Open tomfite opened 4 years ago
@tomfite Thanks for reporting, I agree this should be supported and exposed by our APIs! :+1:
It looks like this is exposed by AdapterInterface::read()
and AdapterInterface::getContents()
recently introduced via #62, but not FilesystemInterface::getContents()
. This means you should be able to pass this offset to seek to a specific position already. We're working towards more consistent APIs with #46, PRs to help with this are always very much appreciated! :+1:
I'm implementing a service using
reactphp/filesystem
that allows for data transfer supporting resume operations. In order to accomplish this, I need to be able toseek()
to a particular offset in the file.I've found that the
Adapter::read
method contains a reference to the offset, passed in as the third parameter.However, this
$offset
seems to only be used internally by theReadableStreamTrait
class, by keeping a reference to the currentreadCursor
and incrementing this bychunkSize
each read operation.Is there any way to set the
reacCursor
position manually or do I need to look into using theAdapter
/ filesystem class directly? Would it be worth adding a new method to the ReadableStreamTrait to set thereadCursor
directly in order to set the offset?