a7n_platform/
lib.rs

1// SPDX-License-Identifier: GPL-3.0-or-later
2
3pub mod autostart;
4pub mod clipboard;
5mod display;
6pub use display::physical_size_mm;
7pub mod firewall;
8pub mod fs;
9pub mod fullscreen;
10pub mod input;
11pub mod local_socket;
12pub mod notify;
13pub mod permissions;
14
15/// OS host name, bounded to the peer name limit, if available and nonempty.
16#[must_use]
17pub fn host_name() -> Option<String> {
18    let name = os_host_name()?;
19    let name: String = name
20        .chars()
21        .take(a7n_proto::limits::PEER_NAME_MAX)
22        .collect();
23    (!name.is_empty()).then_some(name)
24}
25
26#[cfg(unix)]
27fn os_host_name() -> Option<String> {
28    rustix::system::uname()
29        .nodename()
30        .to_str()
31        .ok()
32        .map(str::to_owned)
33}
34
35#[cfg(windows)]
36fn os_host_name() -> Option<String> {
37    std::env::var("COMPUTERNAME").ok()
38}
39
40#[cfg(feature = "tray")]
41pub mod tray;
42
43/// The local platform advertised in the peer handshake.
44#[must_use]
45pub const fn platform() -> a7n_proto::v1::Platform {
46    use a7n_proto::v1::Platform;
47
48    if cfg!(target_os = "macos") {
49        Platform::Macos
50    } else if cfg!(target_os = "windows") {
51        Platform::Windows
52    } else if cfg!(target_os = "linux") {
53        Platform::Linux
54    } else {
55        Platform::Unspecified
56    }
57}
58
59pub mod transfer_fs;
60
61mod network;
62pub use network::{hw_addr_for, ipv4_broadcasts, local_addr_for};
a7n_platform/lib.rs

a7n_platform/
lib.rs
