コード例 #1
0
ファイル: Dokan.cs プロジェクト: jokalee/Liquesce
#pragma warning restore 169
// ReSharper restore InconsistentNaming



        public static int DokanMain(DokanOptions options, IDokanOperations operations)
        {
            Log.Info("Start DokanMain");
            if (String.IsNullOrEmpty(options.VolumeLabel))
            {
                options.VolumeLabel = "DOKAN";
            }

            Proxy proxy = new Proxy(options, operations);

            var dokanOptions = new DOKAN_OPTIONS
            {
                Version     = options.Version != 0 ? options.Version : DOKAN_VERSION,
                MountPoint  = options.MountPoint,
                ThreadCount = options.ThreadCount
            };

            dokanOptions.Options |= options.RemovableDrive ? DOKAN_OPTION_REMOVABLE : 0;
            dokanOptions.Options |= options.DebugMode ? DOKAN_OPTION_DEBUG : 0;
            dokanOptions.Options |= options.UseStdErr ? DOKAN_OPTION_STDERR : 0;
            dokanOptions.Options |= options.UseAltStream ? DOKAN_OPTION_ALT_STREAM : 0;
            dokanOptions.Options |= options.UseKeepAlive ? DOKAN_OPTION_KEEP_ALIVE : 0;
            dokanOptions.Options |= options.NetworkDrive ? DOKAN_OPTION_NETWORK : 0;

            var dokanOperations = new DOKAN_OPERATIONS
            {
                CreateFile           = proxy.CreateFileProxy,
                OpenDirectory        = proxy.OpenDirectoryProxy,
                CreateDirectory      = proxy.CreateDirectoryProxy,
                Cleanup              = proxy.CleanupProxy,
                CloseFile            = proxy.CloseFileProxy,
                ReadFile             = proxy.ReadFileProxy,
                WriteFile            = proxy.WriteFileProxy,
                FlushFileBuffers     = proxy.FlushFileBuffersProxy,
                GetFileInformation   = proxy.GetFileInformationProxy,
                FindFiles            = proxy.FindFilesProxy,
                FindFilesWithPattern = proxy.FindFilesWithPatternProxy,
                SetFileAttributes    = proxy.SetFileAttributesProxy,
                SetFileTime          = proxy.SetFileTimeProxy,
                DeleteFile           = proxy.DeleteFileProxy,
                DeleteDirectory      = proxy.DeleteDirectoryProxy,
                MoveFile             = proxy.MoveFileProxy,
                SetEndOfFile         = proxy.SetEndOfFileProxy,
                SetAllocationSize    = proxy.SetAllocationSizeProxy,
                LockFile             = proxy.LockFileProxy,
                UnlockFile           = proxy.UnlockFileProxy,
                GetDiskFreeSpace     = proxy.GetDiskFreeSpaceProxy,
                GetVolumeInformation = proxy.GetVolumeInformationProxy,
                Unmount              = proxy.UnmountProxy,
                GetFileSecurity      = proxy.GetFileSecurity,
                SetFileSecurity      = proxy.SetFileSecurity
            };

            return(DokanDll.DokanMain(ref dokanOptions, ref dokanOperations));
        }
コード例 #2
0
        public int FindFilesWithPatternProxy(IntPtr rawFileName, IntPtr rawSearchPattern, IntPtr rawFillFindData, // function pointer
                                             ref DOKAN_FILE_INFO rawFileInfo)
        {
            try
            {
                string            file    = GetFileName(rawFileName);
                string            pattern = GetFileName(rawSearchPattern);
                int               ret;
                FileInformation[] files    = null;
                char[]            matchDOS = ("\"<>?").ToCharArray();
                if (-1 != pattern.IndexOfAny(matchDOS)) // See http://liquesce.codeplex.com/workitem/7556
                {
                    Log.Info("An Application is using DOS_STAR style pattern matching[{0}], Will switch to compatible mode matching", pattern);
                    // PureSync (And maybe others) use the following to get this and / or the subdir contents
                    // DirName<"*
                    // But there is an issue with the code inside dokan see http://code.google.com/p/dokan/issues/detail?id=192
                    FileInformation[] nonPatternFiles;
                    ret = operations.FindFiles(file, out nonPatternFiles, ConvertFileInfo(ref rawFileInfo));
                    if (ret == Dokan.DOKAN_SUCCESS)
                    {
                        List <FileInformation> matchedFiles = new List <FileInformation>();
                        matchedFiles.AddRange(nonPatternFiles.Where(patternFile => DokanDll.DokanIsNameInExpression(pattern, patternFile.FileName, false)));
                        files = matchedFiles.ToArray();
                    }
                    // * (asterisk) Matches zero or more characters.
                    // ? (question mark) Matches a single character.
                    // #define DOS_DOT (L'"') -  Matches either a period or zero characters beyond the name string.
                    // #define DOS_QM (L'>') - Matches any single character or, upon encountering a period or end of name string,
                    // advances the expression to the end of the set of contiguous DOS_QMs.
                    // #define DOS_STAR (L'<') - Matches zero or more characters until encountering and matching the final . in the name.
                    Log.Debug("DOS_STAR style pattern OUT [found {0}]", (files != null) ? files.Length : 0);
                    if (Log.IsTraceEnabled)
                    {
                        if (files != null)
                        {
                            StringBuilder sb = new StringBuilder();
                            sb.AppendLine();
                            for (int index = 0; index < files.Length; index++)
                            {
                                FileInformation fileInformation = files[index];
                                sb.AppendLine(fileInformation.FileName);
                            }
                            Log.Trace(sb.ToString());
                        }
                    }
                }
                else
                {
                    ret = operations.FindFilesWithPattern(file, pattern, out files, ConvertFileInfo(ref rawFileInfo));
                }

                FILL_FIND_DATA fill = (FILL_FIND_DATA)Marshal.GetDelegateForFunctionPointer(rawFillFindData, typeof(FILL_FIND_DATA));

                if ((ret == 0) &&
                    (files != null)
                    )
                {
                    // ReSharper disable ForCanBeConvertedToForeach
                    // Used a single entry call to speed up the "enumeration" of the list
                    for (int index = 0; index < files.Length; index++)
                    // ReSharper restore ForCanBeConvertedToForeach
                    {
                        Addto(fill, ref rawFileInfo, files[index]);
                    }
                }
                return(ret);
            }
            catch (Exception ex)
            {
                Log.ErrorException("FindFilesProxy threw: ", ex);
                return(-1);
            }
        }
コード例 #3
0
ファイル: Dokan.cs プロジェクト: jokalee/Liquesce
 public static uint DokanDriverVersion()
 {
     return(DokanDll.DokanDriverVersion());
 }
コード例 #4
0
ファイル: Dokan.cs プロジェクト: jokalee/Liquesce
 public static int DokanUnmount(char driveLetter)
 {
     return(DokanDll.DokanUnmount(driveLetter));
 }