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android / platform / external / perfetto / 597cb71374629dbf702b322ddfb484113e7ddc7a / . / src / trace_processor / rpc
tree: 3472737e01e5e2c08b6256cc676f70df3506b1f5 [path history] [tgz]
  1. BUILD.gn
  2. httpd.cc
  3. httpd.h
  4. README.md
  5. rpc.cc
  6. rpc.h
  7. wasm_bridge.cc
src/trace_processor/rpc/README.md

TraceProcessor RPC

This directory contains the RPC interfaces to use the Perfetto Trace Processor remotely (i.e. not just in-process). It consists of two targets:

wasm_bridge

The WASM (Web Asssembly) interop bridge. It‘s used to call the Trace Processor from HTML/JS using WASM’s ccall.

httpd

The HTTP RPC module. It exposes a protobuf-over-HTTP RPC interface that allows interacting with a remote trace processor instance. It's used for special UI use cases (very large traces > 2GB) and for python interoperability.