Tracking: multishot opcode support

[Berrysoft]

We need to discuss about the design of drivers if we want multishot opcode support. It's related to all drivers and the runtime.

UPDATE: mark this issue as a tracking one.

• Driver support feat(driver): multishot op #715
• Runtime support
• IO traits support? feat(io): read-multi traits #732
• compio-fs support
• compio-net support
• SendZc feature: io-uring zerocopy send support #602
• RecvFromMulti needs special design
• AcceptMulti needs special design

[George-Miao]

This should be a public api so not only related to driver: io-uring About the io-uring driver .

[umbrageodotus]

Updates?!? I wanna use multishot accept and maybe read (?) for axum...

[Berrysoft]

Unfortunatly, there's still no good API design for multishot opcodes... Do you have any idea?

[umbrageodotus]

None, honestly...

[ortuman]

Unfortunatly, there's still no good API design for multishot opcodes... Do you have any idea?

has the possibility of supporting some sort of asynchronous channel for this purpose been considered? personally, i believe it is the most intuitive way to offer such a capability

[Berrysoft]

The high level API is easy to design, just an impl Stream should be enough. It's the low level compio-driver hard to design for multishot ops.

[Berrysoft]

I'll try it.