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

a7n_platform/
lib.rs
