Added:
MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.cpp
MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.h
Removed:
MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp
MYODBCDia/include/MYODBCDiaRecord.h
Modified:
MYODBCDia/MYODBCDia.vpj
MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp
MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro
MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj
MYODBCDia/include/MYODBCDia.h
Log:
UNICODE:
- refinements to diagnostics; add use of MYODBCDbg, hide record objects, etc etc
- one more func to be fleshed out then back to higher level functionality
Modified: MYODBCDia/MYODBCDia.vpj
===================================================================
--- MYODBCDia/MYODBCDia.vpj 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/MYODBCDia.vpj 2006-01-08 07:43:04 UTC (rev 35)
@@ -189,7 +189,7 @@
Name="Header Files"
Filters="*.h;*.H;*.hh;*.hpp;*.hxx;*.inc;*.sh;*.cpy;*.if">
<F N="include/MYODBCDia.h"/>
- <F N="include/MYODBCDiaRecord.h"/>
+ <F N="include/MYODBCDiaState.h"/>
</Folder>
<Folder
Name="Resource Files"
Modified: MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp 2006-01-08 07:43:04 UTC (rev 35)
@@ -12,6 +12,8 @@
*/
MYODBCDia::MYODBCDia()
{
+ MYODBCDbgEnter();
+
nCursorRowCount = 0;
nDynamicFunctionCode = SQL_DIAG_UNKNOWN_STATEMENT;
nReturnCode = SQL_SUCCESS;
@@ -27,6 +29,8 @@
*/
stringConnectionName = "";
stringServerName = "";
+
+ MYODBCDbgReturn2();
}
/*!
@@ -41,319 +45,386 @@
*/
MYODBCDia::~MYODBCDia()
{
+ MYODBCDbgEnter();
+
while ( !listRecords.isEmpty() )
- delete listRecords[0];
+ delete listRecords.takeFirst();
+
+ MYODBCDbgReturn2();
}
-bool MYODBCDia::setCursorRowCount( SQLINTEGER nCursorRowCount )
+SQLRETURN MYODBCDia::setCursorRowCount( SQLINTEGER nCursorRowCount )
{
+ MYODBCDbgEnter();
+
this->nCursorRowCount = nCursorRowCount;
- return true;
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
-bool MYODBCDia::setDynamicFunctionCode( SQLINTEGER nDynamicFunctionCode )
+SQLRETURN MYODBCDia::setDynamicFunctionCode( SQLINTEGER nDynamicFunctionCode )
{
+ MYODBCDbgEnter();
+
this->nDynamicFunctionCode = nDynamicFunctionCode;
- return true;
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
-bool MYODBCDia::setReturnCode( SQLRETURN nReturn )
+SQLRETURN MYODBCDia::setReturnCode( SQLRETURN nReturn )
{
+ MYODBCDbgEnter();
+
this->nReturnCode = nReturn;
- return true;
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
-bool MYODBCDia::setRowCount( SQLINTEGER nRowCount )
+SQLRETURN MYODBCDia::setRowCount( SQLINTEGER nRowCount )
{
+ MYODBCDbgEnter();
+
this->nRowCount = nRowCount;
- return true;
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
-bool MYODBCDia::setConnectionName( const QString &stringConnectionName )
+SQLRETURN MYODBCDia::setConnectionName( const QString &stringConnectionName )
{
+ MYODBCDbgEnter();
+
if ( stringConnectionName.isNull() )
this->stringConnectionName = "";
else
this->stringConnectionName = stringConnectionName;
- return true;
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
-bool MYODBCDia::setServerName( const QString &stringServerName )
+SQLRETURN MYODBCDia::setServerName( const QString &stringServerName )
{
+ MYODBCDbgEnter();
+
if ( stringServerName.isNull() )
this->stringServerName = "";
else
this->stringServerName = stringServerName;
- return true;
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
+SQLRETURN MYODBCDia::getDiagRec( SQLSMALLINT nRecNumber, SQLWCHAR *psSqlstate, SQLINTEGER
*pnNativeErrorPtr, SQLWCHAR *pszMessageText, SQLSMALLINT nBufferLength, SQLSMALLINT
*pnTextLengthPtr )
+{
+ MYODBCDbgEnter();
+
+ if ( nRecNumber < 1 )
+ MYODBCDbgReturn( SQL_ERROR );
+ if ( nRecNumber >= getNumber(); )
+ MYODBCDbgReturn( SQL_NO_DATA );
+
+ MYODBCDbgReturn( listRecords[nRecNumber]->getDiagRec( psSqlstate,
pnNativeErrorPtr, pszMessageText, nBufferLength, pnTextLengthPtr ) );
+}
+
/*!
- \brief Sets a specific diagnostic field value.
+ \brief Gets a specific diagnostic field value.
The field can be a header field or a record field.
\param hDia Diagnostic handle allocated with MYODBCDiaAlloc.
\param nRecord The desired record. 0 if header field else 1+.
\param nField Header or record diagnostic field.
- \param pValue Value to use.
- \param nStringLength The length of a strng (if pValue is a string).
+ \param pBuffer Place to return the value.
+ \param nBufferLength The size of pBuffer.
+ \param pnStrLenPtr Length of string data available.
\return SQLRETURN
\retval SQL_SUCCESS Success!
- \retval SQL_SUCCESS_WITH_INFO Altered value used.
+ \retval SQL_SUCCESS_WITH_INFO Character data was truncated.
\retval SQL_ERROR General error.
+ \retval SQL_NO_DATA No data to return (ie requested record does not
exist).
*/
-SQLRETURN MYODBCDia::setField( SQLSMALLINT /* nRecord */ /* 1 based */, SQLSMALLINT
nField, SQLPOINTER pValue, SQLINTEGER /* nStringLength */ )
+SQLRETURN MYODBCDia::getDiagField( SQLSMALLINT nRecNumber, SQLSMALLINT nDiagIdentifier,
SQLPOINTER pDiagInfoPtr, SQLSMALLINT nBufferLength, SQLSMALLINT *pnStringLengthPtr )
{
+ SQLSMALLINT nStringLength;
+
+ MYODBCDbgEnter();
+
+ /* use dummy when no pnStringLengthPtr */
+ if ( !pnStringLengthPtr )
+ pnStringLengthPtr = &nStringLength;
+
/*
These are the fields we know about listed by category
(header/record) and in _alpha_ order.
*/
- switch ( nField )
+ switch ( nDiagIdentifier )
{
- /* HEADER FIELD */
case SQL_DIAG_CURSOR_ROW_COUNT:
+ *(SQLINTEGER*)pDiagInfoPtr = getCursorRowCount();
+ break;
+
case SQL_DIAG_DYNAMIC_FUNCTION:
+ {
+ QString stringDynamicFunction = getDynamicFunction();
+ if ( nBufferLength < 1 || stringDynamicFunction.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringDynamicFunction.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringDynamicFunction.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
case SQL_DIAG_DYNAMIC_FUNCTION_CODE:
+ *(SQLINTEGER*)pDiagInfoPtr = getDynamicFunctionCode();
+ break;
+
case SQL_DIAG_NUMBER:
+ *(SQLINTEGER*)pDiagInfoPtr = getNumber();
+ break;
+
case SQL_DIAG_RETURNCODE:
- return SQL_ERROR;
+ *(SQLRETURN*)pDiagInfoPtr = getReturnCode();
+ break;
case SQL_DIAG_ROW_COUNT:
- setRowCount( (SQLINTEGER)pValue );
+ *(SQLINTEGER*)pDiagInfoPtr = getRowCount();
break;
-
- /* RECORD FIELD */
- case SQL_DIAG_CLASS_ORIGIN:
- case SQL_DIAG_COLUMN_NUMBER:
- case SQL_DIAG_CONNECTION_NAME:
- case SQL_DIAG_MESSAGE_TEXT:
- case SQL_DIAG_NATIVE:
- case SQL_DIAG_ROW_NUMBER:
- case SQL_DIAG_SERVER_NAME:
- case SQL_DIAG_SQLSTATE:
- case SQL_DIAG_SUBCLASS_ORIGIN:
default:
- return SQL_ERROR;
+ if ( nRecNumber < 1 )
+ MYODBCDbgReturn( SQL_ERROR );
+ if ( nRecNumber >= getNumber(); )
+ MYODBCDbgReturn( SQL_NO_DATA );
+ MYODBCDbgReturn( listRecords[nRecNumber]->getDiagField( nDiagIdentifier,
pDiagInfoPtr, nBufferLength, pnStringLengthPtr ) );
}
- return SQL_SUCCESS;
+ MYODBCDbgReturn( SQL_SUCCESS );
}
+
SQLINTEGER MYODBCDia::getCursorRowCount()
{
+ MYODBCDbgEnter();
+
return nCursorRowCount;
}
QString MYODBCDia::getDynamicFunction()
{
+ MYODBCDbgEnter();
+
switch ( nDynamicFunctionCode )
{
case SQL_DIAG_ALTER_DOMAIN:
- return "ALTER DOMAIN";
+ MYODBCDbgReturn( "ALTER DOMAIN" );
case SQL_DIAG_ALTER_TABLE:
- return "ALTER TABLE";
+ MYODBCDbgReturn( "ALTER TABLE" );
case SQL_DIAG_CALL:
- return "CALL";
+ MYODBCDbgReturn( "CALL" );
case SQL_DIAG_CREATE_ASSERTION:
- return "CREATE ASSERTION";
+ MYODBCDbgReturn( "CREATE ASSERTION" );
case SQL_DIAG_CREATE_CHARACTER_SET:
- return "CREATE CHARACTER SET";
+ MYODBCDbgReturn( "CREATE CHARACTER SET)" );
case SQL_DIAG_CREATE_COLLATION:
- return "CREATE COLLATION";
+ MYODBCDbgReturn( "CREATE COLLATION" );
case SQL_DIAG_CREATE_DOMAIN:
- return "CREATE DOMAIN";
+ MYODBCDbgReturn( "CREATE DOMAIN" );
case SQL_DIAG_CREATE_INDEX:
- return "CREATE INDEX";
+ MYODBCDbgReturn( "CREATE INDEX" );
case SQL_DIAG_CREATE_SCHEMA:
- return "CREATE SCHEMA";
+ MYODBCDbgReturn( "CREATE SCHEMA" );
case SQL_DIAG_CREATE_TABLE:
- return "CREATE TABLE";
+ MYODBCDbgReturn( "CREATE TABLE" );
case SQL_DIAG_CREATE_TRANSLATION:
- return "CREATE TRANSLATION";
+ MYODBCDbgReturn( "CREATE TRANSLATION" );
case SQL_DIAG_CREATE_VIEW:
- return "CREATE VIEW";
+ MYODBCDbgReturn( "CREATE VIEW" );
case SQL_DIAG_DELETE_WHERE:
- return "DELETE WHERE";
+ MYODBCDbgReturn( "DELETE WHERE" );
case SQL_DIAG_DROP_ASSERTION:
- return "DROP ASSERTION";
+ MYODBCDbgReturn( "DROP ASSERTION" );
case SQL_DIAG_DROP_CHARACTER_SET:
- return "DROP CHARACTER SET";
+ MYODBCDbgReturn( "DROP CHARACTER SET" );
case SQL_DIAG_DROP_COLLATION:
- return "DROP COLLATION";
+ MYODBCDbgReturn( "DROP COLLATION" );
case SQL_DIAG_DROP_DOMAIN:
- return "DROP DOMAIN";
+ MYODBCDbgReturn( "DROP DOMAIN" );
case SQL_DIAG_DROP_INDEX:
- return "DROP INDEX";
+ MYODBCDbgReturn( "DROP INDEX" );
case SQL_DIAG_DROP_SCHEMA:
- return "DROP SCHEMA";
+ MYODBCDbgReturn( "DROP SCHEMA" );
case SQL_DIAG_DROP_TABLE:
- return "DROP TABLE";
+ MYODBCDbgReturn( "DROP TABLE" );
case SQL_DIAG_DROP_TRANSLATION:
- return "DROP TRANSLATION";
+ MYODBCDbgReturn( "DROP TRANSLATION" );
case SQL_DIAG_DROP_VIEW:
- return "DROP VIEW";
+ MYODBCDbgReturn( "DROP VIEW" );
case SQL_DIAG_DYNAMIC_DELETE_CURSOR:
- return "DYNAMIC DELETE CURSOR";
+ MYODBCDbgReturn( "DYNAMIC DELETE CURSOR" );
case SQL_DIAG_DYNAMIC_UPDATE_CURSOR:
- return "DYNAMIC UPDATE CURSOR";
+ MYODBCDbgReturn( "DYNAMIC UPDATE CURSOR" );
case SQL_DIAG_GRANT:
- return "GRANT";
+ MYODBCDbgReturn( "GRANT" );
case SQL_DIAG_INSERT:
- return "INSERT";
+ MYODBCDbgReturn( "INSERT" );
case SQL_DIAG_REVOKE:
- return "REVOKE";
+ MYODBCDbgReturn( "REVOKE" );
case SQL_DIAG_SELECT_CURSOR:
- return "SELECT CURSOR";
+ MYODBCDbgReturn( "SELECT CURSOR" );
case SQL_DIAG_UPDATE_WHERE:
- return "UPDATE_WHERE";
+ MYODBCDbgReturn( "UPDATE_WHERE" );
/* case SQL_DIAG_UNKNOWN_STATEMENT:
return "UNKNOWN_STATEMENT"; */
}
- return "UNKNOWN_STATEMENT";
+ MYODBCDbgReturn( "UNKNOWN_STATEMENT" );
}
SQLINTEGER MYODBCDia::getDynamicFunctionCode()
{
- return nDynamicFunctionCode;
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%d", nDynamicFunctionCode );
}
SQLINTEGER MYODBCDia::getNumber()
{
- return listRecords.count();
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%d", listRecords.count() );
}
SQLRETURN MYODBCDia::getReturnCode()
{
- return nReturnCode;
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%d", nReturnCode );
}
SQLINTEGER MYODBCDia::getRowCount()
{
- return nRowCount;
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%d", nRowCount );
}
-QString MYODBCDia::getConnectionName()
+QString MYODBCDia::getClassOrigin( SQLSMALLINT nRecNumber )
{
- return stringConnectionName;
+ MYODBCDbgEnter();
+
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
+
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getClassOrigin() );
}
-QString MYODBCDia::getServerName()
+SQLINTEGER MYODBCDia::getColumnNumber( SQLSMALLINT nRecNumber )
{
- return stringServerName;
+ MYODBCDbgEnter();
+
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
+
+ MYODBCDbgReturn3( "%d", listRecords[nRecNumber - 1]->getColumnNumber() );
}
-/*!
- \brief Gets a diagnostic record.
-
- This function is called to get a diagnostic record from the given
- diagnostic handle.
+QString MYODBCDia::getConnectionName( SQLSMALLINT nRecNumber )
+{
+ MYODBCDbgEnter();
- \param hDia Diagnostic handle created with MYODBCDiaAlloc.
- \param nRecord Diagnostic record number (1 based).
-
- \return NULL or viable MYODBC_DIA_REC_HANDLE
-
- \sa MYODBCDiaAppend
-*/
-MYODBCDiaRecord *MYODBCDia::getRecord( SQLSMALLINT nRecord /* 1 based */ )
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
+
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getConnectionName() );
+}
+
+QString MYODBCDia::getMessageText( SQLSMALLINT nRecNumber )
{
- return listRecords.at(nRecord - 1);
+ MYODBCDbgEnter();
+
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
+
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getMessageText() );
}
-/*!
- \brief Gets a specific diagnostic field value.
+QString MYODBCDia::getMessage( SQLSMALLINT nRecNumber )
+{
+ MYODBCDbgEnter();
- The field can be a header field or a record field.
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
- \param hDia Diagnostic handle allocated with MYODBCDiaAlloc.
- \param nRecord The desired record. 0 if header field else 1+.
- \param nField Header or record diagnostic field.
- \param pBuffer Place to return the value.
- \param nBufferLength The size of pBuffer.
- \param pnStrLenPtr Length of string data available.
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getMessage() );
+}
- \return SQLRETURN
+SQLINTEGER MYODBCDia::getNative( SQLSMALLINT nRecNumber )
+{
+ MYODBCDbgEnter();
- \retval SQL_SUCCESS Success!
- \retval SQL_SUCCESS_WITH_INFO Character data was truncated.
- \retval SQL_ERROR General error.
- \retval SQL_NO_DATA No data to return (ie requested record does not
exist).
-*/
-SQLRETURN MYODBCDia::getField( SQLSMALLINT nRecord /* 1 based */, SQLSMALLINT nField,
SQLPOINTER pBuffer, SQLSMALLINT nBufferLength, SQLSMALLINT *pnStrLenPtr )
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
+
+ MYODBCDbgReturn3( "%d", listRecords[nRecNumber - 1]->getNative() );
+}
+
+SQLINTEGER MYODBCDia::getRowNumber( SQLSMALLINT nRecNumber )
{
- SQLSMALLINT nStrLen;
+ MYODBCDbgEnter();
- /* use dummy when no pnStrLenPtr */
- if ( !pnStrLenPtr )
- pnStrLenPtr = &nStrLen;
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
- /*
- These are the fields we know about listed by category
- (header/record) and in _alpha_ order.
- */
- switch ( nField )
- {
- /* GET HEADER FIELD */
- case SQL_DIAG_CURSOR_ROW_COUNT:
- *(SQLINTEGER*)pBuffer = nCursorRowCount;
- break;
+ MYODBCDbgReturn3( "%d", listRecords[nRecNumber - 1]->getRowNumber() );
+}
- case SQL_DIAG_DYNAMIC_FUNCTION:
- {
- QString stringDynamicFunction = getDynamicFunction();
- if ( nBufferLength < 1 || stringDynamicFunction.isNull() )
- return SQL_ERROR;
+QString MYODBCDia::getServerName( SQLSMALLINT nRecNumber )
+{
+ MYODBCDbgEnter();
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringDynamicFunction.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringDynamicFunction.length() * sizeof(SQLWCHAR);
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getServerName() );
+}
- case SQL_DIAG_DYNAMIC_FUNCTION_CODE:
- *(SQLINTEGER*)pBuffer = nDynamicFunctionCode;
- break;
+QString MYODBCDia::getSQLState( SQLSMALLINT nRecNumber )
+{
+ MYODBCDbgEnter();
- case SQL_DIAG_NUMBER:
- *(SQLINTEGER*)pBuffer = getNumber();
- break;
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
- case SQL_DIAG_RETURNCODE:
- *(SQLRETURN*)pBuffer = nReturnCode;
- break;
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getSQLState() );
+}
- case SQL_DIAG_ROW_COUNT:
- *(SQLINTEGER*)pBuffer = nRowCount;
- break;
+QString MYODBCDia::getSubClassOrigin( SQLSMALLINT nRecNumber)
+{
+ MYODBCDbgEnter();
- /* GET RECORD FIELD */
- case SQL_DIAG_CLASS_ORIGIN:
- case SQL_DIAG_COLUMN_NUMBER:
- case SQL_DIAG_CONNECTION_NAME:
- case SQL_DIAG_MESSAGE_TEXT:
- case SQL_DIAG_NATIVE:
- case SQL_DIAG_ROW_NUMBER:
- case SQL_DIAG_SERVER_NAME:
- case SQL_DIAG_SQLSTATE:
- case SQL_DIAG_SUBCLASS_ORIGIN:
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > listRecords.count() )
- return SQL_NO_DATA;
- return listRecords[nRecord]->getField( nField, pBuffer, nBufferLength,
pnStrLenPtr );
+ Q_ASSERT( nRecNumber < 1 );
+ Q_ASSERT( nRecNumber >= getCount() );
- default:
- return SQL_ERROR;
- }
+ MYODBCDbgReturn3( "%s", listRecords[nRecNumber - 1]->getSubClassOrigin() );
+}
- return SQL_SUCCESS;
+QString MYODBCDia::getConnectionName()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%s", stringConnectionName );
}
+QString MYODBCDia::getServerName()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%s", stringServerName );
+}
+
/*!
\brief Appends a diagnostic record to the given handle.
@@ -381,7 +452,9 @@
*/
SQLRETURN MYODBCDia::doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage )
{
- return doAppend( nState, nNative, stringMessage, SQL_NO_ROW_NUMBER,
SQL_NO_COLUMN_NUMBER );
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( doAppend( nState, nNative, stringMessage, SQL_NO_ROW_NUMBER,
SQL_NO_COLUMN_NUMBER ) );
}
/*!
@@ -409,16 +482,18 @@
*/
SQLRETURN MYODBCDia::doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage, SQLINTEGER nRowNumber, SQLINTEGER nColumnNumber )
{
+ MYODBCDbgEnter();
+
/* sanity checks */
Q_ASSERT( nState >= MYODBC_DIA_MAX );
- MYODBCDiaRecord *pdiarecord = new MYODBCDiaRecord( this, nState );
- pdiarecord->setNative( nNative );
- pdiarecord->setColumnNumber( nColumnNumber );
- pdiarecord->setRowNumber( nRowNumber );
- pdiarecord->setMessage( stringMessage );
+ MYODBCDiaRec *pdiarec = new MYODBCDiaRec( this, nState );
+ pdiarec->setNative( nNative );
+ pdiarec->setColumnNumber( nColumnNumber );
+ pdiarec->setRowNumber( nRowNumber );
+ pdiarec->setMessage( stringMessage );
- return MYODBCDia_pStates[nState].diag_returncode;
+ MYODBCDbgReturn( MYODBCDia_pStates[nState].diag_returncode );
}
/*!
@@ -435,6 +510,8 @@
*/
void MYODBCDia::doClear()
{
+ MYODBCDbgEnter();
+
/* delete any records we may have */
while (!listRecords.isEmpty())
delete listRecords.takeFirst();
@@ -470,16 +547,20 @@
nCursorRowCount = 0;
nDynamicFunctionCode = SQL_DIAG_UNKNOWN_STATEMENT;
nReturnCode = SQL_SUCCESS;
+
+ MYODBCDbgReturn2();
}
-bool MYODBCDia::doDelete( SQLSMALLINT nRecord /* 1 based */ )
+SQLRETURN MYODBCDia::doDelete( SQLSMALLINT nRecNumber )
{
- if ( nRecord < 1 || nRecord > listRecords.count() )
- return false;
+ MYODBCDbgEnter();
- delete listRecords[nRecord - 1];
+ if ( nRecNumber < 1 || nRecNumber >= getNumber() )
+ MYODBCDbgReturn( SQL_ERROR );
- return true;
+ delete listRecords.takeAt( nRecNumber - 1 );
+
+ MYODBCDbgReturn( SQL_SUCCESS );
}
/*!
@@ -499,7 +580,7 @@
stream << "SQL_DIAG_RETURNCODE : " << rval.nReturnCode <<
endl;
stream << "SQL_DIAG_ROW_COUNT : " << rval.nRowCount <<
endl;
- QListIterator<MYODBCDiaRecord*> i( rval.listRecords );
+ QListIterator<MYODBCDiaRec*> i( rval.listRecords );
while ( i.hasNext() )
{
stream << "Record..." << endl;
@@ -509,3 +590,5 @@
return stream;
}
+
+
Modified: MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro 2006-01-08 07:43:04 UTC (rev 35)
@@ -35,10 +35,10 @@
# #########################################################
HEADERS = \
../include/MYODBCDia.h \
- ../include/MYODBCDiaRecord.h \
+ ../include/MYODBCDiaRec.h \
MYODBCDiaInternal.h
SOURCES = \
MYODBCDia.cpp \
- MYODBCDiaRecord.cpp
+ MYODBCDiaRec.cpp
Modified: MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj 2006-01-08 07:43:04 UTC (rev 35)
@@ -185,12 +185,13 @@
Name="Source Files"
Filters="*.c;*.C;*.cc;*.cpp;*.cp;*.cxx;*.prg;*.pas;*.dpr;*.asm;*.s;*.bas;*.java;*.cs;*.sc;*.e;*.cob;*.html;*.rc;*.tcl;*.py;*.pl">
<F N="MYODBCDia.cpp"/>
- <F N="MYODBCDiaRecord.cpp"/>
+ <F N="MYODBCDiaRec.cpp"/>
</Folder>
<Folder
Name="Header Files"
Filters="*.h;*.H;*.hh;*.hpp;*.hxx;*.inc;*.sh;*.cpy;*.if">
<F N="MYODBCDiaInternal.h"/>
+ <F N="MYODBCDiaRec.h"/>
</Folder>
<Folder
Name="Resource Files"
Copied: MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.cpp (from rev 22,
MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp)
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp 2005-12-29 19:48:18 UTC (rev 22)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.cpp 2006-01-08 07:43:04 UTC (rev 35)
@@ -0,0 +1,497 @@
+#include "MYODBCDiaInternal.h"
+
+/*!
+ \internal
+ \brief This is a static table of all SQL state information.
+
+ This static table is referenced using a corresponding numeric
+ identifier MYODBC_DIA_ID. The information in this table is used
+ to format diagnostic messages.
+
+ The number of elements in here should ALWAYS be (MYODBC_DIA_MAX - 1).
+
+ \sa MYODBC_DIA_ID
+ MYODBC_DIA_STATE
+*/
+MYODBC_DIA_STATE MYODBCDia_pStates[]=
+{
+ {"ISO 9075","01000","01","General warning",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01001","01","Cursor operation conflict",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01002","01","Disconnect error",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01003","01","NULL value eliminated in set
function",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01004","01","String data right-truncated",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01006","01","Privilege not revoked",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01007","01","Privilege not granted",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S00","01","Invalid connection string
attribute",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S01","01","Error in row",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S02","01","Option value changed",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S06","01","Attempt to fetch before the result set returned the first
rowset",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S07","01","Fractional truncation",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S08","01","Error saving File DSN",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","01S09","01","Invalid keyword",SQL_SUCCESS_WITH_INFO},
+ {"ISO 9075","07001","07","Wrong number of parameters",SQL_ERROR},
+ {"ISO 9075","07002","07","COUNT field incorrect",SQL_ERROR},
+ {"ISO 9075","07005","07","Prepared statement not a cursor-specification",SQL_ERROR},
+ {"ISO 9075","07006","07","Restricted data type attribute violation",SQL_ERROR},
+ {"ISO 9075","07009","07","Invalid descriptor index",SQL_ERROR},
+ {"ISO 9075","07S01","07","Invalid use of default parameter",SQL_ERROR},
+ {"ISO 9075","08001","08","Client unable to establish connection",SQL_ERROR},
+ {"ISO 9075","08002","08","Connection name in use",SQL_ERROR},
+ {"ISO 9075","08003","08","Connection does not exist",SQL_ERROR},
+ {"ISO 9075","08004","08","Server rejected the connection",SQL_ERROR},
+ {"ISO 9075","08007","08","Connection failure during transaction",SQL_ERROR},
+ {"ISO 9075","08S01","08","Communication link failure",SQL_ERROR},
+ {"ISO 9075","21S01","21","Insert value list does not match column list",SQL_ERROR},
+ {"ISO 9075","21S02","21","Degree of derived table does not match column
list",SQL_ERROR},
+ {"ISO 9075","22001","22","String data right-truncated",SQL_ERROR},
+ {"ISO 9075","22002","22","Indicator variable required but not supplied",SQL_ERROR},
+ {"ISO 9075","22003","22","Numeric value out of range",SQL_ERROR},
+ {"ISO 9075","22007","22","Invalid datetime format",SQL_ERROR},
+ {"ISO 9075","22008","22","Datetime field overflow",SQL_ERROR},
+ {"ISO 9075","22012","22","Division by zero",SQL_ERROR},
+ {"ISO 9075","22015","22","Interval field overflow",SQL_ERROR},
+ {"ISO 9075","22018","22","Invalid character value for cast specification",SQL_ERROR},
+ {"ISO 9075","22019","22","Invalid escape character",SQL_ERROR},
+ {"ISO 9075","22025","22","Invalid escape sequence",SQL_ERROR},
+ {"ISO 9075","22026","22","String data length mismatch",SQL_ERROR},
+ {"ISO 9075","23000","23","Integrity constraint violation",SQL_ERROR},
+ {"ISO 9075","24000","24","Invalid cursor state",SQL_ERROR},
+ {"ISO 9075","25000","25","Invalid transaction state",SQL_ERROR},
+ {"ISO 9075","25S01","25","Transaction state",SQL_ERROR},
+ {"ISO 9075","25S02","25","Transaction is still active",SQL_ERROR},
+ {"ISO 9075","25S03","25","Transaction is rolled back",SQL_ERROR},
+ {"ISO 9075","28000","28","Invalid authorization specification",SQL_ERROR},
+ {"ISO 9075","34000","34","Invalid cursor name",SQL_ERROR},
+ {"ISO 9075","3C000","3C","Duplicate cursor name",SQL_ERROR},
+ {"ISO 9075","3D000","3D","Invalid catalog name",SQL_ERROR},
+ {"ISO 9075","3F000","3F","Invalid schema name",SQL_ERROR},
+ {"ISO 9075","40001","40","Serialization failure",SQL_ERROR},
+ {"ISO 9075","40002","40","Integrity constraint violation",SQL_ERROR},
+ {"ISO 9075","40003","40","Statement completion unknown",SQL_ERROR},
+ {"ISO 9075","42000","42","Syntax error or access violation",SQL_ERROR},
+ {"ISO 9075","42S01","42","Base table or view already exists",SQL_ERROR},
+ {"ISO 9075","42S02","42","Base table or view not found",SQL_ERROR},
+ {"ISO 9075","42S11","42","Index already exists",SQL_ERROR},
+ {"ISO 9075","42S12","42","Index not found",SQL_ERROR},
+ {"ISO 9075","42S21","42","Column already exists",SQL_ERROR},
+ {"ISO 9075","42S22","42","Column not found",SQL_ERROR},
+ {"ISO 9075","44000","44","WITH CHECK OPTION violation",SQL_ERROR},
+ {"ISO 9075","HY000","HY","General error",SQL_ERROR},
+ {"ISO 9075","HY001","HY","Memory allocation error",SQL_ERROR},
+ {"ISO 9075","HY003","HY","Invalid application buffer type",SQL_ERROR},
+ {"ISO 9075","HY004","HY","Invalid SQL data type",SQL_ERROR},
+ {"ISO 9075","HY007","HY","Associated statement is not prepared",SQL_ERROR},
+ {"ISO 9075","HY008","HY","Operation canceled",SQL_ERROR},
+ {"ISO 9075","HY009","HY","Invalid use of null pointer",SQL_ERROR},
+ {"ISO 9075","HY010","HY","Function sequence error",SQL_ERROR},
+ {"ISO 9075","HY011","HY","Attribute cannot be set now",SQL_ERROR},
+ {"ISO 9075","HY012","HY","Invalid transaction operation code",SQL_ERROR},
+ {"ISO 9075","HY013","HY","Memory management error",SQL_ERROR},
+ {"ISO 9075","HY014","HY","Limit on the number of handles exceeded",SQL_ERROR},
+ {"ISO 9075","HY015","HY","No cursor name available",SQL_ERROR},
+ {"ISO 9075","HY016","HY","Cannot modify an implementation row descriptor",SQL_ERROR},
+ {"ISO 9075","HY017","HY","Invalid use of an automatically allocated descriptor
handle",SQL_ERROR},
+ {"ISO 9075","HY018","HY","Server declined cancel request",SQL_ERROR},
+ {"ISO 9075","HY019","HY","Non-character and non-binary data sent in
pieces",SQL_ERROR},
+ {"ISO 9075","HY020","HY","Attempt to concatenate a null value",SQL_ERROR},
+ {"ISO 9075","HY021","HY","Inconsistent descriptor information",SQL_ERROR},
+ {"ISO 9075","HY024","HY","Invalid attribute value",SQL_ERROR},
+ {"ISO 9075","HY090","HY","Invalid string or buffer length",SQL_ERROR},
+ {"ISO 9075","HY091","HY","Invalid descriptor field identifier",SQL_ERROR},
+ {"ISO 9075","HY092","HY","Invalid attribute/option identifier",SQL_ERROR},
+ {"ISO 9075","HY095","HY","Function type out of range",SQL_ERROR},
+ {"ISO 9075","HY096","HY","Invalid information type",SQL_ERROR},
+ {"ISO 9075","HY097","HY","Column type out of range",SQL_ERROR},
+ {"ISO 9075","HY098","HY","Scope type out of range",SQL_ERROR},
+ {"ISO 9075","HY099","HY","Nullable type out of range",SQL_ERROR},
+ {"ISO 9075","HY100","HY","Uniqueness option type out of range",SQL_ERROR},
+ {"ISO 9075","HY101","HY","Accuracy option type out of range",SQL_ERROR},
+ {"ISO 9075","HY103","HY","Invalid retrieval code",SQL_ERROR},
+ {"ISO 9075","HY104","HY","Invalid precision or scale value",SQL_ERROR},
+ {"ISO 9075","HY105","HY","Invalid parameter type",SQL_ERROR},
+ {"ISO 9075","HY106","HY","Fetch type out of range",SQL_ERROR},
+ {"ISO 9075","HY107","HY","Row value out of range",SQL_ERROR},
+ {"ISO 9075","HY109","HY","Invalid cursor position",SQL_ERROR},
+ {"ISO 9075","HY110","HY","Invalid driver completion",SQL_ERROR},
+ {"ISO 9075","HY111","HY","Invalid bookmark value",SQL_ERROR},
+ {"ISO 9075","HYC00","HY","Optional feature not implemented",SQL_ERROR},
+ {"ISO 9075","HYT00","HY","Timeout expired",SQL_ERROR},
+ {"ISO 9075","HYT01","HY","Connection timeout expired",SQL_ERROR},
+ {"ODBC 3.0","IM001","IM","Driver does not support this function",SQL_ERROR},
+ {"ODBC 3.0","IM002","IM","Data source name not found and no default driver
specified",SQL_ERROR},
+ {"ODBC 3.0","IM003","IM","Specified driver could not be loaded",SQL_ERROR},
+ {"ODBC 3.0","IM004","IM","Driver's SQLAllocHandle on SQL_HANDLE_ENV
failed",SQL_ERROR},
+ {"ODBC 3.0","IM005","IM","Driver's SQLAllocHandle on SQL_HANDLE_DBC
failed",SQL_ERROR},
+ {"ODBC 3.0","IM006","IM","Driver's SQLSetConnectAttr failed",SQL_ERROR},
+ {"ODBC 3.0","IM007","IM","No data source or driver specified; dialog
prohibited",SQL_ERROR},
+ {"ODBC 3.0","IM008","IM","Dialog failed",SQL_ERROR},
+ {"ODBC 3.0","IM009","IM","Unable to load translation DLL",SQL_ERROR},
+ {"ODBC 3.0","IM010","IM","Data source name too long",SQL_ERROR},
+ {"ODBC 3.0","IM011","IM","Driver name too long",SQL_ERROR},
+ {"ODBC 3.0","IM012","IM","DRIVER keyword syntax error",SQL_ERROR},
+ {"ODBC 3.0","IM013","IM","Trace file error",SQL_ERROR},
+ {"ODBC 3.0","IM014","IM","Invalid name of File DSN",SQL_ERROR},
+ {"ODBC 3.0","IM015","IM","Corrupt file data source",SQL_ERROR}
+};
+
+
+/*!
+ \internal
+ \brief Allocates and initializes a diagnostic record.
+
+ Allocates and initializes a diagnostic record
+ and appends it to the given diagnostic structure.
+
+ Ultimately this needs to be freed by
+ MYODBCDiaRecFree but this should be done
+ automatically by array element call-back.
+
+ Does not set diag_message_text and a couple of
+ other fields to anything useful so caller should
+ consider doing this.
+
+ \param pDiagnostic a diagnostic structure
+ \param nState SQL state to initialize record with
+
+ \return pointer to a valid diagnostic record
+
+ \sa MYODBCDiaRecFree
+*/
+MYODBCDiaRec::MYODBCDiaRec( MYODBCDia *pdia, MYODBC_DIA_ID nState )
+{
+ MYODBCDbgEnter();
+
+ Q_ASSERT( !pdia );
+
+ this->pdia = pdia;
+ this->nState = nState;
+ this->nColumnNumber = SQL_NO_COLUMN_NUMBER;
+ this->nRowNumber = SQL_NO_ROW_NUMBER;
+ stringServerName = pdia->getServerName();
+ stringConnectionName= pdia->getConnectionName();
+
+ MYODBCDbgReturn2();
+}
+
+/*!
+ \internal
+ \brief Free memory used by the given diagnostic record.
+
+ This function is probably only called as a call-back
+ function by MYODBCArray functions when the record is
+ being deleted from array.
+
+ \param pRecord diagnostic record allocated by MYODBCDiaRecAlloc
+
+ \sa MYODBCDiaAlloc MYODBCDiaRecAlloc
+*/
+MYODBCDiaRec::~MYODBCDiaRec()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn2();
+}
+
+SQLRETURN MYODBCDiaRec::setColumnNumber( SQLINTEGER nColumnNumber )
+{
+ MYODBCDbgEnter();
+
+ this->nColumnNumber = nColumnNumber;
+
+ MYODBCDDbgReturn( SQL_SUCCESS );
+}
+
+SQLRETURN MYODBCDiaRec::setMessage( const QString &stringMessage )
+{
+ MYODBCDbgEnter();
+
+ this->stringMessage = stringMessage;
+
+ MYODBCDDbgReturn( SQL_SUCCESS );
+}
+
+SQLRETURN MYODBCDiaRec::setNative( SQLINTEGER nNative )
+{
+ MYODBCDbgEnter();
+
+ this->nNative = nNative;
+
+ MYODBCDDbgReturn( SQL_SUCCESS );
+}
+
+SQLRETURN MYODBCDiaRec::setRowNumber( SQLINTEGER nRowNumber )
+{
+ MYODBCDbgEnter();
+
+ this->nRowNumber = nRowNumber;
+
+ MYODBCDDbgReturn( SQL_SUCCESS );
+}
+
+
+SQLRETURN MYODBCDiaRec::getDiagRec( SQLWCHAR *psSqlstate, SQLINTEGER *pnNativeErrorPtr,
SQLWCHAR *pszMessageText, SQLSMALLINT nBufferLength, SQLSMALLINT *pnTextLengthPtr )
+{
+ MYODBCDbgEnter();
+
+ MYODBCDDbgReturn( SQL_SUCCESS );
+}
+
+SQLRETURN MYODBCDiaRec::getDiagField( SQLSMALLINT nDiagIdentifier, SQLPOINTER
pDiagInfoPtr, SQLSMALLINT nBufferLength, SQLSMALLINT *pnStringLengthPtr )
+{
+ SQLSMALLINT nStringLength;
+
+ MYODBCDbgEnter();
+
+ /* use dummy when no pnStringLengthPtr */
+ if ( !pnStringLengthPtr )
+ pnStringLengthPtr = &nStringLength;
+
+ /* which record field? */
+ switch ( nDiagIdentifier )
+ {
+ case SQL_DIAG_CLASS_ORIGIN:
+ {
+ QString stringClassOrigin = getClassOrigin();
+ if ( nBufferLength < 1 || stringClassOrigin.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringClassOrigin.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringClassOrigin.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
+ case SQL_DIAG_COLUMN_NUMBER:
+ *(SQLINTEGER*)pDiagInfoPtr = getColumnNumber();
+ break;
+
+ case SQL_DIAG_CONNECTION_NAME:
+ {
+ QString stringConnectionName = getConnectionName();
+ if ( nBufferLength < 1 || stringConnectionName.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringConnectionName.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringConnectionName.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
+ case SQL_DIAG_MESSAGE_TEXT:
+ {
+ QString stringMessageText = getMessageText();
+ if ( nBufferLength < 1 || stringMessageText.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringMessageText.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringMessageText.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
+ case SQL_DIAG_NATIVE:
+ *(SQLINTEGER*)pDiagInfoPtr = getNative();
+ break;
+
+ case SQL_DIAG_ROW_NUMBER:
+ *(SQLINTEGER*)pDiagInfoPtr = getRowNumber();
+ break;
+
+ case SQL_DIAG_SERVER_NAME:
+ {
+ QString stringServerName = getServerName();
+ if ( nBufferLength < 1 || stringServerName.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringServerName.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringServerName.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
+ case SQL_DIAG_SQLSTATE:
+ {
+ QString stringSQLState = getSQLState();
+ if ( nBufferLength < 1 || stringSQLState.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringSQLState.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringSQLState.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
+ case SQL_DIAG_SUBCLASS_ORIGIN:
+ {
+ QString stringSubClassOrigin = getSubClassOrigin();
+ if ( nBufferLength < 1 || stringSubClassOrigin.isNull() )
+ MYODBCDbgReturn( SQL_ERROR );
+
+ MYODBCCstrncpy( (SQLWCHAR*)pDiagInfoPtr, nBufferLength /
sizeof(SQLWCHAR), stringSubClassOrigin.utf16(), _TRUNCATE );
+ *pnStringLengthPtr = stringSubClassOrigin.length() * sizeof(SQLWCHAR);
+
+ if ( *pnStringLengthPtr > nBufferLength )
+ MYODBCDbgReturn( SQL_SUCCESS_WITH_INFO );
+ }
+ break;
+
+ default:
+ MYODBCDbgReturn( SQL_ERROR );
+ }
+
+ MYODBCDDbgReturn( SQL_SUCCESS );
+}
+
+
+QString MYODBCDiaRec::getClassOrigin()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( MYODBCDia_pStates[nState].diag_class_origin );
+}
+
+SQLINTEGER MYODBCDiaRec::getColumnNumber()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( nColumnNumber );
+}
+
+QString MYODBCDiaRec::getConnectionName()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( stringConnectionName );
+}
+
+QString MYODBCDiaRec::getMessageText()
+{
+ MYODBCDbgEnter();
+
+ /* this message formated according to odbc spec */
+ if ( nNative )
+ {
+ /* server message */
+ if ( stringMessage.isEmpty() )
+ MYODBCDbgReturn( QString( "[%1][%2 %3][%4] %5 %6" )
+ .arg( MYODBC_VENDOR )
+ .arg( MYODBC_NAME )
+ .arg( MYODBC_DRIVER_VER )
+ .arg( MYODBC_VENDOR )
+ .arg( nNative )
+ .arg( MYODBCDia_pStates[nState].diag_text ) );
+ else
+ MYODBCDbgReturn( QString( "[%1][%2 %3][%4] %5 %6" )
+ .arg( MYODBC_VENDOR )
+ .arg( MYODBC_NAME )
+ .arg( MYODBC_DRIVER_VER )
+ .arg( MYODBC_VENDOR )
+ .arg( nNative )
+ .arg( stringMessage ) );
+ }
+ else
+ {
+ /* driver message */
+ if ( stringMessage.isEmpty() )
+ MYODBCDbgReturn( QString( "[%1][%2 %3][%4] %5" )
+ .arg( MYODBC_VENDOR )
+ .arg( MYODBC_NAME )
+ .arg( MYODBC_DRIVER_VER )
+ .arg( MYODBCDia_pStates[nState].diag_sqlstate )
+ .arg( MYODBCDia_pStates[nState].diag_text ) );
+ else
+ MYODBCDbgReturn( QString( "[%1][%2 %3][%4] %5" )
+ .arg( MYODBC_VENDOR )
+ .arg( MYODBC_NAME )
+ .arg( MYODBC_DRIVER_VER )
+ .arg( MYODBCDia_pStates[nState].diag_sqlstate )
+ .arg( stringMessage ) );
+ }
+
+ MYODBCDbgReturn( stringMessage );
+}
+
+QString MYODBCDiaRec::getMessage()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( stringMessage );
+}
+
+SQLINTEGER MYODBCDiaRec::getNative()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( nNative );
+}
+
+SQLINTEGER MYODBCDiaRec::getRowNumber()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( nRowNumber );
+}
+
+QString MYODBCDiaRec::getServerName()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( stringServerName );
+}
+
+QString MYODBCDiaRec::getSQLState()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( MYODBCDia_pStates[nState].diag_sqlstate );
+}
+
+
+QString MYODBCDiaRec::getSubClassOrigin()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn( MYODBCDia_pStates[nState].diag_class_origin );
+}
+
+MYODBCDia *MYODBCDiaRec::getDia()
+{
+ MYODBCDbgEnter();
+
+ MYODBCDbgReturn3( "%p", pdia );
+}
+
+/*!
+ \internal
+ \brief Dumps the contents to stream.
+
+ This is useful for debugging.
+
+ \param
+*/
+QTextStream &operator<<( QTextStream &stream, const MYODBCDiaRec &rval
)
+{
+ stream << "SQL_DIAG_CLASS_ORIGIN : " <<
MYODBCDia_pStates[rval.nState].diag_class_origin << endl;
+ stream << "SQL_DIAG_COLUMN_NUMBER : " << rval.nColumnNumber <<
endl;
+ stream << "SQL_DIAG_CONNECTION_NAME : " << rval.stringConnectionName
<< endl;
+ stream << "SQL_DIAG_MESSAGE_TEXT : " << rval.stringMessage <<
endl;
+ stream << "SQL_DIAG_NATIVE : " << rval.nNative << endl;
+ stream << "SQL_DIAG_ROW_NUMBER : " << rval.nRowNumber << endl;
+ stream << "SQL_DIAG_SERVER_NAME : " << rval.stringServerName <<
endl;
+ stream << "SQL_DIAG_SQLSTATE : " <<
MYODBCDia_pStates[rval.nState].diag_sqlstate << endl;
+ stream << "SQL_DIAG_SUBCLASS_ORIGIN : " <<
MYODBCDia_pStates[rval.nState].diag_class_origin << endl;
+
+ return stream;
+}
+
+
Added: MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.h
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.h 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaRec.h 2006-01-08 07:43:04 UTC (rev 35)
@@ -0,0 +1,68 @@
+#ifndef MYODBC_DIA_RECORD_H
+#define MYODBC_DIA_RECORD_H
+
+#include "MYODBCDiaInternal.h"
+
+/*!
+ \brief This is a diagnostic record.
+
+ A new diagnostic record is created whenever an ODBC function
+ generates an error or warning and also under some other
+ circumstances (to provide general information back to the
+ application). The exception to this is when no viable handle is
+ available to store the diagnostic information - for example when
+ failure to create an environment handle.
+
+ The formatted message is created when the record is created. This
+ may not be best - certianly not in terms of storage - but may make
+ sense in that some of the information used to format the message
+ may change before the application requests the message.
+*/
+class MYODBCDiaRec
+{
+ friend QTextStream &operator<<( QTextStream &stream, const MYODBCDiaRec
&rval );
+public:
+ MYODBCDiaRec( MYODBCDia *pdia, MYODBC_DIA_ID nState );
+ ~MYODBCDiaRec();
+
+ /* record fields... */
+ SQLRETURN setColumnNumber( SQLINTEGER nColumnNumber );
+ SQLRETURN setMessage( const QString &stringMessage );
+ SQLRETURN setNative( SQLINTEGER nNative );
+ SQLRETURN setRowNumber( SQLINTEGER nRowNumber );
+
+ /* these for direct support for odbc api calls (most relevant odbc rules in these)...
*/
+ SQLRETURN getDiagRec( SQLWCHAR *psSqlstate, SQLINTEGER *pnNativeErrorPtr, SQLWCHAR
*pszMessageText, SQLSMALLINT nBufferLength, SQLSMALLINT *pnTextLengthPtr );
+ SQLRETURN getDiagField( SQLSMALLINT nDiagIdentifier, SQLPOINTER pDiagInfoPtr,
SQLSMALLINT nBufferLength, SQLSMALLINT *pnStringLengthPtr );
+ /* record fields... */
+ QString getClassOrigin(); /*!< Doc that defines the class portion of the
SQLSTATE val in this rec. */
+ SQLINTEGER getColumnNumber();
+ QString getConnectionName();
+ QString getMessageText(); /*!< Formatted, informational message on the
error or warning. No max length. */
+ QString getMessage(); /*!< Unformatted, informational message on the
error or warning. Should be !> SQL_MAX_MESSAGE_LENGTH */
+ SQLINTEGER getNative();
+ SQLINTEGER getRowNumber();
+ QString getServerName();
+ QString getSQLState(); /*!< A five-character SQLSTATE diagnostic
code. */
+ QString getSubClassOrigin(); /*!< */
+
+ MYODBCDia * getDia();
+
+protected:
+ MYODBCDia * pdia; /*!< Diagnostic which owns us - we do not
exist without it. */
+
+ MYODBC_DIA_ID nState;
+ QString stringMessage; /*! Unformatted/short message.
*/
+
+ /* the var names reflect the field names used in the ODBC specification */
+ SQLINTEGER nColumnNumber; /*!< Col num in the result set or the param
num in the set of parameters. */
+ QString stringConnectionName; /*!< This is dbc->server.
*/
+ SQLINTEGER nNative; /*!< A driver/data source+ SQLINTEGER nRowNumber; /*!< Row num in the rowset, or the param num
in the set of parameters. */
+ QString stringServerName; /*!< This is dbc->dsn. Same as
SQL_DATA_SOURCE_NAME in SQLGetInfo(). */
+
+};
+
+
+#endif
+
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp 2006-01-08 07:43:04 UTC (rev 35)
@@ -1,445 +0,0 @@
-#include "MYODBCDiaInternal.h"
-
-/*!
- \internal
- \brief This is a static table of all SQL state information.
-
- This static table is referenced using a corresponding numeric
- identifier MYODBC_DIA_ID. The information in this table is used
- to format diagnostic messages.
-
- The number of elements in here should ALWAYS be (MYODBC_DIA_MAX - 1).
-
- \sa MYODBC_DIA_ID
- MYODBC_DIA_STATE
-*/
-MYODBC_DIA_STATE MYODBCDia_pStates[]=
-{
- {"ISO 9075","01000","01","General warning",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01001","01","Cursor operation conflict",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01002","01","Disconnect error",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01003","01","NULL value eliminated in set
function",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01004","01","String data right-truncated",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01006","01","Privilege not revoked",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01007","01","Privilege not granted",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S00","01","Invalid connection string
attribute",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S01","01","Error in row",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S02","01","Option value changed",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S06","01","Attempt to fetch before the result set returned the first
rowset",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S07","01","Fractional truncation",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S08","01","Error saving File DSN",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","01S09","01","Invalid keyword",SQL_SUCCESS_WITH_INFO},
- {"ISO 9075","07001","07","Wrong number of parameters",SQL_ERROR},
- {"ISO 9075","07002","07","COUNT field incorrect",SQL_ERROR},
- {"ISO 9075","07005","07","Prepared statement not a cursor-specification",SQL_ERROR},
- {"ISO 9075","07006","07","Restricted data type attribute violation",SQL_ERROR},
- {"ISO 9075","07009","07","Invalid descriptor index",SQL_ERROR},
- {"ISO 9075","07S01","07","Invalid use of default parameter",SQL_ERROR},
- {"ISO 9075","08001","08","Client unable to establish connection",SQL_ERROR},
- {"ISO 9075","08002","08","Connection name in use",SQL_ERROR},
- {"ISO 9075","08003","08","Connection does not exist",SQL_ERROR},
- {"ISO 9075","08004","08","Server rejected the connection",SQL_ERROR},
- {"ISO 9075","08007","08","Connection failure during transaction",SQL_ERROR},
- {"ISO 9075","08S01","08","Communication link failure",SQL_ERROR},
- {"ISO 9075","21S01","21","Insert value list does not match column list",SQL_ERROR},
- {"ISO 9075","21S02","21","Degree of derived table does not match column
list",SQL_ERROR},
- {"ISO 9075","22001","22","String data right-truncated",SQL_ERROR},
- {"ISO 9075","22002","22","Indicator variable required but not supplied",SQL_ERROR},
- {"ISO 9075","22003","22","Numeric value out of range",SQL_ERROR},
- {"ISO 9075","22007","22","Invalid datetime format",SQL_ERROR},
- {"ISO 9075","22008","22","Datetime field overflow",SQL_ERROR},
- {"ISO 9075","22012","22","Division by zero",SQL_ERROR},
- {"ISO 9075","22015","22","Interval field overflow",SQL_ERROR},
- {"ISO 9075","22018","22","Invalid character value for cast specification",SQL_ERROR},
- {"ISO 9075","22019","22","Invalid escape character",SQL_ERROR},
- {"ISO 9075","22025","22","Invalid escape sequence",SQL_ERROR},
- {"ISO 9075","22026","22","String data length mismatch",SQL_ERROR},
- {"ISO 9075","23000","23","Integrity constraint violation",SQL_ERROR},
- {"ISO 9075","24000","24","Invalid cursor state",SQL_ERROR},
- {"ISO 9075","25000","25","Invalid transaction state",SQL_ERROR},
- {"ISO 9075","25S01","25","Transaction state",SQL_ERROR},
- {"ISO 9075","25S02","25","Transaction is still active",SQL_ERROR},
- {"ISO 9075","25S03","25","Transaction is rolled back",SQL_ERROR},
- {"ISO 9075","28000","28","Invalid authorization specification",SQL_ERROR},
- {"ISO 9075","34000","34","Invalid cursor name",SQL_ERROR},
- {"ISO 9075","3C000","3C","Duplicate cursor name",SQL_ERROR},
- {"ISO 9075","3D000","3D","Invalid catalog name",SQL_ERROR},
- {"ISO 9075","3F000","3F","Invalid schema name",SQL_ERROR},
- {"ISO 9075","40001","40","Serialization failure",SQL_ERROR},
- {"ISO 9075","40002","40","Integrity constraint violation",SQL_ERROR},
- {"ISO 9075","40003","40","Statement completion unknown",SQL_ERROR},
- {"ISO 9075","42000","42","Syntax error or access violation",SQL_ERROR},
- {"ISO 9075","42S01","42","Base table or view already exists",SQL_ERROR},
- {"ISO 9075","42S02","42","Base table or view not found",SQL_ERROR},
- {"ISO 9075","42S11","42","Index already exists",SQL_ERROR},
- {"ISO 9075","42S12","42","Index not found",SQL_ERROR},
- {"ISO 9075","42S21","42","Column already exists",SQL_ERROR},
- {"ISO 9075","42S22","42","Column not found",SQL_ERROR},
- {"ISO 9075","44000","44","WITH CHECK OPTION violation",SQL_ERROR},
- {"ISO 9075","HY000","HY","General error",SQL_ERROR},
- {"ISO 9075","HY001","HY","Memory allocation error",SQL_ERROR},
- {"ISO 9075","HY003","HY","Invalid application buffer type",SQL_ERROR},
- {"ISO 9075","HY004","HY","Invalid SQL data type",SQL_ERROR},
- {"ISO 9075","HY007","HY","Associated statement is not prepared",SQL_ERROR},
- {"ISO 9075","HY008","HY","Operation canceled",SQL_ERROR},
- {"ISO 9075","HY009","HY","Invalid use of null pointer",SQL_ERROR},
- {"ISO 9075","HY010","HY","Function sequence error",SQL_ERROR},
- {"ISO 9075","HY011","HY","Attribute cannot be set now",SQL_ERROR},
- {"ISO 9075","HY012","HY","Invalid transaction operation code",SQL_ERROR},
- {"ISO 9075","HY013","HY","Memory management error",SQL_ERROR},
- {"ISO 9075","HY014","HY","Limit on the number of handles exceeded",SQL_ERROR},
- {"ISO 9075","HY015","HY","No cursor name available",SQL_ERROR},
- {"ISO 9075","HY016","HY","Cannot modify an implementation row descriptor",SQL_ERROR},
- {"ISO 9075","HY017","HY","Invalid use of an automatically allocated descriptor
handle",SQL_ERROR},
- {"ISO 9075","HY018","HY","Server declined cancel request",SQL_ERROR},
- {"ISO 9075","HY019","HY","Non-character and non-binary data sent in
pieces",SQL_ERROR},
- {"ISO 9075","HY020","HY","Attempt to concatenate a null value",SQL_ERROR},
- {"ISO 9075","HY021","HY","Inconsistent descriptor information",SQL_ERROR},
- {"ISO 9075","HY024","HY","Invalid attribute value",SQL_ERROR},
- {"ISO 9075","HY090","HY","Invalid string or buffer length",SQL_ERROR},
- {"ISO 9075","HY091","HY","Invalid descriptor field identifier",SQL_ERROR},
- {"ISO 9075","HY092","HY","Invalid attribute/option identifier",SQL_ERROR},
- {"ISO 9075","HY095","HY","Function type out of range",SQL_ERROR},
- {"ISO 9075","HY096","HY","Invalid information type",SQL_ERROR},
- {"ISO 9075","HY097","HY","Column type out of range",SQL_ERROR},
- {"ISO 9075","HY098","HY","Scope type out of range",SQL_ERROR},
- {"ISO 9075","HY099","HY","Nullable type out of range",SQL_ERROR},
- {"ISO 9075","HY100","HY","Uniqueness option type out of range",SQL_ERROR},
- {"ISO 9075","HY101","HY","Accuracy option type out of range",SQL_ERROR},
- {"ISO 9075","HY103","HY","Invalid retrieval code",SQL_ERROR},
- {"ISO 9075","HY104","HY","Invalid precision or scale value",SQL_ERROR},
- {"ISO 9075","HY105","HY","Invalid parameter type",SQL_ERROR},
- {"ISO 9075","HY106","HY","Fetch type out of range",SQL_ERROR},
- {"ISO 9075","HY107","HY","Row value out of range",SQL_ERROR},
- {"ISO 9075","HY109","HY","Invalid cursor position",SQL_ERROR},
- {"ISO 9075","HY110","HY","Invalid driver completion",SQL_ERROR},
- {"ISO 9075","HY111","HY","Invalid bookmark value",SQL_ERROR},
- {"ISO 9075","HYC00","HY","Optional feature not implemented",SQL_ERROR},
- {"ISO 9075","HYT00","HY","Timeout expired",SQL_ERROR},
- {"ISO 9075","HYT01","HY","Connection timeout expired",SQL_ERROR},
- {"ODBC 3.0","IM001","IM","Driver does not support this function",SQL_ERROR},
- {"ODBC 3.0","IM002","IM","Data source name not found and no default driver
specified",SQL_ERROR},
- {"ODBC 3.0","IM003","IM","Specified driver could not be loaded",SQL_ERROR},
- {"ODBC 3.0","IM004","IM","Driver's SQLAllocHandle on SQL_HANDLE_ENV
failed",SQL_ERROR},
- {"ODBC 3.0","IM005","IM","Driver's SQLAllocHandle on SQL_HANDLE_DBC
failed",SQL_ERROR},
- {"ODBC 3.0","IM006","IM","Driver's SQLSetConnectAttr failed",SQL_ERROR},
- {"ODBC 3.0","IM007","IM","No data source or driver specified; dialog
prohibited",SQL_ERROR},
- {"ODBC 3.0","IM008","IM","Dialog failed",SQL_ERROR},
- {"ODBC 3.0","IM009","IM","Unable to load translation DLL",SQL_ERROR},
- {"ODBC 3.0","IM010","IM","Data source name too long",SQL_ERROR},
- {"ODBC 3.0","IM011","IM","Driver name too long",SQL_ERROR},
- {"ODBC 3.0","IM012","IM","DRIVER keyword syntax error",SQL_ERROR},
- {"ODBC 3.0","IM013","IM","Trace file error",SQL_ERROR},
- {"ODBC 3.0","IM014","IM","Invalid name of File DSN",SQL_ERROR},
- {"ODBC 3.0","IM015","IM","Corrupt file data source",SQL_ERROR}
-};
-
-
-/*!
- \internal
- \brief Allocates and initializes a diagnostic record.
-
- Allocates and initializes a diagnostic record
- and appends it to the given diagnostic structure.
-
- Ultimately this needs to be freed by
- MYODBCDiaRecFree but this should be done
- automatically by array element call-back.
-
- Does not set diag_message_text and a couple of
- other fields to anything useful so caller should
- consider doing this.
-
- \param pDiagnostic a diagnostic structure
- \param nState SQL state to initialize record with
-
- \return pointer to a valid diagnostic record
-
- \sa MYODBCDiaRecFree
-*/
-MYODBCDiaRecord::MYODBCDiaRecord( MYODBCDia *pdiaOwner, MYODBC_DIA_ID nState )
-{
- this->nState = nState;
- this->nColumnNumber = SQL_NO_COLUMN_NUMBER;
- this->nRowNumber = SQL_NO_ROW_NUMBER;
- if ( pdiaOwner )
- {
- pdiaOwner->listRecords.append( this );
- stringServerName = pdiaOwner->getServerName();
- stringConnectionName = pdiaOwner->getConnectionName();
- }
-}
-
-/*!
- \internal
- \brief Free memory used by the given diagnostic record.
-
- This function is probably only called as a call-back
- function by MYODBCArray functions when the record is
- being deleted from array.
-
- \param pRecord diagnostic record allocated by MYODBCDiaRecAlloc
-
- \sa MYODBCDiaAlloc MYODBCDiaRecAlloc
-*/
-MYODBCDiaRecord::~MYODBCDiaRecord()
-{
- if ( pdiaOwner )
- pdiaOwner->listRecords.removeAll( this );
-}
-
-bool MYODBCDiaRecord::setColumnNumber( SQLINTEGER nColumnNumber )
-{
- this->nColumnNumber = nColumnNumber;
- return true;
-}
-
-bool MYODBCDiaRecord::setMessage( const QString &stringMessage )
-{
- this->stringMessage = stringMessage;
- return true;
-}
-
-bool MYODBCDiaRecord::setNative( SQLINTEGER nNative )
-{
- this->nNative = nNative;
- return true;
-}
-
-bool MYODBCDiaRecord::setRowNumber( SQLINTEGER nRowNumber )
-{
- this->nRowNumber = nRowNumber;
- return true;
-}
-
-QString MYODBCDiaRecord::getClassOrigin()
-{
- return MYODBCDia_pStates[nState].diag_class_origin;
-}
-
-SQLINTEGER MYODBCDiaRecord::getColumnNumber()
-{
- return nColumnNumber;
-}
-
-QString MYODBCDiaRecord::getConnectionName()
-{
- return stringConnectionName;
-}
-
-QString MYODBCDiaRecord::getMessageText()
-{
- /* this message formated according to odbc spec */
- if ( nNative )
- {
- /* server message */
- if ( stringMessage.isEmpty() )
- return QString( "[%1][%2 %3][%4] %5 %6" )
- .arg( MYODBC_VENDOR )
- .arg( MYODBC_NAME )
- .arg( MYODBC_DRIVER_VER )
- .arg( MYODBC_VENDOR )
- .arg( nNative )
- .arg( MYODBCDia_pStates[nState].diag_text );
- else
- return QString( "[%1][%2 %3][%4] %5 %6" )
- .arg( MYODBC_VENDOR )
- .arg( MYODBC_NAME )
- .arg( MYODBC_DRIVER_VER )
- .arg( MYODBC_VENDOR )
- .arg( nNative )
- .arg( stringMessage );
- }
- else
- {
- /* driver message */
- if ( stringMessage.isEmpty() )
- return QString( "[%1][%2 %3][%4] %5" )
- .arg( MYODBC_VENDOR )
- .arg( MYODBC_NAME )
- .arg( MYODBC_DRIVER_VER )
- .arg( MYODBCDia_pStates[nState].diag_sqlstate )
- .arg( MYODBCDia_pStates[nState].diag_text );
- else
- return QString( "[%1][%2 %3][%4] %5" )
- .arg( MYODBC_VENDOR )
- .arg( MYODBC_NAME )
- .arg( MYODBC_DRIVER_VER )
- .arg( MYODBCDia_pStates[nState].diag_sqlstate )
- .arg( stringMessage );
- }
-
- return stringMessage;
-}
-
-QString MYODBCDiaRecord::getMessage()
-{
- return stringMessage;
-}
-
-SQLINTEGER MYODBCDiaRecord::getNative()
-{
- return nNative;
-}
-
-SQLINTEGER MYODBCDiaRecord::getRowNumber()
-{
- return nRowNumber;
-}
-
-QString MYODBCDiaRecord::getServerName()
-{
- return stringServerName;
-}
-
-QString MYODBCDiaRecord::getSQLState()
-{
- return MYODBCDia_pStates[nState].diag_sqlstate;
-}
-
-QString MYODBCDiaRecord::getSubClassOrigin()
-{
- return MYODBCDia_pStates[nState].diag_class_origin;
-}
-
-MYODBCDia *MYODBCDiaRecord::getOwner()
-{
- return pdiaOwner;
-}
-
-SQLRETURN MYODBCDiaRecord::getField( SQLSMALLINT nField, SQLPOINTER pBuffer, SQLSMALLINT
nBufferLength, SQLSMALLINT *pnStrLenPtr )
-{
- SQLSMALLINT nStrLen;
-
- /* use dummy when no pnStrLenPtr */
- if ( !pnStrLenPtr )
- pnStrLenPtr = &nStrLen;
-
- /* which record field? */
- switch ( nField )
- {
- case SQL_DIAG_CLASS_ORIGIN:
- {
- QString stringClassOrigin = getClassOrigin();
- if ( nBufferLength < 1 || stringClassOrigin.isNull() )
- return SQL_ERROR;
-
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringClassOrigin.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringClassOrigin.length() * sizeof(SQLWCHAR);
-
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
-
- case SQL_DIAG_COLUMN_NUMBER:
- *(SQLINTEGER*)pBuffer = nColumnNumber;
- break;
-
- case SQL_DIAG_CONNECTION_NAME:
- {
- if ( nBufferLength < 1 || stringConnectionName.isNull() )
- return SQL_ERROR;
-
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringConnectionName.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringConnectionName.length() * sizeof(SQLWCHAR);
-
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
-
- case SQL_DIAG_MESSAGE_TEXT:
- {
- QString stringMessageText = getMessageText();
- if ( nBufferLength < 1 || stringMessageText.isNull() )
- return SQL_ERROR;
-
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringMessageText.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringMessageText.length() * sizeof(SQLWCHAR);
-
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
-
- case SQL_DIAG_NATIVE:
- *(SQLINTEGER*)pBuffer = nNative;
- break;
-
- case SQL_DIAG_ROW_NUMBER:
- *(SQLINTEGER*)pBuffer = nRowNumber;
- break;
-
- case SQL_DIAG_SERVER_NAME:
- {
- if ( nBufferLength < 1 || stringServerName.isNull() )
- return SQL_ERROR;
-
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringServerName.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringServerName.length() * sizeof(SQLWCHAR);
-
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
-
- case SQL_DIAG_SQLSTATE:
- {
- QString stringSQLState = getSQLState();
- if ( nBufferLength < 1 || stringSQLState.isNull() )
- return SQL_ERROR;
-
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringSQLState.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringSQLState.length() * sizeof(SQLWCHAR);
-
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
-
- case SQL_DIAG_SUBCLASS_ORIGIN:
- {
- QString stringSubClassOrigin = getSubClassOrigin();
- if ( nBufferLength < 1 || stringSubClassOrigin.isNull() )
- return SQL_ERROR;
-
- MYODBCCstrncpy( (SQLWCHAR*)pBuffer, nBufferLength / sizeof(SQLWCHAR),
stringSubClassOrigin.utf16(), _TRUNCATE );
- *pnStrLenPtr = stringSubClassOrigin.length() * sizeof(SQLWCHAR);
-
- if ( *pnStrLenPtr > nBufferLength )
- return SQL_SUCCESS_WITH_INFO;
- }
- break;
-
- default:
- return SQL_ERROR;
- }
-
- return SQL_SUCCESS;
-}
-
-/*!
- \internal
- \brief Dumps the contents to stream.
-
- This is useful for debugging.
-
- \param
-*/
-QTextStream &operator<<( QTextStream &stream, const MYODBCDiaRecord
&rval )
-{
- stream << "SQL_DIAG_CLASS_ORIGIN : " <<
MYODBCDia_pStates[rval.nState].diag_class_origin << endl;
- stream << "SQL_DIAG_COLUMN_NUMBER : " << rval.nColumnNumber <<
endl;
- stream << "SQL_DIAG_CONNECTION_NAME : " << rval.stringConnectionName
<< endl;
- stream << "SQL_DIAG_MESSAGE_TEXT : " << rval.stringMessage <<
endl;
- stream << "SQL_DIAG_NATIVE : " << rval.nNative << endl;
- stream << "SQL_DIAG_ROW_NUMBER : " << rval.nRowNumber << endl;
- stream << "SQL_DIAG_SERVER_NAME : " << rval.stringServerName <<
endl;
- stream << "SQL_DIAG_SQLSTATE : " <<
MYODBCDia_pStates[rval.nState].diag_sqlstate << endl;
- stream << "SQL_DIAG_SUBCLASS_ORIGIN : " <<
MYODBCDia_pStates[rval.nState].diag_class_origin << endl;
-
- return stream;
-}
-
-
Modified: MYODBCDia/include/MYODBCDia.h
===================================================================
--- MYODBCDia/include/MYODBCDia.h 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/include/MYODBCDia.h 2006-01-08 07:43:04 UTC (rev 35)
@@ -36,8 +36,10 @@
#include <QStringList>
#include <QTextStream>
-#include "MYODBCDiaRecord.h"
+#include "MYODBCDiaState.h"
+class MYODBCDiaRec;
+
/*!
\internal
\brief This is the main handle for diagnostic information.
@@ -48,35 +50,52 @@
*/
class MYODBCDia
{
- friend class MYODBCDiaRecord;
+ friend class MYODBCDiaRec;
friend QTextStream &operator<<( QTextStream &stream, const MYODBCDia
&rval );
public:
MYODBCDia();
~MYODBCDia();
- bool setCursorRowCount( SQLINTEGER nCursorRowCount );
- bool setDynamicFunctionCode( SQLINTEGER nDynamicFunctionCode );
- bool setReturnCode( SQLRETURN nReturn );
- bool setRowCount( SQLINTEGER nRowCount );
- bool setConnectionName( const QString &stringConnectionName );
- bool setServerName( const QString &stringServerName );
- SQLRETURN setField( SQLSMALLINT nRecord /* 1 based */, SQLSMALLINT nField, SQLPOINTER
pValue, SQLINTEGER nStringLength );
+ /* header fields... */
+ SQLRETURN setCursorRowCount( SQLINTEGER nCursorRowCount );
+ SQLRETURN setDynamicFunctionCode( SQLINTEGER nDynamicFunctionCode );
+ SQLRETURN setReturnCode( SQLRETURN nReturn );
+ SQLRETURN setRowCount( SQLINTEGER nRowCount );
+ /* record fields... */
+ /* N/A (only set by doAppend) */
+ /* these are cached so doAppend has them when called... */
+ SQLRETURN setConnectionName( const QString &stringConnectionName );
+ SQLRETURN setServerName( const QString &stringServerName );
- SQLINTEGER getCursorRowCount();
- QString getDynamicFunction(); /*!< String indicating type of SQL executed
(ie "UPDATE WHERE") */
- SQLINTEGER getDynamicFunctionCode();
- SQLINTEGER getNumber(); /*!< The number of status records in records
array. */
- SQLRETURN getReturnCode();
- SQLINTEGER getRowCount();
- QString getConnectionName();
- QString getServerName();
- MYODBCDiaRecord *getRecord( SQLSMALLINT nRecord /* 1 based */ );
- SQLRETURN getField( SQLSMALLINT nRecord /* 1 based */, SQLSMALLINT nField, SQLPOINTER
pBuffer, SQLSMALLINT nBufferLength, SQLSMALLINT *pnStrLenPtr );
+ /* these for direct support for odbc api calls (most relevant odbc rules in these)...
*/
+ SQLRETURN getDiagRec( SQLSMALLINT nRecNumber /* 1-based */, SQLWCHAR *psSqlstate,
SQLINTEGER *pnNativeErrorPtr, SQLWCHAR *pszMessageText, SQLSMALLINT nBufferLength,
SQLSMALLINT *pnTextLengthPtr );
+ SQLRETURN getDiagField( SQLSMALLINT nRecNumber /* 1-based */, SQLSMALLINT
nDiagIdentifier, SQLPOINTER pDiagInfoPtr, SQLSMALLINT nBufferLength, SQLSMALLINT
*pnStringLengthPtr );
+ /* header fields... */
+ SQLINTEGER getCursorRowCount();
+ QString getDynamicFunction(); /*!< String indicating type of SQL
executed (ie "UPDATE WHERE") */
+ SQLINTEGER getDynamicFunctionCode();
+ SQLINTEGER getNumber(); /*!< The number of status records in records
array. */
+ SQLRETURN getReturnCode();
+ SQLINTEGER getRowCount();
+ /* record fields... */
+ QString getClassOrigin( SQLSMALLINT nRecNumber ); /*!< Doc that defines
the class portion of the SQLSTATE val in this rec. */
+ SQLINTEGER getColumnNumber( SQLSMALLINT nRecNumber );
+ QString getConnectionName( SQLSMALLINT nRecNumber );
+ QString getMessageText( SQLSMALLINT nRecNumber ); /*!< Formatted,
informational message on the error or warning. No max length.
*/
+ QString getMessage( SQLSMALLINT nRecNumber ); /*!< Unformatted,
informational message on the error or warning. Should be !> SQL_MAX_MESSAGE_LENGTH
*/
+ SQLINTEGER getNative( SQLSMALLINT nRecNumber );
+ SQLINTEGER getRowNumber( SQLSMALLINT nRecNumber );
+ QString getServerName( SQLSMALLINT nRecNumber );
+ QString getSQLState( SQLSMALLINT nRecNumber ); /*!< A five-character
SQLSTATE diagnostic code. */
+ QString getSubClassOrigin( SQLSMALLINT nRecNumber);
+ /* these are cached so doAppend has them when called... */
+ QString getConnectionName();
+ QString getServerName();
- SQLRETURN doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage );
- SQLRETURN doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage, SQLINTEGER nRowNumber, SQLINTEGER nColumnNumber );
- void doClear();
- bool doDelete( SQLSMALLINT nRecord /* 1 based */ );
+ SQLRETURN doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage );
+ SQLRETURN doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage, SQLINTEGER nRowNumber, SQLINTEGER nColumnNumber );
+ void doClear();
+ SQLRETURN doDelete( SQLSMALLINT nRecNumber );
protected:
SQLINTEGER nCursorRowCount; /*!< Count of rows in the cursor.
*/
@@ -88,7 +107,7 @@
QString stringConnectionName; /*!< This is dbc->server.
*/
QString stringServerName; /*!< This is dbc->dsn. Same as
SQL_DATA_SOURCE_NAME in SQLGetInfo(). */
- QList<MYODBCDiaRecord*> listRecords;/*!< the records we own
*/
+ QList<MYODBCDiaRec*> listRecords;/*!< the records we own
*/
};
Deleted: MYODBCDia/include/MYODBCDiaRecord.h
===================================================================
--- MYODBCDia/include/MYODBCDiaRecord.h 2006-01-08 01:24:26 UTC (rev 34)
+++ MYODBCDia/include/MYODBCDiaRecord.h 2006-01-08 07:43:04 UTC (rev 35)
@@ -1,243 +0,0 @@
-#ifndef MYODBC_DIA_RECORD_H
-#define MYODBC_DIA_RECORD_H
-
-#include <MYODBCC.h>
-#include <MYODBCDbg.h>
-
-#include <QList>
-#include <QString>
-#include <QStringList>
-#include <QTextStream>
-
-/*!
- \brief These are the numeric constants used to indicated SQL states.
-
- ODBC Error Codes
-
- SQLGetDiagRec or SQLGetDiagField returns SQLSTATE values as defined by
- X/Open Data Management: Structured Query Language (SQL), Version 2
- (March 1995). SQLSTATE values are strings that contain five characters.
- The following lists SQLSTATE values that a driver can return for
- SQLGetDiagRec.
-
- The character string value returned for an SQLSTATE consists of a
- two-character class value followed by a three-character subclass value.
- A class value of "01" indicates a warning and is accompanied by a return
- code of SQL_SUCCESS_WITH_INFO. Class values other than "01," except
- for the class "IM," indicate an error and are accompanied by a return
- value of SQL_ERROR. The class "IM" is specific to warnings and errors
- that derive from the implementation of ODBC itself. The subclass value
- "000" in any class indicates that there is no subclass for that SQLSTATE.
- The assignment of class and subclass values is defined by SQL-92.
-
- \sa MYODBCDia_pStates MYODBC_DIA_STATE
-*/
-typedef enum MYODBC_DIA_ID
-{
- MYODBC_DIA_01000=0,/* General warning
*/
- MYODBC_DIA_01001, /* Cursor operation conflict
*/
- MYODBC_DIA_01002, /* Disconnect error
*/
- MYODBC_DIA_01003, /* NULL value eliminated in set function
*/
- MYODBC_DIA_01004, /* String data, right-truncated
*/
- MYODBC_DIA_01006, /* Privilege not revoked
*/
- MYODBC_DIA_01007, /* Privilege not granted
*/
- MYODBC_DIA_01S00, /* Invalid connection string attribute
*/
- MYODBC_DIA_01S01, /* Error in row
*/
- MYODBC_DIA_01S02, /* Option value changed
*/
- MYODBC_DIA_01S06, /* Attempt to fetch before the result set returned the first
rowset */
- MYODBC_DIA_01S07, /* Fractional truncation
*/
- MYODBC_DIA_01S08, /* Error saving File DSN
*/
- MYODBC_DIA_01S09, /* Invalid keyword
*/
- MYODBC_DIA_07001, /* Wrong number of parameters
*/
- MYODBC_DIA_07002, /* COUNT field incorrect
*/
- MYODBC_DIA_07005, /* Prepared statement not a cursor-specification
*/
- MYODBC_DIA_07006, /* Restricted data type attribute violation
*/
- MYODBC_DIA_07009, /* Invalid descriptor index
*/
- MYODBC_DIA_07S01, /* Invalid use of default parameter
*/
- MYODBC_DIA_08001, /* Client unable to establish connection
*/
- MYODBC_DIA_08002, /* Connection name in use
*/
- MYODBC_DIA_08003, /* Connection does not exist
*/
- MYODBC_DIA_08004, /* Server rejected the connection
*/
- MYODBC_DIA_08007, /* Connection failure during transaction
*/
- MYODBC_DIA_08S01, /* Communication link failure
*/
- MYODBC_DIA_21S01, /* Insert value list does not match column list
*/
- MYODBC_DIA_21S02, /* Degree of derived table does not match column list
*/
- MYODBC_DIA_22001, /* String data, right-truncated
*/
- MYODBC_DIA_22002, /* Indicator variable required but not supplied
*/
- MYODBC_DIA_22003, /* Numeric value out of range
*/
- MYODBC_DIA_22007, /* Invalid datetime format
*/
- MYODBC_DIA_22008, /* Datetime field overflow
*/
- MYODBC_DIA_22012, /* Division by zero
*/
- MYODBC_DIA_22015, /* Interval field overflow
*/
- MYODBC_DIA_22018, /* Invalid character value for cast specification
*/
- MYODBC_DIA_22019, /* Invalid escape character
*/
- MYODBC_DIA_22025, /* Invalid escape sequence
*/
- MYODBC_DIA_22026, /* String data, length mismatch
*/
- MYODBC_DIA_23000, /* Integrity constraint violation
*/
- MYODBC_DIA_24000, /* Invalid cursor state
*/
- MYODBC_DIA_25000, /* Invalid transaction state
*/
- MYODBC_DIA_25S01, /* Transaction state
*/
- MYODBC_DIA_25S02, /* Transaction is still active
*/
- MYODBC_DIA_25S03, /* Transaction is rolled back
*/
- MYODBC_DIA_28000, /* Invalid authorization specification
*/
- MYODBC_DIA_34000, /* Invalid cursor name
*/
- MYODBC_DIA_3C000, /* Duplicate cursor name
*/
- MYODBC_DIA_3D000, /* Invalid catalog name
*/
- MYODBC_DIA_3F000, /* Invalid schema name
*/
- MYODBC_DIA_40001, /* Serialization failure
*/
- MYODBC_DIA_40002, /* Integrity constraint violation
*/
- MYODBC_DIA_40003, /* Statement completion unknown
*/
- MYODBC_DIA_42000, /* Syntax error or access violation
*/
- MYODBC_DIA_42S01, /* Base table or view already exists
*/
- MYODBC_DIA_42S02, /* Base table or view not found
*/
- MYODBC_DIA_42S11, /* Index already exists
*/
- MYODBC_DIA_42S12, /* Index not found
*/
- MYODBC_DIA_42S21, /* Column already exists
*/
- MYODBC_DIA_42S22, /* Column not found
*/
- MYODBC_DIA_44000, /* WITH CHECK OPTION violation
*/
- MYODBC_DIA_HY000, /* General error
*/
- MYODBC_DIA_HY001, /* Memory allocation error
*/
- MYODBC_DIA_HY003, /* Invalid application buffer type
*/
- MYODBC_DIA_HY004, /* Invalid SQL data type
*/
- MYODBC_DIA_HY007, /* Associated statement is not prepared
*/
- MYODBC_DIA_HY008, /* Operation canceled
*/
- MYODBC_DIA_HY009, /* Invalid use of null pointer
*/
- MYODBC_DIA_HY010, /* Function sequence error
*/
- MYODBC_DIA_HY011, /* Attribute cannot be set now
*/
- MYODBC_DIA_HY012, /* Invalid transaction operation code
*/
- MYODBC_DIA_HY013, /* Memory management error
*/
- MYODBC_DIA_HY014, /* Limit on the number of handles exceeded
*/
- MYODBC_DIA_HY015, /* No cursor name available
*/
- MYODBC_DIA_HY016, /* Cannot modify an implementation row descriptor
*/
- MYODBC_DIA_HY017, /* Invalid use of an automatically allocated descriptor handle
*/
- MYODBC_DIA_HY018, /* Server declined cancel request
*/
- MYODBC_DIA_HY019, /* Non-character and non-binary data sent in pieces
*/
- MYODBC_DIA_HY020, /* Attempt to concatenate a null value
*/
- MYODBC_DIA_HY021, /* Inconsistent descriptor information
*/
- MYODBC_DIA_HY024, /* Invalid attribute value
*/
- MYODBC_DIA_HY090, /* Invalid string or buffer length
*/
- MYODBC_DIA_HY091, /* Invalid descriptor field identifier
*/
- MYODBC_DIA_HY092, /* Invalid attribute/option identifier
*/
- MYODBC_DIA_HY095, /* Function type out of range
*/
- MYODBC_DIA_HY096, /* Invalid information type
*/
- MYODBC_DIA_HY097, /* Column type out of range
*/
- MYODBC_DIA_HY098, /* Scope type out of range
*/
- MYODBC_DIA_HY099, /* Nullable type out of range
*/
- MYODBC_DIA_HY100, /* Uniqueness option type out of range
*/
- MYODBC_DIA_HY101, /* Accuracy option type out of range
*/
- MYODBC_DIA_HY103, /* Invalid retrieval code
*/
- MYODBC_DIA_HY104, /* Invalid precision or scale value
*/
- MYODBC_DIA_HY105, /* Invalid parameter type
*/
- MYODBC_DIA_HY106, /* Fetch type out of range
*/
- MYODBC_DIA_HY107, /* Row value out of range
*/
- MYODBC_DIA_HY109, /* Invalid cursor position
*/
- MYODBC_DIA_HY110, /* Invalid driver completion
*/
- MYODBC_DIA_HY111, /* Invalid bookmark value
*/
- MYODBC_DIA_HYC00, /* Optional feature not implemented
*/
- MYODBC_DIA_HYT00, /* Timeout expired
*/
- MYODBC_DIA_HYT01, /* Connection timeout expired
*/
- MYODBC_DIA_IM001, /* Driver does not support this function
*/
- MYODBC_DIA_IM002, /* Data source name not found and no default driver specified
*/
- MYODBC_DIA_IM003, /* Specified driver could not be loaded
*/
- MYODBC_DIA_IM004, /* Driver's SQLAllocHandle on SQL_HANDLE_ENV failed
*/
- MYODBC_DIA_IM005, /* Driver's SQLAllocHandle on SQL_HANDLE_DBC failed
*/
- MYODBC_DIA_IM006, /* Driver's SQLSetConnectAttr failed
*/
- MYODBC_DIA_IM007, /* No data source or driver specified; dialog prohibited
*/
- MYODBC_DIA_IM008, /* Dialog failed
*/
- MYODBC_DIA_IM009, /* Unable to load translation DLL
*/
- MYODBC_DIA_IM010, /* Data source name too long
*/
- MYODBC_DIA_IM011, /* Driver name too long
*/
- MYODBC_DIA_IM012, /* DRIVER keyword syntax error
*/
- MYODBC_DIA_IM013, /* Trace file error
*/
- MYODBC_DIA_IM014, /* Invalid name of File DSN
*/
- MYODBC_DIA_IM015, /* Corrupt file data source
*/
- MYODBC_DIA_MAX
-
-} MYODBC_DIA_ID;
-
-/*!
- \internal
- \brief This is used to generate a static 'table' of all state
- information and corresponds to numeric state values.
-
- The static 'table' of state information generated using this
- is found in MYODBCDiaAlloc.c as MYODBCDia_pStates. The state
- information is then referenced/indexed using MYODBC_DIA_ID.
-
- \sa MYODBC_DIA_ID
- MYODBCDia_pStates
-*/
-typedef struct tMYODBC_DIA_STATE
-{
- QString diag_class_origin;
- QString diag_sqlstate;
- QString diag_class;
- QString diag_text;
- SQLRETURN diag_returncode;
-
-} MYODBC_DIA_STATE;
-
-extern MYODBC_DIA_STATE MYODBCDia_pStates[];
-
-/* forward declare */
-class MYODBCDia;
-
-/*!
- \brief This is a diagnostic record.
-
- A new diagnostic record is created whenever an ODBC function
- generates an error or warning and also under some other
- circumstances (to provide general information back to the
- application). The exception to this is when no viable handle is
- available to store the diagnostic information - for example when
- failure to create an environment handle.
-
- The formatted message is created when the record is created. This
- may not be best - certianly not in terms of storage - but may make
- sense in that some of the information used to format the message
- may change before the application requests the message.
-*/
-class MYODBCDiaRecord
-{
- friend QTextStream &operator<<( QTextStream &stream, const
MYODBCDiaRecord &rval );
-public:
- MYODBCDiaRecord( MYODBCDia *pdiaOwner, MYODBC_DIA_ID nState );
- ~MYODBCDiaRecord();
-
- bool setColumnNumber( SQLINTEGER nColumnNumber );
- bool setMessage( const QString &stringMessage );
- bool setNative( SQLINTEGER nNative );
- bool setRowNumber( SQLINTEGER nRowNumber );
-
- QString getClassOrigin(); /*!< Doc that defines the class portion of the
SQLSTATE val in this rec. */
- SQLINTEGER getColumnNumber();
- QString getConnectionName();
- QString getMessageText(); /*!< Formatted, informational message on the error
or warning. No max length. */
- QString getMessage(); /*!< Unformatted, informational message on the
error or warning. Should be !> SQL_MAX_MESSAGE_LENGTH */
- SQLINTEGER getNative();
- SQLINTEGER getRowNumber();
- QString getServerName();
- QString getSQLState(); /*!< A five-character SQLSTATE diagnostic code.
*/
- QString getSubClassOrigin(); /*!< */
- MYODBCDia *getOwner();
- SQLRETURN getField( SQLSMALLINT nField, SQLPOINTER pBuffer, SQLSMALLINT
nBufferLength, SQLSMALLINT *pnStrLenPtr );
-
-protected:
- MYODBC_DIA_ID nState;
- QString stringMessage; /*! Unformatted/short message.
*/
-
- /* the var names reflect the field names used in the ODBC specification */
- SQLINTEGER nColumnNumber; /*!< Col num in the result set or the param
num in the set of parameters. */
- QString stringConnectionName; /*!< This is dbc->server.
*/
- SQLINTEGER nNative; /*!< A driver/data source- SQLINTEGER nRowNumber; /*!< Row num in the rowset, or the param num
in the set of parameters. */
- QString stringServerName; /*!< This is dbc->dsn. Same as
SQL_DATA_SOURCE_NAME in SQLGetInfo(). */
-
-private:
- MYODBCDia * pdiaOwner; /*!< Diagnostic which owns us - we do not
exist without it. */
-
-};
-
-
-#endif
-
| Thread |
|---|
| • Connector/ODBC 5 commit: r35 - in MYODBCDia: . MYODBCDiaLib include | pharvey | 8 Jan |
