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more robust handling of socks authentication failures

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This commit is contained in:
David Rose 2003-05-01 22:22:14 +00:00
parent 56f35ece2d
commit 5e418ed57c
1 changed files with 22 additions and 3 deletions
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25
panda/src/downloader/httpChannel.cxx
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@ -944,9 +944,28 @@ run_socks_proxy_greet_reply() {
return false;
}
// TODO: don't ignore the login method.
_state = S_socks_proxy_connect;
if (reply[1] == (char)0xff) {
downloader_cat.info()
<< "Socks server does not accept our available login methods.\n";
// We plug in the phony status code of 407 here, which is the HTTP
// status code that indicates the proxy didn't like our
// authentication. It's a close enough approximation.
_status_code = 407;
_state = S_try_next_proxy;
return false;
}
if (reply[1] == 0x00) {
// No login method required.
_state = S_socks_proxy_connect;
return false;
}
// The server accepted a login method we didn't offer!
downloader_cat.info()
<< "Socks server accepted unrequested login method "
<< (int)reply[1] << "\n";
_state = S_try_next_proxy;
return false;
}