void protocol::receive_address_message(const std::error_code& ec,
const address_type& packet, channel_ptr node)
{
if (ec)
{
log_error(LOG_PROTOCOL)
<< "Problem receiving addresses: " << ec.message();
return;
}
log_debug(LOG_PROTOCOL) << "Storing addresses.";
for (const network_address_type& net_address: packet.addresses)
hosts_.store(net_address, strand_.wrap(
&protocol::handle_store_address, this, _1));
node->subscribe_address(strand_.wrap(
&protocol::receive_address_message, this, _1, _2, node));
}
void protocol::seeds::request_addresses(
const std::error_code& ec, channel_ptr dns_seed_node)
{
if (ec)
{
log_error(LOG_PROTOCOL)
<< "Failed to connect to seed node: " << ec.message();
error_case(ec);
}
else
{
dns_seed_node->send(get_address_type(),
strand_.wrap(std::bind(&protocol::seeds::handle_send_get_address,
shared_from_this(), _1)));
dns_seed_node->subscribe_address(
strand_.wrap(std::bind(&protocol::seeds::save_addresses,
shared_from_this(), _1, _2, dns_seed_node)));
}
}
void protocol::subscribe_address(channel_ptr node)
{
node->subscribe_address(
strand_.wrap(std::bind(&protocol::receive_address_message,
this, _1, _2, node)));
}
