Added:
MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp
MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp
MYODBCDia/include/MYODBCDiaRecord.h
Removed:
MYODBCDia/MYODBCDiaLib/MYODBCDiaAlloc.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend2.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaClear.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaDelete.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaDump.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaFree.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaGet.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaGetField.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaRecAlloc.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaRecFree.c
MYODBCDia/MYODBCDiaLib/MYODBCDiaSetField.c
Modified:
MYODBCDbg/MYODBCDbgTest/MYODBCDbgTest.cpp
MYODBCDia/MYODBCDia.vpj
MYODBCDia/MYODBCDiaLib/MYODBCDiaInternal.h
MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro
MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj
MYODBCDia/include/MYODBCDia.h
Log:
UNICODE:
- getting bulk of code in for MYODBCDes (descriptors)
Modified: MYODBCDbg/MYODBCDbgTest/MYODBCDbgTest.cpp
===================================================================
--- MYODBCDbg/MYODBCDbgTest/MYODBCDbgTest.cpp 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDbg/MYODBCDbgTest/MYODBCDbgTest.cpp 2005-12-29 09:54:08 UTC (rev 21)
@@ -58,11 +58,11 @@
MYODBCDbgEnter();
- MYODBCDbgInfo( "", "" );
- MYODBCDbgInfo( "Got here", "" );
+ MYODBCDbgInfo( "%1", "" );
+ MYODBCDbgInfo( "Got here%1", "" );
MYODBCDbgInfo( "gpMYODBCDbg = %1", n )
- MYODBCDbgError( "Ooops", "" );
- MYODBCDbgWarning( "That smarts", "" );
+ MYODBCDbgError( "Ooops%1", "" );
+ MYODBCDbgWarning( "That smarts%1", "" );
MYODBCDbgReturn( SQL_SUCCESS );
}
Modified: MYODBCDia/MYODBCDia.vpj
===================================================================
--- MYODBCDia/MYODBCDia.vpj 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDia.vpj 2005-12-29 09:54:08 UTC (rev 21)
@@ -189,6 +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"/>
</Folder>
<Folder
Name="Resource Files"
Added: MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDia.cpp 2005-12-29 09:54:08 UTC (rev 21)
@@ -0,0 +1,623 @@
+#include "MYODBCDiaInternal.h"
+
+/*!
+ \brief Allocates a new diagnostics structure.
+
+ Allocates and initializes a new diagnostics
+ structure. Should be free using MYODBCDiaFree().
+
+ \return a viable diagnostic structure
+
+ \sa MYODBCDiaFree
+*/
+MYODBCDia::MYODBCDia()
+{
+ nCursorRowCount = 0;
+ nDynamicFunctionCode = SQL_DIAG_UNKNOWN_STATEMENT;
+ nReturnCode = SQL_SUCCESS;
+ nRowCount = 0;
+
+ /*!
+ \internal ODBC Rule
+
+ A string that indicates the name of the connection that the diagnostic
+ record relates to. This field is driver-defined. For diagnostic data
+ structures associated with the environment handle and for diagnostics
+ that do not relate to any connection, this field is a zero-length string.
+ */
+ stringConnectionName = "";
+ stringServerName = "";
+}
+
+/*!
+ \brief Frees a diagnostics structure.
+
+ Frees a diagnostics structure previously allocated with
+ MYODBCDiaAlloc().
+
+ \param hDia Diagnostic handle created with MYODBCDiaAlloc.
+
+ \sa MYODBCDiaAlloc
+*/
+MYODBCDia::~MYODBCDia()
+{
+ while ( !listRecords.isEmpty() )
+ delete listRecords[0];
+}
+
+bool MYODBCDia::setCursorRowCount( SQLINTEGER nCursorRowCount )
+{
+ this->nCursorRowCount = nCursorRowCount;
+ return true;
+}
+
+bool MYODBCDia::setDynamicFunctionCode( SQLINTEGER nDynamicFunctionCode )
+{
+ this->nDynamicFunctionCode = nDynamicFunctionCode;
+ return true;
+}
+
+bool MYODBCDia::setReturnCode( SQLRETURN nReturn )
+{
+ this->nReturnCode = nReturn;
+ return true;
+}
+
+bool MYODBCDia::setRowCount( SQLINTEGER nRowCount )
+{
+ this->nRowCount = nRowCount;
+ return true;
+}
+
+bool MYODBCDia::setConnectionName( const QString &stringConnectionName )
+{
+ if ( stringConnectionName.isNull() )
+ this->stringConnectionName = "";
+ else
+ this->stringConnectionName = stringConnectionName;
+ return true;
+}
+
+bool MYODBCDia::setServerName( const QString &stringServerName )
+{
+ if ( stringServerName.isNull() )
+ this->stringServerName = "";
+ else
+ this->stringServerName = stringServerName;
+ return true;
+}
+
+/*!
+ \brief Sets 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).
+
+ \return SQLRETURN
+
+ \retval SQL_SUCCESS Success!
+ \retval SQL_SUCCESS_WITH_INFO Altered value used.
+ \retval SQL_ERROR General error.
+*/
+SQLRETURN MYODBCDia::setField( SQLSMALLINT nRecord /* 1 based */, SQLSMALLINT nField,
SQLPOINTER pValue, SQLINTEGER nStringLength )
+{
+ MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
+
+#if MYODBC_DEV > 0
+ if ( !hDia )
+ MYODBCCAssert( "hDia" );
+ if ( MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
+ MYODBCCAssert( "hDia" );
+#endif
+
+ /*
+ These are the fields we know about listed by category
+ (header/record) and in _alpha_ order.
+ */
+ switch ( nField )
+ {
+ /* HEADER FIELD */
+ case SQL_DIAG_CURSOR_ROW_COUNT:
+ case SQL_DIAG_DYNAMIC_FUNCTION:
+ case SQL_DIAG_DYNAMIC_FUNCTION_CODE:
+ case SQL_DIAG_NUMBER:
+ case SQL_DIAG_RETURNCODE:
+ return SQL_ERROR;
+
+ case SQL_DIAG_ROW_COUNT:
+ pDia->diag_row_count = (SQLINTEGER)pValue;
+ 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;
+ }
+
+ return SQL_SUCCESS;
+}
+
+SQLINTEGER MYODBCDia::getCursorRowCount()
+{
+ return nCursorRowCount;
+}
+
+QString MYODBCDia::getDynamicFunction()
+{
+ switch ( nDynamicFunctionCode )
+ {
+ case SQL_DIAG_ALTER_DOMAIN:
+ return "ALTER DOMAIN";
+ case SQL_DIAG_ALTER_TABLE:
+ return "ALTER TABLE";
+ case SQL_DIAG_CALL:
+ return "CALL";
+ case SQL_DIAG_CREATE_ASSERTION:
+ return "CREATE ASSERTION";
+ case SQL_DIAG_CREATE_CHARACTER_SET:
+ return "CREATE CHARACTER SET";
+ case SQL_DIAG_CREATE_COLLATION:
+ return "CREATE COLLATION";
+ case SQL_DIAG_CREATE_DOMAIN:
+ return "CREATE DOMAIN";
+ case SQL_DIAG_CREATE_INDEX:
+ return "CREATE INDEX";
+ case SQL_DIAG_CREATE_SCHEMA:
+ return "CREATE SCHEMA";
+ case SQL_DIAG_CREATE_TABLE:
+ return "CREATE TABLE";
+ case SQL_DIAG_CREATE_TRANSLATION:
+ return "CREATE TRANSLATION";
+ case SQL_DIAG_CREATE_VIEW:
+ return "CREATE VIEW";
+ case SQL_DIAG_DELETE_WHERE:
+ return "DELETE WHERE";
+ case SQL_DIAG_DROP_ASSERTION:
+ return "DROP ASSERTION";
+ case SQL_DIAG_DROP_CHARACTER_SET:
+ return "DROP CHARACTER SET";
+ case SQL_DIAG_DROP_COLLATION:
+ return "DROP COLLATION";
+ case SQL_DIAG_DROP_DOMAIN:
+ return "DROP DOMAIN";
+ case SQL_DIAG_DROP_INDEX:
+ return "DROP INDEX";
+ case SQL_DIAG_DROP_SCHEMA:
+ return "DROP SCHEMA";
+ case SQL_DIAG_DROP_TABLE:
+ return "DROP TABLE";
+ case SQL_DIAG_DROP_TRANSLATION:
+ return "DROP TRANSLATION";
+ case SQL_DIAG_DROP_VIEW:
+ return "DROP VIEW";
+ case SQL_DIAG_DYNAMIC_DELETE_CURSOR:
+ return "DYNAMIC DELETE CURSOR";
+ case SQL_DIAG_DYNAMIC_UPDATE_CURSOR:
+ return "DYNAMIC UPDATE CURSOR";
+ case SQL_DIAG_GRANT:
+ return "GRANT";
+ case SQL_DIAG_INSERT:
+ return "INSERT";
+ case SQL_DIAG_REVOKE:
+ return "REVOKE";
+ case SQL_DIAG_SELECT_CURSOR:
+ return "SELECT CURSOR";
+ case SQL_DIAG_UPDATE_WHERE:
+ return "UPDATE_WHERE";
+/* case SQL_DIAG_UNKNOWN_STATEMENT:
+ return "UNKNOWN_STATEMENT"; */
+ }
+
+ return "UNKNOWN_STATEMENT";
+}
+
+SQLINTEGER MYODBCDia::getDynamicFunctionCode()
+{
+ return nDynamicFunctionCode;
+}
+
+SQLINTEGER MYODBCDia::getNumber()
+{
+ return listRecords.count();
+}
+
+SQLRETURN MYODBCDia::getReturnCode()
+{
+ return nReturnCode;
+}
+
+SQLINTEGER MYODBCDia::getRowCount()
+{
+ return nRowCount;
+}
+
+QString MYODBCDia::getConnectionName()
+{
+ return stringConnectionName;
+}
+
+QString MYODBCDia::getServerName()
+{
+ return stringServerName;
+}
+
+/*!
+ \brief Gets a diagnostic record.
+
+ This function is called to get a diagnostic record from the given
+ diagnostic handle.
+
+ \param hDia Diagnostic handle created with MYODBCDiaAlloc.
+ \param nRecord Diagnostic record number (1 based).
+
+ \return NULL or viable MYODBC_DIA_REC_HANDLE
+
+ \sa MYODBCDiaAppend
+*/
+const MYODBCDiaRecord &MYODBCDia::getRecord( SQLSMALLINT nRecord /* 1 based */ )
+{
+ return listRecords.at(nRecord - 1);
+}
+
+/*!
+ \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 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 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 )
+{
+ MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
+ MYODBC_DIA_REC_PTR pDiaRec;
+ SQLSMALLINT nStrLen;
+
+#if MYODBC_DEV > 0
+ if ( !hDia )
+ MYODBCCAssert( "hDia" );
+ if ( MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
+ MYODBCCAssert( "hDia" );
+#endif
+
+ /* use dummy when no pnStrLenPtr */
+ if ( !pnStrLenPtr )
+ pnStrLenPtr = &nStrLen;
+
+ /*
+ 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 = pDia->diag_cursor_row_count;
+ break;
+
+ case SQL_DIAG_DYNAMIC_FUNCTION:
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDia->diag_dynamic_function, (SQLINTEGER*)pnStrLenPtr ) )
+ return SQL_SUCCESS_WITH_INFO;
+ break;
+
+ case SQL_DIAG_DYNAMIC_FUNCTION_CODE:
+ *(SQLINTEGER*)pBuffer = pDia->diag_dynamic_function_code;
+ break;
+
+ case SQL_DIAG_NUMBER:
+ *(SQLINTEGER*)pBuffer = pDia->diag_number;
+ break;
+
+ case SQL_DIAG_RETURNCODE:
+ *(SQLRETURN*)pBuffer = pDia->diag_returncode;
+ break;
+
+ case SQL_DIAG_ROW_COUNT:
+ *(SQLINTEGER*)pBuffer = pDia->diag_row_count;
+ break;
+
+ /* GET RECORD FIELD */
+ case SQL_DIAG_CLASS_ORIGIN:
+ if ( nBufferLength < 0 )
+ return SQL_ERROR;
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_class_origin, (SQLINTEGER*)pnStrLenPtr ) )
+ return SQL_SUCCESS_WITH_INFO;
+ break;
+
+ case SQL_DIAG_COLUMN_NUMBER:
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ *(SQLINTEGER*)pBuffer = pDiaRec->diag_column_number;
+ break;
+
+ case SQL_DIAG_CONNECTION_NAME:
+ if ( nBufferLength < 0 )
+ return SQL_ERROR;
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_connection_name, (SQLINTEGER*)pnStrLenPtr ) )
+ return SQL_SUCCESS_WITH_INFO;
+ break;
+
+ case SQL_DIAG_MESSAGE_TEXT:
+ if ( nBufferLength < 0 )
+ return SQL_ERROR;
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_message_text, (SQLINTEGER*)pnStrLenPtr ) )
+ return SQL_SUCCESS_WITH_INFO;
+ break;
+
+ case SQL_DIAG_NATIVE:
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ *(SQLINTEGER*)pBuffer = pDiaRec->diag_native;
+ break;
+
+ case SQL_DIAG_ROW_NUMBER:
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ *(SQLINTEGER*)pBuffer = pDiaRec->diag_row_number;
+ break;
+
+ case SQL_DIAG_SERVER_NAME:
+ if ( nBufferLength < 0 )
+ return SQL_ERROR;
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_server_name, (SQLINTEGER*)pnStrLenPtr ) )
+ return SQL_SUCCESS_WITH_INFO;
+ break;
+
+ case SQL_DIAG_SQLSTATE:
+ {
+ SQLINTEGER n;
+
+ if ( nBufferLength < 0 )
+ return SQL_ERROR;
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer,
+ nBufferLength,
+ pDiaRec->diag_sqlstate,
+ &n ) )
+ {
+ *pnStrLenPtr = (SQLSMALLINT)n;
+ return SQL_SUCCESS_WITH_INFO;
+ }
+ *pnStrLenPtr = (SQLSMALLINT)n;
+ }
+ break;
+
+ case SQL_DIAG_SUBCLASS_ORIGIN:
+ if ( nBufferLength < 0 )
+ return SQL_ERROR;
+ if ( nRecord < 1 )
+ return SQL_ERROR;
+ if ( nRecord > pDia->diag_number )
+ return SQL_NO_DATA;
+
+ pDiaRec = MYODBCDiaGet( hDia, nRecord );
+ if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_sqlstate, (SQLINTEGER*)pnStrLenPtr ) )
+ return SQL_SUCCESS_WITH_INFO;
+ break;
+
+ default:
+ return SQL_ERROR;
+ }
+ return SQL_SUCCESS;
+}
+
+/*!
+ \brief Appends a diagnostic record to the given handle.
+
+ This function is called to append a diagnostic record to the
+ given diagnostic structure. This function is called often
+ when there are errors or warnings.
+
+ Unlike MYODBCDiaAppend2, this function does not require row
+ or col number to be passed.
+
+ The final message stored will conform to the format specified
+ in the ODBC specification and will result in a message larger
+ than anything provided in pszMessage. The final message MUST
+ not be larger than SQL_MAX_MESSAGE_LENGTH (typically 512 bytes).
+
+ \param hDia Diagnostic handle created with MYODBCDiaAlloc.
+ \param nState Numeric id for an SQL state.
+ \param diag_native Native (perhaps DBMS specific) error code.
+ \param pszMessage Message (if any) to be associated with
+ diagnostic record.
+
+ \return SQL return code corresponding to the nState.
+
+ \sa MYODBCDiaAppend2
+*/
+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 );
+}
+
+/*!
+ \brief Appends a diagnostic record to the given handle.
+
+ This function is called to append a diagnostic record to the
+ given handle. This function is called when row and/or col
+ number are relevant.
+
+ The final message stored will conform to the format specified
+ in the ODBC specification and will result in a message larger
+ than anything provided in pszMessage. The final message MUST
+ not be larger than SQL_MAX_MESSAGE_LENGTH (typically 512 bytes).
+
+ \param hDia Diagnostic handle created with MYODBCDiaAlloc.
+ \param nState numeric id for an SQL state
+ \param diag_native native (perhaps DBMS specific) error code
+ \param pszMessage message (if any) to be associated with diagnostic record
+ \param diag_row_number the relevant row number or SQL_NO_ROW_NUMBER
+ \param diag_col_number the relevant col number or SQL_NO_COLUMN_NUMBER
+
+ \return SQL return code corresponding to the nState.
+
+ \sa MYODBCDiaAppend
+*/
+SQLRETURN MYODBCDia::doAppend( MYODBC_DIA_ID nState, SQLINTEGER nNative, const QString
&stringMessage, SQLINTEGER nRowNumber, SQLINTEGER nColumnNumber )
+{
+ /* sanity checks */
+ if ( nState >= MYODBC_DIA_MAX )
+ MYODBCCAssert( "nState out of range" );
+
+ MYODBCDiaRecord pdiarecord = new MYODBCDiaRecord( this, nState );
+ pdiarecord->setConnectionName( "unknown connection name" ); /*! \todo get real
connection name */
+ pdiarecord->setServerName( "unknown server name" ); /*! \todo get real
server name */
+ pdiarecord->setColumnNumber( nColumnNumber );
+ pdiarecord->setRowNumber( nRowNumber );
+ pdiarecord->setMessage( stringMessage );
+
+ return MYODBCDia_pStates[nState].diag_returncode;
+}
+
+/*!
+ \brief Clears the diagnostic information for the given handle.
+
+ This function is called at most entry points to the ODBC
+ API to clear diagnostic information from a previous call
+ to the ODBC API.
+
+ \param hDia Diagnostic handle created with MYODBCDiaAlloc.
+
+ \sa MYODBCDiaAlloc
+ MYODBCDiaFree
+*/
+void MYODBCDia::clear()
+{
+ /* delete any records we may have */
+ while (!listRecords.isEmpty())
+ delete listRecords.takeFirst();
+
+ /*
+ \internal ODBC Rule
+
+ When SQLExecute, SQLExecDirect, SQLBulkOperations, SQLSetPos, or
+ SQLMoreResults is called, the SQL_DIAG_ROW_COUNT field of the
+ diagnostic data structure is set to the row count, and the row
+ count is cached in an implementation-dependent way. SQLRowCount
+ returns the cached row count value. The cached row count value is
+ valid until the statement handle is set back to the prepared or
+ allocated state, the statement is reexecuted, or SQLCloseCursor is
+ called. Note that if a function has been called since the
+ SQL_DIAG_ROW_COUNT field was set, the value returned by SQLRowCount
+ might be different from the value in the SQL_DIAG_ROW_COUNT field
+ because the SQL_DIAG_ROW_COUNT field is reset to 0 by any function
+ call.
+
+ see SQLRowCount
+ */
+ nRowCount = 0;
+
+ /*
+ \internal MYODBC Rule
+
+ It is assumed, by the \internal ODBC Rule on diag_row_count that we should
+ reinit all dia fields with the exception of;
+ diag_connection_name
+ diag_server_name
+ */
+ nCursorRowCount = 0;
+ nDynamicFunctionCode = SQL_DIAG_UNKNOWN_STATEMENT;
+ nReturnCode = SQL_SUCCESS;
+}
+
+bool MYODBCDia::doDelete( SQLSMALLINT nRecord /* 1 based */ )
+{
+ if ( nRecord < 1 || nRecord > listRecords.count() )
+ return false;
+
+ delete listRecords[nRecord - 1];
+}
+
+/*!
+ \internal
+ \brief Dumps the contents to stream.
+
+ This is useful for debugging.
+
+ \param
+*/
+QTextStream &operator<<( QTextStream &stream, const MYODBCDia &rval )
+{
+ stream << "DIAGNOSTIC..." << endl;
+ stream << "SQL_DIAG_CURSOR_ROW_COUNT : " << rval.nCursorRowCount
<< endl;
+ stream << "SQL_DIAG_DYNAMIC_FUNCTION_CODE: " << rval.nDynamicFunctionCode
<< endl;
+ stream << "SQL_DIAG_NUMBER : " << rval.listRecords.count()
<< endl;
+ stream << "SQL_DIAG_RETURNCODE : " << rval.nReturnCode <<
endl;
+ stream << "SQL_DIAG_ROW_COUNT : " << rval.nRowCount <<
endl;
+
+ QListIterator<MYODBCDiaRecord*> i( listRecords );
+ while ( i.hasNext() )
+ {
+ stream << "Record..." << endl;
+ stream << i.next();
+ }
+
+ return stream;
+}
+
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaAlloc.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaAlloc.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaAlloc.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,183 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaAlloc.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#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}
-};
-
-
-MYODBC_DIA_HANDLE MYODBCDiaAlloc()
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)MYODBCCCalloc( 1, sizeof(MYODBC_DIA) );
-
- pDia->nTypeID = MYODBC_RTTI_DIA;
- pDia->diag_cursor_row_count = 0;
- pDia->diag_dynamic_function = NULL;
- pDia->diag_dynamic_function_code = SQL_DIAG_UNKNOWN_STATEMENT;
- pDia->diag_number = 0;
- pDia->diag_returncode = SQL_SUCCESS;
- pDia->diag_row_count = 0;
-
- /*!
- \internal ODBC Rule
-
- A string that indicates the name of the connection that the diagnostic
- record relates to. This field is driver-defined. For diagnostic data
- structures associated with the environment handle and for diagnostics
- that do not relate to any connection, this field is a zero-length string.
- */
- pDia->diag_connection_name = MYODBCCStrDup( "", SQL_NTS );
- pDia->diag_server_name = MYODBCCStrDup( "", SQL_NTS );
-
- /* Allocate and initialize a dynamic array of records. */
- MYODBCArrayAlloc( &pDia->hRecords );
- MYODBCArraySetCacheStep( pDia->hRecords, 50 );
- MYODBCArraySetFreeFunc( pDia->hRecords, MYODBCDiaRecFree );
-
- return pDia;
-}
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,25 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaAppend.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-SQLRETURN MYODBCDiaAppend( MYODBC_DIA_HANDLE hDia,
- MYODBC_DIA_ID nState,
- SQLINTEGER diag_native,
- SQLCHAR * pszMessage )
-{
- return MYODBCDiaAppend2( hDia, nState, diag_native, pszMessage, SQL_NO_ROW_NUMBER,
SQL_NO_COLUMN_NUMBER );
-}
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend2.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend2.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaAppend2.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,76 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaAppend2.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-SQLRETURN MYODBCDiaAppend2( MYODBC_DIA_HANDLE hDia,
- MYODBC_DIA_ID nState,
- SQLINTEGER diag_native,
- SQLCHAR * pszMessage,
- SQLINTEGER diag_row_number,
- SQLINTEGER diag_column_number )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
- MYODBC_DIA_REC_PTR pDiaRec = NULL;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !hDia )
- MYODBCCAssert( "hDia" );
- if ( MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /* \todo this probably needs to be revisited - perhaps no need to die */
- if ( nState >= MYODBC_DIA_MAX )
- MYODBCCAssert( "nState out of range" );
-
-/*
- if ( !pDia )
- {
- MYODBCCfprintf( stderr, "[%s][%s %s] %s", MYODBC_VENDOR, MYODBC_NAME,
MYODBC_VERSION, pszMessage );
- return MYODBCDia_pStates[nState].diag_returncode;
- }
-*/
-
- pDiaRec = MYODBCDiaRecAlloc( pDia, nState );
- pDiaRec->diag_connection_name = MYODBCCStrDup( MYODBCDiaConnectionName(
pDia->diag_connection_name ), SQL_NTS);
- pDiaRec->diag_server_name = MYODBCCStrDup( MYODBCDiaServerName(
pDia->diag_server_name ), SQL_NTS);
- pDiaRec->diag_column_number = diag_column_number;
- pDiaRec->diag_row_number = diag_row_number;
-
- /*
- \todo Create formatted message when requested?
- */
- if ( diag_native )
- {
- /* server message */
- if ( pszMessage )
- sprintf( (char*)pDiaRec->diag_message_text, "[%s][%s %s][%s] %d %s",
MYODBC_VENDOR, MYODBC_NAME, MYODBC_DRIVER_VER, MYODBC_VENDOR, (int)diag_native,
pszMessage );
- else
- sprintf( (char*)pDiaRec->diag_message_text, "[%s][%s %s][%s] %d %s",
MYODBC_VENDOR, MYODBC_NAME, MYODBC_DRIVER_VER, MYODBC_VENDOR, (int)diag_native,
MYODBCDia_pStates[nState].diag_text );
- }
- else
- {
- /* driver message */
- if ( pszMessage )
- sprintf( (char*)pDiaRec->diag_message_text, "[%s][%s %s][%s] %s",
MYODBC_VENDOR, MYODBC_NAME, MYODBC_DRIVER_VER, MYODBCDia_pStates[nState].diag_sqlstate,
pszMessage );
- else
- sprintf( (char*)pDiaRec->diag_message_text, "[%s][%s %s][%s] %s",
MYODBC_VENDOR, MYODBC_NAME, MYODBC_DRIVER_VER, MYODBCDia_pStates[nState].diag_sqlstate,
MYODBCDia_pStates[nState].diag_text );
- }
-
- return MYODBCDia_pStates[nState].diag_returncode;
-}
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaClear.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaClear.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaClear.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,68 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaClear.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-void MYODBCDiaClear( MYODBC_DIA_HANDLE hDia )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !hDia )
- MYODBCCAssert( "hDia" );
- if ( MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /* delete any records we may have (call-back will free mem for us) */
- MYODBCArrayClear( pDia->hRecords );
-
- /*
- \internal ODBC Rule
-
- When SQLExecute, SQLExecDirect, SQLBulkOperations, SQLSetPos, or
- SQLMoreResults is called, the SQL_DIAG_ROW_COUNT field of the
- diagnostic data structure is set to the row count, and the row
- count is cached in an implementation-dependent way. SQLRowCount
- returns the cached row count value. The cached row count value is
- valid until the statement handle is set back to the prepared or
- allocated state, the statement is reexecuted, or SQLCloseCursor is
- called. Note that if a function has been called since the
- SQL_DIAG_ROW_COUNT field was set, the value returned by SQLRowCount
- might be different from the value in the SQL_DIAG_ROW_COUNT field
- because the SQL_DIAG_ROW_COUNT field is reset to 0 by any function
- call.
-
- see SQLRowCount
- */
- pDia->diag_row_count = 0;
-
- /*
- \internal MYODBC Rule
-
- It is assumed, by the \internal ODBC Rule on diag_row_count that we should
- reinit all dia fields with the exception of;
- diag_connection_name
- diag_server_name
- */
- pDia->diag_cursor_row_count = 0;
- pDia->diag_dynamic_function = NULL;
- pDia->diag_dynamic_function_code = SQL_DIAG_UNKNOWN_STATEMENT;
- pDia->diag_number = 0; /* this should already be 0 but
just in case */
- pDia->diag_returncode = SQL_SUCCESS;
-}
-
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaDelete.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaDelete.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaDelete.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,34 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaDelete.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-void MYODBCDiaDelete( MYODBC_DIA_HANDLE hDia, SQLSMALLINT nRecord )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !hDia || MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /* delete record (call-back will free mem for us) */
- MYODBCArrayDeleteExt( pDia->hRecords, nRecord - 1 );
-
- pDia->diag_number -= 1;
-}
-
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaDump.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaDump.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaDump.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,66 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaDump.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-/* lets tap into the Array internals */
-#include "../../MYODBCArray/MYODBCArrayLib/MYODBCArrayInternal.h"
-
-SQLRETURN MYODBCDiaDump( MYODBC_DIA_HANDLE hDia )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
-
-#if MYODBC_DEV > 0
- if ( !hDia || MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- printf( "[%s][%d] HEADER...\n", __FILE__, __LINE__ );
- printf( "\tdiag_connection_name = %s\n", pDia->diag_connection_name );
- printf( "\tdiag_cursor_row_count = %ld\n", pDia->diag_cursor_row_count );
- printf( "\tdiag_dynamic_function = %s\n", pDia->diag_dynamic_function );
- printf( "\tdiag_dynamic_function_code = %ld\n", pDia->diag_dynamic_function_code
);
- printf( "\tdiag_number = %ld\n", pDia->diag_number );
- printf( "\tdiag_returncode = %d\n", pDia->diag_returncode );
- printf( "\tdiag_row_count = %ld\n", pDia->diag_row_count );
- printf( "\tdiag_server_name = %s\n", pDia->diag_server_name );
- printf( "[%s][%d] RECORDS...\n", __FILE__, __LINE__ );
-
- if ( pDia->hRecords )
- {
- MYODBC_ARRAY_PTR pArray = (MYODBC_ARRAY_PTR)pDia->hRecords;
- MYODBC_C_ULONGLONG nItem;
-
- for ( nItem = 0; nItem < pArray->nItems; nItem++ )
- {
- MYODBC_DIA_REC_PTR pRec = (MYODBC_DIA_REC_PTR)pArray->ppItems[nItem];
- printf( "\t%ld\n", (long)nItem );
- printf( "\t\tdiag_class_origin = %s\n", pRec->diag_class_origin );
- printf( "\t\tdiag_column_number = %ld\n", pRec->diag_column_number );
- printf( "\t\tdiag_connection_name = %s\n", pRec->diag_connection_name );
- printf( "\t\tdiag_message_text = %s\n", pRec->diag_message_text );
- printf( "\t\tdiag_native = %ld\n", pRec->diag_native );
- printf( "\t\tdiag_row_number = %ld\n", pRec->diag_row_number );
- printf( "\t\tdiag_server_name = %s\n", pRec->diag_server_name );
- printf( "\t\tdiag_sqlstate = %s\n", pRec->diag_sqlstate );
- printf( "\t\tdiag_subclass_origin = %s\n", pRec->diag_subclass_origin );
- }
- if ( !nItem )
- printf( "\tno records in array\n" );
- }
- else
- printf( "\tno valid array handle for records\n" );
-
- return SQL_SUCCESS;
-}
-
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaFree.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaFree.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaFree.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,39 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaFree.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-void MYODBCDiaFree( MYODBC_DIA_HANDLE hDia )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !hDia || MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /* delete any records */
- MYODBCDiaClear( hDia );
- MYODBCArrayFree( pDia->hRecords );
-
- /* these are not cleared so do now */
- MYODBCCFree( pDia->diag_connection_name );
- MYODBCCFree( pDia->diag_server_name );
-
- /* free dia itself */
- MYODBCCFree( pDia );
-}
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaGet.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaGet.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaGet.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,44 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaGet.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-MYODBC_DIA_REC_HANDLE MYODBCDiaGet( MYODBC_DIA_HANDLE hDia,
- SQLSMALLINT nRecord /* 1 based */ )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
- MYODBC_ARRAY_ITEM_DATA_PTR pData;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !hDia || MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /* is nRecord below the array we have */
- if ( nRecord < 1 )
- return NULL;
-
- /* is nRecord above the array we have */
- if ( nRecord > pDia->diag_number )
- return NULL;
-
- /* return the record */
- nRecord--; /* make 0 based */
- MYODBCArrayGetExt( pDia->hRecords, nRecord, &pData );
-
- return pData;
-}
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaGetField.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaGetField.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaGetField.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,198 +0,0 @@
-/*!
- \internal
- \file MYODBCDrvGetField.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-SQLRETURN MYODBCDiaGetField( MYODBC_DIA_HANDLE hDia,
- SQLSMALLINT nRecord,
- SQLSMALLINT nField,
- SQLPOINTER pBuffer,
- SQLSMALLINT nBufferLength,
- SQLSMALLINT * pnStrLenPtr )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
- MYODBC_DIA_REC_PTR pDiaRec;
- SQLSMALLINT nStrLen;
-
-#if MYODBC_DEV > 0
- if ( !hDia )
- MYODBCCAssert( "hDia" );
- if ( MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /* use dummy when no pnStrLenPtr */
- if ( !pnStrLenPtr )
- pnStrLenPtr = &nStrLen;
-
- /*
- 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 = pDia->diag_cursor_row_count;
- break;
-
- case SQL_DIAG_DYNAMIC_FUNCTION:
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDia->diag_dynamic_function, (SQLINTEGER*)pnStrLenPtr ) )
- return SQL_SUCCESS_WITH_INFO;
- break;
-
- case SQL_DIAG_DYNAMIC_FUNCTION_CODE:
- *(SQLINTEGER*)pBuffer = pDia->diag_dynamic_function_code;
- break;
-
- case SQL_DIAG_NUMBER:
- *(SQLINTEGER*)pBuffer = pDia->diag_number;
- break;
-
- case SQL_DIAG_RETURNCODE:
- *(SQLRETURN*)pBuffer = pDia->diag_returncode;
- break;
-
- case SQL_DIAG_ROW_COUNT:
- *(SQLINTEGER*)pBuffer = pDia->diag_row_count;
- break;
-
- /* GET RECORD FIELD */
- case SQL_DIAG_CLASS_ORIGIN:
- if ( nBufferLength < 0 )
- return SQL_ERROR;
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_class_origin, (SQLINTEGER*)pnStrLenPtr ) )
- return SQL_SUCCESS_WITH_INFO;
- break;
-
- case SQL_DIAG_COLUMN_NUMBER:
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- *(SQLINTEGER*)pBuffer = pDiaRec->diag_column_number;
- break;
-
- case SQL_DIAG_CONNECTION_NAME:
- if ( nBufferLength < 0 )
- return SQL_ERROR;
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_connection_name, (SQLINTEGER*)pnStrLenPtr ) )
- return SQL_SUCCESS_WITH_INFO;
- break;
-
- case SQL_DIAG_MESSAGE_TEXT:
- if ( nBufferLength < 0 )
- return SQL_ERROR;
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_message_text, (SQLINTEGER*)pnStrLenPtr ) )
- return SQL_SUCCESS_WITH_INFO;
- break;
-
- case SQL_DIAG_NATIVE:
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- *(SQLINTEGER*)pBuffer = pDiaRec->diag_native;
- break;
-
- case SQL_DIAG_ROW_NUMBER:
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- *(SQLINTEGER*)pBuffer = pDiaRec->diag_row_number;
- break;
-
- case SQL_DIAG_SERVER_NAME:
- if ( nBufferLength < 0 )
- return SQL_ERROR;
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_server_name, (SQLINTEGER*)pnStrLenPtr ) )
- return SQL_SUCCESS_WITH_INFO;
- break;
-
- case SQL_DIAG_SQLSTATE:
- {
- SQLINTEGER n;
-
- if ( nBufferLength < 0 )
- return SQL_ERROR;
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer,
- nBufferLength,
- pDiaRec->diag_sqlstate,
- &n ) )
- {
- *pnStrLenPtr = (SQLSMALLINT)n;
- return SQL_SUCCESS_WITH_INFO;
- }
- *pnStrLenPtr = (SQLSMALLINT)n;
- }
- break;
-
- case SQL_DIAG_SUBCLASS_ORIGIN:
- if ( nBufferLength < 0 )
- return SQL_ERROR;
- if ( nRecord < 1 )
- return SQL_ERROR;
- if ( nRecord > pDia->diag_number )
- return SQL_NO_DATA;
-
- pDiaRec = MYODBCDiaGet( hDia, nRecord );
- if ( !MYODBCCStrCopyOut( (SQLCHAR*)pBuffer, nBufferLength,
pDiaRec->diag_sqlstate, (SQLINTEGER*)pnStrLenPtr ) )
- return SQL_SUCCESS_WITH_INFO;
- break;
-
- default:
- return SQL_ERROR;
- }
-
- return SQL_SUCCESS;
-}
-
-
Modified: MYODBCDia/MYODBCDiaLib/MYODBCDiaInternal.h
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaInternal.h 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaInternal.h 2005-12-29 09:54:08 UTC (rev 21)
@@ -32,165 +32,8 @@
#ifndef MYODBC_DIA_INTERNAL_H
#define MYODBC_DIA_INTERNAL_H
-#include <MYODBCRtti.h>
-
#include "../include/MYODBCDia.h"
-#define MYODBCDiaConnectionName( a ) (a ? a : (SQLCHAR*)"unknown")
-#define MYODBCDiaServerName( a ) (a ? a : (SQLCHAR*)"unknown")
-
-/*!
- \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
-{
- SQLCHAR * diag_class_origin;
- SQLCHAR * diag_sqlstate;
- SQLCHAR * diag_class;
- SQLCHAR * diag_text;
- SQLRETURN diag_returncode;
-
-} MYODBC_DIA_STATE;
-
-extern MYODBC_DIA_STATE MYODBCDia_pStates[];
-
-/*!
- \internal
- \brief This is the main handle for diagnostic information.
-
- This contains the diagnostic header fields and 0 - n
- diagnostic records. Each; environment, connection, statement
- and descriptor handle has one of these.
-*/
-typedef struct tMYODBC_DIA
-{
- MYODBC_RTTI_TYPE nTypeID; /*!< runtime type id
*/
- SQLINTEGER diag_cursor_row_count; /*!< Count of rows in the cursor.
*/
- SQLCHAR * diag_dynamic_function; /*!< String indicating type of SQL
executed (ie "UPDATE WHERE") */
- SQLINTEGER diag_dynamic_function_code; /*!< Code indicating type of SQL
executed (ie SQL_DIAG_UPDATE_WHERE) */
- SQLINTEGER diag_number; /*!< The number of status records
in records array. */
- SQLRETURN diag_returncode; /*!< Return code (as in SQLRETURN)
returned by the function. */
- SQLINTEGER diag_row_count; /*!< The number of rows affected
by an insert, delete, or update. */
- SQLCHAR * diag_connection_name; /*!< This is dbc->server.
*/
- SQLCHAR * diag_server_name; /*!< This is dbc->dsn. Same as
SQL_DATA_SOURCE_NAME in SQLGetInfo(). */
-
- MYODBC_ARRAY_HANDLE hRecords; /*!< An array of
MYODBC_DIA_REC_PTR. */
-
-} MYODBC_DIA;
-
-/*!
- \internal
- \brief Diagnostic pointer.
-
- This is for convenience and code clarity.
-*/
-typedef MYODBC_DIA *MYODBC_DIA_PTR;
-
-/*!
- \internal
- \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.
-*/
-typedef struct tMYODBC_DIA_REC
-{
- MYODBC_RTTI_TYPE nTypeID; /*!< runtime type
id */
- SQLCHAR * diag_class_origin; /*!< Doc that
defines the class portion of the SQLSTATE val in this rec. */
- SQLINTEGER diag_column_number; /*!< Col num in
the result set or the param num in the set of parameters. */
- SQLCHAR * diag_connection_name; /*!< This is
dbc->server. */
- SQLCHAR diag_message_text[SQL_MAX_MESSAGE_LENGTH]; /*!< A, formatted,
informational message on the error or warning. */
- SQLINTEGER diag_native; /*!< A driver/data
source- SQLINTEGER diag_row_number; /*!< Row num in
the rowset, or the param num in the set of parameters. */
- SQLCHAR * diag_server_name; /*!< This is
dbc->dsn. Same as SQL_DATA_SOURCE_NAME in SQLGetInfo(). */
- SQLCHAR * diag_sqlstate; /*!< A
five-character SQLSTATE diagnostic code. */
- SQLCHAR * diag_subclass_origin; /*!< */
-
- MYODBC_DIA_PTR pOwner; /*!< Diagnostic
which owns us - we do not exist without it. */
-
-} MYODBC_DIA_REC;
-
-/*!
- \internal
- \brief Diagnostic record pointer.
-
- This is for convenience and code clarity.
-*/
-typedef MYODBC_DIA_REC *MYODBC_DIA_REC_PTR;
-
-
-/*!
- \internal
- \brief Dumps debugging info to stdout.
-
- This function can be used when debugging this library.
-
- \param hDia Diagnostic handle (must be a valid handle).
-
- \return SQLRETURN
-
- \retval SQL_SUCCESS
- \retval SQL_ERROR
-*/
-SQLRETURN MYODBCDiaDump( MYODBC_DIA_HANDLE hDia );
-
-/*!
- \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
-*/
-MYODBC_DIA_REC_PTR MYODBCDiaRecAlloc( MYODBC_DIA_PTR pDiagnostic,
- MYODBC_DIA_ID nState );
-
-/*!
- \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
-*/
-void MYODBCDiaRecFree( void *pDiaRec );
-
#endif
Modified: MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.pro 2005-12-29 09:54:08 UTC (rev 21)
@@ -7,10 +7,12 @@
include( ../../common.pri )
include( ../../config.pri )
include( ../../defines.pri )
+include( ../../odbc.pri )
CONFIG += staticlib
+CONFIG += console
INCLUDEPATH += ../../MYODBCC/include
-INCLUDEPATH += ../../MYODBCRtti/include
-INCLUDEPATH += ../../MYODBCArray/include
+INCLUDEPATH += ../../MYODBCDbg/include
+INCLUDEPATH += ../include
# #########################################################
# UNIX
@@ -33,19 +35,10 @@
# #########################################################
HEADERS = \
../include/MYODBCDia.h \
+ ../include/MYODBCDiaRecord.h \
MYODBCDiaInternal.h
SOURCES = \
- MYODBCDiaAlloc.c \
- MYODBCDiaAppend.c \
- MYODBCDiaAppend2.c \
- MYODBCDiaClear.c \
- MYODBCDiaDelete.c \
- MYODBCDiaDump.c \
- MYODBCDiaFree.c \
- MYODBCDiaGet.c \
- MYODBCDiaGetField.c \
- MYODBCDiaRecAlloc.c \
- MYODBCDiaRecFree.c \
- MYODBCDiaSetField.c
+ MYODBCDia.cpp \
+ MYODBCDiaRecord.cpp
Modified: MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaLib.vpj 2005-12-29 09:54:08 UTC (rev 21)
@@ -184,18 +184,8 @@
<Folder
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="MYODBCDiaAlloc.c"/>
- <F N="MYODBCDiaAppend.c"/>
- <F N="MYODBCDiaAppend2.c"/>
- <F N="MYODBCDiaClear.c"/>
- <F N="MYODBCDiaDelete.c"/>
- <F N="MYODBCDiaDump.c"/>
- <F N="MYODBCDiaFree.c"/>
- <F N="MYODBCDiaGet.c"/>
- <F N="MYODBCDiaGetField.c"/>
- <F N="MYODBCDiaRecAlloc.c"/>
- <F N="MYODBCDiaRecFree.c"/>
- <F N="MYODBCDiaSetField.c"/>
+ <F N="MYODBCDia.cpp"/>
+ <F N="MYODBCDiaRecord.cpp"/>
</Folder>
<Folder
Name="Header Files"
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaRecAlloc.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaRecAlloc.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaRecAlloc.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,48 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaRecAlloc.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-MYODBC_DIA_REC_PTR MYODBCDiaRecAlloc( MYODBC_DIA_PTR pDia, MYODBC_DIA_ID nState )
-{
- MYODBC_DIA_REC_PTR pDiaRec;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !pDia || MYODBCRttiType( pDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "pDia" );
-#endif
-
- pDiaRec = (MYODBC_DIA_REC_PTR)MYODBCCCalloc( 1, sizeof(MYODBC_DIA_REC) );
-
- pDiaRec->nTypeID = MYODBC_RTTI_DIA_REC;
- pDiaRec->diag_class_origin = MYODBCDia_pStates[nState].diag_class_origin;
- pDiaRec->diag_column_number = SQL_NO_COLUMN_NUMBER;
- pDiaRec->diag_connection_name = NULL;
- pDiaRec->diag_message_text[0] = '\0';
- pDiaRec->diag_native = 0;
- pDiaRec->diag_row_number = SQL_NO_ROW_NUMBER;
- pDiaRec->diag_server_name = NULL;
- pDiaRec->diag_sqlstate = MYODBCDia_pStates[nState].diag_sqlstate;
- pDiaRec->diag_subclass_origin = MYODBCDia_pStates[nState].diag_class_origin;
- pDiaRec->pOwner = pDia;
-
- MYODBCArrayAppend( pDia->hRecords, pDiaRec );
-
- pDia->diag_number += 1;
-
- return pDiaRec;
-}
-
-
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaRecFree.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaRecFree.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaRecFree.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,41 +0,0 @@
-/*!
- \internal
- \file MYODBCDiaRecFree.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-/* call-back */
-void MYODBCDiaRecFree( void *pVoid )
-{
- MYODBC_DIA_REC_PTR pDiaRec = (MYODBC_DIA_REC_PTR)pVoid;
-
-#if MYODBC_DEV > 0
- /* sanity check on args as we are an entry point */
- if ( !pDiaRec || MYODBCRttiType( pDiaRec ) != MYODBC_RTTI_DIA_REC )
- MYODBCCAssert( "pDiaRec" );
-#endif
-
- /*
- free strings
- Some strings in rec do not need to be freed as they reference static data.
- */
- MYODBCCFree( pDiaRec->diag_connection_name );
- MYODBCCFree( pDiaRec->diag_server_name );
-
- pDiaRec->pOwner->diag_number -= 1;
-
- /* free rec itself */
- MYODBCCFree( pDiaRec );
-}
-
-
Added: MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaRecord.cpp 2005-12-29 09:54:08 UTC (rev 21)
@@ -0,0 +1,340 @@
+#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;
+}
+
+SQLRETURN MYODBCDiaRecord::setField( SQLSMALLINT nField, SQLPOINTER pValue, SQLINTEGER
nStringLength )
+{
+}
+
+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 ( diag_native )
+ {
+ /* 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;
+}
+
+/*!
+ \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 : " <<
rval.MYODBCDia_pStates[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 : " <<
rval.MYODBCDia_pStates[nState].diag_sqlstate << endl;
+ stream << "SQL_DIAG_SUBCLASS_ORIGIN : " <<
rval.MYODBCDia_pStates[nState].diag_class_origin << endl;
+
+ return stream;
+}
+
+SQLRETURN MYODBCDiaRecord::getField( SQLSMALLINT nField, SQLPOINTER pBuffer, SQLSMALLINT
nBufferLength, SQLSMALLINT *pnStrLenPtr )
+{
+}
+
Deleted: MYODBCDia/MYODBCDiaLib/MYODBCDiaSetField.c
===================================================================
--- MYODBCDia/MYODBCDiaLib/MYODBCDiaSetField.c 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/MYODBCDiaLib/MYODBCDiaSetField.c 2005-12-29 09:54:08 UTC (rev 21)
@@ -1,67 +0,0 @@
-/*!
- \internal
- \file MYODBCDrvSetField.c
- \author Peter Harvey <pharvey@stripped>
- Copyright MySQL AB 2004-2005 Released under GPL.
- \version Connector/ODBC v5
- \date 2005
- \brief This code is used to support diagnostic information
- associated with various handles.
-
- This code is for internal use and as such is for MyODBC
- developers only.
-*/
-
-#include "MYODBCDiaInternal.h"
-
-SQLRETURN MYODBCDiaSetField( MYODBC_DIA_HANDLE hDia,
- SQLSMALLINT nRecord,
- SQLSMALLINT nField,
- SQLPOINTER pValue,
- SQLINTEGER nStringLength )
-{
- MYODBC_DIA_PTR pDia = (MYODBC_DIA_PTR)hDia;
-
-#if MYODBC_DEV > 0
- if ( !hDia )
- MYODBCCAssert( "hDia" );
- if ( MYODBCRttiType( hDia ) != MYODBC_RTTI_DIA )
- MYODBCCAssert( "hDia" );
-#endif
-
- /*
- These are the fields we know about listed by category
- (header/record) and in _alpha_ order.
- */
- switch ( nField )
- {
- /* HEADER FIELD */
- case SQL_DIAG_CURSOR_ROW_COUNT:
- case SQL_DIAG_DYNAMIC_FUNCTION:
- case SQL_DIAG_DYNAMIC_FUNCTION_CODE:
- case SQL_DIAG_NUMBER:
- case SQL_DIAG_RETURNCODE:
- return SQL_ERROR;
-
- case SQL_DIAG_ROW_COUNT:
- pDia->diag_row_count = (SQLINTEGER)pValue;
- 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;
- }
-
- return SQL_SUCCESS;
-}
-
-
Modified: MYODBCDia/include/MYODBCDia.h
===================================================================
--- MYODBCDia/include/MYODBCDia.h 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/include/MYODBCDia.h 2005-12-29 09:54:08 UTC (rev 21)
@@ -28,327 +28,63 @@
#ifndef MYODBC_DIA_H
#define MYODBC_DIA_H
-#include <MYODBCArray.h>
+#include "MYODBCDiaRecord.h"
/*!
- \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.
+ \internal
+ \brief This is the main handle for diagnostic information.
- \sa MYODBCDia_pStates MYODBC_DIA_STATE
-*/
-typedef enum MYODBC_DIA_ID
+ This contains the diagnostic header fields and 0 - n
+ diagnostic records. Each; environment, connection, statement
+ and descriptor handle has one of these.
+*/
+class MYODBCDia
{
- 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
+ friend class MYODBCDiaRecord;
+ friend QTextStream &operator<<( QTextStream &stream, const MYODBCDia
&rval );
+public:
+ MYODBCDia();
+ ~MYODBCDia();
-} MYODBC_DIA_ID;
+ 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 );
-/*!
- \brief A diagnostic handle.
-*/
-typedef void *MYODBC_DIA_HANDLE;
+ 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();
+ const MYODBCDiaRecord &getRecord( SQLSMALLINT nRecord /* 1 based */ );
+ SQLRETURN getField( SQLSMALLINT nRecord /* 1 based */, SQLSMALLINT nField, SQLPOINTER
pBuffer, SQLSMALLINT nBufferLength, SQLSMALLINT *pnStrLenPtr );
-/*!
- \brief A diagnostic record handle.
-*/
-typedef void *MYODBC_DIA_REC_HANDLE;
+ 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 */ );
-/*!
- \brief Allocates a new diagnostics structure.
+protected:
+ SQLINTEGER nCursorRowCount; /*!< Count of rows in the cursor.
*/
+/* SQLCHAR * diag_dynamic_function; */
+ SQLINTEGER nDynamicFunctionCode; /*!< Code indicating type of SQL executed (ie
SQL_DIAG_UPDATE_WHERE) */
+ SQLRETURN nReturnCode; /*!< Return code (as in SQLRETURN) returned by
the function. */
+ SQLINTEGER nRowCount; /*!< The number of rows affected by an insert,
delete, or update. */
- Allocates and initializes a new diagnostics
- structure. Should be free using MYODBCDiaFree().
+ /* these values are copied by new records */
+ QString stringConnectionName; /*!< This is dbc->server.
*/
+ Qstring stringServerName; /*!< This is dbc->dsn. Same as
SQL_DATA_SOURCE_NAME in SQLGetInfo(). */
- \return a viable diagnostic structure
-
- \sa MYODBCDiaFree
-*/
-MYODBC_DIA_HANDLE MYODBCDiaAlloc();
+ QList<MYODBCDiaRecord*> listRecords;/*!< the records we own
*/
+};
-/*!
- \brief Appends a diagnostic record to the given handle.
-
- This function is called to append a diagnostic record to the
- given diagnostic structure. This function is called often
- when there are errors or warnings.
- Unlike MYODBCDiaAppend2, this function does not require row
- or col number to be passed.
-
- The final message stored will conform to the format specified
- in the ODBC specification and will result in a message larger
- than anything provided in pszMessage. The final message MUST
- not be larger than SQL_MAX_MESSAGE_LENGTH (typically 512 bytes).
-
- \param hDia Diagnostic handle created with MYODBCDiaAlloc.
- \param nState Numeric id for an SQL state.
- \param diag_native Native (perhaps DBMS specific) error code.
- \param pszMessage Message (if any) to be associated with
- diagnostic record.
-
- \return SQL return code corresponding to the nState.
-
- \sa MYODBCDiaAppend2
-*/
-SQLRETURN MYODBCDiaAppend( MYODBC_DIA_HANDLE hDia,
- MYODBC_DIA_ID nState,
- SQLINTEGER diag_native,
- SQLCHAR * pszMessage );
-
-/*!
- \brief Appends a diagnostic record to the given handle.
-
- This function is called to append a diagnostic record to the
- given handle. This function is called when row and/or col
- number are relevant.
-
- The final message stored will conform to the format specified
- in the ODBC specification and will result in a message larger
- than anything provided in pszMessage. The final message MUST
- not be larger than SQL_MAX_MESSAGE_LENGTH (typically 512 bytes).
-
- \param hDia Diagnostic handle created with MYODBCDiaAlloc.
- \param nState numeric id for an SQL state
- \param diag_native native (perhaps DBMS specific) error code
- \param pszMessage message (if any) to be associated with diagnostic record
- \param diag_row_number the relevant row number or SQL_NO_ROW_NUMBER
- \param diag_col_number the relevant col number or SQL_NO_COLUMN_NUMBER
-
- \return SQL return code corresponding to the nState.
-
- \sa MYODBCDiaAppend
-*/
-SQLRETURN MYODBCDiaAppend2( MYODBC_DIA_HANDLE hDia,
- MYODBC_DIA_ID nState,
- SQLINTEGER diag_native,
- SQLCHAR * pszMessage,
- SQLINTEGER diag_row_number,
- SQLINTEGER diag_column_number );
-
-/*!
- \brief Clears the diagnostic information for the given handle.
-
- This function is called at most entry points to the ODBC
- API to clear diagnostic information from a previous call
- to the ODBC API.
-
- \param hDia Diagnostic handle created with MYODBCDiaAlloc.
-
- \sa MYODBCDiaAlloc
- MYODBCDiaFree
-*/
-void MYODBCDiaClear( MYODBC_DIA_HANDLE hDia );
-
-/*!
- \brief Frees a diagnostics structure.
-
- Frees a diagnostics structure previously allocated with
- MYODBCDiaAlloc().
-
- \param hDia Diagnostic handle created with MYODBCDiaAlloc.
-
- \sa MYODBCDiaAlloc
-*/
-void MYODBCDiaFree( MYODBC_DIA_HANDLE hDia );
-
-/*!
- \brief Gets a diagnostic record.
-
- This function is called to get a diagnostic record from the given
- diagnostic handle.
-
- \param hDia Diagnostic handle created with MYODBCDiaAlloc.
- \param nRecord Diagnostic record number (1 based).
-
- \return NULL or viable MYODBC_DIA_REC_HANDLE
-
- \sa MYODBCDiaAppend
-*/
-MYODBC_DIA_REC_HANDLE MYODBCDiaGet( MYODBC_DIA_HANDLE hDia,
- SQLSMALLINT nRecord );
-
-/*!
- \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 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 Character data was truncated.
- \retval SQL_ERROR General error.
- \retval SQL_NO_DATA No data to return (ie requested record does not
exist).
-*/
-SQLRETURN MYODBCDiaGetField( MYODBC_DIA_HANDLE hDia,
- SQLSMALLINT nRecord,
- SQLSMALLINT nField,
- SQLPOINTER pBuffer,
- SQLSMALLINT nBufferLength,
- SQLSMALLINT * pnStrLenPtr );
-
-
-/*!
- \brief Sets 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).
-
- \return SQLRETURN
-
- \retval SQL_SUCCESS Success!
- \retval SQL_SUCCESS_WITH_INFO Altered value used.
- \retval SQL_ERROR General error.
-*/
-SQLRETURN MYODBCDiaSetField( MYODBC_DIA_HANDLE hDia,
- SQLSMALLINT nRecord,
- SQLSMALLINT nField,
- SQLPOINTER pValue,
- SQLINTEGER nStringLength );
#endif
Added: MYODBCDia/include/MYODBCDiaRecord.h
===================================================================
--- MYODBCDia/include/MYODBCDiaRecord.h 2005-12-29 04:08:17 UTC (rev 20)
+++ MYODBCDia/include/MYODBCDiaRecord.h 2005-12-29 09:54:08 UTC (rev 21)
@@ -0,0 +1,244 @@
+#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 );
+ SQLRETURN setField( SQLSMALLINT nField, SQLPOINTER pValue, SQLINTEGER nStringLength
);
+
+ 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: r21 - MYODBCDbg/MYODBCDbgTest MYODBCDia MYODBCDia/MYODBCDiaLib MYODBCDia/include | pharvey | 29 Dec |
