diff options
Diffstat (limited to 'loader/server/server.cpp')
| -rw-r--r-- | loader/server/server.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/loader/server/server.cpp b/loader/server/server.cpp new file mode 100644 index 0000000..e12e691 --- /dev/null +++ b/loader/server/server.cpp @@ -0,0 +1,48 @@ +#include "server.hpp"
+
+int server::c_server::init( ) {
+#if WIN64
+ if( WSAStartup( MAKEWORD( 2, 2 ), &m_sock_data ) ) // windows
+ return 1;
+#endif
+
+ m_socket = socket( AF_INET, SOCK_STREAM, 0 );
+ if( m_socket == INVALID_SOCKET )
+ return 2;
+
+ sockaddr_in server_address{ };
+ server_address.sin_addr.s_addr = INADDR_ANY;
+ server_address.sin_port = htons( PORT_NUM );
+ server_address.sin_family = AF_INET;
+
+ auto result = ::bind( m_socket, ( sockaddr* )( &server_address ), sizeof( server_address ) );
+ return result != -1 ? 0 : 3;
+}
+
+void server::c_server::listen( ) {
+ ::listen( m_socket, 5 );
+
+ sockaddr_in client_address{ };
+
+ // not needed, this is set in accept, values are input.
+ // client_address.sin_port = htons( PORT_NUM );
+ int len = sizeof( client_address );
+
+ SOCKET result = accept( m_socket, ( sockaddr* )( &client_address ), &len );
+ if( result == INVALID_SOCKET ) {
+ printf( "socket error accepting a connection\n" );
+ return;
+ }
+
+ printf( "incoming connection from: %s\n", inet_ntoa( client_address.sin_addr ) );
+
+ // connection established.
+ auto client = std::make_shared< c_client >( result, client_address.sin_addr );
+
+ // handshake.
+ client->send_msg( "hello" );
+
+ // surprised it even works with shared_ptr.
+ std::thread thread{ &c_client::handle, client };
+ thread.detach( );
+}
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