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Code Issues Releases Wiki Activity

ircd::server: Minor cleanup / assertions / comments.

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This commit is contained in:
Jason Volk 2018-05-02 11:42:46 -07:00
parent 3a73abef8d
commit 8f7a05c9ed
1 changed files with 10 additions and 3 deletions
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13
ircd/server.cc
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@ -94,6 +94,7 @@ ircd::server::get(const net::hostport &hostport)
const string_view key{peer->hostname};
it = peers.emplace_hint(it, key, std::move(peer));
assert(it->second->hostname.data() == key.data());
}
return *it->second;
@ -109,6 +110,8 @@ ircd::server::create(const net::hostport &hostport)
peer->remote, net::hostport{peer->hostname}
};
// Async DNS resolve. The links for the new peer will be connected
// once the resolver calls back into peer::handle_resolve().
peer->resolve(hostport);
return peer;
}
@ -860,7 +863,7 @@ ircd::server::peer::resolve(const hostport &hostport)
void
ircd::server::peer::handle_resolve(std::exception_ptr eptr,
const hostport &hp,
const hostport &,
const ipport &ipport)
try
{
@ -874,11 +877,13 @@ try
__builtin_unreachable();
}
// Save the results of the query to this object instance.
this->remote = ipport;
open_opts.ipport = this->remote;
host(open_opts.hostport) = this->hostname;
port(open_opts.hostport) = port(ipport);
open_opts.common_name = {};
// The hostname in open_opts should still reference this object's string.
assert(host(open_opts.hostport).data() == this->hostname.data());
if(unlikely(finished()))
return handle_finished();
@ -1601,6 +1606,7 @@ catch(const buffer_overrun &e)
ircd::const_buffer
ircd::server::link::read(const mutable_buffer &buf)
{
assert(!empty(buf));
const size_t received
{
read_one(*socket, buf)
@ -1609,6 +1615,7 @@ ircd::server::link::read(const mutable_buffer &buf)
assert(peer);
peer->read_bytes += received;
assert(received);
return const_buffer
{
data(buf), received