void EchoServer::onMessage(const muduo::net::TcpConnectionPtr &conn,
muduo::net::Buffer *buf, muduo::Timestamp time)
{
muduo::string msg(buf->retrieveAllAsString());
LOG_INFO << conn->name() << " echo " << msg.size() << " bytes, "
<< " data received at " << time.toString();
conn->send(msg);
}
void SudoKuServer::onMessage(const muduo::net::TcpConnectionPtr& conn,
muduo::net::Buffer* buf, muduo::Timestamp time)
{
LOG_DEBUG << conn->name();
size_t len = buf->readableBytes();
while (len >= kCell + 2)
{
const char* crlf = buf->findCRLF();
if(crlf)
{
string request(buf->peek(), crlf);
string id;
buf->retrieveUntil(crlf + 2);
string::iterator colon = find(request.begin(), request.end(), ':');
if (colon != request.end())
{
id.assign(request.begin(), colon);
request.erase(request.begin(), colon + 1);
}
if (request.size() == boost::implicit_cast<size_t>(kCell))
{
string result = solveSudoku(request);
if (id.empty())
{
conn->send(result + "\r\n");
}
else
{
conn->send(id + ":" + result + "\r\n");
}
}
else
{
conn->send("Bad Request!\r\n");
}
}
else
{
break;
}
}
}
