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/*
* ProtocolTreeNode.h
*
* Created on: 26/06/2012
* Author: Antonio
*/
#if !defined(PROTOCOLNODE_H)
#define PROTOCOLNODE_H
#include <string>
#include <vector>
#include <map>
using namespace std;
struct XATTR
{
__forceinline XATTR(const char *_name, const char *_value) :
name(_name), value(_value)
{}
__forceinline XATTR(const char *_name, const std::string &_value) :
name(_name), value(_value.c_str())
{}
__forceinline XATTR(const std::string &_name, const std::string &_value) :
name(_name.c_str()), value(_value.c_str())
{}
const char *name, *value;
};
struct XATTRI
{
__forceinline XATTRI(const char *_name, int _value) :
name(_name), value(_value)
{}
__forceinline XATTRI(const std::string &_name, int _value) :
name(_name.c_str()), value(_value)
{}
const char *name;
int value;
};
class ProtocolTreeNode
{
ProtocolTreeNode(const ProtocolTreeNode&); // to prevent copying
public:
vector<unsigned char>* data;
string tag;
map<string, string> *attributes;
vector<ProtocolTreeNode*> *children;
ProtocolTreeNode(const string& tag, ProtocolTreeNode* child);
ProtocolTreeNode(const string& tag, vector<unsigned char>* data = NULL, vector<ProtocolTreeNode*> *children = NULL);
~ProtocolTreeNode();
string toString() const;
ProtocolTreeNode* getChild(const string& id);
ProtocolTreeNode* getChild(size_t id);
const string& getAttributeValue(const string& attribute);
vector<ProtocolTreeNode*> getAllChildren();
vector<ProtocolTreeNode*> getAllChildren(const string& tag);
std::string getDataAsString() const;
static bool tagEquals(ProtocolTreeNode *node, const string& tag);
static void require(ProtocolTreeNode *node, const string& tag);
};
ProtocolTreeNode& operator<<(ProtocolTreeNode&, const XATTR&);
ProtocolTreeNode* operator<<(ProtocolTreeNode*, const XATTR&);
ProtocolTreeNode& operator<<(ProtocolTreeNode&, const XATTRI&);
ProtocolTreeNode* operator<<(ProtocolTreeNode*, const XATTRI&);
#endif /* PROTOCOLNODE_H_ */
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