make remote wayland device optional

1 files changed, 15 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index 36f3881..7ea2e01 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -871,6 +871,15 @@ fn set_argument(cfg: &mut Config, name: &str, value: Option<&str>) -> argument::
             }
             cfg.wayland_socket_paths.insert(name.to_string(), path);
         }
+        "wayland-device-sock" => {
+            let path = PathBuf::from(value.unwrap());
+            if cfg.remote_wayland_device_socket_path.is_some() {
+                return Err(argument::Error::TooManyArguments(String::from(
+                    "wayland device socket already supplied",
+                )));
+            }
+            cfg.remote_wayland_device_socket_path = Some(path);
+        }
         #[cfg(feature = "wl-dmabuf")]
         "wayland-dmabuf" => cfg.wayland_dmabuf = true,
         "x-display" => {
@@ -1446,9 +1455,7 @@ Possible key values:
         Argument::value("x-display", "DISPLAY", "X11 display name to use."),
         Argument::flag(
             "display-window-keyboard",
-            "\
-Capture keyboard input from the display window.
-",
+            "Capture keyboard input from the display window.",
         ),
         Argument::flag(
             "display-window-mouse",
@@ -1470,6 +1477,11 @@ Path to the Wayland socket to use.  The unnamed one is used for displaying
 virtual screens.  Named ones are only for IPC.
 ",
         ),
+        Argument::value(
+            "wayland-device-sock",
+            "PATH",
+            "Path to a remote crosvm Wayland device to use.",
+        ),
         #[cfg(feature = "wl-dmabuf")]
         Argument::flag(
             "wayland-dmabuf",