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(); // 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);
}