"Check for update..." does not supporty proxy server

[kowoba]

It gives this wonderful error message:

40536FA8:error:10000093:BIO routines:BIO_do_connect_retry:connection timeout:../../openssl/crypto/bio/bio_lib.c:969:

the reason is that Avalanche attempts to read https://www.unsatisfactorysoftware.co.uk/ver.php?f=avalanche directly, and it doesn't support proxy for https, it doesn't care about $http_proxy or $https_proxy variables.

A program that is supposed to be a small and efficient tool to open archives should not need to have its own networking and TLS handling code, so perhaps a better idea would be to leave http/https handling to dedicated tools that already do this very well, for example aget in the UHC-Tools package?

(Also I'd do the version string checks against release on aminet (http://aminet.net/util/arc/avalanche.readme) rather than a dedicated URL that would need to be "forever" maintained. Upon discovery of newer version, it seems naturally to offer to download the new version, and ...ehm... open the archive?)

[chris-y]

The code for this is tiny; it uses AmiSSL, I wouldn't have added it otherwise. It doesn't download and open yet, just checks.

I ignored the proxy on the (obviously incorrect) assumption that nobody would use an Amiga behind a proxy. Is there a standard way of setting it?

[kowoba]

Standard way is to use the variables http_proxy and https_proxy, this is described for example in openssl documentation.

[chris-y]

OK, according to the docs it should use these without me doing anything special - except there's a mention of a callback which needs to be defined for https.