servo/components/bluetooth/macros.rs
Mukilan Thiyagarajan b61c794ae4
fix conditional logic that enables native bluetooth (#31073)
PR #30974 integrated `servo/devices` repo into servo
codebase. `servo/devices` exposed the `bluetooth`
feature to conditionally compile native bluetooth
support for the target platform. In servo, this feature
is indirectly enabled via the `native-bluetooth` feature
exposed by `components/bluetooth`. When `servo/devices` was
integrated to servo, the conditional code was not updated
to use the `native-bluetooth` feature directly.

Signed-off-by: Mukilan Thiyagarajan <mukilan@igalia.com>
2024-01-12 09:24:39 +00:00

98 lines
5 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
macro_rules! get_inner_and_call(
($enum_value: expr, $enum_type: ident, $function_name: ident) => {
match $enum_value {
#[cfg(all(target_os = "linux", feature = "native-bluetooth"))]
&$enum_type::Bluez(ref bluez) => bluez.$function_name(),
#[cfg(all(target_os = "android", feature = "native-bluetooth"))]
&$enum_type::Android(ref android) => android.$function_name(),
#[cfg(all(target_os = "macos", feature = "native-bluetooth"))]
&$enum_type::Mac(ref mac) => mac.$function_name(),
#[cfg(not(any(all(target_os = "linux", feature = "native-bluetooth"),
all(target_os = "android", feature = "native-bluetooth"),
all(target_os = "macos", feature = "native-bluetooth"))))]
&$enum_type::Empty(ref empty) => empty.$function_name(),
#[cfg(feature = "bluetooth-test")]
&$enum_type::Mock(ref fake) => fake.$function_name(),
}
};
(@with_bluez_offset, $enum_value: expr, $enum_type: ident, $function_name: ident) => {
match $enum_value {
#[cfg(all(target_os = "linux", feature = "native-bluetooth"))]
&$enum_type::Bluez(ref bluez) => bluez.$function_name(None),
#[cfg(all(target_os = "android", feature = "native-bluetooth"))]
&$enum_type::Android(ref android) => android.$function_name(),
#[cfg(all(target_os = "macos", feature = "native-bluetooth"))]
&$enum_type::Mac(ref mac) => mac.$function_name(),
#[cfg(not(any(all(target_os = "linux", feature = "native-bluetooth"),
all(target_os = "android", feature = "native-bluetooth"),
all(target_os = "macos", feature = "native-bluetooth"))))]
&$enum_type::Empty(ref empty) => empty.$function_name(),
#[cfg(feature = "bluetooth-test")]
&$enum_type::Mock(ref fake) => fake.$function_name(),
}
};
($enum_value: expr, $enum_type: ident, $function_name: ident, $value: expr) => {
match $enum_value {
#[cfg(all(target_os = "linux", feature = "native-bluetooth"))]
&$enum_type::Bluez(ref bluez) => bluez.$function_name($value),
#[cfg(all(target_os = "android", feature = "native-bluetooth"))]
&$enum_type::Android(ref android) => android.$function_name($value),
#[cfg(all(target_os = "macos", feature = "native-bluetooth"))]
&$enum_type::Mac(ref mac) => mac.$function_name($value),
#[cfg(not(any(all(target_os = "linux", feature = "native-bluetooth"),
all(target_os = "android", feature = "native-bluetooth"),
all(target_os = "macos", feature = "native-bluetooth"))))]
&$enum_type::Empty(ref empty) => empty.$function_name($value),
#[cfg(feature = "bluetooth-test")]
&$enum_type::Mock(ref fake) => fake.$function_name($value),
}
};
(@with_bluez_offset, $enum_value: expr, $enum_type: ident, $function_name: ident, $value: expr) => {
match $enum_value {
#[cfg(all(target_os = "linux", feature = "native-bluetooth"))]
&$enum_type::Bluez(ref bluez) => bluez.$function_name($value, None),
#[cfg(all(target_os = "android", feature = "native-bluetooth"))]
&$enum_type::Android(ref android) => android.$function_name($value),
#[cfg(all(target_os = "macos", feature = "native-bluetooth"))]
&$enum_type::Mac(ref mac) => mac.$function_name($value),
#[cfg(not(any(all(target_os = "linux", feature = "native-bluetooth"),
all(target_os = "android", feature = "native-bluetooth"),
all(target_os = "macos", feature = "native-bluetooth"))))]
&$enum_type::Empty(ref empty) => empty.$function_name($value),
#[cfg(feature = "bluetooth-test")]
&$enum_type::Mock(ref fake) => fake.$function_name($value),
}
};
);
#[cfg(feature = "bluetooth-test")]
macro_rules! get_inner_and_call_test_func {
($enum_value: expr, $enum_type: ident, $function_name: ident, $value: expr) => {
match $enum_value {
&$enum_type::Mock(ref fake) => fake.$function_name($value),
_ => Err(Box::from(
"Error! Test functions are not supported on real devices!",
)),
}
};
($enum_value: expr, $enum_type: ident, $function_name: ident) => {
match $enum_value {
&$enum_type::Mock(ref fake) => fake.$function_name(),
_ => Err(Box::from(
"Error! Test functions are not supported on real devices!",
)),
}
};
}
pub(crate) use get_inner_and_call;
#[cfg(feature = "bluetooth-test")]
pub(crate) use get_inner_and_call_test_func;