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Converting log writers and input readers to plugins.

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This commit is contained in:
Robin Sommer 2014-07-12 19:09:46 -07:00
parent 6d9e261384
commit f4cbcb9b03
109 changed files with 1177 additions and 495 deletions
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54
src/input/readers/sqlite/SQLite.h Normal file
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// See the file "COPYING" in the main distribution directory for copyright.
#ifndef INPUT_READERS_POSTGRES_H
#define INPUT_READERS_POSTGRES_H
#include "config.h"
#include <iostream>
#include <vector>
#include "input/ReaderBackend.h"
#include "threading/formatters/Ascii.h"
#include "3rdparty/sqlite3.h"
namespace input { namespace reader {
class SQLite : public ReaderBackend {
public:
SQLite(ReaderFrontend* frontend);
~SQLite();
static ReaderBackend* Instantiate(ReaderFrontend* frontend) { return new SQLite(frontend); }
protected:
virtual bool DoInit(const ReaderInfo& info, int arg_num_fields, const threading::Field* const* arg_fields);
virtual void DoClose();
virtual bool DoUpdate();
virtual bool DoHeartbeat(double network_time, double current_time) { return true; }
private:
bool checkError(int code);
threading::Value* EntryToVal(sqlite3_stmt *st, const threading::Field *field, int pos, int subpos);
const threading::Field* const * fields; // raw mapping
unsigned int num_fields;
int mode;
bool started;
string query;
sqlite3 *db;
sqlite3_stmt *st;
threading::formatter::Ascii* io;
string set_separator;
string unset_field;
string empty_field;
};
}
}
#endif /* INPUT_READERS_POSTGRES_H */