mirror of
https://github.com/RetroShare/RetroShare.git
synced 2025-05-22 07:41:20 -04:00
c5c559ffe1
added more doc detail to contentvalue (put takes private copy of data). binds to content pointers take private copy of content. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@6320 b45a01b8-16f6-495d-af2f-9b41ad6348cc
98 lines
2.2 KiB
C++
98 lines
2.2 KiB
C++
#ifndef RSDBBIND_H_
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#define RSDBBIND_H_
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/*
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* RetroShare : RetroDb functionality
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*
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* Copyright 2013 Christopher Evi-Parker
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License Version 2 as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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* USA.
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*
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* Please report all bugs and problems to "retroshare@lunamutt.com".
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*
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*/
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#include <string>
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#include <inttypes.h>
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#include <sqlite3.h>
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class RetroBind
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{
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public:
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enum BindType { BLOB=1, STRING, INT32, INT64, DOUBLE, BOOL } ;
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RetroBind(const BindType& type, int index) : mIndex(index), mType(type) {}
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virtual bool bind(sqlite3_stmt* const stm) const = 0;
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BindType getType() const { return mType; }
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inline int getIndex() const { return mIndex;}
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virtual ~RetroBind() {}
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private:
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int mIndex;
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BindType mType;
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};
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class RsDoubleBind : public RetroBind
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{
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public:
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RsDoubleBind(double value, int index);
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bool bind(sqlite3_stmt* const stm) const;
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double mValue;
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};
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class RsStringBind : public RetroBind
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{
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public:
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RsStringBind(const std::string& value, int index);
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bool bind(sqlite3_stmt* const stm) const ;
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std::string mValue;
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};
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class RsInt32Bind : public RetroBind
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{
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public:
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RsInt32Bind(int32_t value, int index);
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bool bind(sqlite3_stmt* const stm) const ;
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int32_t mValue;
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};
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class RsInt64bind : public RetroBind
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{
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public:
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RsInt64bind(int64_t value, int index);
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bool bind(sqlite3_stmt* const stm) const ;
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int64_t mValue;
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};
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class RsBoolBind : public RetroBind
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{
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public:
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RsBoolBind(bool value, int index);
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bool bind(sqlite3_stmt* const stm) const ;
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bool mValue;
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};
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class RsBlobBind : public RetroBind
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{
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public:
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RsBlobBind(char* data, uint32_t dataLen, int index);
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bool bind(sqlite3_stmt* const stm) const;
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char* mData;
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uint32_t mDataLen;
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};
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#endif /* RSDBBIND_H_ */
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