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.gitignore
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.gitignore
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target
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out.trace
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Cargo.lock
generated
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Cargo.lock
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# This file is automatically @generated by Cargo.
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|
dependencies = [
|
||||||
|
"once_cell",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "tracing-perfetto"
|
||||||
|
version = "0.1.0"
|
||||||
|
dependencies = [
|
||||||
|
"prost",
|
||||||
|
"prost-build",
|
||||||
|
"prost-types",
|
||||||
|
"tracing",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "unicode-ident"
|
||||||
|
version = "1.0.16"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a210d160f08b701c8721ba1c726c11662f877ea6b7094007e1ca9a1041945034"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "wasi"
|
||||||
|
version = "0.13.3+wasi-0.2.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "26816d2e1a4a36a2940b96c5296ce403917633dff8f3440e9b236ed6f6bacad2"
|
||||||
|
dependencies = [
|
||||||
|
"wit-bindgen-rt",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.59.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1e38bc4d79ed67fd075bcc251a1c39b32a1776bbe92e5bef1f0bf1f8c531853b"
|
||||||
|
dependencies = [
|
||||||
|
"windows-targets",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-targets"
|
||||||
|
version = "0.52.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973"
|
||||||
|
dependencies = [
|
||||||
|
"windows_aarch64_gnullvm",
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_gnullvm",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
||||||
|
"windows_x86_64_gnullvm",
|
||||||
|
"windows_x86_64_msvc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_gnullvm"
|
||||||
|
version = "0.52.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_msvc"
|
||||||
|
version = "0.52.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_gnu"
|
||||||
|
version = "0.52.6"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
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