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ibase.pas
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ibase.pas
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{***************************************************************}
{ FIBPlus - component library for direct access to Firebird and }
{ InterBase databases }
{ }
{ FIBPlus is based in part on the product }
{ Free IB Components, written by Gregory H. Deatz for }
{ Hoagland, Longo, Moran, Dunst & Doukas Company. }
{ mailto:[email protected] }
{ }
{ Copyright (c) 1998-2013 Devrace Ltd. }
{ Written by Serge Buzadzhy ([email protected]) }
{ }
{ ------------------------------------------------------------- }
{ FIBPlus home page: http://www.fibplus.com/ }
{ FIBPlus support : http://www.devrace.com/support/ }
{ ------------------------------------------------------------- }
{ }
{ Please see the file License.txt for full license information }
{***************************************************************}
unit ibase;
interface
uses
IB_Externals, FIBPlatforms;
{$I FIBPlus.inc}
const
ISC_TRUE = 1;
ISC_FALSE = 0;
DSQL_close = 1;
DSQL_drop = 2;
DSQL_cancel = 4;
{$J+}
{$IFDEF MACOS}
IBASE_DLL: string = 'libfbclient.dylib';
{$ELSE}
IBASE_DLL: string = 'gds32.dll'; {do not localize}
{$ENDIF}
{$J-}
const
SQLDA_VERSION1 = 1; (* pre V6.0 SQLDA *)
SQLDA_VERSION2 = 2; (* V6.0 SQLDA *)
{$IFDEF LONG_METADATA_NAMES}
SQLDA_VERSION_CURRENT = SQLDA_VERSION2;
LENGTH_METANAMES = 68;
{$ELSE}
SQLDA_VERSION_CURRENT = SQLDA_VERSION1;
LENGTH_METANAMES = 32;
{$ENDIF}
const
SQL_DIALECT_V5 = 1; (* meaning is same as DIALECT_xsqlda *)
SQL_DIALECT_V6_TRANSITION = 2; (* flagging anything that is delimited
by double quotes as an error and
flagging keyword DATE as an error *)
SQL_DIALECT_V6 = 3; (* supports SQL delimited identifier,
SQLDATE/DATE, TIME, TIMESTAMP,
CURRENT_DATE, CURRENT_TIME,
CURRENT_TIMESTAMP, and 64-bit exact
numeric type *)
SQL_DIALECT_CURRENT = SQL_DIALECT_V6; (* latest IB DIALECT *)
type
(**********************************)
(** InterBase Handle Definitions **)
(**********************************)
TISC_ATT_HANDLE = PVoid;
PISC_ATT_HANDLE = ^TISC_ATT_HANDLE;
TISC_BLOB_HANDLE = PVoid;
PISC_BLOB_HANDLE = ^TISC_BLOB_HANDLE;
TISC_DB_HANDLE = PVoid;
PISC_DB_HANDLE = ^TISC_DB_HANDLE;
TISC_FORM_HANDLE = PVoid;
PISC_FORM_HANDLE = ^TISC_FORM_HANDLE;
TISC_REQ_HANDLE = PVoid;
PISC_REQ_HANDLE = ^TISC_REQ_HANDLE;
TISC_STMT_HANDLE = PVoid;
PISC_STMT_HANDLE = ^TISC_STMT_HANDLE;
TISC_SVC_HANDLE = PVoid;
PISC_SVC_HANDLE = ^TISC_SVC_HANDLE;
TISC_TR_HANDLE = PVoid;
PISC_TR_HANDLE = ^TISC_TR_HANDLE;
TISC_WIN_HANDLE = PVoid;
PISC_WIN_HANDLE = ^TISC_WIN_HANDLE;
TISC_CALLBACK = procedure;
ISC_SVC_HANDLE = ISC_LONG;
PPAnsiChar = ^PAnsiChar;
(*******************************************************************)
(* Time & Date Support *)
(*******************************************************************)
const
TIME_SECONDS_PRECISION = 10000;
TIME_SECONDS_PRECISION_SCALE = -4;
FB_sqlstate_bufSize=6;
type
ISC_DATE = Long;
PISC_DATE = ^ISC_DATE;
ISC_TIME = ULong;
PISC_TIME = ^ISC_TIME;
TISC_TIMESTAMP = record
timestamp_date: ISC_DATE;
timestamp_time: ISC_TIME;
end;
PISC_TIMESTAMP = ^TISC_TIMESTAMP;
(*********************************************************************)
(** Blob id structure **)
(*********************************************************************)
TGDS_QUAD = record
gds_quad_high : ISC_LONG;
gds_quad_low : UISC_LONG;
end;
TGDS__QUAD = TGDS_QUAD;
TISC_QUAD = TGDS_QUAD;
PGDS_QUAD = ^TGDS_QUAD;
PGDS__QUAD = ^TGDS__QUAD;
PISC_QUAD = ^TISC_QUAD;
{Pointer to the 64-bit system-defined Blob ID, which is stored
in a field in the table and points to the first segment of the
Blob or to a page of pointers to Blob fragments}
TISC_ARRAY_BOUND = record
array_bound_lower : short;
array_bound_upper : short;
end;
PISC_ARRAY_BOUND = ^TISC_ARRAY_BOUND;
TISC_ARRAY_DESC = record
array_desc_dtype : UChar;
array_desc_scale : AnsiChar;
array_desc_length : UShort;
array_desc_field_name : array[0..LENGTH_METANAMES-1] of AnsiChar;
array_desc_relation_name : array[0..LENGTH_METANAMES-1] of AnsiChar;
array_desc_dimensions : Short;
array_desc_flags : Short;
array_desc_bounds : array[0..15] of TISC_ARRAY_BOUND;
end; // TISC_ARRAY_DESC
PISC_ARRAY_DESC = ^TISC_ARRAY_DESC;
TISC_BLOB_DESC = record
blob_desc_subtype : Short;
blob_desc_charset : Short;
blob_desc_segment_size : Short;
blob_desc_field_name : array[0..LENGTH_METANAMES-1] of UChar;
blob_desc_relation_name : array[0..LENGTH_METANAMES-1] of UChar;
end; // TISC_BLOB_DESC
PISC_BLOB_DESC = ^TISC_BLOB_DESC;
(*****************************)
(** Blob control structure **)
(*****************************)
TISC_BLOB_CTL_SOURCE_FUNCTION = function: ISC_STATUS; // ISC_FAR
PISC_BLOB_CTL = ^TISC_BLOB_CTL; // ISC_FAR
TISC_BLOB_CTL = record
(** Source filter **)
ctl_source : TISC_BLOB_CTL_SOURCE_FUNCTION;
(** Argument to pass to source filter **)
ctl_source_handle : PISC_BLOB_CTL;
ctl_to_sub_type : Short; (** Target type **)
ctl_from_sub_type : Short; (** Source type **)
ctl_buffer_length : UShort; (** Length of buffer **)
ctl_segment_length : UShort; (** Length of current segment **)
ctl_bpb_length : UShort; (** Length of blob parameter **)
(** block **)
ctl_bpb : PAnsiChar; (** Address of blob parameter **)
(** block **)
ctl_buffer : PUChar; (** Address of segment buffer **)
ctl_max_segment : ISC_LONG; (** Length of longest segment **)
ctl_number_segments : ISC_LONG; (** Total number of segments **)
ctl_total_length : ISC_LONG; (** Total length of blob **)
ctl_status : PISC_STATUS; (** Address of status vector **)
ctl_data : array[0..7] of long; (** Application specific data **)
end;
(*****************************)
(** Blob stream definitions **)
(*****************************)
TBSTREAM = record
bstr_blob : PVoid; (** Blob handle **)
bstr_buffer : PAnsiChar; (** Address of buffer **)
bstr_ptr : PAnsiChar; (** Next character **)
bstr_length : Short; (** Length of buffer **)
bstr_cnt : Short; (** Characters in buffer **)
bstr_mode : AnsiChar; (** (mode) ? OUTPUT : INPUT **)
end;
PBSTREAM = ^TBSTREAM;
(*****************************)
(** Dynamic SQL definitions **)
(*****************************)
(********************************)
(** Declare the extended SQLDA **)
(********************************)
TXSQLVAR = record
sqltype : Short; (** datatype of field **)
sqlscale : Short; (** scale factor **)
{$IFDEF LONG_METADATA_NAMES}
sqlprecision : Short; (** precision : Reserved for future **)
{$ENDIF}
sqlsubtype : Short; (** datatype subtype - BLOBs **)
(** & text types only **)
sqllen : Short; (** length of data area **)
sqldata : TDataBuffer; (** address of data **)
sqlind : PShort; (** address of indicator **)
(** variable **)
sqlname_length : Short; (** length of sqlname field **)
(** name of field, name length + space for NULL **)
sqlname : array[0..LENGTH_METANAMES-1] of AnsiChar;
relname_length : Short; (** length of relation name **)
(** field's relation name + space for NULL **)
relname : array[0..LENGTH_METANAMES-1] of AnsiChar;
ownname_length : Short; (** length of owner name **)
(** relation's owner name + space for NULL **)
ownname : array[0..LENGTH_METANAMES-1] of AnsiChar;
aliasname_length : Short; (** length of alias name **)
(** relation's alias name + space for NULL **)
aliasname : array[0..LENGTH_METANAMES-1] of AnsiChar;
end; // TXSQLVAR
PXSQLVAR = ^TXSQLVAR;
PPXSQLVAR = ^PXSQLVAR;
TXSQLDA = record
version : Short; (** version of this XSQLDA **)
(** XSQLDA name field **)
sqldaid : array[0..7] of AnsiChar;
sqldabc : ISC_LONG; (** length in bytes of SQLDA **)
sqln : Short; (** number of fields allocated **)
sqld : Short; (** actual number of fields **)
(** first field address **)
sqlvar : array[0..0] of TXSQLVAR;
end; // TXSQLDA
PXSQLDA = ^TXSQLDA;
(********************************************************)
(** This record type is for passing arguments to **)
(** isc_start_transaction (See docs) **)
(********************************************************)
TISC_START_TRANS = record
db_handle : PISC_DB_HANDLE;
tpb_length : UShort;
tpb_address : PAnsiChar;
end;
(********************************************************)
(** This record type is for passing arguments to **)
(** isc_start_multiple (see docs) **)
(********************************************************)
TISC_TEB = record
db_handle : PISC_DB_HANDLE;
tpb_length : Long;
tpb_address : PAnsiChar;
end;
PISC_TEB = ^TISC_TEB;
TISC_TEB_ARRAY = array[0..0] of TISC_TEB;
PISC_TEB_ARRAY = ^TISC_TEB_ARRAY;
(*****************************)
(** OSRI database functions **)
(*****************************)
{$DEFINE FP_STDCALL}
Tisc_attach_database = function (status_vector : PISC_STATUS;
db_name_length : Short;
db_name : PAnsiChar;
db_handle : PISC_DB_HANDLE;
parm_buffer_length : Short;
parm_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_array_gen_sdl = function (status_vector : PISC_STATUS;
isc_array_desc : PISC_ARRAY_DESC;
isc_arg3 : PShort;
isc_arg4 : PAnsiChar;
isc_arg5 : PShort): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_array_get_slice = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
trans_handle : PISC_TR_HANDLE;
array_id : PISC_QUAD;
descriptor : PISC_ARRAY_DESC;
dest_array : PVoid;
slice_length : ISC_LONG): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_array_lookup_bounds = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
trans_handle : PISC_TR_HANDLE;
table_name,
column_name : PAnsiChar;
descriptor : PISC_ARRAY_DESC): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_array_lookup_desc = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
trans_handle : PISC_TR_HANDLE;
table_name,
column_name : PAnsiChar;
descriptor : PISC_ARRAY_DESC): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_array_set_desc = function (status_vector : PISC_STATUS;
table_name : PAnsiChar;
column_name : PAnsiChar;
sql_dtype,
sql_length,
sql_dimensions : PShort;
descriptor : PISC_ARRAY_DESC): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_array_put_slice = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
trans_handle : PISC_TR_HANDLE;
array_id : PISC_QUAD;
descriptor : PISC_ARRAY_DESC;
source_array : PVoid;
slice_length : PISC_LONG): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_blob_default_desc = procedure (descriptor : PISC_BLOB_DESC;
table_name : PUChar;
column_name : PUChar);
{$I pFIBMacroComp.inc}
Tisc_blob_gen_bpb = function (status_vector : PISC_STATUS;
to_descriptor,
from_descriptor : PISC_BLOB_DESC;
bpb_buffer_length : UShort;
bpb_buffer : PUChar;
bpb_length : PUShort): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_blob_info = function (status_vector : PISC_STATUS;
blob_handle : PISC_BLOB_HANDLE;
item_list_buffer_length : Short;
item_list_buffer : PAnsiChar;
result_buffer_length : Short;
result_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_blob_lookup_desc = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
trans_handle : PISC_TR_HANDLE;
table_name,
column_name : PAnsiChar;
descriptor : PISC_BLOB_DESC;
global : PUChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_blob_set_desc = function (status_vector : PISC_STATUS;
table_name,
column_name : PAnsiChar;
subtype,
charset,
segment_size : Short;
descriptor : PISC_BLOB_DESC): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_cancel_blob = function (status_vector : PISC_STATUS;
blob_handle : PISC_BLOB_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_cancel_events = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
event_id : PISC_LONG): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_close_blob = function (status_vector : PISC_STATUS;
blob_handle : PISC_BLOB_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_commit_retaining = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_commit_transaction = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_create_blob = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
blob_handle : PISC_BLOB_HANDLE;
blob_id : PISC_QUAD): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_create_blob2 = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
blob_handle : PISC_BLOB_HANDLE;
blob_id : PISC_QUAD;
bpb_length : Short;
bpb_address : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_create_database = function (status_vector : PISC_STATUS;
isc_arg2 : Short;
isc_arg3 : PAnsiChar;
db_handle : PISC_DB_HANDLE;
isc_arg5 : Short;
isc_arg6 : PAnsiChar;
isc_arg7 : Short): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_database_info = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
item_list_buffer_length : Short;
item_list_buffer : PAnsiChar;
result_buffer_length : Short;
result_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_decode_date = procedure (ib_date: PISC_QUAD;
tm_date: PCTimeStructure);
{$I pFIBMacroComp.inc}
Tisc_decode_sql_date = procedure (ib_date: PISC_DATE;
tm_date: PCTimeStructure);
{$I pFIBMacroComp.inc}
Tisc_decode_sql_time = procedure (ib_time: PISC_TIME;
tm_date: PCTimeStructure);
{$I pFIBMacroComp.inc}
Tisc_decode_timestamp = procedure (ib_timestamp: PISC_TIMESTAMP;
tm_date: PCTimeStructure);
{$I pFIBMacroComp.inc}
Tisc_detach_database = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_drop_database = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_allocate_statement = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
stmt_handle : PISC_STMT_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_alloc_statement2 = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
stmt_handle : PISC_STMT_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_describe = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
dialect : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_describe_bind = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
dialect : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_exec_immed2 = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
length : UShort;
statement : PAnsiChar;
dialect : UShort;
in_xsqlda,
out_xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_execute = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
stmt_handle : PISC_STMT_HANDLE;
dialect : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_execute2 = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
stmt_handle : PISC_STMT_HANDLE;
dialect : UShort;
in_xsqlda,
out_xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
//IB2007
Tisc_dsql_batch_execute_immed = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
Dialect : UShort;
no_of_sql : ULong;
statement : PPAnsiChar;
rows_affected : PULong) : ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_batch_exec_immed3_m = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_var4 : UShort;
isc_var5 : ULong;
isc_var6 : PAnsiChar;
isc_var7 : UShort;
isc_var8 : PAnsiChar) : ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_batch_execute = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
stmt_handle : PISC_STMT_HANDLE;
Dialect : UShort;
insqlda : PXSQLDA;
no_of_rows : UShort;
batch_vars : PPXSQLVAR;
rows_affected : PULong) : ISC_STATUS;
{$I pFIBMacroComp.inc}
//end IB2007
//FB 2.5
Tfb_cancel_operation = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
option : UShort): ISC_STATUS;
{$I pFIBMacroComp.inc}
//end FB 2.5
Tisc_dsql_execute_immediate = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
length : UShort;
statement : PAnsiChar;
dialect : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_fetch = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
dialect : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
(*$ifdef SCROLLABLE_CURSORS*)
Tisc_dsql_fetch2 = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
dialect : UShort;
xsqlda : PXSQLDA;
isc_arg5 : UShort;
isc_arg6 : Long): ISC_STATUS;
{$I pFIBMacroComp.inc}
(*$endif*)
Tisc_dsql_finish = function (db_handle : PISC_DB_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_free_statement = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
options : UShort): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_insert = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
arg3 : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_prepare = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
stmt_handle : PISC_STMT_HANDLE;
length : UShort;
statement : PAnsiChar;
dialect : UShort;
xsqlda : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_set_cursor_name = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
cursor_name : PAnsiChar;
_type : UShort): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_dsql_sql_info = function (status_vector : PISC_STATUS;
stmt_handle : PISC_STMT_HANDLE;
item_length : Short;
items : PAnsiChar;
buffer_length : Short;
buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_encode_date = procedure (tm_date : PCTimeStructure;
ib_date : PISC_QUAD);
{$I pFIBMacroComp.inc}
Tisc_encode_sql_date = procedure (tm_date : PCTimeStructure;
ib_date : PISC_DATE);
{$I pFIBMacroComp.inc}
Tisc_encode_sql_time = procedure (tm_date : PCTimeStructure;
ib_time : PISC_TIME);
{$I pFIBMacroComp.inc}
Tisc_encode_timestamp = procedure (tm_date : PCTimeStructure;
ib_timestamp : PISC_TIMESTAMP);
{$I pFIBMacroComp.inc}
Tisc_event_block = function (event_buffer : PPAnsiChar;
result_buffer : PPAnsiChar;
id_count : UShort;
event_list : array of PAnsiChar): ISC_LONG;
{$I pFIBMacroComp.inc}
Tisc_event_counts = procedure (status_vector : PISC_STATUS;
buffer_length : Short;
event_buffer : PAnsiChar;
result_buffer : PAnsiChar);
{$I pFIBMacroComp.inc}
Tisc_expand_dpb = procedure (dpb : PPAnsiChar;
dpb_length : PShort;
item_list : array of Pointer);
{$I pFIBMacroComp.inc}
Tisc_modify_dpb = function (dpb : PPAnsiChar;
isc_arg2,
isc_arg3 : PShort;
isc_arg4 : UShort;
isc_arg5 : PAnsiChar;
isc_arg6 : Short): Int;
{$I pFIBMacroComp.inc}
Tisc_free = function (isc_arg1 : PAnsiChar): ISC_LONG;
{$I pFIBMacroComp.inc}
Tisc_get_segment = function (status_vector : PISC_STATUS;
blob_handle : PISC_BLOB_HANDLE;
actual_seg_length : PUShort;
seg_buffer_length : UShort;
seg_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_get_slice = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4 : PISC_QUAD;
isc_arg5 : Short;
isc_arg6 : PAnsiChar;
isc_arg7 : Short;
isc_arg8 : PISC_LONG;
isc_arg9 : ISC_LONG;
isc_arg10 : PVoid;
isc_arg11 : PISC_LONG): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_interprete = function (buffer : PAnsiChar;
status_vector : PPISC_STATUS): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tfb_interpret = function (buffer : PAnsiChar;
BufLen: ULong;
status_vector : PPISC_STATUS): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_open_blob = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
blob_handle : PISC_BLOB_HANDLE;
blob_id : PISC_QUAD): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_open_blob2 = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
blob_handle : PISC_BLOB_HANDLE;
blob_id : PISC_QUAD;
bpb_length : Short;
bpb_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_prepare_transaction2 = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
msg_length : Short;
msg : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_print_sqlerror = procedure (sqlcode : Short;
status_vector : PISC_STATUS);
{$I pFIBMacroComp.inc}
Tisc_print_status = function (status_vector : PISC_STATUS): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_put_segment = function (status_vector : PISC_STATUS;
blob_handle : PISC_BLOB_HANDLE;
seg_buffer_len : UShort;
seg_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_put_slice = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4 : PISC_QUAD;
isc_arg5 : Short;
isc_arg6 : PAnsiChar;
isc_arg7 : Short;
isc_arg8 : PISC_LONG;
isc_arg9 : ISC_LONG;
isc_arg10 : PVoid): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_que_events = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
event_id : PISC_LONG;
length : Short;
event_buffer : PAnsiChar;
event_function : TISC_CALLBACK;
event_function_arg : PVoid): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_rollback_retaining = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_rollback_transaction = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_start_multiple = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
db_handle_count : Short;
teb_vector_address : PISC_TEB): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_start_transaction = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
db_handle_count : Short;
db_handle : PISC_DB_HANDLE;
tpb_length : UShort;
tpb_address : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_sqlcode = function (status_vector : PISC_STATUS): ISC_LONG;
{$I pFIBMacroComp.inc}
(********************************************************)
(** For FB25 Up **)
(********************************************************)
Tfb_sqlstate = procedure(buffer: PAnsiChar; const user_status: PISC_STATUS);
{$I pFIBMacroComp.inc}
(********************************************************)
Tisc_sql_interprete = procedure (sqlcode : Short;
buffer : PAnsiChar;
buffer_length : Short);
{$I pFIBMacroComp.inc}
Tisc_transaction_info = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
item_list_buffer_length : Short;
item_list_buffer : PAnsiChar;
result_buffer_length : Short;
result_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_transact_request = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4 : UShort;
isc_arg5 : PAnsiChar;
isc_arg6 : UShort;
isc_arg7 : PAnsiChar;
isc_arg8 : UShort;
isc_arg9 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_vax_integer = function (buffer : PAnsiChar;
length : Short): ISC_LONG;
{$I pFIBMacroComp.inc}
Tisc_portable_integer = function (buffer : PAnsiChar;
length : Short): ISC_INT64;
{$I pFIBMacroComp.inc}
(********************************)
(* Client information functions *)
(********************************)
Tisc_get_client_version = procedure(buffer : PAnsiChar); {$I pFIBMacroComp.inc}
Tisc_get_client_major_version = function : Integer; {$I pFIBMacroComp.inc}
Tisc_get_client_minor_version = function : Integer; {$I pFIBMacroComp.inc}
(***************************************)
(** Security Functions and structures **)
(***************************************)
const
sec_uid_spec = $01;
sec_gid_spec = $02;
sec_server_spec = $04;
sec_password_spec = $08;
sec_group_name_spec = $10;
sec_first_name_spec = $20;
sec_middle_name_spec = $40;
sec_last_name_spec = $80;
sec_dba_user_name_spec = $100;
sec_dba_password_spec = $200;
sec_protocol_tcpip = 1;
sec_protocol_netbeui = 2;
sec_protocol_spx = 3;
sec_protocol_local = 4;
type
TUserSecData = record
sec_flags: Short; (** which fields are specified **)
uid: Int; (** the user's id **)
gid: int; (** the user's group id **)
protocol: Int; (** protocol to use for connection **)
server: PAnsiChar; (** server to administer **)
user_name: PAnsiChar; (** the user's name **)
password: PAnsiChar; (** the user's password **)
group_name: PAnsiChar; (** the group name **)
first_name: PAnsiChar; (** the user's first name **)
middle_name: PAnsiChar; (** the user's middle name **)
last_name: PAnsiChar; (** the user's last name **)
dba_user_name: PAnsiChar; (** the dba user name **)
dba_password: PAnsiChar; (** the dba password **)
end;
PUserSecData = ^TUserSecData;
Tisc_add_user = function (status_vector : PISC_STATUS;
user_sec_data : PUserSecData): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_delete_user = function (status_vector : PISC_STATUS;
user_sec_data : PUserSecData): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_modify_user = function (status_vector : PISC_STATUS;
user_sec_data : PUserSecData): ISC_STATUS;
{$I pFIBMacroComp.inc}
(************************************)
(** Other OSRI functions **)
(************************************)
Tisc_compile_request = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
request_handle : PISC_REQ_HANDLE;
isc_arg4 : Short;
isc_arg5 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_compile_request2 = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
request_handle : PISC_REQ_HANDLE;
isc_arg4 : Short;
isc_arg5 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_ddl = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4 : Short;
isc_arg5 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_prepare_transaction = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_receive = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE;
isc_arg3,
isc_arg4 : Short;
isc_arg5 : PVoid;
isc_arg6 : Short): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_receive2 = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE;
isc_arg3,
isc_arg4 : Short;
isc_arg5 : PVoid;
isc_arg6,
isc_arg7 : Short;
isc_arg8 : Long): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_reconnect_transaction = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4 : Short;
isc_arg5 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_release_request = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_request_info = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE;
isc_arg3 : Short;
isc_arg4 : Short;
isc_arg5 : PAnsiChar;
isc_arg6 : Short;
isc_arg7 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_seek_blob = function (status_vector : PISC_STATUS;
blob_handle : PISC_BLOB_HANDLE;
isc_arg3 : Short;
isc_arg4 : ISC_LONG;
isc_arg5 : PISC_LONG): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_send = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE;
isc_arg3,
isc_arg4 : Short;
isc_arg5 : PVoid;
isc_arg6 : Short): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_start_and_send = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4,
isc_arg5 : Short;
isc_arg6 : PVoid;
isc_arg7 : Short): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_start_request = function (status_vector : PISC_STATUS;
request_handle : PISC_REQ_HANDLE;
tran_handle : PISC_TR_HANDLE;
isc_arg4 : Short): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_unwind_request = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
isc_arg3 : Short): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_wait_for_event = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
length : Short;
event_buffer,
result_buffer : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
(*******************************)
(** Other Sql functions **)
(*******************************)
Tisc_close = function (status_vector : PISC_STATUS;
isc_arg2 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_declare = function (status_vector : PISC_STATUS;
isc_arg2,
isc_arg3 : PAnsiChar): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_describe = function (status_vector : PISC_STATUS;
isc_arg2 : PAnsiChar;
isc_arg3 : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_describe_bind = function (status_vector : PISC_STATUS;
isc_arg2 : PAnsiChar;
isc_arg3 : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_execute = function (status_vector : PISC_STATUS;
tran_handle : PISC_TR_HANDLE;
isc_arg3 : PAnsiChar;
isc_arg4 : PXSQLDA): ISC_STATUS;
{$I pFIBMacroComp.inc}
Tisc_execute_immediate = function (status_vector : PISC_STATUS;
db_handle : PISC_DB_HANDLE;
tran_handle : PISC_TR_HANDLE;