00001 #ifndef __PathResolver_h__
00002 #define __PathResolver_h__
00003
00004 #include <string>
00005
00006 class PathResolver
00007 {
00008 public:
00009 typedef enum
00010 {
00011 Ok,
00012 EnvironmentVariableUndefined,
00013 UnknownDirectory
00014 } SearchPathStatus;
00015
00016 typedef enum
00017 {
00018 LocalSearch,
00019 RecursiveSearch
00020 } SearchType;
00021
00031 static std::string find_file (const std::string& logical_file_name,
00032 const std::string& search_path,
00033 SearchType search_type = LocalSearch);
00034
00044 static std::string find_file_from_list (const std::string& logical_file_name,
00045 const std::string& search_list,
00046 SearchType search_type = LocalSearch);
00047
00057 static std::string find_directory (const std::string& logical_file_name,
00058 const std::string& search_path,
00059 SearchType search_type = LocalSearch);
00060
00070 static std::string find_directory_from_list (const std::string& logical_file_name,
00071 const std::string& search_list,
00072 SearchType search_type = LocalSearch);
00073
00081 static SearchPathStatus check_search_path (const std::string& search_path);
00082 };
00083
00084 extern "C"
00085 {
00086 PathResolver::SearchPathStatus PathResolverCheckSearchPath (const std::string& search_path);
00087 std::string PathResolverFindDirectory (const std::string& logical_file_name,
00088 const std::string& search_path);
00089 std::string PathResolverFindDirectoryFromList (const std::string& logical_file_name,
00090 const std::string& search_list);
00091 std::string PathResolverFindFile (const std::string& logical_file_name,
00092 const std::string& search_path);
00093 std::string PathResolverFindFileFromList (const std::string& logical_file_name,
00094 const std::string& search_list);
00095 std::string PathResolverFindXMLFile (const std::string& logical_file_name);
00096 std::string PathResolverFindDataFile (const std::string& logical_file_name);
00097 }
00098
00099 #endif
