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iutil/cfgmgr.h

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00001 /*
00002     Copyright (C) 2001 by Martin Geisse <mgeisse@gmx.net>
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public
00015     License along with this library; if not, write to the Free
00016     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00017 */
00018 
00019 #ifndef __CS_IUTIL_CFGMGR_H__
00020 #define __CS_IUTIL_CFGMGR_H__
00021 
00026 #include "csutil/scf.h"
00027 #include "iutil/cfgfile.h"
00028 
00029 SCF_VERSION(iConfigManager, 0, 0, 3);
00030 
00079 struct iConfigManager : public iConfigFile
00080 {
00081   enum
00082   {
00083     PriorityMin =       -1000000000,
00084     PriorityVeryLow =   -100,
00085     PriorityLow =       -50,
00086     PriorityMedium =    0,
00087     PriorityHigh =      50,
00088     PriorityVeryHigh =  100,
00089     PriorityMax =       1000000000
00090   };
00091 
00093   enum
00094   {
00095     // plug-in priority
00096     ConfigPriorityPlugin        = PriorityVeryLow,
00097     // application priority
00098     ConfigPriorityApplication   = PriorityLow,
00099     // user priority (application-neutral)
00100     ConfigPriorityUserGlobal    = PriorityMedium,
00101     // user priority (application-specific)
00102     ConfigPriorityUserApp       = PriorityHigh,
00103     // command-line priority
00104     ConfigPriorityCmdLine       = PriorityVeryHigh
00105   };
00106 
00111   virtual void AddDomain(iConfigFile*, int priority) = 0;
00121   virtual iConfigFile* AddDomain(char const* path, iVFS*, int priority) = 0;
00129   virtual void RemoveDomain(iConfigFile*) = 0;
00131   virtual void RemoveDomain(char const* path) = 0;
00136   virtual iConfigFile* LookupDomain(char const* path) const = 0;
00138   virtual void SetDomainPriority(char const* path, int priority) = 0;
00143   virtual void SetDomainPriority(iConfigFile*, int priority) = 0;
00148   virtual int GetDomainPriority(char const* path) const = 0;
00153   virtual int GetDomainPriority(iConfigFile*) const = 0;
00154 
00160   virtual bool SetDynamicDomain(iConfigFile*) = 0;
00166   virtual iConfigFile* GetDynamicDomain() const = 0;
00168   virtual void SetDynamicDomainPriority(int priority) = 0;
00170   virtual int GetDynamicDomainPriority() const = 0;
00171 
00173   virtual void FlushRemoved() = 0;
00174 };
00177 #endif // __CS_IUTIL_CFGMGR_H__

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