hongshaorou/rustdesk
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trivial changes

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2023-05-19 21:08:51 +08:00
parent df2de0fd61
commit 88cf61953b
1 changed files with 17 additions and 11 deletions
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28
src/virtual_display_manager.rs
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@ -74,17 +74,23 @@ pub fn plug_out_headless() -> bool {
}
fn get_new_device_name(device_names: &HashSet<String>) -> String {
let device_names_af = windows::get_device_names();
let diff_names: Vec<_> = device_names_af.difference(&device_names).collect();
if diff_names.len() != 1 {
log::error!(
"Failed to get diff device names after plugin virtual display : {:?}",
&diff_names
);
"".to_string()
} else {
diff_names[0].clone()
for _ in 0..3 {
let device_names_af = windows::get_device_names();
let diff_names: Vec<_> = device_names_af.difference(&device_names).collect();
if diff_names.len() == 1 {
return diff_names[0].clone();
} else if diff_names.len() > 1 {
log::error!(
"Failed to get diff device names after plugin virtual display, more than one diff names: {:?}",
&diff_names
);
return "".to_string();
}
// Sleep is needed here to wait for the virtual display to be ready.
std::thread::sleep(std::time::Duration::from_millis(50));
}
log::error!("Failed to get diff device names after plugin virtual display",);
"".to_string()
}
pub fn plug_in_peer_request(modes: Vec<Vec<virtual_display::MonitorMode>>) -> ResultType<Vec<u32>> {
@ -214,7 +220,7 @@ mod windows {
{
continue;
}
let mut dm: DEVMODEW = unsafe { std::mem::zeroed() };
dm.dmSize = std::mem::size_of::<DEVMODEW>() as _;
dm.dmDriverExtra = 0;