Remove the "adb reverse" tunnel immediately

As soon as we accepted a connection, we can remove the "adb reverse"
tunnel.

app/src/scrcpy.c

@@ -311,7 +311,7 @@ SDL_bool scrcpy(const char *serial, Uint16 local_port, Uint16 max_size, Uint32 b
     // to reduce startup time, we could be tempted to init other stuff before blocking here
     // but we should not block after SDL_Init since it handles the signals (Ctrl+C) in its
     // event loop: blocking could lead to deadlock
-    TCPsocket device_socket = server_connect_to(&server);
+    TCPsocket device_socket = server_connect_to(&server, serial);
     if (!device_socket) {
         server_stop(&server, serial);
         return SDL_FALSE;

app/src/server.c

@@ -99,12 +99,18 @@ SDL_bool server_start(struct server *server, const char *serial, Uint16 local_po
     return SDL_TRUE;
 }
 
-TCPsocket server_connect_to(struct server *server) {
+TCPsocket server_connect_to(struct server *server, const char *serial) {
     SDL_assert(server->server_socket);
     server->device_socket = server_socket_accept(server->server_socket);
+
     // we don't need the server socket anymore
     SDLNet_TCP_Close(server->server_socket);
     server->server_socket = NULL;
+
+    // we don't need the adb tunnel anymore
+    disable_tunnel(serial); // ignore failure
+    server->adb_reverse_enabled = SDL_FALSE;
+
     return server->device_socket;
 }
 

app/src/server.h

@@ -26,7 +26,7 @@ SDL_bool server_start(struct server *server, const char *serial, Uint16 local_po
                       Uint16 max_size, Uint32 bit_rate);
 
 // block until the communication with the server is established
-TCPsocket server_connect_to(struct server *server);
+TCPsocket server_connect_to(struct server *server, const char *serial);
 
 // disconnect and kill the server process
 void server_stop(struct server *server, const char *serial);