tree eb57854ee05b1380dc718e28bd0fba6d02568ed8
parent eb58cf09f4abfbd8388934464a85803c9cbb1a87
author vasilvv <vasilvv@google.com> 1708274847 -0800
committer Copybara-Service <copybara-worker@google.com> 1708274893 -0800

Refactor the framer and some of the publishing pathway for MOQT.

Changes to framer:
- Use wire_serialization.h API where possible.
- Remove unused SerializeObjectPayload method.
- Change SerializeObject into SerializeObjectHeader; we never want to copy the object payload here, since it almost always should be passed directly into the underlying stream using Writev.
- Simplify some code paths (in case of SerializeObjectHeader at cost of repetition) in order to make them easier to read and modify going forward.

Changes to PublishObject:
- Always require full payload; we didn't really provide a way to write the remaining payload, and that would require a different API we could add later.
- Check that end_of_stream is always set for Object/Datagram.

PiperOrigin-RevId: 608134589