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/*
* Copyright 2010 Inalogic Inc.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3, as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the applicable version of the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of both the GNU Lesser General Public
* License version 3 along with this program. If not, see
* <http://www.gnu.org/licenses/>
*
* Authored by: Jay Taoko <jaytaoko@inalogic.com>
*
*/
#ifndef NODENETPROTOCOL_H
#define NODENETPROTOCOL_H
#include "NodeItem.h"
#include "NuxCore/TinyXML/tinyxml.h"
//#pragma pack(1)
//
//enum TypeHeader
//{
// TRANSFER_ACK,
// BYTE_HEADER,
// INT_HEADER,
// STRING_HEADER,
//};
//
//struct NUX_HEADER_PACKET
//{
// NSockAddrIn address;
// unsigned long Code; // => 4 bytes (the header type or protocol)
// unsigned long Type; // => 4 bytes (the service requested/packet type)
// unsigned long Handle; // => 4 bytes (the client/connection handle)
// unsigned long Len; // => 4 bytes (the data len)
//};
//
//
//struct NUX_DATA_PACKET
//{
// //NSockAddrIn address;
// BYTE data[1024];
//};
//
//struct NUX_DATA_HEADER
//{
// BYTE data0[1024];
// BYTE data1[1024];
//};
//
//#pragma pack()
#define NODE_XML_NET_PROTOCOL 1
namespace nux
{
enum NodeParameterType
{
NODE_TYPE_UNDEFINED = 1,
NODE_TYPE_FOLDER,
NODE_TYPE_BOOL,
NODE_TYPE_CHECKBOX,
NODE_TYPE_SPINBOX,
NODE_TYPE_DOUBLESPINBOX,
NODE_TYPE_COMBOSIMPLE,
NODE_TYPE_COMBOCOMPLEX,
NODE_TYPE_VECTOR3,
NODE_TYPE_VECTOR4,
NODE_TYPE_RGB,
NODE_TYPE_RGBA,
NODE_TYPE_STATICTEXT,
NODE_TYPE_SPLINE,
NODE_TYPE_EDITTEXT,
NODE_TYPE_RANGE,
NODE_TYPE_RANGEINTEGER,
NODE_TYPE_INTVALUATOR,
NODE_TYPE_DOUBLEVALUATOR,
NODE_TYPE_VECTORVALUATOR,
NODE_TYPE_COLORPREVIEW,
NODE_TYPE_MATRIX4PREVIEW,
NODE_TYPE_MATRIX3PREVIEW,
NODE_TYPE_FORCE_DWORD = 0x7fffffff,
};
#if NODE_XML_NET_PROTOCOL
bool QueryNodeXMLIntAttribute (const TiXmlElement *elementxml, const TCHAR *attribute, int *Value, int searchid);
bool QueryNodeXMLDoubleAttribute (const TiXmlElement *elementxml, const TCHAR *attribute, double *Value, int searchid);
bool QueryNodeXMLAttribute (const TiXmlElement *elementxml, const TCHAR *attribute, std::string &Value, int searchid);
bool QueryNodeXMLAttribute (const TiXmlElement *elementxml, const TCHAR *attribute, std::string &Value, int searchid);
bool QueryNodeXMLStringAttribute (const TiXmlElement *elementxml, const TCHAR *attribute, tstring &Value, int searchid);
#endif
class NodeNetCom: public NodeItem
{
NUX_DECLARE_OBJECT_TYPE (NodeNetCom, NodeItem);
public:
//! Search the ID in the whole tree below this node. Search also this node.
NodeNetCom *FindNodeID (int id);
//! Search the ID in the immediate children of this node.
NodeNetCom *FindChildNodeID (int id);
#if NODE_XML_NET_PROTOCOL
virtual TiXmlElement *ToXML() const;
virtual bool FromXML (const TiXmlElement *elementxml);
//! Used by client to create node from XML after initialization.
virtual bool CreateFromXML (const TiXmlElement *elementxml);
//! By default, when generating xml (ToXML) or creating from xml (FromXML), it may be necessary to skip the child of some elements because they
// automatically take care of parsing in and out their own children. For instance, Vector3PropertyItem.
virtual bool SkipChild() const
{
return false;
}
// virtual bool QueryNodeXMLIntAttribute(const TiXmlElement* elementxml, const char* attribute, int* Value, int id);
// virtual bool QueryNodeXMLDoubleAttribute(const TiXmlElement* elementxml, const char* attribute, double* Value, int id);
// virtual bool QueryNodeXMLAttribute(const TiXmlElement* elementxml, const char* attribute, std::string& Value, int id);
protected:
void SetNodeXMLAttributes (TiXmlElement *elementxml) const;
void GetNodeXMLAttributes (const TiXmlElement *elementxml);
#endif
public:
void DeleteChildren();
const TCHAR *GetName() const
{
return m_Name.GetTCharPtr();
}
void SetName (const TCHAR *str)
{
m_Name = str;
}
protected:
NodeNetCom (const TCHAR *Name, NodeParameterType type = NODE_TYPE_UNDEFINED);
virtual ~NodeNetCom() {};
void SetParameterType (NodeParameterType t)
{
m_Type = t;
}
NodeParameterType GetParameterType() const
{
return m_Type;
}
int GetID() const
{
return m_ID;
}
void SetID (int id)
{
m_ID = id;
}
void SetEnable (bool b)
{
m_Enable = b ? 1 : 0;
}
int IsEnable() const
{
return m_Enable;
}
void SetVisible (bool b)
{
m_Visible = b ? 1 : 0;
}
int IsVisible() const
{
return m_Visible;
}
private:
static int m_IDGenerator;
NString m_Name;
NodeParameterType m_Type;
int m_Enable; // true is client can change the value.
int m_Visible; // true, if visible to the client.
int m_ID; // ID for network communications
friend class ParameterManagerImpl;
};
}
#endif // NODENETPROTOCOL_H
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