1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is XPCOM.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef nsIServiceManagerObsolete_h___
#define nsIServiceManagerObsolete_h___
////////////////////////////////////////////////////////////////////
//
// WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
//
// Functions, classes, interfaces and types in this file are
// obsolete. Use at your own risk.
// Please see nsIServiceManager.idl for the supported interface
// to the service manager.
//
////////////////////////////////////////////////////////////////////
#include "nsIComponentManager.h"
#include "nsID.h"
#ifndef nsCOMPtr_h___
#include "nsCOMPtr.h"
#endif
class nsIServiceManager;
class nsIShutdownListener;
class nsIDirectoryServiceProvider;
class nsServiceManagerObsolete;
#define NS_ISERVICEMANAGER_OBSOLETE_IID \
{ /* cf0df3b0-3401-11d2-8163-006008119d7a */ \
0xcf0df3b0, \
0x3401, \
0x11d2, \
{0x81, 0x63, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
}
/**
* The nsIServiceManagerObsolete manager is obsolete. Please refer
* to nsIServiceManager.
*/
class nsIServiceManagerObsolete : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_ISERVICEMANAGER_OBSOLETE_IID);
/**
* RegisterService may be called explicitly to register a service
* with the service manager. If a service is not registered explicitly,
* the component manager will be used to create an instance according
* to the class ID specified.
*/
NS_IMETHOD
RegisterService(const nsCID& aClass, nsISupports* aService) = 0;
/**
* Requests a service to be shut down, possibly unloading its DLL.
*
* @returns NS_OK - if shutdown was successful and service was unloaded,
* @returns NS_ERROR_SERVICE_NOT_FOUND - if shutdown failed because
* the service was not currently loaded
* @returns NS_ERROR_SERVICE_IN_USE - if shutdown failed because some
* user of the service wouldn't voluntarily release it by using
* a shutdown listener.
*/
NS_IMETHOD
UnregisterService(const nsCID& aClass) = 0;
NS_IMETHOD
GetService(const nsCID& aClass, const nsIID& aIID,
nsISupports* *result,
nsIShutdownListener* shutdownListener = nsnull) = 0;
/* OBSOLETE: use NS_RELEASE(service) instead. */
NS_IMETHOD
ReleaseService(const nsCID& aClass, nsISupports* service,
nsIShutdownListener* shutdownListener = nsnull) = 0;
////////////////////////////////////////////////////////////////////////////
// let's do it again, this time with ContractIDs...
NS_IMETHOD
RegisterService(const char* aContractID, nsISupports* aService) = 0;
NS_IMETHOD
UnregisterService(const char* aContractID) = 0;
NS_IMETHOD
GetService(const char* aContractID, const nsIID& aIID,
nsISupports* *result,
nsIShutdownListener* shutdownListener = nsnull) = 0;
/* OBSOLETE */
NS_IMETHOD
ReleaseService(const char* aContractID, nsISupports* service,
nsIShutdownListener* shutdownListener = nsnull) = 0;
};
// Interface to Global Services
class NS_COM nsServiceManager {
public:
static nsresult
RegisterService(const nsCID& aClass, nsISupports* aService);
static nsresult
UnregisterService(const nsCID& aClass);
static nsresult
GetService(const nsCID& aClass, const nsIID& aIID,
nsISupports* *result,
nsIShutdownListener* shutdownListener = nsnull);
/* OBSOLETE: use NS_RELEASE(service) instead. */
static nsresult
ReleaseService(const nsCID& aClass, nsISupports* service,
nsIShutdownListener* shutdownListener = nsnull);
////////////////////////////////////////////////////////////////////////////
// let's do it again, this time with ContractIDs...
static nsresult
RegisterService(const char* aContractID, nsISupports* aService);
static nsresult
UnregisterService(const char* aContractID);
static nsresult
GetService(const char* aContractID, const nsIID& aIID,
nsISupports* *result,
nsIShutdownListener* shutdownListener = nsnull);
/* OBSOLETE: use NS_RELEASE(service) instead. */
static nsresult
ReleaseService(const char* aContractID, nsISupports* service,
nsIShutdownListener* shutdownListener = nsnull);
////////////////////////////////////////////////////////////////////////////
// These methods return really nsIServiceManagerObsolete, but they are
// statically cast to nsIServiceManager to preserve backwards compatiblity.
static nsresult GetGlobalServiceManager(nsIServiceManager* *result);
static nsresult ShutdownGlobalServiceManager(nsIServiceManager* *result);
};
#define NS_DECL_NSISERVICEMANAGEROBSOLETE \
NS_IMETHOD RegisterService(const nsCID& aClass, nsISupports* aService); \
NS_IMETHOD UnregisterService(const nsCID& aClass);\
NS_IMETHOD GetService(const nsCID& aClass, const nsIID& aIID, nsISupports* *result, nsIShutdownListener* shutdownListener);\
NS_IMETHOD ReleaseService(const nsCID& aClass, nsISupports* service, nsIShutdownListener* shutdownListener);\
NS_IMETHOD RegisterService(const char* aContractID, nsISupports* aService);\
NS_IMETHOD UnregisterService(const char* aContractID);\
NS_IMETHOD GetService(const char* aContractID, const nsIID& aIID, nsISupports* *result, nsIShutdownListener* shutdownListener);\
NS_IMETHOD ReleaseService(const char* aContractID, nsISupports* service, nsIShutdownListener* shutdownListener);
////////////////////////////////////////////////////////////////////////////////
#define NS_ISHUTDOWNLISTENER_IID \
{ /* 56decae0-3406-11d2-8163-006008119d7a */ \
0x56decae0, \
0x3406, \
0x11d2, \
{0x81, 0x63, 0x00, 0x60, 0x08, 0x11, 0x9d, 0x7a} \
}
class nsIShutdownListener;
template <class DestinationType>
inline
nsresult
CallGetService( const nsCID &aClass,
nsIShutdownListener* shutdownListener,
DestinationType** aDestination)
{
NS_PRECONDITION(aDestination, "null parameter");
return nsServiceManager::GetService(aClass,
NS_GET_IID(DestinationType),
NS_REINTERPRET_CAST(nsISupports**, aDestination),
shutdownListener);
}
template <class DestinationType>
inline
nsresult
CallGetService( const char *aContractID,
nsIShutdownListener* shutdownListener,
DestinationType** aDestination)
{
NS_PRECONDITION(aContractID, "null parameter");
NS_PRECONDITION(aDestination, "null parameter");
return nsServiceManager::GetService(aContractID,
NS_GET_IID(DestinationType),
NS_REINTERPRET_CAST(nsISupports**, aDestination),
shutdownListener);
}
////////////////////////////////////////////////////////////////////////////////
#endif /* nsIServiceManagerObsolete_h___ */
|
