import ./make-test-python.nix ({ pkgs, ...} : { # How to interactively test this module if the audio actually works # - nix run .#pulseaudio-module-xrdp.tests.xrdp-with-audio-pulseaudio.driverInteractive # - test_script() # launches the terminal and the tests itself # - server.send_monitor_command("hostfwd_add tcp::3389-:3389") # forward the RDP port to the host # - Connect with the RDP client you like (ex: Remmina) # - Don't forget to enable audio support. In remmina: Advanced -> Audio output mode to Local (default is Off) # - Open a browser or something that plays sound. Ex: chromium name = "xrdp-with-audio-pulseaudio"; meta = with pkgs.lib.maintainers; { maintainers = [ lucasew ]; }; nodes = { server = { pkgs, ... }: { imports = [ ./common/user-account.nix ]; environment.etc."xrdp/test.txt".text = "Shouldn't conflict"; services.xrdp.enable = true; services.xrdp.audio.enable = true; services.xrdp.defaultWindowManager = "${pkgs.xterm}/bin/xterm"; hardware.pulseaudio = { enable = true; }; systemd.user.services.pactl-list = { script = '' while [ ! -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]; do sleep 1 done sleep 1 ${pkgs.pulseaudio}/bin/pactl list echo Source: ${pkgs.pulseaudio}/bin/pactl get-default-source | tee /tmp/pulseaudio-source echo Sink: ${pkgs.pulseaudio}/bin/pactl get-default-sink | tee /tmp/pulseaudio-sink ''; wantedBy = [ "default.target" ]; }; networking.firewall.allowedTCPPorts = [ 3389 ]; }; client = { pkgs, ... }: { imports = [ ./common/x11.nix ./common/user-account.nix ]; test-support.displayManager.auto.user = "alice"; environment.systemPackages = [ pkgs.freerdp ]; services.xrdp.enable = true; services.xrdp.audio.enable = true; services.xrdp.defaultWindowManager = "${pkgs.icewm}/bin/icewm"; hardware.pulseaudio = { enable = true; }; }; }; testScript = { nodes, ... }: let user = nodes.client.config.users.users.alice; in '' start_all() client.wait_for_x() client.wait_for_file("${user.home}/.Xauthority") client.succeed("xauth merge ${user.home}/.Xauthority") client.sleep(5) client.execute("xterm >&2 &") client.sleep(1) client.send_chars("xfreerdp /cert-tofu /w:640 /h:480 /v:127.0.0.1 /u:${user.name} /p:${user.password} /sound\n") client.sleep(10) client.succeed("[ -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]") # checks if it's a socket client.sleep(5) client.screenshot("localrdp") client.execute("xterm >&2 &") client.sleep(1) client.send_chars("xfreerdp /cert-tofu /w:640 /h:480 /v:server /u:${user.name} /p:${user.password} /sound\n") client.sleep(10) server.succeed("[ -S /tmp/.xrdp/xrdp_chansrv_audio_in_socket_* ]") # checks if it's a socket server.succeed('[ "$(cat /tmp/pulseaudio-source)" == "xrdp-source" ]') server.succeed('[ "$(cat /tmp/pulseaudio-sink)" == "xrdp-sink" ]') client.screenshot("remoterdp") ''; })