source: cprs/trunk/BDK50/BDK32_P50/Source/RPCSharedBrokerSessionMgr1_TLB.pas@ 1742

Last change on this file since 1742 was 1678, checked in by healthsevak, 10 years ago

Added this new version of Broker component libraries while updating the working copy to CPRS version 28
File size: 41.9 KB
RevLine 
[1678]1{ **************************************************************
2 Package: XWB - Kernel RPCBroker
3 Date Created: Sept 18, 1997 (Version 1.1)
4 Site Name: Oakland, OI Field Office, Dept of Veteran Affairs
5 Developers: Joel Ivey
6 Description: Type library for use with SharedRPCBroker.
7 Current Release: Version 1.1 Patch 47 (Jun. 17, 2008))
8*************************************************************** }
9
10unit RPCSharedBrokerSessionMgr1_TLB;
11
12// ************************************************************************ //
13// WARNING
14// -------
15// The types declared in this file were generated from data read from a
16// Type Library. If this type library is explicitly or indirectly (via
17// another type library referring to this type library) re-imported, or the
18// 'Refresh' command of the Type Library Editor activated while editing the
19// Type Library, the contents of this file will be regenerated and all
20// manual modifications will be lost.
21// ************************************************************************ //
22
23// PASTLWTR : $Revision: 1.88.1.0.1.0 $
24// File generated on 1/25/2002 11:58:49 AM from Type Library described below.
25
26// *************************************************************************//
27// NOTE:
28// Items guarded by $IFDEF_LIVE_SERVER_AT_DESIGN_TIME are used by properties
29// which return objects that may need to be explicitly created via a function
30// call prior to any access via the property. These items have been disabled
31// in order to prevent accidental use from within the object inspector. You
32// may enable them by defining LIVE_SERVER_AT_DESIGN_TIME or by selectively
33// removing them from the $IFDEF blocks. However, such items must still be
34// programmatically created via a method of the appropriate CoClass before
35// they can be used.
36// ************************************************************************ //
37// Type Lib: D:\Development\RPCSharedBroker\Exe1\RPCSharedBrokerSessionMgr1.exe (1)
38// IID\LCID: {1F7D1EB0-E54F-46F0-B485-2D56743EBB70}\0
39// Helpfile:
40// DepndLst:
41// (1) v2.0 stdole, (C:\WINNT\System32\stdole2.tlb)
42// (2) v4.0 StdVCL, (C:\WINNT\System32\STDVCL40.DLL)
43// Errors:
44// Error creating palette bitmap of (TSharedBroker) : Invalid GUID format
45// ************************************************************************ //
46{$TYPEDADDRESS OFF} // Unit must be compiled without type-checked pointers.
47interface
48
49uses Windows, ActiveX, Classes, Graphics, OleServer, OleCtrls, StdVCL;
50
51// *********************************************************************//
52// GUIDS declared in the TypeLibrary. Following prefixes are used:
53// Type Libraries : LIBID_xxxx
54// CoClasses : CLASS_xxxx
55// DISPInterfaces : DIID_xxxx
56// Non-DISP interfaces: IID_xxxx
57// *********************************************************************//
58const
59 // TypeLibrary Major and minor versions
60 RPCSharedBrokerSessionMgr1MajorVersion = 1;
61 RPCSharedBrokerSessionMgr1MinorVersion = 0;
62
63 LIBID_RPCSharedBrokerSessionMgr1: TGUID = '{1F7D1EB0-E54F-46F0-B485-2D56743EBB70}';
64
65 IID_ISharedBroker: TGUID = '{E1D9A5E6-B7C6-40AD-AC34-6A3E12BDC328}';
66 DIID_ISharedBrokerEvents: TGUID = '{CBEA7167-4F9B-465A-B82E-4CEBDF933C35}';
67 CLASS_SharedBroker: TGUID = '{EB44A5CD-1871-429F-A5BC-19C71B722182}';
68
69// *********************************************************************//
70// Declaration of Enumerations defined in Type Library
71// *********************************************************************//
72// Constants for enum ISharedBrokerErrorCode
73type
74 ISharedBrokerErrorCode = TOleEnum;
75const
76 GeneralFailure = $00000000;
77 Success = $00000001;
78 UniqueRpcIdDoesNotExist = $00000002;
79 UniqueClientIdDoesNotExist = $00000003;
80 RpcHistoryIndexOutOfRange = $00000004;
81 RpcHistoryNotEnabled = $00000005;
82 CouldNotSetContext = $00000006;
83 CouldNotConnect = $00000007;
84 ClientIndexOutOfRange = $00000008;
85 NilClientPointer = $00000009;
86 ConnectionIndexOutOfRange = $0000000A;
87
88// Constants for enum IRegistryRootEnum
89type
90 IRegistryRootEnum = TOleEnum;
91const
92 HKCR = $00000000;
93 HKCU = $00000001;
94 HKLM = $00000002;
95 HKU = $00000003;
96 HKCC = $00000004;
97 HKDD = $00000005;
98
99// Constants for enum ISharedBrokerConnection
100type
101 ISharedBrokerConnection = TOleEnum;
102const
103 Failed = $00000000;
104 New = $00000001;
105 Shared = $00000002;
106 Debug = $00000003;
107
108// Constants for enum ISharedBrokerClient
109type
110 ISharedBrokerClient = TOleEnum;
111const
112 BrokerClient = $00000000;
113 DebuggerClient = $00000001;
114
115// Constants for enum ISharedBrokerShowErrorMsgs
116type
117 ISharedBrokerShowErrorMsgs = TOleEnum;
118const
119 isemRaise = $00000000;
120 isemQuiet = $00000001;
121
122type
123
124// *********************************************************************//
125// Forward declaration of types defined in TypeLibrary
126// *********************************************************************//
127 ISharedBroker = interface;
128 ISharedBrokerDisp = dispinterface;
129 ISharedBrokerEvents = dispinterface;
130
131// *********************************************************************//
132// Declaration of CoClasses defined in Type Library
133// (NOTE: Here we map each CoClass to its Default Interface)
134// *********************************************************************//
135 SharedBroker = ISharedBroker;
136
137
138// *********************************************************************//
139// Interface: ISharedBroker
140// Flags: (4416) Dual OleAutomation Dispatchable
141// GUID: {E1D9A5E6-B7C6-40AD-AC34-6A3E12BDC328}
142// *********************************************************************//
143 ISharedBroker = interface(IDispatch)
144 ['{E1D9A5E6-B7C6-40AD-AC34-6A3E12BDC328}']
145 function BrokerConnect(const ClientName: WideString; ConnectionType: ISharedBrokerClient;
146 const ServerPort: WideString; WantDebug: WordBool;
147 AllowShared: WordBool; KernelLogin: WordBool;
148 ShowErrMsgs: ISharedBrokerShowErrorMsgs; RpcTimeLim: SYSINT;
149 var LoginStr: WideString; out UniqueClientIId: SYSINT;
150 out ErrorMsg: WideString): ISharedBrokerErrorCode; safecall;
151 function BrokerDisconnect: ISharedBrokerErrorCode; safecall;
152 function BrokerSetContext(const OptionName: WideString): ISharedBrokerErrorCode; safecall;
153 function BrokerCall(const RpcName: WideString; const RpcParams: WideString;
154 RpcTimeLimit: Integer; out RpcResults: WideString;
155 out UniqueRpcCallId: Integer): ISharedBrokerErrorCode; safecall;
156 function ReadRegDataDefault(Root: IRegistryRootEnum; const Key: WideString;
157 const Name: WideString; const Default: WideString;
158 out RegResult: WideString): ISharedBrokerErrorCode; safecall;
159 function Get_RpcVersion: WideString; safecall;
160 procedure Set_RpcVersion(const version: WideString); safecall;
161 function Get_RpcHistoryEnabled: WordBool; safecall;
162 procedure Set_RpcHistoryEnabled(enabled: WordBool); safecall;
163 function Get_PerClientRpcHistoryLimit: Integer; safecall;
164 procedure Set_PerClientRpcHistoryLimit(limit: Integer); safecall;
165 function GetRpcHistoryCountForClient(UniqueClientId: Integer; out rpcHistoryCount: Integer): ISharedBrokerErrorCode; safecall;
166 function GetClientIdAndNameFromIndex(clientIndex: Integer; out UniqueClientId: Integer;
167 out ClientName: WideString): ISharedBrokerErrorCode; safecall;
168 function LogoutConnectedClients(logoutTimeLimit: Integer): ISharedBrokerErrorCode; safecall;
169 function GetClientNameFromUniqueClientId(UniqueClientId: Integer; out ClientName: WideString): ISharedBrokerErrorCode; safecall;
170 function GetActiveBrokerConnectionIndexCount(out connectionIndexCount: Integer): ISharedBrokerErrorCode; safecall;
171 function GetActiveBrokerConnectionInfo(connectionIndex: Integer;
172 out connectedServerIp: WideString;
173 out connectedServerPort: Integer;
174 out lastContext: WideString): ISharedBrokerErrorCode; safecall;
175 function GetActiveBrokerConnectionIndexFromUniqueClientId(UniqueClientId: Integer;
176 out connectionIndex: Integer): ISharedBrokerErrorCode; safecall;
177 function GetRpcCallFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
178 out brokerContext: WideString; out RpcName: WideString;
179 out RpcParams: WideString; out rpcResult: WideString;
180 out rpcStartDateTime: Double; out rpcDuration: Integer): ISharedBrokerErrorCode; safecall;
181 function GetRpcCallFromHistoryIndex(UniqueClientId: Integer; rpcCallIndex: Integer;
182 out uniqueRpcId: Integer; out brokerContext: WideString;
183 out RpcName: WideString; out RpcParams: WideString;
184 out rpcResult: WideString; out rpcStartDateTime: Double;
185 out rpcDuration: Integer): ISharedBrokerErrorCode; safecall;
186 function GetRpcClientIdFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
187 out ClientName: WideString): ISharedBrokerErrorCode; safecall;
188 function GetConnectedClientCount(out connectedClientCount: Integer): ISharedBrokerErrorCode; safecall;
189 function Get_CurrentContext: WideString; safecall;
190 function Get_User: WideString; safecall;
191 function Get_Login: WideString; safecall;
192 procedure Set_Login(const Value: WideString); safecall;
193 function Get_RpcbError: WideString; safecall;
194 function Get_Socket: Integer; safecall;
195 function Get_KernelLogin: WordBool; safecall;
196 procedure Set_KernelLogin(Value: WordBool); safecall;
197 function Get_ShowErrorMsgs: ISharedBrokerShowErrorMsgs; safecall;
198 procedure Set_ShowErrorMsgs(Value: ISharedBrokerShowErrorMsgs); safecall;
199 property RpcVersion: WideString read Get_RpcVersion write Set_RpcVersion;
200 property RpcHistoryEnabled: WordBool read Get_RpcHistoryEnabled write Set_RpcHistoryEnabled;
201 property PerClientRpcHistoryLimit: Integer read Get_PerClientRpcHistoryLimit write Set_PerClientRpcHistoryLimit;
202 property CurrentContext: WideString read Get_CurrentContext;
203 property User: WideString read Get_User;
204 property Login: WideString read Get_Login write Set_Login;
205 property RpcbError: WideString read Get_RpcbError;
206 property Socket: Integer read Get_Socket;
207 property KernelLogin: WordBool read Get_KernelLogin write Set_KernelLogin;
208 property ShowErrorMsgs: ISharedBrokerShowErrorMsgs read Get_ShowErrorMsgs write Set_ShowErrorMsgs;
209 end;
210
211// *********************************************************************//
212// DispIntf: ISharedBrokerDisp
213// Flags: (4416) Dual OleAutomation Dispatchable
214// GUID: {E1D9A5E6-B7C6-40AD-AC34-6A3E12BDC328}
215// *********************************************************************//
216 ISharedBrokerDisp = dispinterface
217 ['{E1D9A5E6-B7C6-40AD-AC34-6A3E12BDC328}']
218 function BrokerConnect(const ClientName: WideString; ConnectionType: ISharedBrokerClient;
219 const ServerPort: WideString; WantDebug: WordBool;
220 AllowShared: WordBool; KernelLogin: WordBool;
221 ShowErrMsgs: ISharedBrokerShowErrorMsgs; RpcTimeLim: SYSINT;
222 var LoginStr: WideString; out UniqueClientIId: SYSINT;
223 out ErrorMsg: WideString): ISharedBrokerErrorCode; dispid 1;
224 function BrokerDisconnect: ISharedBrokerErrorCode; dispid 2;
225 function BrokerSetContext(const OptionName: WideString): ISharedBrokerErrorCode; dispid 3;
226 function BrokerCall(const RpcName: WideString; const RpcParams: WideString;
227 RpcTimeLimit: Integer; out RpcResults: WideString;
228 out UniqueRpcCallId: Integer): ISharedBrokerErrorCode; dispid 4;
229 function ReadRegDataDefault(Root: IRegistryRootEnum; const Key: WideString;
230 const Name: WideString; const Default: WideString;
231 out RegResult: WideString): ISharedBrokerErrorCode; dispid 5;
232 property RpcVersion: WideString dispid 7;
233 property RpcHistoryEnabled: WordBool dispid 6;
234 property PerClientRpcHistoryLimit: Integer dispid 8;
235 function GetRpcHistoryCountForClient(UniqueClientId: Integer; out rpcHistoryCount: Integer): ISharedBrokerErrorCode; dispid 10;
236 function GetClientIdAndNameFromIndex(clientIndex: Integer; out UniqueClientId: Integer;
237 out ClientName: WideString): ISharedBrokerErrorCode; dispid 11;
238 function LogoutConnectedClients(logoutTimeLimit: Integer): ISharedBrokerErrorCode; dispid 12;
239 function GetClientNameFromUniqueClientId(UniqueClientId: Integer; out ClientName: WideString): ISharedBrokerErrorCode; dispid 13;
240 function GetActiveBrokerConnectionIndexCount(out connectionIndexCount: Integer): ISharedBrokerErrorCode; dispid 14;
241 function GetActiveBrokerConnectionInfo(connectionIndex: Integer;
242 out connectedServerIp: WideString;
243 out connectedServerPort: Integer;
244 out lastContext: WideString): ISharedBrokerErrorCode; dispid 15;
245 function GetActiveBrokerConnectionIndexFromUniqueClientId(UniqueClientId: Integer;
246 out connectionIndex: Integer): ISharedBrokerErrorCode; dispid 16;
247 function GetRpcCallFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
248 out brokerContext: WideString; out RpcName: WideString;
249 out RpcParams: WideString; out rpcResult: WideString;
250 out rpcStartDateTime: Double; out rpcDuration: Integer): ISharedBrokerErrorCode; dispid 17;
251 function GetRpcCallFromHistoryIndex(UniqueClientId: Integer; rpcCallIndex: Integer;
252 out uniqueRpcId: Integer; out brokerContext: WideString;
253 out RpcName: WideString; out RpcParams: WideString;
254 out rpcResult: WideString; out rpcStartDateTime: Double;
255 out rpcDuration: Integer): ISharedBrokerErrorCode; dispid 18;
256 function GetRpcClientIdFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
257 out ClientName: WideString): ISharedBrokerErrorCode; dispid 19;
258 function GetConnectedClientCount(out connectedClientCount: Integer): ISharedBrokerErrorCode; dispid 20;
259 property CurrentContext: WideString readonly dispid 9;
260 property User: WideString readonly dispid 22;
261 property Login: WideString dispid 23;
262 property RpcbError: WideString readonly dispid 24;
263 property Socket: Integer readonly dispid 25;
264 property KernelLogin: WordBool dispid 26;
265 property ShowErrorMsgs: ISharedBrokerShowErrorMsgs dispid 27;
266 end;
267
268// *********************************************************************//
269// DispIntf: ISharedBrokerEvents
270// Flags: (4096) Dispatchable
271// GUID: {CBEA7167-4F9B-465A-B82E-4CEBDF933C35}
272// *********************************************************************//
273 ISharedBrokerEvents = dispinterface
274 ['{CBEA7167-4F9B-465A-B82E-4CEBDF933C35}']
275 procedure OnLogout; dispid 1;
276 procedure OnRpcCallRecorded(uniqueRpcId: SYSINT); dispid 2;
277 procedure OnClientConnect(UniqueClientId: SYSINT; Connection: ISharedBrokerConnection); dispid 3;
278 procedure OnClientDisconnect(UniqueClientId: SYSINT); dispid 4;
279 procedure OnContextChanged(connectionIndex: SYSINT; const NewContext: WideString); dispid 5;
280 procedure OnRPCBFailure(const ErrorText: WideString); dispid 6;
281 procedure OnLoginError(const ErrorText: WideString); dispid 7;
282 procedure OnConnectionDropped(connectionIndex: SYSINT; const ErrorText: WideString); dispid 8;
283 end;
284
285// *********************************************************************//
286// The Class CoSharedBroker provides a Create and CreateRemote method to
287// create instances of the default interface ISharedBroker exposed by
288// the CoClass SharedBroker. The functions are intended to be used by
289// clients wishing to automate the CoClass objects exposed by the
290// server of this typelibrary.
291// *********************************************************************//
292 CoSharedBroker = class
293 class function Create: ISharedBroker;
294 class function CreateRemote(const MachineName: string): ISharedBroker;
295 end;
296
297 TSharedBrokerOnRpcCallRecorded = procedure(Sender: TObject; uniqueRpcId: SYSINT) of object;
298 TSharedBrokerOnClientConnect = procedure(Sender: TObject; UniqueClientId: SYSINT;
299 Connection: ISharedBrokerConnection) of object;
300 TSharedBrokerOnClientDisconnect = procedure(Sender: TObject; UniqueClientId: SYSINT) of object;
301 TSharedBrokerOnContextChanged = procedure(Sender: TObject; connectionIndex: SYSINT;
302 var NewContext: OleVariant) of object;
303 TSharedBrokerOnRPCBFailure = procedure(Sender: TObject; var ErrorText: OleVariant) of object;
304 TSharedBrokerOnLoginError = procedure(Sender: TObject; var ErrorText: OleVariant) of object;
305 TSharedBrokerOnConnectionDropped = procedure(Sender: TObject; connectionIndex: SYSINT;
306 var ErrorText: OleVariant) of object;
307
308
309// *********************************************************************//
310// OLE Server Proxy class declaration
311// Server Object : TSharedBroker
312// Help String : SharedBroker Object
313// Default Interface: ISharedBroker
314// Def. Intf. DISP? : No
315// Event Interface: ISharedBrokerEvents
316// TypeFlags : (2) CanCreate
317// *********************************************************************//
318{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
319 TSharedBrokerProperties= class;
320{$ENDIF}
321 TSharedBroker = class(TOleServer)
322 private
323 FOnLogout: TNotifyEvent;
324 FOnRpcCallRecorded: TSharedBrokerOnRpcCallRecorded;
325 FOnClientConnect: TSharedBrokerOnClientConnect;
326 FOnClientDisconnect: TSharedBrokerOnClientDisconnect;
327 FOnContextChanged: TSharedBrokerOnContextChanged;
328 FOnRPCBFailure: TSharedBrokerOnRPCBFailure;
329 FOnLoginError: TSharedBrokerOnLoginError;
330 FOnConnectionDropped: TSharedBrokerOnConnectionDropped;
331 FIntf: ISharedBroker;
332{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
333 FProps: TSharedBrokerProperties;
334 function GetServerProperties: TSharedBrokerProperties;
335{$ENDIF}
336 function GetDefaultInterface: ISharedBroker;
337 protected
338 procedure InitServerData; override;
339 procedure InvokeEvent(DispID: TDispID; var Params: TVariantArray); override;
340 function Get_RpcVersion: WideString;
341 procedure Set_RpcVersion(const version: WideString);
342 function Get_RpcHistoryEnabled: WordBool;
343 procedure Set_RpcHistoryEnabled(enabled: WordBool);
344 function Get_PerClientRpcHistoryLimit: Integer;
345 procedure Set_PerClientRpcHistoryLimit(limit: Integer);
346 function Get_CurrentContext: WideString;
347 function Get_User: WideString;
348 function Get_Login: WideString;
349 procedure Set_Login(const Value: WideString);
350 function Get_RpcbError: WideString;
351 function Get_Socket: Integer;
352 function Get_KernelLogin: WordBool;
353 procedure Set_KernelLogin(Value: WordBool);
354 function Get_ShowErrorMsgs: ISharedBrokerShowErrorMsgs;
355 procedure Set_ShowErrorMsgs(Value: ISharedBrokerShowErrorMsgs);
356 public
357 constructor Create(AOwner: TComponent); override;
358 destructor Destroy; override;
359 procedure Connect; override;
360 procedure ConnectTo(svrIntf: ISharedBroker);
361 procedure Disconnect; override;
362 function BrokerConnect(const ClientName: WideString; ConnectionType: ISharedBrokerClient;
363 const ServerPort: WideString; WantDebug: WordBool;
364 AllowShared: WordBool; KernelLogin: WordBool;
365 ShowErrMsgs: ISharedBrokerShowErrorMsgs; RpcTimeLim: SYSINT;
366 var LoginStr: WideString; out UniqueClientIId: SYSINT;
367 out ErrorMsg: WideString): ISharedBrokerErrorCode;
368 function BrokerDisconnect: ISharedBrokerErrorCode;
369 function BrokerSetContext(const OptionName: WideString): ISharedBrokerErrorCode;
370 function BrokerCall(const RpcName: WideString; const RpcParams: WideString;
371 RpcTimeLimit: Integer; out RpcResults: WideString;
372 out UniqueRpcCallId: Integer): ISharedBrokerErrorCode;
373 function ReadRegDataDefault(Root: IRegistryRootEnum; const Key: WideString;
374 const Name: WideString; const Default: WideString;
375 out RegResult: WideString): ISharedBrokerErrorCode;
376 function GetRpcHistoryCountForClient(UniqueClientId: Integer; out rpcHistoryCount: Integer): ISharedBrokerErrorCode;
377 function GetClientIdAndNameFromIndex(clientIndex: Integer; out UniqueClientId: Integer;
378 out ClientName: WideString): ISharedBrokerErrorCode;
379 function LogoutConnectedClients(logoutTimeLimit: Integer): ISharedBrokerErrorCode;
380 function GetClientNameFromUniqueClientId(UniqueClientId: Integer; out ClientName: WideString): ISharedBrokerErrorCode;
381 function GetActiveBrokerConnectionIndexCount(out connectionIndexCount: Integer): ISharedBrokerErrorCode;
382 function GetActiveBrokerConnectionInfo(connectionIndex: Integer;
383 out connectedServerIp: WideString;
384 out connectedServerPort: Integer;
385 out lastContext: WideString): ISharedBrokerErrorCode;
386 function GetActiveBrokerConnectionIndexFromUniqueClientId(UniqueClientId: Integer;
387 out connectionIndex: Integer): ISharedBrokerErrorCode;
388 function GetRpcCallFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
389 out brokerContext: WideString; out RpcName: WideString;
390 out RpcParams: WideString; out rpcResult: WideString;
391 out rpcStartDateTime: Double; out rpcDuration: Integer): ISharedBrokerErrorCode;
392 function GetRpcCallFromHistoryIndex(UniqueClientId: Integer; rpcCallIndex: Integer;
393 out uniqueRpcId: Integer; out brokerContext: WideString;
394 out RpcName: WideString; out RpcParams: WideString;
395 out rpcResult: WideString; out rpcStartDateTime: Double;
396 out rpcDuration: Integer): ISharedBrokerErrorCode;
397 function GetRpcClientIdFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
398 out ClientName: WideString): ISharedBrokerErrorCode;
399 function GetConnectedClientCount(out connectedClientCount: Integer): ISharedBrokerErrorCode;
400 property DefaultInterface: ISharedBroker read GetDefaultInterface;
401 property CurrentContext: WideString read Get_CurrentContext;
402 property User: WideString read Get_User;
403 property RpcbError: WideString read Get_RpcbError;
404 property Socket: Integer read Get_Socket;
405 property RpcVersion: WideString read Get_RpcVersion write Set_RpcVersion;
406 property RpcHistoryEnabled: WordBool read Get_RpcHistoryEnabled write Set_RpcHistoryEnabled;
407 property PerClientRpcHistoryLimit: Integer read Get_PerClientRpcHistoryLimit write Set_PerClientRpcHistoryLimit;
408 property Login: WideString read Get_Login write Set_Login;
409 property KernelLogin: WordBool read Get_KernelLogin write Set_KernelLogin;
410 property ShowErrorMsgs: ISharedBrokerShowErrorMsgs read Get_ShowErrorMsgs write Set_ShowErrorMsgs;
411 published
412{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
413 property Server: TSharedBrokerProperties read GetServerProperties;
414{$ENDIF}
415 property OnLogout: TNotifyEvent read FOnLogout write FOnLogout;
416 property OnRpcCallRecorded: TSharedBrokerOnRpcCallRecorded read FOnRpcCallRecorded write FOnRpcCallRecorded;
417 property OnClientConnect: TSharedBrokerOnClientConnect read FOnClientConnect write FOnClientConnect;
418 property OnClientDisconnect: TSharedBrokerOnClientDisconnect read FOnClientDisconnect write FOnClientDisconnect;
419 property OnContextChanged: TSharedBrokerOnContextChanged read FOnContextChanged write FOnContextChanged;
420 property OnRPCBFailure: TSharedBrokerOnRPCBFailure read FOnRPCBFailure write FOnRPCBFailure;
421 property OnLoginError: TSharedBrokerOnLoginError read FOnLoginError write FOnLoginError;
422 property OnConnectionDropped: TSharedBrokerOnConnectionDropped read FOnConnectionDropped write FOnConnectionDropped;
423 end;
424
425{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
426// *********************************************************************//
427// OLE Server Properties Proxy Class
428// Server Object : TSharedBroker
429// (This object is used by the IDE's Property Inspector to allow editing
430// of the properties of this server)
431// *********************************************************************//
432 TSharedBrokerProperties = class(TPersistent)
433 private
434 FServer: TSharedBroker;
435 function GetDefaultInterface: ISharedBroker;
436 constructor Create(AServer: TSharedBroker);
437 protected
438 function Get_RpcVersion: WideString;
439 procedure Set_RpcVersion(const version: WideString);
440 function Get_RpcHistoryEnabled: WordBool;
441 procedure Set_RpcHistoryEnabled(enabled: WordBool);
442 function Get_PerClientRpcHistoryLimit: Integer;
443 procedure Set_PerClientRpcHistoryLimit(limit: Integer);
444 function Get_CurrentContext: WideString;
445 function Get_User: WideString;
446 function Get_Login: WideString;
447 procedure Set_Login(const Value: WideString);
448 function Get_RpcbError: WideString;
449 function Get_Socket: Integer;
450 function Get_KernelLogin: WordBool;
451 procedure Set_KernelLogin(Value: WordBool);
452 function Get_ShowErrorMsgs: ISharedBrokerShowErrorMsgs;
453 procedure Set_ShowErrorMsgs(Value: ISharedBrokerShowErrorMsgs);
454 public
455 property DefaultInterface: ISharedBroker read GetDefaultInterface;
456 published
457 property RpcVersion: WideString read Get_RpcVersion write Set_RpcVersion;
458 property RpcHistoryEnabled: WordBool read Get_RpcHistoryEnabled write Set_RpcHistoryEnabled;
459 property PerClientRpcHistoryLimit: Integer read Get_PerClientRpcHistoryLimit write Set_PerClientRpcHistoryLimit;
460 property Login: WideString read Get_Login write Set_Login;
461 property KernelLogin: WordBool read Get_KernelLogin write Set_KernelLogin;
462 property ShowErrorMsgs: ISharedBrokerShowErrorMsgs read Get_ShowErrorMsgs write Set_ShowErrorMsgs;
463 end;
464{$ENDIF}
465
466
467// procedure Register;
468
469implementation
470
471uses ComObj;
472
473class function CoSharedBroker.Create: ISharedBroker;
474begin
475 Result := CreateComObject(CLASS_SharedBroker) as ISharedBroker;
476end;
477
478class function CoSharedBroker.CreateRemote(const MachineName: string): ISharedBroker;
479begin
480 Result := CreateRemoteComObject(MachineName, CLASS_SharedBroker) as ISharedBroker;
481end;
482
483procedure TSharedBroker.InitServerData;
484const
485 CServerData: TServerData = (
486 ClassID: '{EB44A5CD-1871-429F-A5BC-19C71B722182}';
487 IntfIID: '{E1D9A5E6-B7C6-40AD-AC34-6A3E12BDC328}';
488 EventIID: '{CBEA7167-4F9B-465A-B82E-4CEBDF933C35}';
489 LicenseKey: nil;
490 Version: 500);
491begin
492 ServerData := @CServerData;
493end;
494
495procedure TSharedBroker.Connect;
496var
497 punk: IUnknown;
498begin
499 if FIntf = nil then
500 begin
501 punk := GetServer;
502 ConnectEvents(punk);
503 Fintf:= punk as ISharedBroker;
504 end;
505end;
506
507procedure TSharedBroker.ConnectTo(svrIntf: ISharedBroker);
508begin
509 Disconnect;
510 FIntf := svrIntf;
511 ConnectEvents(FIntf);
512end;
513
514procedure TSharedBroker.DisConnect;
515begin
516 if Fintf <> nil then
517 begin
518 DisconnectEvents(FIntf);
519 FIntf := nil;
520 end;
521end;
522
523function TSharedBroker.GetDefaultInterface: ISharedBroker;
524begin
525 if FIntf = nil then
526 Connect;
527 Assert(FIntf <> nil, 'DefaultInterface is NULL. Component is not connected to Server. You must call ''Connect'' or ''ConnectTo'' before this operation');
528 Result := FIntf;
529end;
530
531constructor TSharedBroker.Create(AOwner: TComponent);
532begin
533 inherited Create(AOwner);
534{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
535 FProps := TSharedBrokerProperties.Create(Self);
536{$ENDIF}
537end;
538
539destructor TSharedBroker.Destroy;
540begin
541{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
542 FProps.Free;
543{$ENDIF}
544 inherited Destroy;
545end;
546
547{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
548function TSharedBroker.GetServerProperties: TSharedBrokerProperties;
549begin
550 Result := FProps;
551end;
552{$ENDIF}
553
554procedure TSharedBroker.InvokeEvent(DispID: TDispID; var Params: TVariantArray);
555begin
556 case DispID of
557 -1: Exit; // DISPID_UNKNOWN
558 1: if Assigned(FOnLogout) then
559 FOnLogout(Self);
560 2: if Assigned(FOnRpcCallRecorded) then
561 FOnRpcCallRecorded(Self, Params[0] {SYSINT});
562 3: if Assigned(FOnClientConnect) then
563 FOnClientConnect(Self, Params[0] {SYSINT}, Params[1] {ISharedBrokerConnection});
564 4: if Assigned(FOnClientDisconnect) then
565 FOnClientDisconnect(Self, Params[0] {SYSINT});
566 5: if Assigned(FOnContextChanged) then
567 FOnContextChanged(Self, Params[0] {SYSINT}, Params[1] {const WideString});
568 6: if Assigned(FOnRPCBFailure) then
569 FOnRPCBFailure(Self, Params[0] {const WideString});
570 7: if Assigned(FOnLoginError) then
571 FOnLoginError(Self, Params[0] {const WideString});
572 8: if Assigned(FOnConnectionDropped) then
573 FOnConnectionDropped(Self, Params[0] {SYSINT}, Params[1] {const WideString});
574 end; {case DispID}
575end;
576
577function TSharedBroker.Get_RpcVersion: WideString;
578begin
579 Result := DefaultInterface.Get_RpcVersion;
580end;
581
582procedure TSharedBroker.Set_RpcVersion(const version: WideString);
583begin
584 DefaultInterface.Set_RpcVersion(version);
585end;
586
587function TSharedBroker.Get_RpcHistoryEnabled: WordBool;
588begin
589 Result := DefaultInterface.Get_RpcHistoryEnabled;
590end;
591
592procedure TSharedBroker.Set_RpcHistoryEnabled(enabled: WordBool);
593begin
594 DefaultInterface.Set_RpcHistoryEnabled(enabled);
595end;
596
597function TSharedBroker.Get_PerClientRpcHistoryLimit: Integer;
598begin
599 Result := DefaultInterface.Get_PerClientRpcHistoryLimit;
600end;
601
602procedure TSharedBroker.Set_PerClientRpcHistoryLimit(limit: Integer);
603begin
604 DefaultInterface.Set_PerClientRpcHistoryLimit(limit);
605end;
606
607function TSharedBroker.Get_CurrentContext: WideString;
608begin
609 Result := DefaultInterface.Get_CurrentContext;
610end;
611
612function TSharedBroker.Get_User: WideString;
613begin
614 Result := DefaultInterface.Get_User;
615end;
616
617function TSharedBroker.Get_Login: WideString;
618begin
619 Result := DefaultInterface.Get_Login;
620end;
621
622procedure TSharedBroker.Set_Login(const Value: WideString);
623begin
624 DefaultInterface.Set_Login(Value);
625end;
626
627function TSharedBroker.Get_RpcbError: WideString;
628begin
629 Result := DefaultInterface.Get_RpcbError;
630end;
631
632function TSharedBroker.Get_Socket: Integer;
633begin
634 Result := DefaultInterface.Get_Socket;
635end;
636
637function TSharedBroker.Get_KernelLogin: WordBool;
638begin
639 Result := DefaultInterface.Get_KernelLogin;
640end;
641
642procedure TSharedBroker.Set_KernelLogin(Value: WordBool);
643begin
644 DefaultInterface.Set_KernelLogin(Value);
645end;
646
647function TSharedBroker.Get_ShowErrorMsgs: ISharedBrokerShowErrorMsgs;
648begin
649 Result := DefaultInterface.Get_ShowErrorMsgs;
650end;
651
652procedure TSharedBroker.Set_ShowErrorMsgs(Value: ISharedBrokerShowErrorMsgs);
653begin
654 DefaultInterface.Set_ShowErrorMsgs(Value);
655end;
656
657function TSharedBroker.BrokerConnect(const ClientName: WideString;
658 ConnectionType: ISharedBrokerClient;
659 const ServerPort: WideString; WantDebug: WordBool;
660 AllowShared: WordBool; KernelLogin: WordBool;
661 ShowErrMsgs: ISharedBrokerShowErrorMsgs; RpcTimeLim: SYSINT;
662 var LoginStr: WideString; out UniqueClientIId: SYSINT;
663 out ErrorMsg: WideString): ISharedBrokerErrorCode;
664begin
665 Result := DefaultInterface.BrokerConnect(ClientName, ConnectionType, ServerPort, WantDebug,
666 AllowShared, KernelLogin, ShowErrMsgs, RpcTimeLim,
667 LoginStr, UniqueClientIId, ErrorMsg);
668end;
669
670function TSharedBroker.BrokerDisconnect: ISharedBrokerErrorCode;
671begin
672 Result := DefaultInterface.BrokerDisconnect;
673end;
674
675function TSharedBroker.BrokerSetContext(const OptionName: WideString): ISharedBrokerErrorCode;
676begin
677 Result := DefaultInterface.BrokerSetContext(OptionName);
678end;
679
680function TSharedBroker.BrokerCall(const RpcName: WideString; const RpcParams: WideString;
681 RpcTimeLimit: Integer; out RpcResults: WideString;
682 out UniqueRpcCallId: Integer): ISharedBrokerErrorCode;
683begin
684 Result := DefaultInterface.BrokerCall(RpcName, RpcParams, RpcTimeLimit, RpcResults,
685 UniqueRpcCallId);
686end;
687
688function TSharedBroker.ReadRegDataDefault(Root: IRegistryRootEnum; const Key: WideString;
689 const Name: WideString; const Default: WideString;
690 out RegResult: WideString): ISharedBrokerErrorCode;
691begin
692 Result := DefaultInterface.ReadRegDataDefault(Root, Key, Name, Default, RegResult);
693end;
694
695function TSharedBroker.GetRpcHistoryCountForClient(UniqueClientId: Integer;
696 out rpcHistoryCount: Integer): ISharedBrokerErrorCode;
697begin
698 Result := DefaultInterface.GetRpcHistoryCountForClient(UniqueClientId, rpcHistoryCount);
699end;
700
701function TSharedBroker.GetClientIdAndNameFromIndex(clientIndex: Integer;
702 out UniqueClientId: Integer;
703 out ClientName: WideString): ISharedBrokerErrorCode;
704begin
705 Result := DefaultInterface.GetClientIdAndNameFromIndex(clientIndex, UniqueClientId, ClientName);
706end;
707
708function TSharedBroker.LogoutConnectedClients(logoutTimeLimit: Integer): ISharedBrokerErrorCode;
709begin
710 Result := DefaultInterface.LogoutConnectedClients(logoutTimeLimit);
711end;
712
713function TSharedBroker.GetClientNameFromUniqueClientId(UniqueClientId: Integer;
714 out ClientName: WideString): ISharedBrokerErrorCode;
715begin
716 Result := DefaultInterface.GetClientNameFromUniqueClientId(UniqueClientId, ClientName);
717end;
718
719function TSharedBroker.GetActiveBrokerConnectionIndexCount(out connectionIndexCount: Integer): ISharedBrokerErrorCode;
720begin
721 Result := DefaultInterface.GetActiveBrokerConnectionIndexCount(connectionIndexCount);
722end;
723
724function TSharedBroker.GetActiveBrokerConnectionInfo(connectionIndex: Integer;
725 out connectedServerIp: WideString;
726 out connectedServerPort: Integer;
727 out lastContext: WideString): ISharedBrokerErrorCode;
728begin
729 Result := DefaultInterface.GetActiveBrokerConnectionInfo(connectionIndex, connectedServerIp,
730 connectedServerPort, lastContext);
731end;
732
733function TSharedBroker.GetActiveBrokerConnectionIndexFromUniqueClientId(UniqueClientId: Integer;
734 out connectionIndex: Integer): ISharedBrokerErrorCode;
735begin
736 Result := DefaultInterface.GetActiveBrokerConnectionIndexFromUniqueClientId(UniqueClientId,
737 connectionIndex);
738end;
739
740function TSharedBroker.GetRpcCallFromHistory(uniqueRpcId: Integer; out UniqueClientId: Integer;
741 out brokerContext: WideString;
742 out RpcName: WideString; out RpcParams: WideString;
743 out rpcResult: WideString;
744 out rpcStartDateTime: Double; out rpcDuration: Integer): ISharedBrokerErrorCode;
745begin
746 Result := DefaultInterface.GetRpcCallFromHistory(uniqueRpcId, UniqueClientId, brokerContext,
747 RpcName, RpcParams, rpcResult, rpcStartDateTime,
748 rpcDuration);
749end;
750
751function TSharedBroker.GetRpcCallFromHistoryIndex(UniqueClientId: Integer; rpcCallIndex: Integer;
752 out uniqueRpcId: Integer;
753 out brokerContext: WideString;
754 out RpcName: WideString;
755 out RpcParams: WideString;
756 out rpcResult: WideString;
757 out rpcStartDateTime: Double;
758 out rpcDuration: Integer): ISharedBrokerErrorCode;
759begin
760 Result := DefaultInterface.GetRpcCallFromHistoryIndex(UniqueClientId, rpcCallIndex, uniqueRpcId,
761 brokerContext, RpcName, RpcParams,
762 rpcResult, rpcStartDateTime, rpcDuration);
763end;
764
765function TSharedBroker.GetRpcClientIdFromHistory(uniqueRpcId: Integer;
766 out UniqueClientId: Integer;
767 out ClientName: WideString): ISharedBrokerErrorCode;
768begin
769 Result := DefaultInterface.GetRpcClientIdFromHistory(uniqueRpcId, UniqueClientId, ClientName);
770end;
771
772function TSharedBroker.GetConnectedClientCount(out connectedClientCount: Integer): ISharedBrokerErrorCode;
773begin
774 Result := DefaultInterface.GetConnectedClientCount(connectedClientCount);
775end;
776
777{$IFDEF LIVE_SERVER_AT_DESIGN_TIME}
778constructor TSharedBrokerProperties.Create(AServer: TSharedBroker);
779begin
780 inherited Create;
781 FServer := AServer;
782end;
783
784function TSharedBrokerProperties.GetDefaultInterface: ISharedBroker;
785begin
786 Result := FServer.DefaultInterface;
787end;
788
789function TSharedBrokerProperties.Get_RpcVersion: WideString;
790begin
791 Result := DefaultInterface.Get_RpcVersion;
792end;
793
794procedure TSharedBrokerProperties.Set_RpcVersion(const version: WideString);
795begin
796 DefaultInterface.Set_RpcVersion(version);
797end;
798
799function TSharedBrokerProperties.Get_RpcHistoryEnabled: WordBool;
800begin
801 Result := DefaultInterface.Get_RpcHistoryEnabled;
802end;
803
804procedure TSharedBrokerProperties.Set_RpcHistoryEnabled(enabled: WordBool);
805begin
806 DefaultInterface.Set_RpcHistoryEnabled(enabled);
807end;
808
809function TSharedBrokerProperties.Get_PerClientRpcHistoryLimit: Integer;
810begin
811 Result := DefaultInterface.Get_PerClientRpcHistoryLimit;
812end;
813
814procedure TSharedBrokerProperties.Set_PerClientRpcHistoryLimit(limit: Integer);
815begin
816 DefaultInterface.Set_PerClientRpcHistoryLimit(limit);
817end;
818
819function TSharedBrokerProperties.Get_CurrentContext: WideString;
820begin
821 Result := DefaultInterface.Get_CurrentContext;
822end;
823
824function TSharedBrokerProperties.Get_User: WideString;
825begin
826 Result := DefaultInterface.Get_User;
827end;
828
829function TSharedBrokerProperties.Get_Login: WideString;
830begin
831 Result := DefaultInterface.Get_Login;
832end;
833
834procedure TSharedBrokerProperties.Set_Login(const Value: WideString);
835begin
836 DefaultInterface.Set_Login(Value);
837end;
838
839function TSharedBrokerProperties.Get_RpcbError: WideString;
840begin
841 Result := DefaultInterface.Get_RpcbError;
842end;
843
844function TSharedBrokerProperties.Get_Socket: Integer;
845begin
846 Result := DefaultInterface.Get_Socket;
847end;
848
849function TSharedBrokerProperties.Get_KernelLogin: WordBool;
850begin
851 Result := DefaultInterface.Get_KernelLogin;
852end;
853
854procedure TSharedBrokerProperties.Set_KernelLogin(Value: WordBool);
855begin
856 DefaultInterface.Set_KernelLogin(Value);
857end;
858
859function TSharedBrokerProperties.Get_ShowErrorMsgs: ISharedBrokerShowErrorMsgs;
860begin
861 Result := DefaultInterface.Get_ShowErrorMsgs;
862end;
863
864procedure TSharedBrokerProperties.Set_ShowErrorMsgs(Value: ISharedBrokerShowErrorMsgs);
865begin
866 DefaultInterface.Set_ShowErrorMsgs(Value);
867end;
868
869{$ENDIF}
870{
871procedure Register;
872begin
873 RegisterComponents('Kernel',[TSharedBroker]);
874end;
875}
876end.
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