Samesite - proxy that can cache partial transfers

Annotation For TODO
anonymous

Annotation For TODO

Origin for each line in TODO from check-in fb10031536:

fb10031536 2010-08-21 c.kworr@b84a3: Some things I should take care about:
fb10031536 2010-08-21 c.kworr@b84a3: 
fb10031536 2010-08-21 c.kworr@b84a3:  * If-(Unm|M)odified-Since
fb10031536 2010-08-21 c.kworr@b84a3: This one is totally ignored. Code should be added to correctly return 304.
fb10031536 2010-08-21 c.kworr@b84a3: 
fb10031536 2010-08-21 c.kworr@b84a3:  * Multiple byte ranges
fb10031536 2010-08-21 c.kworr@b84a3: Totally unsupported but requested with multiple byte ranges can be generated.
fb10031536 2010-08-21 c.kworr@b84a3: 
fb10031536 2010-08-21 c.kworr@b84a3:  * Handling of files without Content-Length
fb10031536 2010-08-21 c.kworr@b84a3: Those ones wouldn't work now.
fb10031536 2010-08-21 c.kworr@b84a3: 
fb10031536 2010-08-21 c.kworr@b84a3:  * Get piece of file when issuing a HEAD request
fb10031536 2010-08-21 c.kworr@b84a3: Why not? This way we will silently complete all of the partial files.
fb10031536 2010-08-21 c.kworr@b84a3: 
fb10031536 2010-08-21 c.kworr@b84a3:  * File recheck
fb10031536 2010-08-21 c.kworr@b84a3: Currently when file is fully downloaded it gets stored in real file tree to be served by production-grade web-server. This way we will never see any requests to that file. Finding oldest ones and moving them to .parts would suffice.
fb10031536 2010-08-21 c.kworr@b84a3: 
fb10031536 2010-08-21 c.kworr@b84a3:  * File time
fb10031536 2010-08-21 c.kworr@b84a3: Currently when file is downloaded it gets current time, not the time in Last-Modified.