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svcproc.h
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1 /*
2 * svcproc.h
3 *
4 * Service Process (daemon) class.
5 *
6 * Portable Windows Library
7 *
8 * Copyright (c) 1993-1998 Equivalence Pty. Ltd.
9 *
10 * The contents of this file are subject to the Mozilla Public License
11 * Version 1.0 (the "License"); you may not use this file except in
12 * compliance with the License. You may obtain a copy of the License at
13 * http://www.mozilla.org/MPL/
14 *
15 * Software distributed under the License is distributed on an "AS IS"
16 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
17 * the License for the specific language governing rights and limitations
18 * under the License.
19 *
20 * The Original Code is Portable Windows Library.
21 *
22 * The Initial Developer of the Original Code is Equivalence Pty. Ltd.
23 *
24 * Portions are Copyright (C) 1993 Free Software Foundation, Inc.
25 * All Rights Reserved.
26 *
27 * Contributor(s): ______________________________________.
28 *
29 * $Revision: 29306 $
30 * $Author: rjongbloed $
31 * $Date: 2013-03-25 15:14:19 +1100 (Mon, 25 Mar 2013) $
32 */
33
34 #ifndef PTLIB_SERVICEPROCESS_H
35 #define PTLIB_SERVICEPROCESS_H
36
37 #ifdef P_USE_PRAGMA
38 #pragma interface
39 #endif
40
41 #include <ptlib/pprocess.h>
42 #include <ptlib/syslog.h>
43
44
45
49 class PServiceProcess : public PProcess
50 {
51 PCLASSINFO(PServiceProcess, PProcess);
52
53 public:
58 PServiceProcess(
59 const char * manuf,
60 const char * name,
61 WORD majorVersion,
62 WORD minorVersion,
63 CodeStatus status,
64 WORD buildNumber
65 );
67
74 virtual void Main();
75
85 virtual PBoolean OnStart() = 0;
86
93 virtual void OnStop();
94
103 virtual PBoolean OnPause();
104
107 virtual void OnContinue();
108
111 virtual void OnControl() = 0;
113
121 static PServiceProcess & Current();
122
123
133 void SetLogLevel(
134 PSystemLog::Level level
135 ) { PSystemLog::GetTarget().SetThresholdLevel(level); }
136
142 PSystemLog::Level GetLogLevel() const { return PSystemLog::GetTarget().GetThresholdLevel(); }
144
145
146 /* Internal initialisation function called directly from
147 <code>main()</code>. The user should never call this function.
148 */
149 virtual int InternalMain(void * arg = NULL);
150
151
152 protected:
153 // Member variables
154 PSyncPoint m_exitMain;
155
157 bool m_debugMode;
158
159 // Include platform dependent part of class
160 #ifdef _WIN32
161 #include "msos/ptlib/svcproc.h"
162 #else
163 #include "unix/ptlib/svcproc.h"
164 #endif
165 };
166
167
168 #endif // PTLIB_SERVICEPROCESS_H
169
170
171 // End Of File ///////////////////////////////////////////////////////////////