diff options
Diffstat (limited to 'modules/io/examples/echo_server.cpp')
| -rw-r--r-- | modules/io/examples/echo_server.cpp | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/modules/io/examples/echo_server.cpp b/modules/io/examples/echo_server.cpp index 82513ff..24bdfa2 100644 --- a/modules/io/examples/echo_server.cpp +++ b/modules/io/examples/echo_server.cpp @@ -52,10 +52,12 @@ int main(){ message msg_state; + std::cout<<"Starting to resolve address"<<std::endl; /** * Try to resolve address. If resolved */ - network.resolve_address("127.0.0.1", 4321).then([&](auto net_addr){ + network.resolve_address("127.0.0.1", 4322).then([&](auto net_addr){ + std::cout<<"Resolved address"<<std::endl; addr = std::move(net_addr); srv = network.listen(*addr); if(srv){ @@ -74,11 +76,19 @@ int main(){ }else{ keep_running = false; } - }).detach(); + }).detach([&](auto err) { + std::cout<<"Failed to resolve address: "<<err.get_category()<<":"<<err.get_message()<<std::endl; + keep_running = false; + return err; + }); + + std::cout<<"Entering waiting loop"<<std::endl; while(keep_running){ - wait_scope.wait(); + wait_scope.wait(std::chrono::seconds{1}); } + std::cout<<"\n\nShutting down echo server"<<std::endl; + return 0; } |