php-sqlsrv/source/shared/msodbcsql.h

#ifndef __msodbcsql_h__
#define __msodbcsql_h__

//---------------------------------------------------------------------------------------------------------------------------------
// File: msodbcsql.h
//
// Contents: Routines that use statement handles. This is a subset of the header file msodbcsql.h in the ODBC Driver.
//
// Contents: This SDK is not supported under any Microsoft standard support 
//	         program or service. The information is provided AS IS without 
//           warranty of any kind. Microsoft disclaims all implied 
//           warranties including, without limitation, any implied 
//           warranties of merchantability or of fitness for a particular 
//  	     purpose. The entire risk arising out of the use of this SDK 
//           remains with you. In no event shall Microsoft, its authors, or 
//           anyone else involved in the creation, production, or delivery 
//           of this SDK be liable for any damages whatsoever (including, 
//           without limitation, damages for loss of business profits, 
//           business interruption, loss of business information, or other 
//           pecuniary loss) arising out of the use of or inability to use 
//           this SDK, even if Microsoft has been advised of the possibility 
//           of such damages.
// Microsoft Drivers 5.8 for PHP for SQL Server
// Copyright(c) Microsoft Corporation
// All rights reserved.
// MIT License
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files(the ""Software""), 
//  to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
//  and / or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions :
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 
//  IN THE SOFTWARE.
//---------------------------------------------------------------------------------------------------------------------------------


#if !defined(SQLODBC_VER)
#define SQLODBC_VER 1300
#endif

#if SQLODBC_VER >= 1300

#define SQLODBC_PRODUCT_NAME_FULL_VER_ANSI      "Microsoft ODBC Driver 13 for SQL Server"
#define SQLODBC_PRODUCT_NAME_FULL_ANSI          "Microsoft ODBC Driver for SQL Server"
#define SQLODBC_PRODUCT_NAME_SHORT_VER_ANSI     "ODBC Driver 13 for SQL Server"
#define SQLODBC_PRODUCT_NAME_SHORT_ANSI         "ODBC Driver for SQL Server"

#endif // SQLODBC_VER >= 1300 

#define SQLODBC_PRODUCT_NAME_FULL_VER           SQLODBC_PRODUCT_NAME_FULL_VER_ANSI
#define SQLODBC_PRODUCT_NAME_FULL               SQLODBC_PRODUCT_NAME_FULL_ANSI
#define SQLODBC_PRODUCT_NAME_SHORT_VER          SQLODBC_PRODUCT_NAME_SHORT_VER_ANSI
#define SQLODBC_PRODUCT_NAME_SHORT              SQLODBC_PRODUCT_NAME_SHORT_ANSI

#define SQLODBC_DRIVER_NAME                     SQLODBC_PRODUCT_NAME_SHORT_VER

// max SQL Server identifier length 
#define SQL_MAX_SQLSERVERNAME                       128


// SQLSetConnectAttr driver specific defines.
// Microsoft has 1200 thru 1249 reserved for Microsoft ODBC Driver for SQL Server usage.
// Connection attributes

#define SQL_COPT_SS_BASE                                1200
#define SQL_COPT_SS_INTEGRATED_SECURITY                 (SQL_COPT_SS_BASE+3) // Force integrated security on login 
#define SQL_COPT_SS_TRANSLATE                           (SQL_COPT_SS_BASE+20) // Perform code page translation 
#define SQL_COPT_SS_ENCRYPT                             (SQL_COPT_SS_BASE+23) // Allow strong encryption for data 
#define SQL_COPT_SS_MARS_ENABLED                        (SQL_COPT_SS_BASE+24) // Multiple active result set per connection 
#define SQL_COPT_SS_TXN_ISOLATION                       (SQL_COPT_SS_BASE+27) // Used to set/get any driver-specific or ODBC-defined TXN iso level 
#define SQL_COPT_SS_TRUST_SERVER_CERTIFICATE            (SQL_COPT_SS_BASE+28) // Trust server certificate 

// SQLSetStmtAttr Microsoft ODBC Driver for SQL Server specific defines.
// Statement attributes

#define SQL_SOPT_SS_BASE                            1225
#define SQL_SOPT_SS_TEXTPTR_LOGGING                 (SQL_SOPT_SS_BASE+0) // Text pointer logging 
#define SQL_SOPT_SS_NOBROWSETABLE                   (SQL_SOPT_SS_BASE+3) // Set NOBROWSETABLE option 
#define SQL_SOPT_SS_COLUMN_ENCRYPTION               (SQL_SOPT_SS_BASE+13)// Sets the column encryption mode 
// Define old names 
#define SQL_TEXTPTR_LOGGING                         SQL_SOPT_SS_TEXTPTR_LOGGING
#define SQL_COPT_SS_BASE_EX                         1240
#define SQL_COPT_SS_WARN_ON_CP_ERROR                (SQL_COPT_SS_BASE_EX+3) // Issues warning when data from the server had a loss during code page conversion. 
#define SQL_COPT_SS_CONNECTION_DEAD                 (SQL_COPT_SS_BASE_EX+4) // dbdead SQLGetConnectOption only. It will try to ping the server. Expensive connection check 
#define SQL_COPT_SS_APPLICATION_INTENT              (SQL_COPT_SS_BASE_EX+7) // Application Intent 
#define SQL_COPT_SS_MULTISUBNET_FAILOVER            (SQL_COPT_SS_BASE_EX+8) // Multi-subnet Failover 
#define SQL_COPT_SS_TNIR                            (SQL_COPT_SS_BASE_EX+9) // Transparent Network IP Resolution 
#define SQL_COPT_SS_COLUMN_ENCRYPTION               (SQL_COPT_SS_BASE_EX+10)// Column Encryption Enabled or Disabled
#define SQL_COPT_SS_CEKEYSTOREPROVIDER              (SQL_COPT_SS_BASE_EX+11)// Load a keystore provider or read the list of loaded keystore providers
#define SQL_COPT_SS_CEKEYSTOREDATA                  (SQL_COPT_SS_BASE_EX+12)// Communicate with loaded keystore providers
#define SQL_COPT_SS_TRUSTEDCMKPATHS                 (SQL_COPT_SS_BASE_EX+13)// List of trusted CMK paths
#define SQL_COPT_SS_CEKCACHETTL                     (SQL_COPT_SS_BASE_EX+14)// Symmetric Key Cache TTL
#define SQL_COPT_SS_AUTHENTICATION                  (SQL_COPT_SS_BASE_EX+15)// The authentication method used for the connection
#define SQL_COPT_SS_ACCESS_TOKEN                    (SQL_COPT_SS_BASE_EX+16)// The authentication access token used for the connection

// SQLColAttributes driver specific defines.
// SQLSetDescField/SQLGetDescField driver specific defines.
// Microsoft has 1200 thru 1249 reserved for Microsoft ODBC Driver for SQL Server usage.
 
#define SQL_CA_SS_BASE                              1200
#define SQL_CA_SS_COLUMN_SSTYPE                     (SQL_CA_SS_BASE+0)   //  dbcoltype/dbalttype 
#define SQL_CA_SS_COLUMN_UTYPE                      (SQL_CA_SS_BASE+1)   //  dbcolutype/dbaltutype 
#define SQL_CA_SS_NUM_ORDERS                        (SQL_CA_SS_BASE+2)   //  dbnumorders 
#define SQL_CA_SS_COLUMN_ORDER                      (SQL_CA_SS_BASE+3)   //  dbordercol 
#define SQL_CA_SS_COLUMN_VARYLEN                    (SQL_CA_SS_BASE+4)   //  dbvarylen 
#define SQL_CA_SS_NUM_COMPUTES                      (SQL_CA_SS_BASE+5)   //  dbnumcompute 
#define SQL_CA_SS_COMPUTE_ID                        (SQL_CA_SS_BASE+6)   //  dbnextrow status return 
#define SQL_CA_SS_COMPUTE_BYLIST                    (SQL_CA_SS_BASE+7)   //  dbbylist 
#define SQL_CA_SS_COLUMN_ID                         (SQL_CA_SS_BASE+8)   //  dbaltcolid 
#define SQL_CA_SS_COLUMN_OP                         (SQL_CA_SS_BASE+9)   //  dbaltop 
#define SQL_CA_SS_COLUMN_SIZE                       (SQL_CA_SS_BASE+10)  //  dbcollen 
#define SQL_CA_SS_COLUMN_HIDDEN                     (SQL_CA_SS_BASE+11)  //  Column is hidden (FOR BROWSE) 
#define SQL_CA_SS_COLUMN_KEY                        (SQL_CA_SS_BASE+12)  //  Column is key column (FOR BROWSE) 
#define SQL_CA_SS_COLUMN_COLLATION                  (SQL_CA_SS_BASE+14)  //  Column collation (only for chars) 
#define SQL_CA_SS_VARIANT_TYPE                      (SQL_CA_SS_BASE+15)
#define SQL_CA_SS_VARIANT_SQL_TYPE                  (SQL_CA_SS_BASE+16)
#define SQL_CA_SS_VARIANT_SERVER_TYPE               (SQL_CA_SS_BASE+17)

// XML, CLR UDT, and table valued parameter related metadata 
#define SQL_CA_SS_UDT_CATALOG_NAME                  (SQL_CA_SS_BASE+18) //  UDT catalog name 
#define SQL_CA_SS_UDT_SCHEMA_NAME                   (SQL_CA_SS_BASE+19) //  UDT schema name 
#define SQL_CA_SS_UDT_TYPE_NAME                     (SQL_CA_SS_BASE+20) //  UDT type name 
#define SQL_CA_SS_XML_SCHEMACOLLECTION_CATALOG_NAME (SQL_CA_SS_BASE+22) //  Name of the catalog that contains XML Schema collection 
#define SQL_CA_SS_XML_SCHEMACOLLECTION_SCHEMA_NAME  (SQL_CA_SS_BASE+23) //  Name of the schema that contains XML Schema collection 
#define SQL_CA_SS_XML_SCHEMACOLLECTION_NAME         (SQL_CA_SS_BASE+24) //  Name of the XML Schema collection 
#define SQL_CA_SS_CATALOG_NAME                      (SQL_CA_SS_BASE+25) //  Catalog name 
#define SQL_CA_SS_SCHEMA_NAME                       (SQL_CA_SS_BASE+26) //  Schema name 
#define SQL_CA_SS_TYPE_NAME                         (SQL_CA_SS_BASE+27) //  Type name 

// table valued parameter related metadata 
#define SQL_CA_SS_COLUMN_COMPUTED                   (SQL_CA_SS_BASE+29) //  column is computed 
#define SQL_CA_SS_COLUMN_IN_UNIQUE_KEY              (SQL_CA_SS_BASE+30) //  column is part of a unique key 
#define SQL_CA_SS_COLUMN_SORT_ORDER                 (SQL_CA_SS_BASE+31) //  column sort order 
#define SQL_CA_SS_COLUMN_SORT_ORDINAL               (SQL_CA_SS_BASE+32) //  column sort ordinal 
#define SQL_CA_SS_COLUMN_HAS_DEFAULT_VALUE          (SQL_CA_SS_BASE+33) //  column has default value for all rows of the table valued parameter 

// sparse column related metadata 
#define SQL_CA_SS_IS_COLUMN_SET                     (SQL_CA_SS_BASE+34) //  column is a column-set column for sparse columns 

// Legacy datetime related metadata 
#define SQL_CA_SS_SERVER_TYPE                       (SQL_CA_SS_BASE+35) //  column type to send on the wire for datetime types 

// force column encryption 
#define SQL_CA_SS_FORCE_ENCRYPT                     (SQL_CA_SS_BASE+36) //  indicate mandatory encryption for this parameter 

// Data Classification
#define SQL_CA_SS_DATA_CLASSIFICATION               (SQL_CA_SS_BASE+37) //  retrieve data classification information

#define SQL_CA_SS_MAX_USED                          (SQL_CA_SS_BASE+38)

// Defines for use with SQL_COPT_SS_INTEGRATED_SECURITY - Pre-Connect Option only 
#define SQL_IS_OFF                          0L           //  Integrated security isn't used 
#define SQL_IS_ON                           1L           //  Integrated security is used 
#define SQL_IS_DEFAULT                      SQL_IS_OFF
// Defines for use with SQL_COPT_SS_TRANSLATE 
#define SQL_XL_OFF                          0L           //  Code page translation is not performed 
#define SQL_XL_ON                           1L           //  Code page translation is performed 
#define SQL_XL_DEFAULT                      SQL_XL_ON
// Defines for use with SQL_SOPT_SS_TEXTPTR_LOGGING 
#define SQL_TL_OFF                          0L           //  No logging on text pointer ops 
#define SQL_TL_ON                           1L           //  Logging occurs on text pointer ops 
#define SQL_TL_DEFAULT                      SQL_TL_ON
// Defines for use with SQL_SOPT_SS_NOBROWSETABLE 
#define SQL_NB_OFF                          0L           //  NO_BROWSETABLE is off 
#define SQL_NB_ON                           1L           //  NO_BROWSETABLE is on 
#define SQL_NB_DEFAULT                      SQL_NB_OFF
// Defines for use with SQL_SOPT_SS_COLUMN_ENCRYPTION 
#define SQL_CE_DISABLED                     0L           //  Disabled 
#define SQL_CE_RESULTSETONLY                1L           //  Decryption Only (resultsets and return values) 
#define SQL_CE_ENABLED                      3L           //  Enabled (both encryption and decryption) 
    // Defines for use with SQL_COPT_SS_COLUMN_ENCRYPTION
#define SQL_COLUMN_ENCRYPTION_DISABLE       0L
#define SQL_COLUMN_ENCRYPTION_ENABLE        1L
#define SQL_COLUMN_ENCRYPTION_DEFAULT       SQL_COLUMN_ENCRYPTION_DISABLE
    // Defines for use with SQL_COPT_SS_CEKCACHETTL
#define SQL_CEKCACHETTL_DEFAULT             7200L        //  TTL value in seconds (2 hours)
// SQL_COPT_SS_ENCRYPT 
#define SQL_EN_OFF                          0L
#define SQL_EN_ON                           1L
// SQL_COPT_SS_TRUST_SERVER_CERTIFICATE 
#define SQL_TRUST_SERVER_CERTIFICATE_NO     0L
#define SQL_TRUST_SERVER_CERTIFICATE_YES    1L
// SQL_COPT_SS_WARN_ON_CP_ERROR 
#define SQL_WARN_NO                         0L
#define SQL_WARN_YES                        1L
// SQL_COPT_SS_MARS_ENABLED 
#define SQL_MARS_ENABLED_NO                 0L
#define SQL_MARS_ENABLED_YES                1L
// SQL_TXN_ISOLATION_OPTION bitmasks 
#define SQL_TXN_SS_SNAPSHOT                 0x00000020L

// The following are defines for SQL_CA_SS_COLUMN_SORT_ORDER 
#define SQL_SS_ORDER_UNSPECIFIED            0L
#define SQL_SS_DESCENDING_ORDER             1L
#define SQL_SS_ASCENDING_ORDER              2L
#define SQL_SS_ORDER_DEFAULT                SQL_SS_ORDER_UNSPECIFIED

// Driver specific SQL data type defines.
// Microsoft has -150 thru -199 reserved for Microsoft ODBC Driver for SQL Server usage.

#define SQL_SS_VARIANT                      (-150)
#define SQL_SS_UDT                          (-151)
#define SQL_SS_XML                          (-152)
#define SQL_SS_TABLE                        (-153)
#define SQL_SS_TIME2                        (-154)
#define SQL_SS_TIMESTAMPOFFSET              (-155)

// Local types to be used with SQL_CA_SS_SERVER_TYPE 
#define SQL_SS_TYPE_DEFAULT                         0L
#define SQL_SS_TYPE_SMALLDATETIME                   1L
#define SQL_SS_TYPE_DATETIME                        2L

// Extended C Types range 4000 and above. Range of -100 thru 200 is reserved by Driver Manager. 
#define SQL_C_TYPES_EXTENDED                0x04000L

// SQL_SS_LENGTH_UNLIMITED is used to describe the max length of
// VARCHAR(max), VARBINARY(max), NVARCHAR(max), and XML columns

#define SQL_SS_LENGTH_UNLIMITED             0

// User Data Type definitions.
// Returned by SQLColAttributes/SQL_CA_SS_COLUMN_UTYPE.

#define SQLudtBINARY                        3
#define SQLudtBIT                           16
#define SQLudtBITN                          0
#define SQLudtCHAR                          1
#define SQLudtDATETIM4                      22
#define SQLudtDATETIME                      12
#define SQLudtDATETIMN                      15
#define SQLudtDECML                         24
#define SQLudtDECMLN                        26
#define SQLudtFLT4                          23
#define SQLudtFLT8                          8
#define SQLudtFLTN                          14
#define SQLudtIMAGE                         20
#define SQLudtINT1                          5
#define SQLudtINT2                          6
#define SQLudtINT4                          7
#define SQLudtINTN                          13
#define SQLudtMONEY                         11
#define SQLudtMONEY4                        21
#define SQLudtMONEYN                        17
#define SQLudtNUM                           10
#define SQLudtNUMN                          25
#define SQLudtSYSNAME                       18
#define SQLudtTEXT                          19
#define SQLudtTIMESTAMP                     80
#define SQLudtUNIQUEIDENTIFIER              0
#define SQLudtVARBINARY                     4
#define SQLudtVARCHAR                       2
#define MIN_USER_DATATYPE                   256

// Aggregate operator types.
// Returned by SQLColAttributes/SQL_CA_SS_COLUMN_OP.

#define SQLAOPSTDEV                         0x30    // Standard deviation 
#define SQLAOPSTDEVP                        0x31    // Standard deviation population 
#define SQLAOPVAR                           0x32    // Variance 
#define SQLAOPVARP                          0x33    // Variance population 
#define SQLAOPCNT                           0x4b    // Count 
#define SQLAOPSUM                           0x4d    // Sum 
#define SQLAOPAVG                           0x4f    // Average 
#define SQLAOPMIN                           0x51    // Min 
#define SQLAOPMAX                           0x52    // Max 
#define SQLAOPANY                           0x53    // Any 
#define SQLAOPNOOP                          0x56    // None 

// SQLGetDiagField driver specific defines.
// Microsoft has -1150 thru -1199 reserved for Microsoft ODBC Driver for SQL Server usage.
 
#define SQL_DIAG_SS_BASE                    (-1150)
#define SQL_DIAG_SS_MSGSTATE                (SQL_DIAG_SS_BASE)
#define SQL_DIAG_SS_SEVERITY                (SQL_DIAG_SS_BASE-1)
#define SQL_DIAG_SS_SRVNAME                 (SQL_DIAG_SS_BASE-2)
#define SQL_DIAG_SS_PROCNAME                (SQL_DIAG_SS_BASE-3)
#define SQL_DIAG_SS_LINE                    (SQL_DIAG_SS_BASE-4)

// SQLGetDiagField/SQL_DIAG_DYNAMIC_FUNCTION_CODE driver specific defines.
// Microsoft has -200 thru -299 reserved for Microsoft ODBC Driver for SQL Server usage.
 
#define SQL_DIAG_DFC_SS_BASE                (-200)
#define SQL_DIAG_DFC_SS_ALTER_DATABASE      (SQL_DIAG_DFC_SS_BASE-0)
#define SQL_DIAG_DFC_SS_CHECKPOINT          (SQL_DIAG_DFC_SS_BASE-1)
#define SQL_DIAG_DFC_SS_CONDITION           (SQL_DIAG_DFC_SS_BASE-2)
#define SQL_DIAG_DFC_SS_CREATE_DATABASE     (SQL_DIAG_DFC_SS_BASE-3)
#define SQL_DIAG_DFC_SS_CREATE_DEFAULT      (SQL_DIAG_DFC_SS_BASE-4)
#define SQL_DIAG_DFC_SS_CREATE_PROCEDURE    (SQL_DIAG_DFC_SS_BASE-5)
#define SQL_DIAG_DFC_SS_CREATE_RULE         (SQL_DIAG_DFC_SS_BASE-6)
#define SQL_DIAG_DFC_SS_CREATE_TRIGGER      (SQL_DIAG_DFC_SS_BASE-7)
#define SQL_DIAG_DFC_SS_CURSOR_DECLARE      (SQL_DIAG_DFC_SS_BASE-8)
#define SQL_DIAG_DFC_SS_CURSOR_OPEN         (SQL_DIAG_DFC_SS_BASE-9)
#define SQL_DIAG_DFC_SS_CURSOR_FETCH        (SQL_DIAG_DFC_SS_BASE-10)
#define SQL_DIAG_DFC_SS_CURSOR_CLOSE        (SQL_DIAG_DFC_SS_BASE-11)
#define SQL_DIAG_DFC_SS_DEALLOCATE_CURSOR   (SQL_DIAG_DFC_SS_BASE-12)
#define SQL_DIAG_DFC_SS_DBCC                (SQL_DIAG_DFC_SS_BASE-13)
#define SQL_DIAG_DFC_SS_DISK                (SQL_DIAG_DFC_SS_BASE-14)
#define SQL_DIAG_DFC_SS_DROP_DATABASE       (SQL_DIAG_DFC_SS_BASE-15)
#define SQL_DIAG_DFC_SS_DROP_DEFAULT        (SQL_DIAG_DFC_SS_BASE-16)
#define SQL_DIAG_DFC_SS_DROP_PROCEDURE      (SQL_DIAG_DFC_SS_BASE-17)
#define SQL_DIAG_DFC_SS_DROP_RULE           (SQL_DIAG_DFC_SS_BASE-18)
#define SQL_DIAG_DFC_SS_DROP_TRIGGER        (SQL_DIAG_DFC_SS_BASE-19)
#define SQL_DIAG_DFC_SS_DUMP_DATABASE       (SQL_DIAG_DFC_SS_BASE-20)
#define SQL_DIAG_DFC_SS_BACKUP_DATABASE     (SQL_DIAG_DFC_SS_BASE-20)
#define SQL_DIAG_DFC_SS_DUMP_TABLE          (SQL_DIAG_DFC_SS_BASE-21)
#define SQL_DIAG_DFC_SS_DUMP_TRANSACTION    (SQL_DIAG_DFC_SS_BASE-22)
#define SQL_DIAG_DFC_SS_BACKUP_TRANSACTION  (SQL_DIAG_DFC_SS_BASE-22)
#define SQL_DIAG_DFC_SS_GOTO                (SQL_DIAG_DFC_SS_BASE-23)
#define SQL_DIAG_DFC_SS_INSERT_BULK         (SQL_DIAG_DFC_SS_BASE-24)
#define SQL_DIAG_DFC_SS_KILL                (SQL_DIAG_DFC_SS_BASE-25)
#define SQL_DIAG_DFC_SS_LOAD_DATABASE       (SQL_DIAG_DFC_SS_BASE-26)
#define SQL_DIAG_DFC_SS_RESTORE_DATABASE    (SQL_DIAG_DFC_SS_BASE-26)
#define SQL_DIAG_DFC_SS_LOAD_HEADERONLY     (SQL_DIAG_DFC_SS_BASE-27)
#define SQL_DIAG_DFC_SS_RESTORE_HEADERONLY  (SQL_DIAG_DFC_SS_BASE-27)
#define SQL_DIAG_DFC_SS_LOAD_TABLE          (SQL_DIAG_DFC_SS_BASE-28)
#define SQL_DIAG_DFC_SS_LOAD_TRANSACTION    (SQL_DIAG_DFC_SS_BASE-29)
#define SQL_DIAG_DFC_SS_RESTORE_TRANSACTION (SQL_DIAG_DFC_SS_BASE-29)
#define SQL_DIAG_DFC_SS_PRINT               (SQL_DIAG_DFC_SS_BASE-30)
#define SQL_DIAG_DFC_SS_RAISERROR           (SQL_DIAG_DFC_SS_BASE-31)
#define SQL_DIAG_DFC_SS_READTEXT            (SQL_DIAG_DFC_SS_BASE-32)
#define SQL_DIAG_DFC_SS_RECONFIGURE         (SQL_DIAG_DFC_SS_BASE-33)
#define SQL_DIAG_DFC_SS_RETURN              (SQL_DIAG_DFC_SS_BASE-34)
#define SQL_DIAG_DFC_SS_SELECT_INTO         (SQL_DIAG_DFC_SS_BASE-35)
#define SQL_DIAG_DFC_SS_SET                 (SQL_DIAG_DFC_SS_BASE-36)
#define SQL_DIAG_DFC_SS_SET_IDENTITY_INSERT (SQL_DIAG_DFC_SS_BASE-37)
#define SQL_DIAG_DFC_SS_SET_ROW_COUNT       (SQL_DIAG_DFC_SS_BASE-38)
#define SQL_DIAG_DFC_SS_SET_STATISTICS      (SQL_DIAG_DFC_SS_BASE-39)
#define SQL_DIAG_DFC_SS_SET_TEXTSIZE        (SQL_DIAG_DFC_SS_BASE-40)
#define SQL_DIAG_DFC_SS_SETUSER             (SQL_DIAG_DFC_SS_BASE-41)
#define SQL_DIAG_DFC_SS_SHUTDOWN            (SQL_DIAG_DFC_SS_BASE-42)
#define SQL_DIAG_DFC_SS_TRANS_BEGIN         (SQL_DIAG_DFC_SS_BASE-43)
#define SQL_DIAG_DFC_SS_TRANS_COMMIT        (SQL_DIAG_DFC_SS_BASE-44)
#define SQL_DIAG_DFC_SS_TRANS_PREPARE       (SQL_DIAG_DFC_SS_BASE-45)
#define SQL_DIAG_DFC_SS_TRANS_ROLLBACK      (SQL_DIAG_DFC_SS_BASE-46)
#define SQL_DIAG_DFC_SS_TRANS_SAVE          (SQL_DIAG_DFC_SS_BASE-47)
#define SQL_DIAG_DFC_SS_TRUNCATE_TABLE      (SQL_DIAG_DFC_SS_BASE-48)
#define SQL_DIAG_DFC_SS_UPDATE_STATISTICS   (SQL_DIAG_DFC_SS_BASE-49)
#define SQL_DIAG_DFC_SS_UPDATETEXT          (SQL_DIAG_DFC_SS_BASE-50)
#define SQL_DIAG_DFC_SS_USE                 (SQL_DIAG_DFC_SS_BASE-51)
#define SQL_DIAG_DFC_SS_WAITFOR             (SQL_DIAG_DFC_SS_BASE-52)
#define SQL_DIAG_DFC_SS_WRITETEXT           (SQL_DIAG_DFC_SS_BASE-53)
#define SQL_DIAG_DFC_SS_DENY                (SQL_DIAG_DFC_SS_BASE-54)
#define SQL_DIAG_DFC_SS_SET_XCTLVL          (SQL_DIAG_DFC_SS_BASE-55)
#define SQL_DIAG_DFC_SS_MERGE               (SQL_DIAG_DFC_SS_BASE-56)

// Severity codes for SQL_DIAG_SS_SEVERITY 
#define EX_ANY          0
#define EX_INFO         10
#define EX_MAXISEVERITY EX_INFO
#define EX_MISSING      11
#define EX_TYPE         12
#define EX_DEADLOCK     13
#define EX_PERMIT       14
#define EX_SYNTAX       15
#define EX_USER         16
#define EX_RESOURCE     17
#define EX_INTOK        18
#define MAXUSEVERITY    EX_INTOK
#define EX_LIMIT        19
#define EX_CMDFATAL     20
#define MINFATALERR     EX_CMDFATAL
#define EX_DBFATAL      21
#define EX_TABCORRUPT   22
#define EX_DBCORRUPT    23
#define EX_HARDWARE     24
#define EX_CONTROL      25

// Data is defined to be past the end of the structure header.
// This is accepted by MSVC, GCC, and C99 standard but former emits
// unnecessary warning, hence it has to be disabled.

#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable:4200)
#endif

typedef struct AccessToken
{
    unsigned int dataSize;
    char data[];
} ACCESSTOKEN;

// Keystore Provider interface definition
typedef struct CEKeystoreContext
{
    void *envCtx;
    void *dbcCtx;
    void *stmtCtx;
} CEKEYSTORECONTEXT;

typedef void errFunc(CEKEYSTORECONTEXT *ctx, const wchar_t *msg, ...);

#define IDS_MSG(x) ((const wchar_t*)(x))

typedef struct CEKeystoreProvider
{
    wchar_t *Name;
    int (__stdcall *Init)(CEKEYSTORECONTEXT *ctx, errFunc *onError);
    int (__stdcall *Read)(CEKEYSTORECONTEXT *ctx, errFunc *onError, void *data, unsigned int *len);
    int (__stdcall *Write)(CEKEYSTORECONTEXT *ctx, errFunc *onError, void *data, unsigned int len);
    int (__stdcall *DecryptCEK)(
        CEKEYSTORECONTEXT *ctx,
        errFunc *onError,
        const wchar_t *keyPath,
        const wchar_t *alg,
        unsigned char *ecek,
        unsigned short ecekLen,
        unsigned char **cekOut,
        unsigned short *cekLen);
    int(__stdcall *EncryptCEK)(
        CEKEYSTORECONTEXT *ctx,
        errFunc *onError,
        const wchar_t *keyPath,
        const wchar_t *alg,
        unsigned char *cek,
        unsigned short cekLen,
        unsigned char **ecekOut,
        unsigned short *ecekLen);
    void (__stdcall *Free)();
} CEKEYSTOREPROVIDER;

// Communication between the driver and application via the CEKeystoreData structure
typedef struct CEKeystoreData
{
    wchar_t *name;
    unsigned int dataSize;
    char data[];
} CEKEYSTOREDATA;

#if defined(_MSC_VER)
#pragma warning(pop)
#endif

// The following constants are for the Azure Key Vault configuration interface
#define AKV_CONFIG_FLAGS                0
#define AKVCFG_AUTHMODE                 0x0000000F
#define AKVCFG_AUTHMODE_ACCESSTOKEN     0
#define AKVCFG_AUTHMODE_CLIENTKEY       1
#define AKVCFG_AUTHMODE_PASSWORD        2
#define AKVCFG_AUTHMODE_INTEGRATED      3
#define AKVCFG_AUTHMODE_CERTIFICATE     4
#define AKVCFG_NOAUTORENEW              0x00000010

#define AKV_CONFIG_PRINCIPALID  1
#define AKV_CONFIG_AUTHSECRET   2
#define AKV_CONFIG_ACCESSTOKEN  3
#define AKV_CONFIG_TOKENEXPIRY  4
#define AKV_CONFIG_MAXRETRIES   5
#define AKV_CONFIG_RETRYTIMEOUT 6
#define AKV_CONFIG_RETRYWAIT    7

#define AKV_CONFIG_RESET        255
#endif // __msodbcsql_h__