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demo: teach to connect to a different bus

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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2021-11-05 02:40:19 +04:00
parent cbe0cf891c
commit 5f0279eb1f
1 changed files with 18 additions and 1 deletions
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19
qemu-rdw/src/main.rs
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@ -25,6 +25,7 @@ struct App {
#[derive(Debug, Default)]
struct AppOptions {
vm_name: Option<String>,
address: Option<String>,
list: bool,
}
@ -39,6 +40,14 @@ impl App {
"VM name",
Some("VM-NAME"),
);
app.add_main_option(
"address",
glib::Char(b'a' as _),
glib::OptionFlags::NONE,
glib::OptionArg::String,
"D-Bus bus address",
None,
);
app.add_main_option(
"list",
glib::Char(0),
@ -64,6 +73,9 @@ impl App {
println!("Version: {}", env!("CARGO_PKG_VERSION"));
return 0;
}
if let Some(arg) = opt.lookup_value("address", None) {
app_opt.address = arg.get::<String>();
}
if opt.lookup_value("list", None).is_some() {
app_opt.list = true;
}
@ -96,7 +108,12 @@ impl App {
let app_clone = app_clone.clone();
let opt_clone = opt.clone();
MainContext::default().spawn_local(async move {
let conn = zbus::ConnectionBuilder::session()
let builder = if let Some(addr) = &opt_clone.borrow().address {
zbus::ConnectionBuilder::address(addr.as_str())
} else {
zbus::ConnectionBuilder::session()
};
let conn = builder
.unwrap()
.internal_executor(false)
.build()