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BinaryNode.h
/* -*- mode: c++; indent-tabs-mode: nil -*- */
/*
BinaryNode.h
Qore Programming Language
Copyright 2003 - 2013 David Nichols
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _QORE_BINARYNODE_H
#define _QORE_BINARYNODE_H
#include <qore/AbstractQoreNode.h>
class BinaryNode : public SimpleValueQoreNode {
private:
void *ptr;
qore_size_t len;
// not yet implemented
DLLLOCAL BinaryNode(const BinaryNode&);
DLLLOCAL BinaryNode& operator=(const BinaryNode&);
protected:
DLLEXPORT virtual ~BinaryNode();
public:
DLLEXPORT BinaryNode(void *p = 0, qore_size_t size = 0);
DLLEXPORT virtual bool getAsBoolImpl() const;
DLLEXPORT virtual int getAsString(QoreString &str, int foff, class ExceptionSink *xsink) const;
DLLEXPORT virtual QoreString *getAsString(bool &del, int foff, class ExceptionSink *xsink) const;
DLLEXPORT virtual class AbstractQoreNode *realCopy() const;
DLLEXPORT virtual bool is_equal_soft(const AbstractQoreNode *v, ExceptionSink *xsink) const;
DLLEXPORT virtual bool is_equal_hard(const AbstractQoreNode *v, ExceptionSink *xsink) const;
DLLEXPORT virtual const char *getTypeName() const;
DLLLOCAL virtual AbstractQoreNode *parseInit(LocalVar *oflag, int pflag, int &lvids, const QoreTypeInfo *&typeInfo);
DLLEXPORT int compare(const BinaryNode *obj) const;
DLLEXPORT qore_size_t size() const;
DLLEXPORT bool empty() const;
DLLEXPORT BinaryNode *copy() const;
DLLEXPORT const void *getPtr() const;
DLLEXPORT void append(const void *nptr, qore_size_t size);
DLLEXPORT void append(const BinaryNode *b);
DLLEXPORT void append(const BinaryNode &b);
DLLEXPORT void prepend(const void *nptr, qore_size_t size);
DLLEXPORT void *giveBuffer();
DLLEXPORT int preallocate(qore_size_t size);
DLLEXPORT int setSize(qore_size_t size);
DLLEXPORT void clear();
DLLLOCAL static const char *getStaticTypeName() {
return "binary";
}
DLLLOCAL static qore_type_t getStaticTypeCode() {
return NT_BINARY;
}
};
typedef SimpleRefHolder<BinaryNode> BinaryNodeHolder;
#endif // _QORE_BINARYNODE_H