decouple bufio from ev more a matter of cleanliness than a strong reason, but this allows to reuse bufio without ev (if wanted to.)

net: initialize fds earlier

net: use a single timer for asr and handshake timeout

move imsgev & co to their own file This avoids bringing the dependency on ev on telescope-identity(1) and the tests as well.

net: re-enable asr_run Make asr_run() work on top of ev. While here, rename the function names and add real error checking.

add a paranoic check

add missing return otherwise we try to reschedule the socket we've just closed.

convert telescope to use ev instead of libevent libevent is a very cool library, I like the APIs and enjoy using it. However, telescope is not as large and doesn't have as many file descriptor, so libevent is quite ``too big'' for our needs. ev started as a small event loop on top of poll(2) for amused, and can be used here too, it just needed to grow the ability to handle several timers, as we need quite some on telescope (in fact, we use more timers than fds!)

net: improve error messages for connection failures

net: improve handling of connect(2) failures If we succeed to make a socket(2) but fail to connect(2), still attempt to reconnect using the other results from getaddrinfo(3).

improve error message on connection interruption

first draft of client certificate support At the moment telescope loads a mapping host:port/path -> certificate from a file and always uses it, no ways to change it, use a temporary one, generate a new one, etc are provided yet. The format of ~/.telescope/certs/certs is host port path certificate file name where the certificate file name is the name of a file inside ~/.telescope/certs. ~/.telescope/certs/ is ~/.local/share/telescope/ when using XDG.

send the reply code and meta in a single imsg

net: switch to new imsg apis

inline a goto err