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// This example program represents a minimal IRC-like group communication
// server.
//
// Setup for a minimal chat between "alice" and "bob":
// - ./build/bin/group_server -p 4242
// - ./build/bin/group_chat -g remote:chatroom@localhost:4242 -n alice
// - ./build/bin/group_chat -g remote:chatroom@localhost:4242 -n bob
#include <string>
#include <cstdlib>
#include <iostream>
#include "caf/all.hpp"
#include "caf/io/all.hpp"
using namespace std;
using namespace caf;
namespace {
class config : public actor_system_config {
public:
uint16_t port = 0;
config() {
opt_group{custom_options_, "global"}
.add(port, "port,p", "set port");
}
};
void caf_main(actor_system& system, const config& cfg) {
system.middleman().publish_local_groups(cfg.port);
cout << "type 'quit' to shutdown the server" << endl;
string line;
while (getline(cin, line))
if (line == "quit")
return;
else
cerr << "illegal command" << endl;
}
} // namespace
CAF_MAIN(io::middleman)
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