public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
ushort volumeId = requestStream.ReadUInt16();
uint directoryId = requestStream.ReadUInt32();
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;
}
AfpPathType newNameType = requestStream.ReadEnum<AfpPathType>();
string newName = null;
switch (newNameType) {
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
newName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
newName = 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;
}
IStorageItem renameItem = container.Content(pathName);
if (renameItem == null) {
return AfpResultCode.FPObjectNotFound;
}
renameItem.Rename(newName);
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
UserFlags flags = requestStream.ReadEnum<UserFlags>();
int? userId = null;
//if (flags != UserFlags.ThisUser) {
userId = requestStream.ReadInt32();
// }
UserBitmap bitmap = requestStream.ReadEnum<UserBitmap>();
responseStream.WriteEnum(bitmap);
foreach (UserBitmap value in bitmap.EnumerateFlags()) {
switch (value) {
case UserBitmap.UserId:
responseStream.WriteInt32(0);
break;
case UserBitmap.Uuid:
responseStream.WriteBytes(new byte[16]);
break;
case UserBitmap.PrimaryGroupId:
responseStream.WriteInt32(0);
break;
}
}
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
requestStream.ReadUInt16(); // Read unused flags
string version = requestStream.ReadPascalString();
string uam = requestStream.ReadPascalString();
requestStream.ReadUInt8(); // User type always 3
string userName = requestStream.ReadUTF8String();
requestStream.ReadUInt8();
string pathname = requestStream.ReadUTF8String();
requestStream.ReadPadding();
IAfpUserAuthenticationMethod method = session.Server.GetAuthenticationMethod(uam);
if (method == null)
{
return(AfpResultCode.FPBadUAM);
}
session.AuthenticationMethod = method;
AfpUserAuthenticationResult result = method.Authenticate(session, version, pathname, userName, requestStream);
return(result.Execute(session, responseStream));
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
UserFlags flags = requestStream.ReadEnum <UserFlags>();
int? userId = null;
//if (flags != UserFlags.ThisUser) {
userId = requestStream.ReadInt32();
// }
UserBitmap bitmap = requestStream.ReadEnum <UserBitmap>();
responseStream.WriteEnum(bitmap);
foreach (UserBitmap value in bitmap.EnumerateFlags())
{
switch (value)
{
case UserBitmap.UserId:
responseStream.WriteInt32(0);
break;
case UserBitmap.Uuid:
responseStream.WriteBytes(new byte[16]);
break;
case UserBitmap.PrimaryGroupId:
responseStream.WriteInt32(0);
break;
}
}
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
byte flag = requestStream.ReadUInt8();
short forkId = requestStream.ReadInt16();
long offset = requestStream.ReadInt64();
long reqCount = requestStream.ReadInt64();
IAfpFork fork = session.GetFork(forkId);
if (fork == null) {
return AfpResultCode.FPObjectNotFound;
}
byte[] writeData = requestStream.ReadBytes((uint)reqCount);
long position = 0;
if (flag == 1) {
// End of the fork
position = (fork.DataProvider.Length - offset);
} else {
position = offset;
}
fork.DataProvider.Write(position, writeData, 0, writeData.Length);
responseStream.WriteUInt64((ulong)(position + writeData.LongLength));
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
byte flag = requestStream.ReadUInt8();
short forkId = requestStream.ReadInt16();
long offset = requestStream.ReadInt64();
long reqCount = requestStream.ReadInt64();
IAfpFork fork = session.GetFork(forkId);
if (fork == null)
{
return(AfpResultCode.FPObjectNotFound);
}
byte[] writeData = requestStream.ReadBytes((uint)reqCount);
long position = 0;
if (flag == 1)
{
// End of the fork
position = (fork.DataProvider.Length - offset);
}
else
{
position = offset;
}
fork.DataProvider.Write(position, writeData, 0, writeData.Length);
responseStream.WriteUInt64((ulong)(position + writeData.LongLength));
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
AfpVolumeBitmap volumeBitmap = requestStream.ReadEnum<AfpVolumeBitmap>();
string volumeName = requestStream.ReadPascalString();
IStorageProvider provider = session.Server.Shares
.Where(s => s.Name == volumeName)
.FirstOrDefault();
if (provider == null) {
return AfpResultCode.FPObjectNotFound;
}
IAfpVolume volume = session.OpenVolume(provider);
if (volume == null) {
return AfpResultCode.FPAccessDenied;
}
responseStream.WriteEnum(volumeBitmap);
responseStream.WriteVolumeInfo(volume, volumeBitmap);
return AfpResultCode.FPNoErr;
}
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 AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
short forkId = requestStream.ReadInt16();
long offset = requestStream.ReadInt64();
long readBytes = requestStream.ReadInt64();
//byte newLineMask = requestStream.ReadUInt8();
//byte newLineChar = requestStream.ReadUInt8();
IAfpFork fork = session.GetFork(forkId);
if (fork == null) {
return AfpResultCode.FPObjectNotFound;
}
byte[] buffer = new byte[readBytes];
int bytesRead = fork.DataProvider.Read(offset, buffer, 0, (int)readBytes);
responseStream.WriteBytes(buffer);
if (bytesRead < readBytes) {
return AfpResultCode.FPEOFErr;
}
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
requestStream.ReadUInt16(); // Read unused flags
string version = requestStream.ReadPascalString();
string uam = requestStream.ReadPascalString();
requestStream.ReadUInt8(); // User type always 3
string userName = requestStream.ReadUTF8String();
requestStream.ReadUInt8();
string pathname = requestStream.ReadUTF8String();
requestStream.ReadPadding();
IAfpUserAuthenticationMethod method = session.Server.GetAuthenticationMethod(uam);
if (method == null) {
return AfpResultCode.FPBadUAM;
}
session.AuthenticationMethod = method;
AfpUserAuthenticationResult result = method.Authenticate(session, version, pathname, userName, requestStream);
return result.Execute(session, responseStream);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
short forkId = requestStream.ReadInt16();
long offset = requestStream.ReadInt64();
long readBytes = requestStream.ReadInt64();
//byte newLineMask = requestStream.ReadUInt8();
//byte newLineChar = requestStream.ReadUInt8();
IAfpFork fork = session.GetFork(forkId);
if (fork == null)
{
return(AfpResultCode.FPObjectNotFound);
}
byte[] buffer = new byte[readBytes];
int bytesRead = fork.DataProvider.Read(offset, buffer, 0, (int)readBytes);
responseStream.WriteBytes(buffer);
if (bytesRead < readBytes)
{
return(AfpResultCode.FPEOFErr);
}
return(AfpResultCode.FPNoErr);
}
public DsiHeader WriteReply(AfpResultCode resultCode, byte[] resultPayload, AfpStream writeToStream)
{
DsiHeader replyHeader = this.CreateReply(resultCode, (uint)resultPayload.Length);
replyHeader.Write(writeToStream);
writeToStream.WriteBytes(resultPayload);
return replyHeader;
}
public void Write(AfpStream stream)
{
stream.WriteEnum(flags);
stream.WriteEnum(command);
stream.WriteUInt16(requestId);
stream.WriteUInt32(errorCodeOrWriteOffset);
stream.WriteUInt32(totalDataLength);
stream.WriteUInt32(reserved);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
AfpSessionTokenTypes type = requestStream.ReadEnum<AfpSessionTokenTypes>();
int idLength = requestStream.ReadInt32();
int? timestamp = null;
if (type == AfpSessionTokenTypes.kLoginWithTimeAndID ||
type == AfpSessionTokenTypes.kReconnWithTimeAndID) {
timestamp = requestStream.ReadInt32();
}
Guid clientToken = new Guid(requestStream.ReadBytes((uint)idLength));
switch (type) {
case AfpSessionTokenTypes.kLoginWithID: {
// Find existing session and disconnect it.
IAfpSession existingSession = session.Server.FindSession(clientToken, AfpSessionSearchType.ClientIssued);
if (existingSession != null) {
existingSession.Close();
}
break;
}
case AfpSessionTokenTypes.kLoginWithTimeAndID: {
if (!timestamp.HasValue) {
return AfpResultCode.FPParamErr;
}
// Find an existing session.
IAfpSession existingSession = session.Server.FindSession(clientToken, AfpSessionSearchType.ClientIssued);
if (existingSession != null && existingSession != session) {
// Existing session found, transfer resources if timestamp matches.
if (!existingSession.Timestamp.HasValue || existingSession.Timestamp.Value != timestamp.Value) {
// Timestamp is different, close old session.
existingSession.Close();
}
}
break;
}
}
session.Timestamp = timestamp;
session.ClientToken = clientToken;
session.ServerToken = Guid.NewGuid();
byte[] token = session.ServerToken.Value.ToByteArray();
responseStream.WriteInt32(token.Length);
responseStream.WriteBytes(token);
return AfpResultCode.FPNoErr;
}
public void SendReply(DsiHeader header, AfpResultCode resultCode, byte[] payload) {
AfpStream finalStream = new AfpStream();
DsiHeader replyHeader = header.WriteReply(resultCode, payload, finalStream);
this.OnCommandSent(replyHeader, payload);
byte[] result = finalStream.ToByteArray();
this.SendBuffer(result);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
byte hardCreate = requestStream.ReadUInt8();
ushort volumeId = requestStream.ReadUInt16();
uint directoryId = requestStream.ReadUInt32();
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)
{
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 existingFile = container.Content(pathName) as IStorageFile;
if (existingFile != null && hardCreate == 0)
{
return(AfpResultCode.FPObjectExists);
}
IStorageFile newFile = container.CreateFile(pathName);
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
responseStream.WriteMacintoshDate(DateTime.Now);
responseStream.WriteUInt8((byte)session.Server.Shares.Count); // Documentation says int16_t ?
foreach (IStorageProvider share in session.Server.Shares) {
responseStream.WriteUInt8(0); // Flags
responseStream.WritePascalString(share.Name);
}
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();
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
{
container = (volume.GetNode(directoryId) as IStorageContainer);
}
if (container == null)
{
return(AfpResultCode.FPObjectNotFound);
}
IStorageContainer newContainer = container.CreateContainer(pathName);
uint newContainerId = volume.GetNode(newContainer);
responseStream.WriteUInt32(newContainerId);
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
responseStream.WriteMacintoshDate(DateTime.Now);
responseStream.WriteUInt8((byte)session.Server.Shares.Count); // Documentation says int16_t ?
foreach (IStorageProvider share in session.Server.Shares)
{
responseStream.WriteUInt8(0); // Flags
responseStream.WritePascalString(share.Name);
}
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8();
short forkId = requestStream.ReadInt16();
IAfpFork fork = session.GetFork(forkId);
if (fork == null) {
return AfpResultCode.FPObjectNotFound;
}
fork.Close();
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
string version = requestStream.ReadPascalString();
string uam = requestStream.ReadPascalString();
IAfpUserAuthenticationMethod method = session.Server.GetAuthenticationMethod(uam);
if (method == null) {
return AfpResultCode.FPBadUAM;
}
AfpUserAuthenticationResult result = method.Authenticate(session, version, null, null, requestStream);
return result.Execute(session, responseStream);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
ushort volumeId = requestStream.ReadUInt16();
IAfpVolume volume = session.GetVolume(volumeId);
if (volume == null) {
return AfpResultCode.FPObjectNotFound;
}
volume.Close();
return AfpResultCode.FPNoErr;
}
public static DsiHeader Read(AfpStream stream)
{
DsiHeader header = new DsiHeader();
header.flags = stream.ReadEnum<DsiFlags>();
header.command = stream.ReadEnum<DsiCommand>();
if (header.command == DsiCommand.Invalid) {
return header;
}
header.requestId = stream.ReadUInt16();
header.errorCodeOrWriteOffset = stream.ReadUInt32();
header.totalDataLength = stream.ReadUInt32();
header.reserved = stream.ReadUInt32();
return header;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8();
short forkId = requestStream.ReadInt16();
IAfpFork fork = session.GetFork(forkId);
if (fork == null)
{
return(AfpResultCode.FPObjectNotFound);
}
fork.Close();
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
string version = requestStream.ReadPascalString();
string uam = requestStream.ReadPascalString();
IAfpUserAuthenticationMethod method = session.Server.GetAuthenticationMethod(uam);
if (method == null)
{
return(AfpResultCode.FPBadUAM);
}
AfpUserAuthenticationResult result = method.Authenticate(session, version, null, null, requestStream);
return(result.Execute(session, responseStream));
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
ushort volumeId = requestStream.ReadUInt16();
IAfpVolume volume = session.GetVolume(volumeId);
if (volume == null)
{
return(AfpResultCode.FPObjectNotFound);
}
volume.Close();
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
byte hardCreate = requestStream.ReadUInt8();
ushort volumeId = requestStream.ReadUInt16();
uint directoryId = requestStream.ReadUInt32();
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) {
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 existingFile = container.Content(pathName) as IStorageFile;
if (existingFile != null && hardCreate == 0) {
return AfpResultCode.FPObjectExists;
}
IStorageFile newFile = container.CreateFile(pathName);
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
ushort volumeId = requestStream.ReadUInt16();
AfpVolumeBitmap bitmap = requestStream.ReadEnum<AfpVolumeBitmap>();
IAfpVolume volume = session.GetVolume(volumeId);
if (volume == null) {
return AfpResultCode.FPObjectNotFound;
}
responseStream.WriteEnum(bitmap);
responseStream.WriteVolumeInfo(volume, bitmap);
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
ushort volumeId = requestStream.ReadUInt16();
AfpVolumeBitmap bitmap = requestStream.ReadEnum <AfpVolumeBitmap>();
IAfpVolume volume = session.GetVolume(volumeId);
if (volume == null)
{
return(AfpResultCode.FPObjectNotFound);
}
responseStream.WriteEnum(bitmap);
responseStream.WriteVolumeInfo(volume, bitmap);
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
requestStream.ReadInt16(); // Type (always zero)
int tokenLength = requestStream.ReadInt32();
byte[] tokenData = requestStream.ReadBytes((uint)tokenLength);
Guid token = new Guid(tokenData);
IAfpSession otherSession = session.Server.FindSession(token, AfpSessionSearchType.ServerIssued);
if (otherSession == null) {
return AfpResultCode.FPMiscErr;
}
otherSession.Recover(session);
return AfpResultCode.FPNoErr;
}
public void SendRequest(DsiCommand command, byte[] payload, AfpTransportReplyHandler replyHandler = null) {
DsiHeader header = new DsiHeader() {
command = command,
flags = DsiFlags.Request,
requestId = this.NextRequestId(),
errorCodeOrWriteOffset = 0,
totalDataLength = (uint)payload.Length
};
AfpStream stream = new AfpStream();
header.Write(stream);
stream.WriteBytes(payload);
if (replyHandler != null) {
_replyHandlers[header.requestId] = replyHandler;
}
byte[] result = stream.ToByteArray();
this.SendBuffer(result);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
requestStream.ReadInt16(); // Type (always zero)
int tokenLength = requestStream.ReadInt32();
byte[] tokenData = requestStream.ReadBytes((uint)tokenLength);
Guid token = new Guid(tokenData);
IAfpSession otherSession = session.Server.FindSession(token, AfpSessionSearchType.ServerIssued);
if (otherSession == null)
{
return(AfpResultCode.FPMiscErr);
}
otherSession.Recover(session);
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 sourceDirId = requestStream.ReadUInt32();
uint destDirId = requestStream.ReadUInt32();
AfpPathType sourcePathType = requestStream.ReadEnum <AfpPathType>();
string sourcePathName = null;
switch (sourcePathType)
{
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
sourcePathName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
sourcePathName = requestStream.ReadUTF8StringWithHint();
break;
}
AfpPathType destPathType = requestStream.ReadEnum <AfpPathType>();
string destPathName = null;
switch (destPathType)
{
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
destPathName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
destPathName = requestStream.ReadUTF8StringWithHint();
break;
}
AfpPathType newPathType = requestStream.ReadEnum <AfpPathType>();
string newPathName = null;
switch (newPathType)
{
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
newPathName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
newPathName = requestStream.ReadUTF8StringWithHint();
break;
}
IAfpVolume volume = session.GetVolume(volumeId);
IStorageContainer sourceContainer = sourceDirId == 2 ? volume.StorageProvider : (IStorageContainer)volume.GetNode(sourceDirId);
IStorageContainer destinationContainer = destDirId == 2 ? volume.StorageProvider : (IStorageContainer)volume.GetNode(destDirId);
if (sourceContainer == null || destinationContainer == null)
{
return(AfpResultCode.FPObjectNotFound);
}
IStorageItem sourceItem = null;
if (!string.IsNullOrEmpty(destPathName))
{
destinationContainer = destinationContainer.Content(destPathName) as IStorageContainer;
if (destinationContainer == null)
{
return(AfpResultCode.FPObjectNotFound);
}
}
if (!string.IsNullOrEmpty(sourcePathName))
{
sourceItem = sourceContainer.Content(sourcePathName);
}
else
{
sourceItem = sourceContainer;
}
if (sourceItem == null)
{
return(AfpResultCode.FPObjectNotFound);
}
if (string.IsNullOrEmpty(newPathName))
{
newPathName = sourceItem.Name;
}
if (destinationContainer.Content(newPathName) != null)
{
return(AfpResultCode.FPObjectExists);
}
sourceItem.Move(destinationContainer);
sourceItem.Rename(newPathName);
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
session.Logout();
return(AfpResultCode.FPNoErr);
}
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)
{
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;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Padding
ushort volumeId = requestStream.ReadUInt16();
uint sourceDirId = requestStream.ReadUInt32();
uint destDirId = requestStream.ReadUInt32();
AfpPathType sourcePathType = requestStream.ReadEnum<AfpPathType>();
string sourcePathName = null;
switch (sourcePathType) {
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
sourcePathName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
sourcePathName = requestStream.ReadUTF8StringWithHint();
break;
}
AfpPathType destPathType = requestStream.ReadEnum<AfpPathType>();
string destPathName = null;
switch (destPathType) {
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
destPathName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
destPathName = requestStream.ReadUTF8StringWithHint();
break;
}
AfpPathType newPathType = requestStream.ReadEnum<AfpPathType>();
string newPathName = null;
switch (newPathType) {
case AfpPathType.kFPLongName:
case AfpPathType.kFPShortName:
newPathName = requestStream.ReadPascalString();
break;
case AfpPathType.kFPUTF8Name:
newPathName = requestStream.ReadUTF8StringWithHint();
break;
}
IAfpVolume volume = session.GetVolume(volumeId);
IStorageContainer sourceContainer = sourceDirId == 2 ? volume.StorageProvider : (IStorageContainer)volume.GetNode(sourceDirId);
IStorageContainer destinationContainer = destDirId == 2 ? volume.StorageProvider : (IStorageContainer)volume.GetNode(destDirId);
if (sourceContainer == null || destinationContainer == null) {
return AfpResultCode.FPObjectNotFound;
}
IStorageItem sourceItem = null;
if (!string.IsNullOrEmpty(destPathName)) {
destinationContainer = destinationContainer.Content(destPathName) as IStorageContainer;
if (destinationContainer == null) {
return AfpResultCode.FPObjectNotFound;
}
}
if (!string.IsNullOrEmpty(sourcePathName)) {
sourceItem = sourceContainer.Content(sourcePathName);
} else {
sourceItem = sourceContainer;
}
if (sourceItem == null) {
return AfpResultCode.FPObjectNotFound;
}
if (string.IsNullOrEmpty(newPathName)) {
newPathName = sourceItem.Name;
}
if (destinationContainer.Content(newPathName) != null) {
return AfpResultCode.FPObjectExists;
}
sourceItem.Move(destinationContainer);
sourceItem.Rename(newPathName);
return AfpResultCode.FPNoErr;
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
AfpVolumeBitmap volumeBitmap = requestStream.ReadEnum <AfpVolumeBitmap>();
string volumeName = requestStream.ReadPascalString();
IStorageProvider provider = session.Server.Shares
.Where(s => s.Name == volumeName)
.FirstOrDefault();
if (provider == null)
{
return(AfpResultCode.FPObjectNotFound);
}
IAfpVolume volume = session.OpenVolume(provider);
if (volume == null)
{
return(AfpResultCode.FPAccessDenied);
}
responseStream.WriteEnum(volumeBitmap);
responseStream.WriteVolumeInfo(volume, volumeBitmap);
return(AfpResultCode.FPNoErr);
}
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)
{
requestStream.ReadUInt8(); // Padding
ushort volumeId = requestStream.ReadUInt16();
uint directoryId = requestStream.ReadUInt32();
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
{
container = (volume.GetNode(directoryId) as IStorageContainer);
}
if (container == null)
{
return(AfpResultCode.FPObjectNotFound);
}
IStorageItem deleteItem = null;
if (!string.IsNullOrEmpty(pathName))
{
deleteItem = container.Content(pathName);
}
if (deleteItem == null)
{
return(AfpResultCode.FPObjectNotFound);
}
IStorageContainer deleteContainer = (deleteItem as IStorageContainer);
if (deleteContainer != null && deleteContainer.Contents().Count() > 0)
{
return(AfpResultCode.FPDirNotEmpty);
}
deleteItem.Delete();
return(AfpResultCode.FPNoErr);
}
public AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
requestStream.ReadUInt8(); // Pad
AfpSessionTokenTypes type = requestStream.ReadEnum <AfpSessionTokenTypes>();
int idLength = requestStream.ReadInt32();
int?timestamp = null;
if (type == AfpSessionTokenTypes.kLoginWithTimeAndID ||
type == AfpSessionTokenTypes.kReconnWithTimeAndID)
{
timestamp = requestStream.ReadInt32();
}
Guid clientToken = new Guid(requestStream.ReadBytes((uint)idLength));
switch (type)
{
case AfpSessionTokenTypes.kLoginWithID: {
// Find existing session and disconnect it.
IAfpSession existingSession = session.Server.FindSession(clientToken, AfpSessionSearchType.ClientIssued);
if (existingSession != null)
{
existingSession.Close();
}
break;
}
case AfpSessionTokenTypes.kLoginWithTimeAndID: {
if (!timestamp.HasValue)
{
return(AfpResultCode.FPParamErr);
}
// Find an existing session.
IAfpSession existingSession = session.Server.FindSession(clientToken, AfpSessionSearchType.ClientIssued);
if (existingSession != null && existingSession != session)
{
// Existing session found, transfer resources if timestamp matches.
if (!existingSession.Timestamp.HasValue || existingSession.Timestamp.Value != timestamp.Value)
{
// Timestamp is different, close old session.
existingSession.Close();
}
}
break;
}
}
session.Timestamp = timestamp;
session.ClientToken = clientToken;
session.ServerToken = Guid.NewGuid();
byte[] token = session.ServerToken.Value.ToByteArray();
responseStream.WriteInt32(token.Length);
responseStream.WriteBytes(token);
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);
}
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 AfpResultCode Process(IAfpSession session, DsiHeader dsiHeader, AfpStream requestStream, AfpStream responseStream)
{
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;
}