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43 lines
963 B
C++
43 lines
963 B
C++
#if defined(CONF_SQL)
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#include <base/system.h>
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#include "sql_connector.h"
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CSqlConnector::CSqlConnector() :
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m_pSqlServer(0),
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m_NumReadRetries(0),
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m_NumWriteRetries(0)
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{}
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bool CSqlConnector::ConnectSqlServer(bool ReadOnly)
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{
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ReadOnly ? ++m_NumReadRetries : ++m_NumWriteRetries;
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bool passedOldServer = !m_pSqlServer;
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for (int i = 0; i < MAX_SQLSERVERS && SqlServer(i, ReadOnly); i++)
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{
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if (!passedOldServer)
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{
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if (m_pSqlServer == SqlServer(i, ReadOnly))
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passedOldServer = true;
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continue;
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}
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if (SqlServer(i, ReadOnly) && SqlServer(i, ReadOnly)->Connect())
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{
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m_pSqlServer = SqlServer(i, ReadOnly);
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return true;
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}
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if (SqlServer(i, ReadOnly))
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dbg_msg("SQL", "Warning: Unable to connect to Sql%sServer %d ('%s'), trying next...", ReadOnly ? "read" : "write", i, SqlServer(i, ReadOnly)->GetIP());
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}
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dbg_msg("SQL", "ERROR: No Sql%sServers available", ReadOnly ? "Read" : "Write");
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m_pSqlServer = 0;
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return false;
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}
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#endif
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