public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream) { requestStream.ReadUInt8(); // Pad ushort volumeId = requestStream.ReadUInt16(); uint fileId = requestStream.ReadUInt32(); AfpFileDirectoryBitmap fileBitmap = requestStream.ReadEnum <AfpFileDirectoryBitmap>(); IAfpVolume volume = session.GetVolume(volumeId); if (volume == null) { return(AfpResultCode.FPObjectNotFound); } IStorageFile item = volume.GetNode(fileId) as IStorageFile; if (item == null) { return(AfpResultCode.FPObjectNotFound); } responseStream.WriteEnum(fileBitmap); responseStream.WriteStorageFileInfo(volume, item, fileBitmap, false); return(AfpResultCode.FPNoErr); }
public void WriteStorageFileInfo(IAfpVolume volume, IStorageFile file, AfpFileDirectoryBitmap bitmap, bool writeFileByte = true) { if (writeFileByte) { this.WriteUInt8(0); } while ((this.Stream.Length % 2) != 0) { this.WriteUInt8(0); } this.BeginMarking(); foreach (AfpFileDirectoryBitmap flag in bitmap.EnumerateFlags()) { switch (flag) { case AfpFileDirectoryBitmap.kFPAttributeBit: AfpFileDirectoryAttributes attrs = 0; if ((file.Attributes & StorageItemAttributes.Hidden) != 0) { attrs |= AfpFileDirectoryAttributes.kFPInvisibleBit; } this.WriteEnum <AfpFileDirectoryAttributes>(attrs); break; case AfpFileDirectoryBitmap.kFPParentDirIDBit: if (file.Parent == null) { this.WriteUInt32(1); } else if (file.Parent is IStorageProvider) { this.WriteUInt32(2); } else { this.WriteUInt32(volume.GetNode(file.Parent)); } break; case AfpFileDirectoryBitmap.kFPCreateDateBit: this.WriteMacintoshDate(file.DateCreated); break; case AfpFileDirectoryBitmap.kFPModDateBit: this.WriteMacintoshDate(file.DateModified); break; case AfpFileDirectoryBitmap.kFPBackupDateBit: this.WriteUInt32(0x80000000); break; case AfpFileDirectoryBitmap.kFPFinderInfoBit: this.WriteBytes(new byte[32]); break; case AfpFileDirectoryBitmap.kFPLongNameBit: this.WriteMark("LongName"); break; case AfpFileDirectoryBitmap.kFPShortNameBit: this.WriteMark("ShortName"); break; case AfpFileDirectoryBitmap.kFPUTF8NameBit: this.WriteMark("UTF8Name"); this.WriteBytes(new byte[4]); break; case AfpFileDirectoryBitmap.kFPNodeIDBit: this.WriteUInt32(volume.GetNode(file)); break; case AfpFileDirectoryBitmap.kFPAccessRightsBit: this.WriteEnum <AfpAccessRightsBitmap>(AfpAccessRightsBitmap.All); break; case AfpFileDirectoryBitmap.kFPExtDataForkLenBit: this.WriteUInt64((ulong)file.Length); break; case AfpFileDirectoryBitmap.kFPDataForkLenBit: this.WriteUInt32((uint)file.Length); break; case AfpFileDirectoryBitmap.kFPRsrcForkLenBit: this.WriteUInt32(0); break; case AfpFileDirectoryBitmap.kFPExtRsrcForkLenBit: this.WriteUInt64(0); break; default: Console.WriteLine("Unrecog file flag: {0}", flag); break; } } foreach (AfpFileDirectoryBitmap flag in bitmap.EnumerateFlags()) { switch (flag) { case AfpFileDirectoryBitmap.kFPLongNameBit: this.BeginMark("LongName"); this.WritePascalString(file.Name, 32); break; case AfpFileDirectoryBitmap.kFPShortNameBit: this.BeginMark("ShortName"); this.WritePascalString(file.Name, 12); break; case AfpFileDirectoryBitmap.kFPUTF8NameBit: this.BeginMark("UTF8Name"); this.WriteUTF8StringWithHint(file.Name); break; } } this.EndMarking(); }
public void WriteStorageContainerInfo(IAfpVolume volume, IStorageContainer container, AfpFileDirectoryBitmap bitmap) { this.WriteUInt8(1 << 7); while ((this.Stream.Length % 2) != 0) { this.WriteUInt8(0); } this.BeginMarking(); foreach (AfpFileDirectoryBitmap flag in bitmap.EnumerateFlags()) { switch (flag) { case AfpFileDirectoryBitmap.kFPAttributeBit: AfpFileDirectoryAttributes attrs = 0; if ((container.Attributes & StorageItemAttributes.Hidden) != 0) { attrs |= AfpFileDirectoryAttributes.kFPInvisibleBit; } this.WriteEnum <AfpFileDirectoryAttributes>(attrs); break; case AfpFileDirectoryBitmap.kFPParentDirIDBit: if (container.Parent == null) { this.WriteUInt32(1); } else if (container.Parent is IStorageProvider) { this.WriteUInt32(2); } else { this.WriteUInt32(volume.GetNode(container.Parent)); } break; case AfpFileDirectoryBitmap.kFPOffspringCountBit: this.WriteUInt16((ushort)container.Contents().Count()); break; case AfpFileDirectoryBitmap.kFPCreateDateBit: this.WriteMacintoshDate(container.DateCreated); break; case AfpFileDirectoryBitmap.kFPModDateBit: this.WriteMacintoshDate(container.DateModified); break; case AfpFileDirectoryBitmap.kFPBackupDateBit: this.WriteUInt32(0x80000000); break; case AfpFileDirectoryBitmap.kFPFinderInfoBit: this.WriteBytes(new byte[32]); break; case AfpFileDirectoryBitmap.kFPLongNameBit: this.WriteMark("LongName"); break; case AfpFileDirectoryBitmap.kFPShortNameBit: this.WriteMark("ShortName"); break; case AfpFileDirectoryBitmap.kFPUTF8NameBit: this.WriteMark("UTF8Name"); this.WriteBytes(new byte[4]); break; case AfpFileDirectoryBitmap.kFPNodeIDBit: if (container is IStorageProvider) { this.WriteUInt32(2); } else { this.WriteUInt32(volume.GetNode(container)); } break; case AfpFileDirectoryBitmap.kFPOwnerIDBit: this.WriteUInt32(0); break; case AfpFileDirectoryBitmap.kFPGroupIDBit: this.WriteUInt32(0); break; case AfpFileDirectoryBitmap.kFPAccessRightsBit: this.WriteEnum <AfpAccessRightsBitmap>(AfpAccessRightsBitmap.All); break; default: Console.WriteLine("Unrecog flag: {0}", flag); break; } } //this.WriteUInt32(0); // Pad foreach (AfpFileDirectoryBitmap flag in bitmap.EnumerateFlags()) { switch (flag) { case AfpFileDirectoryBitmap.kFPLongNameBit: this.BeginMark("LongName"); this.WritePascalString(container.Name, 32); break; case AfpFileDirectoryBitmap.kFPShortNameBit: this.BeginMark("ShortName"); this.WritePascalString(container.Name, 12); break; case AfpFileDirectoryBitmap.kFPUTF8NameBit: this.BeginMark("UTF8Name"); this.WriteUTF8StringWithHint(container.Name); break; } } this.EndMarking(); }
private void WriteStorageItemInfo(AfpShareSession session, IStorageItem item, AfpFileDirectoryBitmap bitmap) { }
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream) { requestStream.ReadUInt8(); // Pad ushort volumeId = requestStream.ReadUInt16(); uint directoryID = requestStream.ReadUInt32(); AfpFileDirectoryBitmap fileBitmap = requestStream.ReadEnum <AfpFileDirectoryBitmap>(); AfpFileDirectoryBitmap directoryBitmap = requestStream.ReadEnum <AfpFileDirectoryBitmap>(); AfpPathType pathType = requestStream.ReadEnum <AfpPathType>(); string pathname = null; switch (pathType) { case AfpPathType.kFPLongName: case AfpPathType.kFPShortName: pathname = requestStream.ReadPascalString(); break; case AfpPathType.kFPUTF8Name: pathname = requestStream.ReadUTF8StringWithHint(); break; } IAfpVolume volume = session.GetVolume(volumeId); if (volume == null) { return(AfpResultCode.FPObjectNotFound); } IStorageContainer container = null; if (directoryID == 2) { container = volume.StorageProvider; } else if (directoryID == 1) { if (pathname == volume.StorageProvider.Name) { container = volume.StorageProvider; } } else { container = volume.GetNode(directoryID) as IStorageContainer; } if (container == null) { return(AfpResultCode.FPObjectNotFound); } IStorageItem item = null; if (directoryID == 1) { item = container; } else { if (string.IsNullOrEmpty(pathname)) { item = container; } else { item = container.Content(pathname); } } if (item == null) { return(AfpResultCode.FPObjectNotFound); } responseStream.WriteEnum(fileBitmap); responseStream.WriteEnum(directoryBitmap); if (item is IStorageContainer) { responseStream.WriteStorageContainerInfo(volume, (IStorageContainer)item, directoryBitmap); } else { responseStream.WriteStorageFileInfo(volume, (IStorageFile)item, fileBitmap); } return(AfpResultCode.FPNoErr); }
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream) { byte flag = requestStream.ReadUInt8(); ushort volumeId = requestStream.ReadUInt16(); uint directoryId = requestStream.ReadUInt32(); bool resourceFork = (flag == 0x80); if (resourceFork) { Log.Add(this, EntryType.Error, "Session '{0}' attempted to open resource fork, failing...", session); return(AfpResultCode.FPMiscErr); } AfpFileDirectoryBitmap bitmap = requestStream.ReadEnum <AfpFileDirectoryBitmap>(); AfpAccessModes accessMode = requestStream.ReadEnum <AfpAccessModes>(); AfpPathType pathType = requestStream.ReadEnum <AfpPathType>(); string path = null; switch (pathType) { case AfpPathType.kFPLongName: case AfpPathType.kFPShortName: path = requestStream.ReadPascalString(); break; case AfpPathType.kFPUTF8Name: path = requestStream.ReadUTF8StringWithHint(); break; } IAfpVolume volume = session.GetVolume(volumeId); if (volume == null) { throw new StorageItemNotFoundException(); } IStorageContainer container = null; if (directoryId == 2) { container = volume.StorageProvider; } else { container = (volume.GetNode(directoryId) as IStorageContainer); } if (container == null) { throw new StorageItemNotFoundException(); } IStorageFile file = (container.Content(path) as IStorageFile); if (file == null) { throw new StorageItemNotFoundException(); } IAfpFork info = session.OpenFork(file, accessMode); if (info == null) { throw new StorageItemNotFoundException(); } responseStream.WriteEnum <AfpFileDirectoryBitmap>(bitmap); responseStream.WriteInt16(info.Identifier); responseStream.WriteStorageFileInfo(volume, file, bitmap); return(AfpResultCode.FPNoErr); }
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream) { requestStream.ReadUInt8(); // Padding ushort volumeId = requestStream.ReadUInt16(); uint directoryId = requestStream.ReadUInt32(); AfpFileDirectoryBitmap fileBitmap = requestStream.ReadEnum <AfpFileDirectoryBitmap>(); AfpFileDirectoryBitmap directoryBitmap = requestStream.ReadEnum <AfpFileDirectoryBitmap>(); short reqCount = requestStream.ReadInt16(); int startIndex = requestStream.ReadInt32(); int maxReplySize = requestStream.ReadInt32(); AfpPathType pathType = requestStream.ReadEnum <AfpPathType>(); string path = null; switch (pathType) { case AfpPathType.kFPLongName: case AfpPathType.kFPShortName: path = requestStream.ReadPascalString(); break; case AfpPathType.kFPUTF8Name: path = requestStream.ReadUTF8StringWithHint(); break; } IAfpVolume volume = session.GetVolume(volumeId); if (volume == null) { return(AfpResultCode.FPObjectNotFound); } IStorageContainer container = null; if (directoryId == 2) { container = volume.StorageProvider; } else { container = (volume.GetNode(directoryId) as IStorageContainer); } if (container == null) { return(AfpResultCode.FPObjectNotFound); } IStorageContainer lookAtContainer = null; if (string.IsNullOrEmpty(path)) { lookAtContainer = container; } else { lookAtContainer = (container.Content(path) as IStorageContainer); } if (lookAtContainer == null) { return(AfpResultCode.FPObjectNotFound); } var useContents = lookAtContainer.Contents(); if (fileBitmap == 0) { useContents = useContents.OfType <IStorageContainer>(); } else if (directoryBitmap == 0) { useContents = useContents.OfType <IStorageFile>(); } useContents = useContents .Skip(startIndex - 1) .Take(reqCount); var contents = useContents.ToList(); if (contents.Count == 0) { return(AfpResultCode.FPObjectNotFound); } responseStream.WriteEnum <AfpFileDirectoryBitmap>(fileBitmap); responseStream.WriteEnum <AfpFileDirectoryBitmap>(directoryBitmap); responseStream.WriteInt16((short)contents.Count); foreach (IStorageItem item in contents) { AfpStream resultRecord = new AfpStream(); resultRecord.WriteUInt16(0); // Length if (item is IStorageContainer) { resultRecord.WriteStorageContainerInfo(volume, (IStorageContainer)item, directoryBitmap); } else { resultRecord.WriteStorageFileInfo(volume, (IStorageFile)item, fileBitmap); } resultRecord.WritePadding(); resultRecord.Stream.Position = 0; resultRecord.WriteUInt16((byte)resultRecord.Stream.Length); byte[] recordData = resultRecord.ToByteArray(); responseStream.WriteBytes(recordData); } return(AfpResultCode.FPNoErr); }