Better http channel

[ajuvercr]

• custom response code
• wait for message to be handled before responding to the client

[julianrojas87]

Do I understand properly that with this change a processor writing to a HTTP channel cannot write more data until the reading processor(s) have processed the previous data input?
If so, this is indeed very useful. I had to implement some tricky input buffering logic in some processors because HTTP channels do not wait.

[ajuvercr]

Do I understand properly that with this change a processor writing to a HTTP channel cannot write more data until the reading processor(s) have processed the previous data input? If so, this is indeed very useful. I had to implement some tricky input buffering logic in some processors because HTTP channels do not wait.

That is correct, if you set that flag (default is still false)