = 0;
+	virtual IJSONArray *GetArray() = 0;
+	virtual IJSONObject *GetObject() = 0;
+
+	virtual void MakeNULL() = 0;	
+	virtual void SetStringValue( const char *szString ) = 0;	
+	virtual void SetNumberValue( float fValue ) = 0;	
+	virtual void SetBooleanValue( bool bValue ) = 0;
+	virtual void SetArrayValue( IJSONArray *pValue ) = 0;	
+	virtual void SetObjectValue( IJSONObject *pValue ) = 0;
+
+	virtual void CopyTo( IJSONValue *pObject ) = 0;
+	virtual void Free() = 0;
+};
+
+abstract_class IJSONObject
+{
+public:
+	virtual IJSONValue *GetValue( const char *szName ) = 0;
+	virtual void SetValue( const char *szName, IJSONValue *pValue ) = 0;
+
+	virtual void CopyTo( IJSONObject *pObject ) = 0;
+	virtual void Free() = 0;
+};
+
+abstract_class IJSONManager
+{
+public:
+	virtual IJSONObject *CreateObject(  ) = 0;
+	virtual void FreeObject( IJSONObject *pObject ) = 0;
+	virtual IJSONArray *CreateArray(  ) = 0;
+	virtual void FreeArray( IJSONArray *pArray ) = 0;
+	virtual IJSONValue *CreateValue(  ) = 0;
+	virtual void FreeValue( IJSONValue *pValue ) = 0;
+
+	virtual IJSONObject *ReadString( const char *szString ) = 0;
+};
+
+IJSONManager *JSONManager();
+
+#endif