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#include "odbc-error.h"
#include <array>
#include <compileTimeFormatter.h>
namespace AdHoc {
StreamWriterT('5') {
template<std::size_t l, typename... Pn>
static void
write(stream & s, const std::array<SQLCHAR, l> & sqlstatus, const Pn &... pn)
{
static_assert(l > 5);
s.write((const char * const)sqlstatus.data(), 5);
StreamWriter::next(s, pn...);
}
};
}
AdHocFormatter(ODBCErrorWithInfo, "%?: %?: %5: \"%?\"");
AdHocFormatter(ODBCErrorInvalidHandle, "(%?) Invalid handle passed into function");
AdHocFormatter(ODBCErrorNoData, "(%?) No error data available for record");
AdHocFormatter(ODBCError, "Failed to get diagnostics for return code %?");
ODBC::Error::Error(RETCODE err, SQLSMALLINT handletype, SQLHANDLE handle)
{
std::array<SQLCHAR, 6> sqlstatus {};
SQLINTEGER sqlerr;
std::array<SQLCHAR, 12800> sqlerrmsg {};
SQLRETURN rc = SQLGetDiagRec(
handletype, handle, 1, sqlstatus.data(), &sqlerr, sqlerrmsg.data(), sqlerrmsg.size(), nullptr);
switch (rc) {
case SQL_SUCCESS:
case SQL_SUCCESS_WITH_INFO:
msg = ODBCErrorWithInfo::get(err, sqlerr, sqlstatus, sqlerrmsg.data());
break;
case SQL_INVALID_HANDLE:
msg = ODBCErrorInvalidHandle::get(err);
break;
case SQL_NO_DATA:
msg = ODBCErrorNoData::get(err);
break;
case SQL_ERROR:
default:
msg = ODBCError::get(err);
break;
}
}
std::string
ODBC::Error::message() const noexcept
{
return msg;
}
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