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|
||||
checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_gnullvm"
|
||||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66"
|
||||
|
||||
[[package]]
|
||||
name = "windows_i686_msvc"
|
||||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnu"
|
||||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_gnullvm"
|
||||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d"
|
||||
|
||||
[[package]]
|
||||
name = "windows_x86_64_msvc"
|
||||
version = "0.52.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec"
|
||||
|
||||
[[package]]
|
||||
name = "wit-bindgen-rt"
|
||||
version = "0.33.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "3268f3d866458b787f390cf61f4bbb563b922d091359f9608842999eaee3943c"
|
||||
dependencies = [
|
||||
"bitflags",
|
||||
]
|
||||
12
Cargo.toml
Normal file
12
Cargo.toml
Normal file
|
|
@ -0,0 +1,12 @@
|
|||
[package]
|
||||
name = "tracing-perfetto"
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
prost = "0.13.5"
|
||||
prost-types = "0.13.5"
|
||||
tracing = "0.1.41"
|
||||
|
||||
[build-dependencies]
|
||||
prost-build = "0.13.5"
|
||||
5
build.rs
Normal file
5
build.rs
Normal file
|
|
@ -0,0 +1,5 @@
|
|||
extern crate prost_build;
|
||||
|
||||
fn main() {
|
||||
prost_build::compile_protos(&["src/trace.proto"], &["src/"]).unwrap();
|
||||
}
|
||||
33
src/lib.rs
Normal file
33
src/lib.rs
Normal file
|
|
@ -0,0 +1,33 @@
|
|||
use tracing::{span, Subscriber};
|
||||
|
||||
struct PerfettoSubscriber {}
|
||||
|
||||
impl Subscriber for PerfettoSubscriber {
|
||||
fn enabled(&self, metadata: &tracing::Metadata<'_>) -> bool {
|
||||
true
|
||||
}
|
||||
|
||||
fn new_span(&self, span: &span::Attributes<'_>) -> span::Id {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn record(&self, span: &span::Id, values: &span::Record<'_>) {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn record_follows_from(&self, span: &span::Id, follows: &span::Id) {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn event(&self, event: &tracing::Event<'_>) {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn enter(&self, span: &span::Id) {
|
||||
todo!()
|
||||
}
|
||||
|
||||
fn exit(&self, span: &span::Id) {
|
||||
todo!()
|
||||
}
|
||||
}
|
||||
132
src/main.rs
Normal file
132
src/main.rs
Normal file
|
|
@ -0,0 +1,132 @@
|
|||
use prost::Message;
|
||||
|
||||
mod perfetto {
|
||||
include!(concat!(env!("OUT_DIR"), "/perfetto.trace.rs"));
|
||||
}
|
||||
|
||||
fn main() {
|
||||
let mut packets = Vec::new();
|
||||
packets.push(perfetto::TracePacket {
|
||||
timestamp: None,
|
||||
data: Some(perfetto::trace_packet::Data::TrackDescriptor(
|
||||
perfetto::TrackDescriptor {
|
||||
uuid: Some(894893984),
|
||||
parent_uuid: None,
|
||||
static_or_dynamic_name: None,
|
||||
process: Some(perfetto::ProcessDescriptor {
|
||||
pid: Some(1234),
|
||||
process_name: Some(String::from("test")),
|
||||
}),
|
||||
thread: None,
|
||||
},
|
||||
)),
|
||||
optional_trusted_packet_sequence_id: Some(
|
||||
perfetto::trace_packet::OptionalTrustedPacketSequenceId::TrustedPacketSequenceId(
|
||||
3903809,
|
||||
),
|
||||
),
|
||||
});
|
||||
packets.push(perfetto::TracePacket {
|
||||
timestamp: None,
|
||||
data: Some(perfetto::trace_packet::Data::TrackDescriptor(
|
||||
perfetto::TrackDescriptor {
|
||||
uuid: Some(49083589894),
|
||||
parent_uuid: None,
|
||||
static_or_dynamic_name: None,
|
||||
process: None,
|
||||
thread: Some(perfetto::ThreadDescriptor {
|
||||
pid: Some(1234),
|
||||
thread_name: Some(String::from("test_thread")),
|
||||
tid: Some(10),
|
||||
}),
|
||||
},
|
||||
)),
|
||||
optional_trusted_packet_sequence_id: Some(
|
||||
perfetto::trace_packet::OptionalTrustedPacketSequenceId::TrustedPacketSequenceId(
|
||||
3903809,
|
||||
),
|
||||
),
|
||||
});
|
||||
|
||||
packets.push(perfetto::TracePacket {
|
||||
timestamp: Some(100),
|
||||
data: Some(perfetto::trace_packet::Data::TrackEvent(
|
||||
perfetto::TrackEvent {
|
||||
track_uuid: Some(49083589894),
|
||||
categories: vec![],
|
||||
category_iids: vec![],
|
||||
name_field: Some(perfetto::track_event::NameField::Name(String::from("Test"))),
|
||||
r#type: Some(perfetto::track_event::Type::Instant as i32),
|
||||
},
|
||||
)),
|
||||
optional_trusted_packet_sequence_id: Some(
|
||||
perfetto::trace_packet::OptionalTrustedPacketSequenceId::TrustedPacketSequenceId(
|
||||
3903809,
|
||||
),
|
||||
),
|
||||
});
|
||||
|
||||
packets.push(perfetto::TracePacket {
|
||||
timestamp: Some(200),
|
||||
data: Some(perfetto::trace_packet::Data::TrackEvent(
|
||||
perfetto::TrackEvent {
|
||||
track_uuid: Some(49083589894),
|
||||
categories: vec![],
|
||||
category_iids: vec![],
|
||||
name_field: Some(perfetto::track_event::NameField::Name(String::from("Test"))),
|
||||
r#type: Some(perfetto::track_event::Type::SliceBegin as i32),
|
||||
},
|
||||
)),
|
||||
optional_trusted_packet_sequence_id: Some(
|
||||
perfetto::trace_packet::OptionalTrustedPacketSequenceId::TrustedPacketSequenceId(
|
||||
3903809,
|
||||
),
|
||||
),
|
||||
});
|
||||
|
||||
packets.push(perfetto::TracePacket {
|
||||
timestamp: Some(400),
|
||||
data: Some(perfetto::trace_packet::Data::TrackEvent(
|
||||
perfetto::TrackEvent {
|
||||
track_uuid: Some(49083589894),
|
||||
categories: vec![],
|
||||
category_iids: vec![],
|
||||
name_field: Some(perfetto::track_event::NameField::Name(String::from("Test"))),
|
||||
r#type: Some(perfetto::track_event::Type::Instant as i32),
|
||||
},
|
||||
)),
|
||||
optional_trusted_packet_sequence_id: Some(
|
||||
perfetto::trace_packet::OptionalTrustedPacketSequenceId::TrustedPacketSequenceId(
|
||||
3903809,
|
||||
),
|
||||
),
|
||||
});
|
||||
|
||||
packets.push(perfetto::TracePacket {
|
||||
timestamp: Some(600),
|
||||
data: Some(perfetto::trace_packet::Data::TrackEvent(
|
||||
perfetto::TrackEvent {
|
||||
track_uuid: Some(49083589894),
|
||||
categories: vec![],
|
||||
category_iids: vec![],
|
||||
name_field: Some(perfetto::track_event::NameField::Name(String::from("Test"))),
|
||||
r#type: Some(perfetto::track_event::Type::SliceEnd as i32),
|
||||
},
|
||||
)),
|
||||
optional_trusted_packet_sequence_id: Some(
|
||||
perfetto::trace_packet::OptionalTrustedPacketSequenceId::TrustedPacketSequenceId(
|
||||
3903809,
|
||||
),
|
||||
),
|
||||
});
|
||||
|
||||
let trace = perfetto::Trace { packet: packets };
|
||||
|
||||
let mut buf = Vec::with_capacity(trace.encoded_len());
|
||||
|
||||
trace.encode(&mut buf).unwrap();
|
||||
|
||||
std::fs::write("out.trace", buf);
|
||||
|
||||
dbg!(trace);
|
||||
}
|
||||
75
src/trace.proto
Normal file
75
src/trace.proto
Normal file
|
|
@ -0,0 +1,75 @@
|
|||
syntax = "proto3";
|
||||
|
||||
package perfetto.trace;
|
||||
|
||||
message Trace {
|
||||
repeated TracePacket packet = 1;
|
||||
}
|
||||
|
||||
// https://cs.android.com/android/platform/superproject/main/+/main:external/perfetto/protos/perfetto/trace/trace_packet.proto
|
||||
message TracePacket {
|
||||
optional uint64 timestamp = 8;
|
||||
|
||||
oneof data {
|
||||
TrackEvent track_event = 11;
|
||||
TrackDescriptor track_descriptor = 60;
|
||||
}
|
||||
|
||||
oneof optional_trusted_packet_sequence_id {
|
||||
uint32 trusted_packet_sequence_id = 10;
|
||||
}
|
||||
}
|
||||
|
||||
// https://cs.android.com/android/platform/superproject/main/+/main:external/perfetto/protos/perfetto/trace/track_event/track_event.proto
|
||||
message TrackEvent {
|
||||
repeated uint64 category_iids = 3;
|
||||
repeated string categories = 22;
|
||||
|
||||
oneof name_field {
|
||||
uint64 name_iid = 10;
|
||||
string name = 23;
|
||||
}
|
||||
|
||||
enum Type {
|
||||
TYPE_UNSPECIFIED = 0;
|
||||
TYPE_SLICE_BEGIN = 1;
|
||||
TYPE_SLICE_END = 2;
|
||||
TYPE_INSTANT = 3;
|
||||
TYPE_COUNTER = 4;
|
||||
}
|
||||
|
||||
optional Type type = 9;
|
||||
|
||||
optional uint64 track_uuid = 11;
|
||||
|
||||
}
|
||||
|
||||
// https://cs.android.com/android/platform/superproject/main/+/main:external/perfetto/protos/perfetto/trace/track_event/track_descriptor.proto
|
||||
message TrackDescriptor {
|
||||
optional uint64 uuid = 1;
|
||||
optional uint64 parent_uuid = 5;
|
||||
|
||||
oneof static_or_dynamic_name {
|
||||
string name = 2;
|
||||
string static_name = 10;
|
||||
string atrace_name = 13;
|
||||
}
|
||||
|
||||
optional ProcessDescriptor process = 3;
|
||||
optional ThreadDescriptor thread = 4;
|
||||
}
|
||||
|
||||
|
||||
// https://cs.android.com/android/platform/superproject/main/+/main:external/perfetto/protos/perfetto/trace/track_event/process_descriptor.proto
|
||||
message ProcessDescriptor {
|
||||
optional int32 pid = 1;
|
||||
optional string process_name = 6;
|
||||
}
|
||||
|
||||
// https://cs.android.com/android/platform/superproject/main/+/main:external/perfetto/protos/perfetto/trace/track_event/thread_descriptor.proto
|
||||
message ThreadDescriptor {
|
||||
optional int32 pid = 1;
|
||||
optional int32 tid = 2;
|
||||
|
||||
optional string thread_name = 5;
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue