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flutter / third_party / perfetto / c165b87159546fa2ece01523afe7b59f623cd788 / . / src / trace_processor / rpc
tree: 7c392583fd2af7228a1461f75085b7cd6db9cb8c [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.