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im-sdk  12.3.91
IMUserMgr.hh
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00001 /*
00002 Copyright 1990-2001 Sun Microsystems, Inc. All Rights Reserved.
00003 
00004 Permission is hereby granted, free of charge, to any person obtaining a
00005 copy of this software and associated documentation files (the
00006 "Software"), to deal in the Software without restriction, including
00007 without limitation the rights to use, copy, modify, merge, publish,
00008 distribute, sublicense, and/or sell copies of the Software, and to
00009 permit persons to whom the Software is furnished to do so, subject to
00010 the following conditions: The above copyright notice and this
00011 permission notice shall be included in all copies or substantial
00012 portions of the Software.
00013 
00014 
00015 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
00016 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
00017 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
00018 IN NO EVENT SHALL THE OPEN GROUP OR SUN MICROSYSTEMS, INC. BE LIABLE
00019 FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
00020 CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH
00021 THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE EVEN IF
00022 ADVISED IN ADVANCE OF THE POSSIBILITY OF SUCH DAMAGES.
00023 
00024 
00025 Except as contained in this notice, the names of The Open Group and/or
00026 Sun Microsystems, Inc. shall not be used in advertising or otherwise to
00027 promote the sale, use or other dealings in this Software without prior
00028 written authorization from The Open Group and/or Sun Microsystems,
00029 Inc., as applicable.
00030 
00031 
00032 X Window System is a trademark of The Open Group
00033 
00034 OSF/1, OSF/Motif and Motif are registered trademarks, and OSF, the OSF
00035 logo, LBX, X Window System, and Xinerama are trademarks of the Open
00036 Group. All other trademarks and registered trademarks mentioned herein
00037 are the property of their respective owners. No right, title or
00038 interest in or to any trademark, service mark, logo or trade name of
00039 Sun Microsystems, Inc. or its licensors is granted.
00040 
00041 */
00042 #ifndef IMUSERMGR_HH_
00043 #define IMUSERMGR_HH_
00044 
00045 #include <set>
00046 #include "IMAuth.hh"
00047 #include "IMUser.hh"
00048 
00049 
00050 class IMUserMgr : public IMAuth
00051 {
00052     struct userentry {
00053        char *username;
00054        char *password;
00055        access_type at;
00056     };
00057     int alloced_ue_num;
00058     int ue_num;
00059     userentry *pue;
00060     access_type sysuser_at;
00061 
00062     int adjust_pue_slot_size(int newsize);
00063     int check_password_with_crypt(
00064        const char *pwd,
00065        const char *enc_pwd
00066     );
00067     IMAuth::access_type get_internal_userentry(
00068        const char *user,
00069        const char *password
00070     );
00071 
00072     typedef map<u16string, IMUser*> IMUserMap;
00073     IMUserMap usermap;
00074 
00075 protected:
00076     virtual int check_password(
00077        int fd,
00078        const char *user,
00079        const char *password
00080     );
00081 
00082 public:
00083     void set_systemuser_permission(
00084        IMAuth::access_type at
00085     ) { sysuser_at = at; }
00086     int add_user(
00087        const char *user,
00088        const char *password,
00089        access_type at
00090     );
00091 
00092     IMUser *create_imuser(
00093        int fd,
00094        const char *user,
00095        const char *password
00096     );
00097 
00098     IMUserMgr();
00099     virtual ~IMUserMgr();
00100 };
00101 
00102 #endif /* not IMUSERMGR_HH_ */
00103     
00104 /* Local Variables: */
00105 /* c-file-style: "iiim-project" */
00106 /* End: */