/
echo_c.cpp
61 lines (51 loc) · 1.05 KB
/
echo_c.cpp
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#include <iostream>
#include <string>
#include <thread>
#include "event.hpp"
#include "socket.hpp"
int main(int argc, char** argv)
{
using namespace std;
if(argc != 3)
{
cerr << "USAGE: " << argv[0] << " [host name] [port]" << endl;
return 1;
}
try
{
auto host = argv[1];
auto port = stoul(argv[2]);
auto event = auto_event(false);
auto client = client_socket(host, port);
client.set_data_handler([&](client_socket& cs, socket_buffer_t data)
{
auto msg = string((const char*)data.data(), data.size());
if(!msg.empty()) cout << "< " << msg << endl;
event.signal();
});
thread([&]()
{
cout << "[enter] to send, ['q'] to exit, ['die'] to stop server" << endl;
while(true)
{
cout << "> ";
auto line = string();
getline(cin, line);
if(line.empty())
continue;
if(line == "q")
{
client.close();
break;
}
client.send(line.data(), line.length());
event.wait();
}
}).detach();
while(client.receive());
}
catch(std::exception& ex)
{
cerr << ex.what() << endl;
}
}