Struct LayersSnapshotProto

pub struct LayersSnapshotProto {
    pub elapsed_realtime_nanos: Option<i64>,
    pub where: Option<String>,
    pub layers: Option<LayersProto>,
    pub hwc_blob: Option<String>,
    pub excludes_composition_state: Option<bool>,
    pub missed_entries: Option<u32>,
    pub displays: Vec<DisplayProto>,
    pub vsync_id: Option<i64>,
}

Fields

elapsed_realtime_nanos: Option<i64>

elapsed realtime in nanos since boot of when this entry was logged

where: Option<String>

SurfaceFlinger’s stage where the snapshot was triggered. Currently either “visibleRegionsDirty” or “bufferLatched”.

layers: Option<LayersProto>

hwc_blob: Option<String>

Blob for the current HWC information for all layers, reported by dumpsys. Example: “maxDownScale: 4, maxFullWidth: 8192, HWState: 1, AssignedState: 3, …”

excludes_composition_state: Option<bool>

Excludes state sent during composition like visible region and composition type.

missed_entries: Option<u32>

Number of missed entries since the last entry was recorded.

displays: Vec<DisplayProto>

vsync_id: Option<i64>

Implementations

impl LayersSnapshotProto

pub fn elapsed_realtime_nanos(&self) -> i64

Returns the value of elapsed_realtime_nanos, or the default value if elapsed_realtime_nanos is unset.

pub fn where(&self) -> &str

Returns the value of where, or the default value if where is unset.

pub fn hwc_blob(&self) -> &str

Returns the value of hwc_blob, or the default value if hwc_blob is unset.

pub fn excludes_composition_state(&self) -> bool

Returns the value of excludes_composition_state, or the default value if excludes_composition_state is unset.

pub fn missed_entries(&self) -> u32

Returns the value of missed_entries, or the default value if missed_entries is unset.

pub fn vsync_id(&self) -> i64

Returns the value of vsync_id, or the default value if vsync_id is unset.

Trait Implementations

impl Clone for LayersSnapshotProto

fn clone(&self) -> LayersSnapshotProto

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LayersSnapshotProto

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LayersSnapshotProto

fn default() -> Self

Returns the “default value” for a type.

impl Message for LayersSnapshotProto

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited<B>(&self, buf: &mut B) -> Result<(), EncodeError>

where B: BufMut, Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError>

where B: Buf, Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited<B>(&mut self, buf: B) -> Result<(), DecodeError>

where B: Buf, Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for LayersSnapshotProto

fn eq(&self, other: &LayersSnapshotProto) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for LayersSnapshotProto