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cpp11chat
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what to do on received messages is now handled via template policies

This commit is contained in:
Kjistóf 2016-12-03 16:26:13 +01:00
parent 5cfef17cc2
commit 88aff84db1
1 changed files with 18 additions and 1 deletions
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19
chat_networking.hpp
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@ -15,8 +15,24 @@ namespace chat
using boost::asio::ip::tcp;
struct receive_policy_stdout
{
static void message_do_what(chat_message msg)
{
std::cout << msg << '\n';
}
// TODO: handshake_policy
};
/* most ezt így üres template paraméterekkel kell példányosítani,
* pl.: client_network_manager<> cnm;
* meg lehet oldani úgy, hogy ne kelljen? usingot/typedefet nem enged saját magára */
template <class receive_policy = receive_policy_stdout>
class client_network_manager
{
// TODO: add static assert to check receive_policy
/* members */
private:
asio::io_service& _ios;
@ -128,7 +144,8 @@ namespace chat
send(chat_message(message::PONG));
break;
case byte(message::MESSAGE):
std::cout << data << '\n';
chat_message msg(message::MESSAGE, data);
receive_policy::message_do_what(msg);
break;
}