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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")
'';
})
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