MEDIUM: mux-h2: make h2_snd_buf() HTX-aware

Now h2_snd_buf() will check the proxy's mode to decide whether to use
HTX-specific send functions or legacy functions. In HTX mode, the HTX
blocks of the output buffer will be parsed and the related functions
will be called accordingly based on the block type, and unimplemented
blocks will be skipped. For now all blocks are skipped, this is only
helpful for debugging.
1 file changed