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TFB30Attachment = class(TFBAttachment,IAttachment, IActivityMonitor) |
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private |
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FAttachmentIntf: Firebird.IAttachment; |
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+ |
FFirebird30ClientAPI: TFB30ClientAPI; |
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protected |
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procedure CheckHandle; override; |
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public |
53 |
< |
constructor Create(DatabaseName: AnsiString; aDPB: IDPB; |
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> |
constructor Create(api: TFB30ClientAPI; DatabaseName: AnsiString; aDPB: IDPB; |
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RaiseExceptionOnConnectError: boolean); |
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< |
constructor CreateDatabase(DatabaseName: AnsiString; aDPB: IDPB; RaiseExceptionOnError: boolean); overload; |
56 |
< |
constructor CreateDatabase(sql: AnsiString; aSQLDialect: integer; |
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> |
constructor CreateDatabase(api: TFB30ClientAPI; DatabaseName: AnsiString; aDPB: IDPB; RaiseExceptionOnError: boolean); overload; |
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> |
constructor CreateDatabase(api: TFB30ClientAPI; sql: AnsiString; aSQLDialect: integer; |
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RaiseExceptionOnError: boolean); overload; |
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destructor Destroy; override; |
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function GetDBInfo(ReqBuffer: PByte; ReqBufLen: integer): IDBInformation; |
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override; |
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property AttachmentIntf: Firebird.IAttachment read FAttachmentIntf; |
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+ |
property Firebird30ClientAPI: TFB30ClientAPI read FFirebird30ClientAPI; |
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|
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public |
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{IAttachment} |
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function CreateArray(transaction: ITransaction; ArrayMetaData: IArrayMetaData): IArray; overload; |
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function CreateArrayMetaData(SQLType: cardinal; tableName: AnsiString; |
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columnName: AnsiString; Scale: integer; size: cardinal; aCharSetID: cardinal; |
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< |
dimensions: cardinal; bounds: TArrayBounds): IArrayMetaData; |
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> |
dimensions: cardinal; bounds: TArrayBounds): IArrayMetaData; |
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|
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|
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{Database Information} |
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IBError(ibxeDatabaseClosed,[nil]); |
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end; |
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|
115 |
< |
constructor TFB30Attachment.Create(DatabaseName: AnsiString; aDPB: IDPB; |
115 |
> |
constructor TFB30Attachment.Create(api: TFB30ClientAPI; DatabaseName: AnsiString; aDPB: IDPB; |
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RaiseExceptionOnConnectError: boolean); |
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begin |
118 |
+ |
FFirebird30ClientAPI := api; |
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if aDPB = nil then |
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begin |
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if RaiseExceptionOnConnectError then |
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IBError(ibxeNoDPB,[nil]); |
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Exit; |
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end; |
125 |
< |
inherited Create(DatabaseName,aDPB,RaiseExceptionOnConnectError); |
125 |
> |
inherited Create(api,DatabaseName,aDPB,RaiseExceptionOnConnectError); |
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Connect; |
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end; |
128 |
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|
129 |
< |
constructor TFB30Attachment.CreateDatabase(DatabaseName: AnsiString; aDPB: IDPB; |
129 |
> |
constructor TFB30Attachment.CreateDatabase(api: TFB30ClientAPI; DatabaseName: AnsiString; aDPB: IDPB; |
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RaiseExceptionOnError: boolean); |
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var Param: IDPBItem; |
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sql: AnsiString; |
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IsCreateDB: boolean; |
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begin |
135 |
< |
inherited Create(DatabaseName,aDPB,RaiseExceptionOnError); |
135 |
> |
inherited Create(api,DatabaseName,aDPB,RaiseExceptionOnError); |
136 |
> |
FFirebird30ClientAPI := api; |
137 |
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IsCreateDB := true; |
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if aDPB <> nil then |
139 |
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begin |
142 |
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FSQLDialect := Param.AsByte; |
143 |
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end; |
144 |
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sql := GenerateCreateDatabaseSQL(DatabaseName,aDPB); |
145 |
< |
with Firebird30ClientAPI do |
145 |
> |
with FFirebird30ClientAPI do |
146 |
|
begin |
147 |
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FAttachmentIntf := UtilIntf.executeCreateDatabase(StatusIntf,Length(sql), |
148 |
|
PAnsiChar(sql),FSQLDialect,@IsCreateDB); |
161 |
|
end; |
162 |
|
end; |
163 |
|
|
164 |
< |
constructor TFB30Attachment.CreateDatabase(sql: AnsiString; aSQLDialect: integer; |
164 |
> |
constructor TFB30Attachment.CreateDatabase(api: TFB30ClientAPI; sql: AnsiString; aSQLDialect: integer; |
165 |
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RaiseExceptionOnError: boolean); |
166 |
|
var IsCreateDB: boolean; |
167 |
|
begin |
168 |
< |
inherited Create('',nil,RaiseExceptionOnError); |
168 |
> |
inherited Create(api,'',nil,RaiseExceptionOnError); |
169 |
> |
FFirebird30ClientAPI := api; |
170 |
|
FSQLDialect := aSQLDialect; |
171 |
< |
with Firebird30ClientAPI do |
171 |
> |
with FFirebird30ClientAPI do |
172 |
|
begin |
173 |
|
FAttachmentIntf := UtilIntf.executeCreateDatabase(StatusIntf,Length(sql), |
174 |
|
PAnsiChar(sql),aSQLDialect,@IsCreateDB); |
190 |
|
|
191 |
|
function TFB30Attachment.GetDBInfo(ReqBuffer: PByte; ReqBufLen: integer): IDBInformation; |
192 |
|
begin |
193 |
< |
Result := TDBInformation.Create; |
194 |
< |
with Firebird30ClientAPI, Result as TDBInformation do |
193 |
> |
Result := TDBInformation.Create(Firebird30ClientAPI); |
194 |
> |
with FFirebird30ClientAPI, Result as TDBInformation do |
195 |
|
begin |
196 |
|
FAttachmentIntf.getInfo(StatusIntf, ReqBufLen, BytePtr(ReqBuffer), |
197 |
|
getBufSize, BytePtr(Buffer)); |
201 |
|
|
202 |
|
procedure TFB30Attachment.Connect; |
203 |
|
begin |
204 |
< |
with Firebird30ClientAPI do |
204 |
> |
with FFirebird30ClientAPI do |
205 |
|
begin |
206 |
|
FAttachmentIntf := ProviderIntf.attachDatabase(StatusIntf,PAnsiChar(FDatabaseName), |
207 |
|
(DPB as TDPB).getDataLength, |
217 |
|
procedure TFB30Attachment.Disconnect(Force: boolean); |
218 |
|
begin |
219 |
|
if IsConnected then |
220 |
< |
with Firebird30ClientAPI do |
220 |
> |
with FFirebird30ClientAPI do |
221 |
|
begin |
222 |
|
EndAllTransactions; |
223 |
|
FAttachmentIntf.Detach(StatusIntf); |
238 |
|
procedure TFB30Attachment.DropDatabase; |
239 |
|
begin |
240 |
|
if IsConnected then |
241 |
< |
with Firebird30ClientAPI do |
241 |
> |
with FFirebird30ClientAPI do |
242 |
|
begin |
243 |
|
EndAllTransactions; |
244 |
|
FAttachmentIntf.dropDatabase(StatusIntf); |
251 |
|
DefaultCompletion: TTransactionCompletion): ITransaction; |
252 |
|
begin |
253 |
|
CheckHandle; |
254 |
< |
Result := TFB30Transaction.Create(self,TPB,DefaultCompletion); |
254 |
> |
Result := TFB30Transaction.Create(FFirebird30ClientAPI,self,TPB,DefaultCompletion); |
255 |
|
end; |
256 |
|
|
257 |
|
function TFB30Attachment.StartTransaction(TPB: ITPB; |
258 |
|
DefaultCompletion: TTransactionCompletion): ITransaction; |
259 |
|
begin |
260 |
|
CheckHandle; |
261 |
< |
Result := TFB30Transaction.Create(self,TPB,DefaultCompletion); |
261 |
> |
Result := TFB30Transaction.Create(FFirebird30ClientAPI,self,TPB,DefaultCompletion); |
262 |
|
end; |
263 |
|
|
264 |
|
procedure TFB30Attachment.ExecImmediate(transaction: ITransaction; sql: AnsiString; |
265 |
|
aSQLDialect: integer); |
266 |
|
begin |
267 |
|
CheckHandle; |
268 |
< |
with Firebird30ClientAPI do |
268 |
> |
with FFirebird30ClientAPI do |
269 |
|
begin |
270 |
|
FAttachmentIntf.execute(StatusIntf,(transaction as TFB30Transaction).TransactionIntf, |
271 |
|
Length(sql),PAnsiChar(sql),aSQLDialect,nil,nil,nil,nil); |