Lamco Wayland Libraries

Rust libraries for Wayland screen capture, XDG Portal integration, and video processing.

Crates

Crate	Version	Description
lamco-wayland		Meta-crate with all libraries
lamco-portal		XDG Desktop Portal integration
lamco-pipewire		PipeWire screen capture
lamco-video		Video processing & RDP bitmap conversion

Quick Start

[dependencies]
# Use everything
lamco-wayland = "0.1"

# Or select what you need
lamco-wayland = { version = "0.1", default-features = false, features = ["portal"] }

use lamco_wayland::prelude::*;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Create portal manager
    let manager = PortalManager::with_default().await?;

    // Create session (triggers permission dialog)
    let session = manager.create_session("my-session".to_string(), None).await?;

    // Access PipeWire for video capture
    let fd = session.pipewire_fd();
    let streams = session.streams();

    println!("Capturing {} streams on PipeWire FD {}", streams.len(), fd);

    Ok(())
}

Features

Use Cases

• RDP servers - Lamco RDP Server, custom implementations
• VNC servers - Wayland support for VNC
• Screen recording tools - Capture Wayland displays
• Video conferencing - Screen sharing applications
• Computer vision - Process Wayland screen content
• Accessibility tools - Screen readers, automation

Requirements

• Wayland compositor - GNOME, KDE Plasma, Sway, etc.
• xdg-desktop-portal - Desktop Portal implementation
• PipeWire - For video streaming (lamco-pipewire only)

Not compatible with X11 - Wayland only.

Architecture

┌─────────────────────────────────────────────────────────────────┐
│                        lamco-wayland                            │
├─────────────────┬─────────────────────┬─────────────────────────┤
│   lamco-portal  │   lamco-pipewire    │      lamco-video        │
│                 │                     │                         │
│  PortalManager  │  PipeWireManager    │  BitmapConverter        │
│  SessionHandle  │  VideoFrame         │  FrameProcessor         │
│  PortalConfig   │  PipeWireConfig     │  FrameDispatcher        │
└────────┬────────┴──────────┬──────────┴────────────┬────────────┘
         │                   │                       │
         ▼                   ▼                       ▼
   XDG Desktop Portal   PipeWire API            RDP Bitmap Format

Platform Support

Development

# Clone repository
git clone https://github.com/lamco-admin/lamco-wayland.git
cd lamco-wayland

# Build all crates
cargo build --workspace

# Run tests
cargo test --workspace

# Build documentation
cargo doc --no-deps --workspace --open

About

These libraries are extracted from the Lamco RDP Server project but designed for general use. They work with any Wayland compositor and are not RDP-specific.

Built with production-tested code from real-world remote desktop deployment.

License

Licensed under either of:

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Links

• Documentation
• Crates.io
• GitHub
• Lamco RDP Server