public function handle(Command $command, ClientContext $context) : Generator
{
yield from $context->writeResponse(new Response(101, 'Capability list follows (multi-line)'));
// Generate the list of capabilities that we support.
$capabilities = ['VERSION 2', 'READER', 'POST', 'NEWNEWS', 'LIST ACTIVE', 'IMPLEMENTATION coderstephen/nntp server'];
// If TLS is not already active, the STARTTLS is available.
if (!$context->getSocket()->isCryptoEnabled()) {
//array_splice($capabilities, -2, 0, ['STARTTLS']);
}
$data = implode("\r\n", $capabilities);
yield from $context->writeData($data);
}
public function handle(Command $command, ClientContext $context) : Generator
{
yield from $context->writeResponse(new Response(215, 'List of newsgroups follows'));
$groups = (yield from $context->getAccessLayer()->getGroups());
$data = array_reduce($groups, function (string $s, Group $group) {
switch ($group->status()) {
case Group::POSTING_PERMITTED:
$status = 'y';
break;
case Group::POSTING_NOT_PERMITTED:
$status = 'n';
break;
case Group::POSTING_FORWARDED:
$status = 'm';
break;
default:
$status = 'u';
break;
}
return $s . sprintf("%s %d %d %s\r\n", $group->name(), $group->highWaterMark(), $group->lowWaterMark(), $status);
}, '');
yield from $context->writeData($data);
}
public function handle(Command $command, ClientContext $context) : Generator
{
yield from $context->writeResponse(new Response(100, 'Help text follows (multi-line)'));
$data = implode("\r\n", ['article [message-id|number]', 'body [message-id|number]', 'capabilities', 'date', 'group group', 'head [message-id|number]', 'help', 'last', 'list active', 'listgroup', 'newgroups', 'newnews', 'next', 'post', 'quit', 'stat']);
yield from $context->writeData($data);
}
