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31 lines
636 B
C++
31 lines
636 B
C++
#include "DatabaseCursor.h"
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#include "Query.h"
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#include "sqlite/sqlite3.h"
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DatabaseCursor::DatabaseCursor(CQuery *query, int *timeoutms)
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: query(query), transaction_lock(false), tries(60), timeoutms(timeoutms), lastErr(0)
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{
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query->setupStepping(timeoutms);
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}
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DatabaseCursor::~DatabaseCursor(void)
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{
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query->shutdownStepping(lastErr, timeoutms, transaction_lock);
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}
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bool DatabaseCursor::next(db_single_result &res)
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{
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res.clear();
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int rc;
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do
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{
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rc=query->step(res, timeoutms, tries, transaction_lock);
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if(rc==SQLITE_ROW)
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{
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return true;
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}
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}
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while(query->resultOkay(rc));
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return false;
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} |