fidl_fuchsia_bluetooth_a2dp_common/
fidl_fuchsia_bluetooth_a2dp_common.rs

1// WARNING: This file is machine generated by fidlgen.
2
3#![warn(clippy::all)]
4#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]
5
6use bitflags::bitflags;
7use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
8use futures::future::{self, MaybeDone, TryFutureExt};
9use zx_status;
10
11/// Enum corresponding to the A2DP SRC/SNK roles as defined in the
12/// A2DP v1.3.2 profile specification, section 2.2.
13#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
14#[repr(u32)]
15pub enum Role {
16    /// Act as a source of digital audio streams, sending audio to peers.
17    Source = 1,
18    /// Act as a sink of digital audio streams and play audio sent from peers.
19    Sink = 2,
20}
21
22impl Role {
23    #[inline]
24    pub fn from_primitive(prim: u32) -> Option<Self> {
25        match prim {
26            1 => Some(Self::Source),
27            2 => Some(Self::Sink),
28            _ => None,
29        }
30    }
31
32    #[inline]
33    pub const fn into_primitive(self) -> u32 {
34        self as u32
35    }
36
37    #[deprecated = "Strict enums should not use `is_unknown`"]
38    #[inline]
39    pub fn is_unknown(&self) -> bool {
40        false
41    }
42}
43
44#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
45pub struct AudioModeSetRoleRequest {
46    pub role: Role,
47}
48
49impl fidl::Persistable for AudioModeSetRoleRequest {}
50
51mod internal {
52    use super::*;
53    unsafe impl fidl::encoding::TypeMarker for Role {
54        type Owned = Self;
55
56        #[inline(always)]
57        fn inline_align(_context: fidl::encoding::Context) -> usize {
58            std::mem::align_of::<u32>()
59        }
60
61        #[inline(always)]
62        fn inline_size(_context: fidl::encoding::Context) -> usize {
63            std::mem::size_of::<u32>()
64        }
65
66        #[inline(always)]
67        fn encode_is_copy() -> bool {
68            true
69        }
70
71        #[inline(always)]
72        fn decode_is_copy() -> bool {
73            false
74        }
75    }
76
77    impl fidl::encoding::ValueTypeMarker for Role {
78        type Borrowed<'a> = Self;
79        #[inline(always)]
80        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
81            *value
82        }
83    }
84
85    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for Role {
86        #[inline]
87        unsafe fn encode(
88            self,
89            encoder: &mut fidl::encoding::Encoder<'_, D>,
90            offset: usize,
91            _depth: fidl::encoding::Depth,
92        ) -> fidl::Result<()> {
93            encoder.debug_check_bounds::<Self>(offset);
94            encoder.write_num(self.into_primitive(), offset);
95            Ok(())
96        }
97    }
98
99    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Role {
100        #[inline(always)]
101        fn new_empty() -> Self {
102            Self::Source
103        }
104
105        #[inline]
106        unsafe fn decode(
107            &mut self,
108            decoder: &mut fidl::encoding::Decoder<'_, D>,
109            offset: usize,
110            _depth: fidl::encoding::Depth,
111        ) -> fidl::Result<()> {
112            decoder.debug_check_bounds::<Self>(offset);
113            let prim = decoder.read_num::<u32>(offset);
114
115            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
116            Ok(())
117        }
118    }
119
120    impl fidl::encoding::ValueTypeMarker for AudioModeSetRoleRequest {
121        type Borrowed<'a> = &'a Self;
122        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
123            value
124        }
125    }
126
127    unsafe impl fidl::encoding::TypeMarker for AudioModeSetRoleRequest {
128        type Owned = Self;
129
130        #[inline(always)]
131        fn inline_align(_context: fidl::encoding::Context) -> usize {
132            4
133        }
134
135        #[inline(always)]
136        fn inline_size(_context: fidl::encoding::Context) -> usize {
137            4
138        }
139    }
140
141    unsafe impl<D: fidl::encoding::ResourceDialect>
142        fidl::encoding::Encode<AudioModeSetRoleRequest, D> for &AudioModeSetRoleRequest
143    {
144        #[inline]
145        unsafe fn encode(
146            self,
147            encoder: &mut fidl::encoding::Encoder<'_, D>,
148            offset: usize,
149            _depth: fidl::encoding::Depth,
150        ) -> fidl::Result<()> {
151            encoder.debug_check_bounds::<AudioModeSetRoleRequest>(offset);
152            // Delegate to tuple encoding.
153            fidl::encoding::Encode::<AudioModeSetRoleRequest, D>::encode(
154                (<Role as fidl::encoding::ValueTypeMarker>::borrow(&self.role),),
155                encoder,
156                offset,
157                _depth,
158            )
159        }
160    }
161    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<Role, D>>
162        fidl::encoding::Encode<AudioModeSetRoleRequest, D> for (T0,)
163    {
164        #[inline]
165        unsafe fn encode(
166            self,
167            encoder: &mut fidl::encoding::Encoder<'_, D>,
168            offset: usize,
169            depth: fidl::encoding::Depth,
170        ) -> fidl::Result<()> {
171            encoder.debug_check_bounds::<AudioModeSetRoleRequest>(offset);
172            // Zero out padding regions. There's no need to apply masks
173            // because the unmasked parts will be overwritten by fields.
174            // Write the fields.
175            self.0.encode(encoder, offset + 0, depth)?;
176            Ok(())
177        }
178    }
179
180    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
181        for AudioModeSetRoleRequest
182    {
183        #[inline(always)]
184        fn new_empty() -> Self {
185            Self { role: fidl::new_empty!(Role, D) }
186        }
187
188        #[inline]
189        unsafe fn decode(
190            &mut self,
191            decoder: &mut fidl::encoding::Decoder<'_, D>,
192            offset: usize,
193            _depth: fidl::encoding::Depth,
194        ) -> fidl::Result<()> {
195            decoder.debug_check_bounds::<Self>(offset);
196            // Verify that padding bytes are zero.
197            fidl::decode!(Role, D, &mut self.role, decoder, offset + 0, _depth)?;
198            Ok(())
199        }
200    }
201}
fidl_fuchsia_bluetooth_a2dp_common/fidl_fuchsia_bluetooth_a2dp_common.rs

fidl_fuchsia_bluetooth_a2dp_common/
fidl_fuchsia_bluetooth_a2dp_common.rs
