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21 
22 
23 #include "unotools/unotoolsdllapi.h"
24 
25 #ifndef _UTL_BOOTSTRAP_HXX
26 #define _UTL_BOOTSTRAP_HXX
27 
28 namespace rtl
29 {
30     class OUString;
31 }
32 
33 namespace utl
34 {
35 //-----------------------------------------------------------------------------
36     /** provides configuration information needed for application startup.
37         <p>This class handles the startup information for the office application.
38            It encapsulates knowledge of how to retriev such information and how
39            to diagnose failures to retriev required data.
40         </p>
41     */
42     class UNOTOOLS_DLLPUBLIC Bootstrap
43     {
44     // the static interface
45     public: // some common information items
46 
47         /// retrieve the product key; defaults to executable name (without extension)
48         static rtl::OUString getProductKey();
49 
50         /// retrieve the product key; uses the given default, if not found
51         static rtl::OUString getProductKey(rtl::OUString const& _sDefault);
52 
53         /// retrieve the product source (MWS name)
54         static ::rtl::OUString getProductSource(rtl::OUString const& _sDefault);
55 
56         /// retrieve the BUILDID information item; uses the given default, if not found
57         static rtl::OUString getBuildIdData(rtl::OUString const& _sDefault);
58 
59         /// retrieve the SCS Revision information item
60         static rtl::OUString getRevisionInfo();
61 
62 		/// retrieve the ALLUSERS information item from setup.ini file; uses the given default, if not found
63 		static rtl::OUString getAllUsersValue(rtl::OUString const& _sDefault);
64 
65         /// reload cached data
66         static void reloadData();
67 
68 	public: // retrieve path information about the installat�on location
69         enum PathStatus
70         {
71             PATH_EXISTS,  // Success: Found a path to an existing file or directory
72             PATH_VALID,   // Found a valid path, but the file or directory does not exist
73             DATA_INVALID, // Retrieved a string for this path, that is not a valid file url or system path
74             DATA_MISSING, // Could not retrieve any data for this path
75             DATA_UNKNOWN  // No attempt to retrieve data for this path was made
76         };
77 
78         /// get a file URL to the common base installation [${insturl}]
79         static PathStatus locateBaseInstallation(rtl::OUString& _rURL);
80 
81         /// get a file URL to the user installation [${userurl}]
82         static PathStatus locateUserInstallation(rtl::OUString& _rURL);
83 
84         /// get a file URL to the shared data directory [default is ${insturl}/share]
85         static PathStatus locateSharedData(rtl::OUString& _rURL);
86 
87         /// get a file URL to the user data directory [default is ${userurl}/user]
88         static PathStatus locateUserData(rtl::OUString& _rURL);
89 
90     // the next two items are mainly supported for diagnostic purposes. both items may be unused
91         /// get a file URL to the bootstrap INI file used [e.g. ${insturl}/program/bootraprc]
92         static PathStatus locateBootstrapFile(rtl::OUString& _rURL);
93         /// get a file URL to the version locator INI file used [e.g. ${SYSUSERCONFIG}/sversion.ini]
94         static PathStatus locateVersionFile(rtl::OUString& _rURL);
95 
96     public: // evaluate the validity of the installation
97         /// high-level status of bootstrap success
98         enum Status
99         {
100             DATA_OK,              /// user-dir and share-dir do exist, product key found or can be defaulted to exe-name
101             MISSING_USER_INSTALL, /// ${userurl} does not exist; or version-file cannot be found or is invalid
102             INVALID_USER_INSTALL, /// can locate ${userurl}, but user-dir is missing
103             INVALID_BASE_INSTALL  /// other failure: e.g. cannot locate share-dir; bootstraprc missing or invalid; no product key
104         };
105 
106         /// error code for detailed diagnostics of bootstrap failures
107         enum FailureCode
108         {
109             NO_FAILURE,                   /// bootstrap was successful
110             MISSING_INSTALL_DIRECTORY,    /// the shared installation directory could not be located
111             MISSING_BOOTSTRAP_FILE,       /// the bootstrap INI file could not be found or read
112             MISSING_BOOTSTRAP_FILE_ENTRY, /// the bootstrap INI is missing a required entry
113             INVALID_BOOTSTRAP_FILE_ENTRY, /// the bootstrap INI contains invalid data
114             MISSING_VERSION_FILE,         /// the version locator INI file could not be found or read
115             MISSING_VERSION_FILE_ENTRY,   /// the version locator INI has no entry for this version
116             INVALID_VERSION_FILE_ENTRY,   /// the version locator INI entry is not a valid directory URL
117             MISSING_USER_DIRECTORY,       /// the user installation directory does not exist
118             INVALID_BOOTSTRAP_DATA        /// some bootstrap data was invalid in unexpected ways
119         };
120 
121         /// Evaluates the status of the installation and returns a diagnostic message corresponding to this status
122         static Status checkBootstrapStatus(rtl::OUString& _rDiagnosticMessage);
123 
124         /** Evaluates the status of the installation and returns a diagnostic
125             message and error code corresponding to this status
126         */
127         static Status checkBootstrapStatus(rtl::OUString& _rDiagnosticMessage, FailureCode& _rErrCode);
128 
129     public:
130         // singleton impl-class
131         class Impl;
132         static Impl const& data(); // the data related to the bootstrap.ini file
133     };
134 //-----------------------------------------------------------------------------
135 } // namespace utl
136 
137 #endif // _UTL_BOOTSTRAP_HXX
138